refactor(frontend): replace all as-unknown-as error casts with extractErrorCode

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.env.example

@@ -39,12 +39,6 @@ PORT_PROMETHEUS=9090
 # Grafana admin password — change this before exposing Grafana beyond localhost
 GRAFANA_ADMIN_PASSWORD=changeme
 
-# Password for the read-only grafana_reader PostgreSQL role used by the PO
-# Overview dashboard. Consumed by Flyway V68 (to set the role's password) and
-# by Grafana's PostgreSQL datasource (to connect). REQUIRED in production —
-# generate with: openssl rand -hex 32
-GRAFANA_DB_PASSWORD=changeme-generate-with-openssl-rand-hex-32
-
 # GlitchTip domain — production: use https://glitchtip.archiv.raddatz.cloud (must match Caddy vhost)
 GLITCHTIP_DOMAIN=http://localhost:3002
 

.gitea/workflows/nightly.yml

@@ -31,7 +31,6 @@ name: nightly
 #   STAGING_APP_ADMIN_USERNAME
 #   STAGING_APP_ADMIN_PASSWORD
 #   GRAFANA_ADMIN_PASSWORD
-#   GRAFANA_DB_PASSWORD           (read-only grafana_reader DB role, issue #651)
 #   GLITCHTIP_SECRET_KEY
 #   SENTRY_DSN                  (set after GlitchTip first-run; empty = Sentry disabled)
 
@@ -80,8 +79,6 @@ jobs:
           IMPORT_HOST_DIR=/srv/familienarchiv-staging/import
           POSTGRES_USER=archiv
           SENTRY_DSN=${{ secrets.SENTRY_DSN }}
-          VITE_SENTRY_DSN=${{ secrets.VITE_SENTRY_DSN }}
-          GRAFANA_DB_PASSWORD=${{ secrets.GRAFANA_DB_PASSWORD }}
           EOF
 
       - name: Verify backend /import:ro mount is wired
@@ -145,7 +142,6 @@ jobs:
           cp docker-compose.observability.yml /opt/familienarchiv/
           cat > /opt/familienarchiv/obs-secrets.env <<'EOF'
           GRAFANA_ADMIN_PASSWORD=${{ secrets.GRAFANA_ADMIN_PASSWORD }}
-          GRAFANA_DB_PASSWORD=${{ secrets.GRAFANA_DB_PASSWORD }}
           GLITCHTIP_SECRET_KEY=${{ secrets.GLITCHTIP_SECRET_KEY }}
           POSTGRES_PASSWORD=${{ secrets.STAGING_POSTGRES_PASSWORD }}
           POSTGRES_HOST=archiv-staging-db-1

.gitea/workflows/release.yml

@@ -35,7 +35,6 @@ name: release
 #   MAIL_USERNAME
 #   MAIL_PASSWORD
 #   GRAFANA_ADMIN_PASSWORD
-#   GRAFANA_DB_PASSWORD           (read-only grafana_reader DB role, issue #651)
 #   GLITCHTIP_SECRET_KEY
 #   SENTRY_DSN                    (set after GlitchTip first-run; empty = Sentry disabled)
 
@@ -78,7 +77,6 @@ jobs:
           IMPORT_HOST_DIR=/srv/familienarchiv-production/import
           POSTGRES_USER=archiv
           SENTRY_DSN=${{ secrets.SENTRY_DSN }}
-          GRAFANA_DB_PASSWORD=${{ secrets.GRAFANA_DB_PASSWORD }}
           EOF
 
       - name: Build images
@@ -112,7 +110,6 @@ jobs:
           cp docker-compose.observability.yml /opt/familienarchiv/
           cat > /opt/familienarchiv/obs-secrets.env <<'EOF'
           GRAFANA_ADMIN_PASSWORD=${{ secrets.GRAFANA_ADMIN_PASSWORD }}
-          GRAFANA_DB_PASSWORD=${{ secrets.GRAFANA_DB_PASSWORD }}
           GLITCHTIP_SECRET_KEY=${{ secrets.GLITCHTIP_SECRET_KEY }}
           POSTGRES_PASSWORD=${{ secrets.PROD_POSTGRES_PASSWORD }}
           POSTGRES_HOST=archiv-production-db-1

backend/src/main/java/org/raddatz/familienarchiv/config/FlywayConfig.java

@@ -5,10 +5,8 @@ import lombok.extern.slf4j.Slf4j;
 import org.flywaydb.core.Flyway;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.core.env.Environment;
 
 import javax.sql.DataSource;
-import java.util.Map;
 
 @Configuration
 @RequiredArgsConstructor
@@ -16,7 +14,6 @@ import java.util.Map;
 public class FlywayConfig {
 
     private final DataSource dataSource;
-    private final Environment environment;
 
     @Bean(name = "flyway")
     public Flyway flyway() {
@@ -24,7 +21,6 @@ public class FlywayConfig {
         Flyway flyway = Flyway.configure()
                 .dataSource(dataSource)
                 .locations("classpath:db/migration")
-                .placeholders(Map.of("grafanaDbPassword", resolveGrafanaDbPassword()))
                 .baselineOnMigrate(true)
                 .baselineVersion("4")
                 .load();
@@ -32,22 +28,4 @@ public class FlywayConfig {
         log.info("Flyway: {} migration(s) applied.", result.migrationsExecuted);
         return flyway;
     }
-
-    // Fail-closed: refuse to boot when GRAFANA_DB_PASSWORD is unset. The
-    // grafana_reader role's password is (re)set on every boot by
-    // R__grafana_reader_password.sql, so a missing env var means we'd either
-    // skip the rotation silently or — with a hardcoded fallback — publish a
-    // well-known credential for a role with SELECT on audit_log, documents,
-    // and transcription_blocks. Same shape as UserDataInitializer's refusal
-    // to seed default admin credentials outside dev/test/e2e.
-    String resolveGrafanaDbPassword() {
-        String value = environment.getProperty("GRAFANA_DB_PASSWORD");
-        if (value == null || value.isBlank()) {
-            throw new IllegalStateException(
-                    "GRAFANA_DB_PASSWORD is required: it is consumed by "
-                    + "R__grafana_reader_password.sql to (re)set the grafana_reader "
-                    + "role's password on every boot. Generate with: openssl rand -hex 32");
-        }
-        return value;
-    }
 }

backend/src/main/java/org/raddatz/familienarchiv/document/Document.java

@@ -25,12 +25,10 @@ import java.util.UUID;
 @NamedEntityGraph(name = "Document.full", attributeNodes = {
         @NamedAttributeNode("sender"),
         @NamedAttributeNode("receivers"),
-        @NamedAttributeNode("tags"),
-        @NamedAttributeNode("trainingLabels")
+        @NamedAttributeNode("tags")
 })
 @NamedEntityGraph(name = "Document.list", attributeNodes = {
         @NamedAttributeNode("sender"),
-        @NamedAttributeNode("receivers"),
         @NamedAttributeNode("tags")
 })
 @Entity

backend/src/main/java/org/raddatz/familienarchiv/document/DocumentListItem.java

@@ -1,36 +0,0 @@
-package org.raddatz.familienarchiv.document;
-
-import io.swagger.v3.oas.annotations.media.Schema;
-import org.raddatz.familienarchiv.audit.ActivityActorDTO;
-import org.raddatz.familienarchiv.person.Person;
-import org.raddatz.familienarchiv.tag.Tag;
-
-import java.time.LocalDate;
-import java.util.List;
-import java.util.UUID;
-
-public record DocumentListItem(
-        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
-        UUID id,
-        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
-        String title,
-        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
-        String originalFilename,
-        String thumbnailUrl,
-        LocalDate documentDate,
-        Person sender,
-        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
-        List<Person> receivers,
-        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
-        List<Tag> tags,
-        String archiveBox,
-        String archiveFolder,
-        String location,
-        String summary,
-        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
-        int completionPercentage,
-        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
-        List<ActivityActorDTO> contributors,
-        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
-        SearchMatchData matchData
-) {}

backend/src/main/java/org/raddatz/familienarchiv/document/DocumentSearchItem.java

@@ -0,0 +1,18 @@
+package org.raddatz.familienarchiv.document;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import org.raddatz.familienarchiv.audit.ActivityActorDTO;
+import org.raddatz.familienarchiv.document.Document;
+
+import java.util.List;
+
+public record DocumentSearchItem(
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
+        Document document,
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
+        SearchMatchData matchData,
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
+        int completionPercentage,
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
+        List<ActivityActorDTO> contributors
+) {}

backend/src/main/java/org/raddatz/familienarchiv/document/DocumentSearchResult.java

@@ -7,7 +7,7 @@ import java.util.List;
 
 public record DocumentSearchResult(
         @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
-        List<DocumentListItem> items,
+        List<DocumentSearchItem> items,
         @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
         long totalElements,
         @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
@@ -21,16 +21,16 @@ public record DocumentSearchResult(
      * Single-page convenience factory used by empty-result shortcuts and by tests that
      * don't care about paging. Treats the whole list as page 0 of itself.
      */
-    public static DocumentSearchResult of(List<DocumentListItem> items) {
+    public static DocumentSearchResult of(List<DocumentSearchItem> items) {
         int size = items.size();
         return new DocumentSearchResult(items, size, 0, size, size == 0 ? 0 : 1);
     }
 
     /**
      * Paged factory used by the service when it has a real Pageable + full match count
-     * (e.g. from Spring's Page&lt;T&gt; or from an in-memory sort-then-slice).
+     * (e.g. from Spring's Page<T> or from an in-memory sort-then-slice).
      */
-    public static DocumentSearchResult paged(List<DocumentListItem> slice, Pageable pageable, long totalElements) {
+    public static DocumentSearchResult paged(List<DocumentSearchItem> slice, Pageable pageable, long totalElements) {
         int pageSize = pageable.getPageSize();
         int totalPages = pageSize == 0 ? 0 : (int) ((totalElements + pageSize - 1) / pageSize);
         return new DocumentSearchResult(slice, totalElements, pageable.getPageNumber(), pageSize, totalPages);

backend/src/main/java/org/raddatz/familienarchiv/document/DocumentService.java

@@ -10,6 +10,7 @@ import org.raddatz.familienarchiv.audit.AuditService;
 import org.raddatz.familienarchiv.document.DocumentBatchMetadataDTO;
 import org.raddatz.familienarchiv.document.DocumentBatchSummary;
 import org.raddatz.familienarchiv.document.DocumentBulkEditDTO;
+import org.raddatz.familienarchiv.document.DocumentSearchItem;
 import org.raddatz.familienarchiv.document.DocumentSearchResult;
 import org.raddatz.familienarchiv.document.DocumentSort;
 import org.raddatz.familienarchiv.document.DocumentUpdateDTO;
@@ -735,7 +736,7 @@ public class DocumentService {
         return DocumentSearchResult.paged(enrichItems(slice, text), pageable, totalElements);
     }
 
-    private List<DocumentListItem> enrichItems(List<Document> documents, String text) {
+    private List<DocumentSearchItem> enrichItems(List<Document> documents, String text) {
         List<Document> colorResolved = resolveDocumentTagColors(documents);
         Map<UUID, SearchMatchData> matchData = enrichWithMatchData(colorResolved, text);
 
@@ -743,7 +744,7 @@ public class DocumentService {
         Map<UUID, Integer> completionByDoc = fetchCompletionPercentages(docIds);
         Map<UUID, List<ActivityActorDTO>> contributorsByDoc = auditLogQueryService.findRecentContributorsPerDocument(docIds);
 
-        return colorResolved.stream().map(doc -> toListItem(
+        return colorResolved.stream().map(doc -> new DocumentSearchItem(
                 doc,
                 matchData.getOrDefault(doc.getId(), SearchMatchData.empty()),
                 completionByDoc.getOrDefault(doc.getId(), 0),
@@ -751,26 +752,6 @@ public class DocumentService {
         )).toList();
     }
 
-    private DocumentListItem toListItem(Document doc, SearchMatchData match, int completionPct, List<ActivityActorDTO> contributors) {
-        return new DocumentListItem(
-                doc.getId(),
-                doc.getTitle(),
-                doc.getOriginalFilename(),
-                doc.getThumbnailUrl(),
-                doc.getDocumentDate(),
-                doc.getSender(),
-                List.copyOf(doc.getReceivers()),
-                List.copyOf(doc.getTags()),
-                doc.getArchiveBox(),
-                doc.getArchiveFolder(),
-                doc.getLocation(),
-                doc.getSummary(),
-                completionPct,
-                contributors,
-                match
-        );
-    }
-
     private Map<UUID, Integer> fetchCompletionPercentages(List<UUID> docIds) {
         return transcriptionBlockQueryService.getCompletionStats(docIds);
     }

backend/src/main/java/org/raddatz/familienarchiv/document/transcription/TranscriptionBlockController.java

@@ -43,7 +43,7 @@ public class TranscriptionBlockController {
 
     @PostMapping
     @ResponseStatus(HttpStatus.CREATED)
-    @RequirePermission({Permission.ANNOTATE_ALL, Permission.WRITE_ALL})
+    @RequirePermission(Permission.WRITE_ALL)
     public TranscriptionBlock createBlock(
             @PathVariable UUID documentId,
             @Valid @RequestBody CreateTranscriptionBlockDTO dto,
@@ -53,7 +53,7 @@ public class TranscriptionBlockController {
     }
 
     @PutMapping("/{blockId}")
-    @RequirePermission({Permission.ANNOTATE_ALL, Permission.WRITE_ALL})
+    @RequirePermission(Permission.WRITE_ALL)
     public TranscriptionBlock updateBlock(
             @PathVariable UUID documentId,
             @PathVariable UUID blockId,
@@ -65,7 +65,7 @@ public class TranscriptionBlockController {
 
     @DeleteMapping("/{blockId}")
     @ResponseStatus(HttpStatus.NO_CONTENT)
-    @RequirePermission({Permission.ANNOTATE_ALL, Permission.WRITE_ALL})
+    @RequirePermission(Permission.WRITE_ALL)
     public void deleteBlock(
             @PathVariable UUID documentId,
             @PathVariable UUID blockId) {
@@ -73,7 +73,7 @@ public class TranscriptionBlockController {
     }
 
     @PutMapping("/reorder")
-    @RequirePermission({Permission.ANNOTATE_ALL, Permission.WRITE_ALL})
+    @RequirePermission(Permission.WRITE_ALL)
     public List<TranscriptionBlock> reorderBlocks(
             @PathVariable UUID documentId,
             @RequestBody ReorderTranscriptionBlocksDTO dto) {
@@ -82,7 +82,7 @@ public class TranscriptionBlockController {
     }
 
     @PutMapping("/{blockId}/review")
-    @RequirePermission({Permission.ANNOTATE_ALL, Permission.WRITE_ALL})
+    @RequirePermission(Permission.WRITE_ALL)
     public TranscriptionBlock reviewBlock(
             @PathVariable UUID documentId,
             @PathVariable UUID blockId,
@@ -92,7 +92,7 @@ public class TranscriptionBlockController {
     }
 
     @PutMapping("/review-all")
-    @RequirePermission({Permission.ANNOTATE_ALL, Permission.WRITE_ALL})
+    @RequirePermission(Permission.WRITE_ALL)
     public List<TranscriptionBlock> markAllBlocksReviewed(
             @PathVariable UUID documentId,
             Authentication authentication) {

backend/src/main/java/org/raddatz/familienarchiv/importing/MassImportService.java

@@ -56,17 +56,9 @@ public class MassImportService {
 
     public enum State { IDLE, RUNNING, DONE, FAILED }
 
-    public enum SkipReason {
-        INVALID_FILENAME_PATH_TRAVERSAL,
-        INVALID_PDF_SIGNATURE,
-        FILE_READ_ERROR,
-        ALREADY_EXISTS,
-        S3_UPLOAD_FAILED
-    }
-
     public record SkippedFile(
             @Schema(requiredMode = Schema.RequiredMode.REQUIRED) String filename,
-            @Schema(requiredMode = Schema.RequiredMode.REQUIRED) SkipReason reason
+            @Schema(requiredMode = Schema.RequiredMode.REQUIRED) String reason
     ) {}
 
     public record ImportStatus(
@@ -299,11 +291,6 @@ public class MassImportService {
             if (index.isBlank()) continue;
 
             String filename = index.contains(".") ? index : index + ".pdf";
-            if (!isValidImportFilename(filename)) {
-                log.warn("Skipping import row {}: filename rejected — {}", i, filename);
-                skippedFiles.add(new SkippedFile(filename, SkipReason.INVALID_FILENAME_PATH_TRAVERSAL));
-                continue;
-            }
             Optional<File> fileOnDisk = findFileRecursive(filename);
             if (fileOnDisk.isEmpty()) {
                 log.warn("Datei nicht gefunden, importiere nur Metadaten: {}", filename);
@@ -313,17 +300,17 @@ public class MassImportService {
                 try {
                     if (!isPdfMagicBytes(fileOnDisk.get())) {
                         log.warn("Überspringe {}: Datei beginnt nicht mit %PDF-Signatur", filename);
-                        skippedFiles.add(new SkippedFile(filename, SkipReason.INVALID_PDF_SIGNATURE));
+                        skippedFiles.add(new SkippedFile(filename, "INVALID_PDF_SIGNATURE"));
                         continue;
                     }
                 } catch (IOException e) {
                     log.error("Fehler beim Prüfen der Magic-Bytes für {}", filename, e);
-                    skippedFiles.add(new SkippedFile(filename, SkipReason.FILE_READ_ERROR));
+                    skippedFiles.add(new SkippedFile(filename, "FILE_READ_ERROR"));
                     continue;
                 }
             }
 
-            Optional<SkipReason> skipReason = importSingleDocument(cells, fileOnDisk, filename, index);
+            Optional<String> skipReason = importSingleDocument(cells, fileOnDisk, filename, index);
             if (skipReason.isPresent()) {
                 skippedFiles.add(new SkippedFile(filename, skipReason.get()));
             } else {
@@ -333,23 +320,6 @@ public class MassImportService {
         return new ProcessResult(processed, skippedFiles);
     }
 
-    private boolean isValidImportFilename(String filename) {
-        if (filename == null || filename.isBlank()) return false;
-        if (filename.contains("/")) return false;
-        if (filename.contains("\\")) return false;
-        if (filename.contains("∕")) return false;  // U+2215 DIVISION SLASH
-        if (filename.contains("／")) return false;  // U+FF0F FULLWIDTH SOLIDUS
-        if (filename.contains("⧵")) return false;  // U+29F5 REVERSE SOLIDUS OPERATOR
-        if (filename.contains("..")) return false;
-        if (filename.equals(".")) return false;
-        if (filename.contains("\0")) return false;
-        // Paths.get() is safe here on Linux for all inputs that passed the checks above;
-        // it may throw InvalidPathException for OS-specific illegal chars on Windows,
-        // but those are not reachable in production.
-        if (Paths.get(filename).isAbsolute()) return false;
-        return true;
-    }
-
     // package-private: Mockito spy in tests can override to inject IOException
     InputStream openFileStream(File file) throws IOException {
         return new FileInputStream(file);
@@ -372,11 +342,11 @@ public class MassImportService {
      * @return empty Optional on success; an Optional containing the skip reason on failure/skip.
      */
     @Transactional
-    protected Optional<SkipReason> importSingleDocument(List<String> cells, Optional<File> file, String originalFilename, String index) {
+    protected Optional<String> importSingleDocument(List<String> cells, Optional<File> file, String originalFilename, String index) {
         Optional<Document> existing = documentService.findByOriginalFilename(originalFilename);
         if (existing.isPresent() && existing.get().getStatus() != DocumentStatus.PLACEHOLDER) {
             log.info("Dokument {} existiert bereits, überspringe.", originalFilename);
-            return Optional.of(SkipReason.ALREADY_EXISTS);
+            return Optional.of("ALREADY_EXISTS");
         }
 
         String archiveBox    = getCell(cells, colBox);
@@ -412,7 +382,7 @@ public class MassImportService {
                 status = DocumentStatus.UPLOADED;
             } catch (Exception e) {
                 log.error("S3 Upload Fehler für {}", file.get().getName(), e);
-                return Optional.of(SkipReason.S3_UPLOAD_FAILED);
+                return Optional.of("S3_UPLOAD_FAILED");
             }
         }
 
@@ -490,18 +460,11 @@ public class MassImportService {
     }
 
     private Optional<File> findFileRecursive(String filename) {
-        File baseDir = new File(importDir);
-        try (Stream<Path> walk = Files.walk(baseDir.toPath())) {
-            Optional<Path> match = walk.filter(p -> !Files.isDirectory(p))
+        try (Stream<Path> walk = Files.walk(Paths.get(importDir))) {
+            return walk.filter(p -> !Files.isDirectory(p))
                     .filter(p -> p.getFileName().toString().equals(filename))
+                    .map(Path::toFile)
                     .findFirst();
-            if (match.isEmpty()) return Optional.empty();
-            File candidate = match.get().toFile();
-            String baseDirCanonical = baseDir.getCanonicalPath();
-            if (!candidate.getCanonicalPath().startsWith(baseDirCanonical + File.separator)) {
-                throw DomainException.internal(ErrorCode.INTERNAL_ERROR, "Path escape detected: " + candidate);
-            }
-            return Optional.of(candidate);
         } catch (IOException e) {
             return Optional.empty();
         }

backend/src/main/resources/db/migration/R__grafana_reader_password.sql

@@ -1,14 +0,0 @@
--- Repeatable migration: sets the grafana_reader role's password from the
--- ${grafanaDbPassword} placeholder (resolved by FlywayConfig from the
--- GRAFANA_DB_PASSWORD environment variable). Flyway computes the checksum on
--- the resolved migration content, so any change to GRAFANA_DB_PASSWORD changes
--- the checksum and re-applies this migration on the next boot. That makes
--- password rotation a "change env var + restart" operation — no manual psql.
---
--- V68 created the role itself (without a usable password). This file owns the
--- password lifecycle; nothing else writes it.
-DO $$
-BEGIN
-    EXECUTE format('ALTER ROLE grafana_reader WITH PASSWORD %L', '${grafanaDbPassword}');
-END
-$$;

backend/src/main/resources/db/migration/V68__add_grafana_reader_role.sql

@@ -1,17 +0,0 @@
--- Read-only role used by the Grafana PostgreSQL datasource for the PO Overview
--- dashboard (issue #651). The role is created here without a usable password
--- (LOGIN-capable but no password set); R__grafana_reader_password.sql sets the
--- password from GRAFANA_DB_PASSWORD on every boot, so rotation is just "bump
--- the env var and restart the backend" — see docs/adr/024-* and the rotation
--- runbook in docs/DEPLOYMENT.md.
-DO $$
-BEGIN
-    IF NOT EXISTS (SELECT 1 FROM pg_catalog.pg_roles WHERE rolname = 'grafana_reader') THEN
-        CREATE ROLE grafana_reader WITH LOGIN;
-    END IF;
-END
-$$;
-
-GRANT CONNECT ON DATABASE ${flyway:database} TO grafana_reader;
-GRANT USAGE  ON SCHEMA   public               TO grafana_reader;
-GRANT SELECT ON audit_log, documents, transcription_blocks TO grafana_reader;

backend/src/test/java/org/raddatz/familienarchiv/config/FlywayConfigTest.java

@@ -1,37 +0,0 @@
-package org.raddatz.familienarchiv.config;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.mock.env.MockEnvironment;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-
-class FlywayConfigTest {
-
-    @Test
-    void resolveGrafanaDbPassword_throws_when_env_unset() {
-        FlywayConfig config = new FlywayConfig(null, new MockEnvironment());
-
-        assertThatThrownBy(config::resolveGrafanaDbPassword)
-                .isInstanceOf(IllegalStateException.class)
-                .hasMessageContaining("GRAFANA_DB_PASSWORD is required");
-    }
-
-    @Test
-    void resolveGrafanaDbPassword_throws_when_env_blank() {
-        MockEnvironment env = new MockEnvironment().withProperty("GRAFANA_DB_PASSWORD", "   ");
-        FlywayConfig config = new FlywayConfig(null, env);
-
-        assertThatThrownBy(config::resolveGrafanaDbPassword)
-                .isInstanceOf(IllegalStateException.class)
-                .hasMessageContaining("GRAFANA_DB_PASSWORD is required");
-    }
-
-    @Test
-    void resolveGrafanaDbPassword_returns_value_when_env_set() {
-        MockEnvironment env = new MockEnvironment().withProperty("GRAFANA_DB_PASSWORD", "abc");
-        FlywayConfig config = new FlywayConfig(null, env);
-
-        assertThat(config.resolveGrafanaDbPassword()).isEqualTo("abc");
-    }
-}

backend/src/test/java/org/raddatz/familienarchiv/config/GrafanaReaderRoleIntegrationTest.java

@@ -1,89 +0,0 @@
-package org.raddatz.familienarchiv.config;
-
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.ValueSource;
-import org.raddatz.familienarchiv.PostgresContainerConfig;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.data.jpa.test.autoconfigure.DataJpaTest;
-import org.springframework.boot.jdbc.test.autoconfigure.AutoConfigureTestDatabase;
-import org.springframework.context.annotation.Import;
-import org.springframework.jdbc.core.JdbcTemplate;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-// GRAFANA_DB_PASSWORD is supplied via the global test default in
-// src/test/resources/application.properties — FlywayConfig fails closed
-// when it is unset, so all tests that load the migration path need it.
-@DataJpaTest
-@AutoConfigureTestDatabase(replace = AutoConfigureTestDatabase.Replace.NONE)
-@Import({PostgresContainerConfig.class, FlywayConfig.class})
-class GrafanaReaderRoleIntegrationTest {
-
-    @Autowired JdbcTemplate jdbc;
-
-    // --- positive grants (SELECT on the three explicitly granted tables) ---
-
-    @Test
-    void grafana_reader_has_select_on_audit_log() {
-        assertThat(hasPrivilege("audit_log", "SELECT")).isTrue();
-    }
-
-    @Test
-    void grafana_reader_has_select_on_documents() {
-        assertThat(hasPrivilege("documents", "SELECT")).isTrue();
-    }
-
-    @Test
-    void grafana_reader_has_select_on_transcription_blocks() {
-        assertThat(hasPrivilege("transcription_blocks", "SELECT")).isTrue();
-    }
-
-    // --- write-deny on the granted tables: SELECT-only means SELECT-only.
-    // A future migration that GRANTs INSERT/UPDATE/DELETE on any of these
-    // would fail these tests, even though the original positive grants still
-    // pass. Locks the boundary in both directions.
-
-    @Test
-    void grafana_reader_has_no_INSERT_on_documents() {
-        assertThat(hasPrivilege("documents", "INSERT")).isFalse();
-    }
-
-    @Test
-    void grafana_reader_has_no_UPDATE_on_audit_log() {
-        assertThat(hasPrivilege("audit_log", "UPDATE")).isFalse();
-    }
-
-    @Test
-    void grafana_reader_has_no_DELETE_on_transcription_blocks() {
-        assertThat(hasPrivilege("transcription_blocks", "DELETE")).isFalse();
-    }
-
-    // --- negative grants: PII / sensitive tables MUST NOT be readable.
-    // The parameterized form catches the "someone widened the grant to
-    // ALL TABLES IN SCHEMA public" footgun — three specific positive grants
-    // would still pass while this sweep turns red.
-
-    @ParameterizedTest
-    @ValueSource(strings = {
-            "app_users",
-            "user_groups",
-            "persons",
-            "notifications",
-            "document_comments",
-            "document_annotations",
-            "geschichten"
-    })
-    void grafana_reader_has_no_SELECT_on_protected_table(String table) {
-        assertThat(hasPrivilege(table, "SELECT")).isFalse();
-    }
-
-    private boolean hasPrivilege(String table, String privilege) {
-        Boolean result = jdbc.queryForObject(
-                "SELECT has_table_privilege('grafana_reader', ?, ?)",
-                Boolean.class,
-                table,
-                privilege);
-        return Boolean.TRUE.equals(result);
-    }
-}

backend/src/test/java/org/raddatz/familienarchiv/document/DocumentControllerTest.java

@@ -27,6 +27,7 @@ import org.springframework.security.test.context.support.WithMockUser;
 import org.springframework.test.context.bean.override.mockito.MockitoBean;
 import org.springframework.test.web.servlet.MockMvc;
 
+import org.raddatz.familienarchiv.document.DocumentSearchItem;
 import org.raddatz.familienarchiv.document.SearchMatchData;
 
 import java.time.LocalDateTime;
@@ -129,13 +130,16 @@ class DocumentControllerTest {
     @WithMockUser
     void search_responseBodyItemsContainMatchData() throws Exception {
         UUID docId = UUID.randomUUID();
+        Document doc = Document.builder()
+                .id(docId)
+                .title("Brief an Anna")
+                .originalFilename("brief.pdf")
+                .status(DocumentStatus.UPLOADED)
+                .build();
         var matchData = new SearchMatchData(
                 "Er schrieb einen langen Brief", List.of(), false, List.of(), List.of(), List.of(), null, List.of());
         when(documentService.searchDocuments(any(), any(), any(), any(), any(), any(), any(), any(), any(), any(), any(), any()))
-                .thenReturn(DocumentSearchResult.of(List.of(new DocumentListItem(
-                        docId, "Brief an Anna", "brief.pdf", null, null, null,
-                        List.of(), List.of(), null, null, null, null,
-                        0, List.of(), matchData))));
+                .thenReturn(DocumentSearchResult.of(List.of(new DocumentSearchItem(doc, matchData, 0, List.of()))));
 
         mockMvc.perform(get("/api/documents/search").param("q", "Brief"))
                 .andExpect(status().isOk())
@@ -144,27 +148,6 @@ class DocumentControllerTest {
                         .value("Er schrieb einen langen Brief"));
     }
 
-    @Test
-    @WithMockUser
-    void search_returns_flat_item_with_id_and_without_sensitive_fields() throws Exception {
-        UUID docId = UUID.randomUUID();
-        var matchData = new SearchMatchData(null, List.of(), false, List.of(), List.of(), List.of(), null, List.of());
-        when(documentService.searchDocuments(any(), any(), any(), any(), any(), any(), any(), any(), any(), any(), any(), any()))
-                .thenReturn(DocumentSearchResult.of(List.of(new DocumentListItem(
-                        docId, "Brief an Anna", "brief.pdf", null, null, null,
-                        List.of(), List.of(), null, null, null, null,
-                        0, List.of(), matchData))));
-
-        mockMvc.perform(get("/api/documents/search"))
-                .andExpect(status().isOk())
-                // flat id field present at top of item (not nested under $.items[0].document.id)
-                .andExpect(jsonPath("$.items[0].id").value(docId.toString()))
-                // sensitive storage fields must never appear in list response
-                .andExpect(jsonPath("$.items[0].transcription").doesNotExist())
-                .andExpect(jsonPath("$.items[0].filePath").doesNotExist())
-                .andExpect(jsonPath("$.items[0].fileHash").doesNotExist());
-    }
-
     // ─── /api/documents/search pagination ─────────────────────────────────────
 
     @Test

backend/src/test/java/org/raddatz/familienarchiv/document/DocumentLazyLoadingTest.java

@@ -127,7 +127,7 @@ class DocumentLazyLoadingTest {
                 PageRequest.of(0, 20));
         assertThat(result.totalElements()).isGreaterThan(0);
         assertThatCode(() ->
-                result.items().forEach(i -> { if (i.sender() != null) i.sender().getLastName(); }))
+                result.items().forEach(i -> i.document().getSender().getLastName()))
                 .doesNotThrowAnyException();
     }
 

backend/src/test/java/org/raddatz/familienarchiv/document/DocumentListItemIntegrationTest.java

@@ -1,98 +0,0 @@
-package org.raddatz.familienarchiv.document;
-
-import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.Test;
-import org.raddatz.familienarchiv.PostgresContainerConfig;
-import org.raddatz.familienarchiv.audit.AuditLogQueryService;
-import org.raddatz.familienarchiv.ocr.TrainingLabel;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.context.annotation.Import;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.test.context.ActiveProfiles;
-import org.springframework.test.context.bean.override.mockito.MockitoBean;
-import software.amazon.awssdk.services.s3.S3Client;
-
-import java.util.HashSet;
-import java.util.Set;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatCode;
-
-/**
- * AC #2: Document with trainingLabels does not cause LazyInitializationException in search.
- * AC #3: Detail API still returns trainingLabels after the Document.list graph change.
- */
-@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.NONE)
-@ActiveProfiles("test")
-@Import(PostgresContainerConfig.class)
-class DocumentListItemIntegrationTest {
-
-    @MockitoBean
-    S3Client s3Client;
-
-    @MockitoBean
-    AuditLogQueryService auditLogQueryService;
-
-    @Autowired
-    DocumentRepository documentRepository;
-
-    @Autowired
-    DocumentService documentService;
-
-    @AfterEach
-    void cleanup() {
-        documentRepository.deleteAll();
-    }
-
-    @Test
-    void search_doesNotThrow_whenDocumentHasTrainingLabels() {
-        documentRepository.save(Document.builder()
-                .title("Kurrent Brief")
-                .originalFilename("kurrent.pdf")
-                .status(DocumentStatus.UPLOADED)
-                .trainingLabels(new HashSet<>(Set.of(TrainingLabel.KURRENT_RECOGNITION)))
-                .build());
-
-        assertThatCode(() -> documentService.searchDocuments(
-                null, null, null, null, null, null, null, null,
-                DocumentSort.DATE, "DESC", null,
-                PageRequest.of(0, 50)))
-            .doesNotThrowAnyException();
-    }
-
-    @Test
-    void search_returns_list_item_without_sensitive_fields_when_document_has_training_labels() {
-        documentRepository.save(Document.builder()
-                .title("Kurrent Brief")
-                .originalFilename("kurrent2.pdf")
-                .status(DocumentStatus.UPLOADED)
-                .trainingLabels(new HashSet<>(Set.of(TrainingLabel.KURRENT_RECOGNITION)))
-                .build());
-
-        DocumentSearchResult result = documentService.searchDocuments(
-                null, null, null, null, null, null, null, null,
-                DocumentSort.DATE, "DESC", null,
-                PageRequest.of(0, 50));
-
-        assertThat(result.totalElements()).isGreaterThan(0);
-        DocumentListItem item = result.items().get(0);
-        assertThat(item.id()).isNotNull();
-        assertThat(item.title()).isEqualTo("Kurrent Brief");
-    }
-
-    @Test
-    void detail_stillReturnsTrainingLabels() {
-        Document saved = documentRepository.save(Document.builder()
-                .title("Detail Test")
-                .originalFilename("detail_test.pdf")
-                .status(DocumentStatus.UPLOADED)
-                .trainingLabels(new HashSet<>(Set.of(TrainingLabel.KURRENT_RECOGNITION)))
-                .build());
-
-        // Document.full entity graph (used by getDocumentById) must still load trainingLabels
-        Document loaded = documentService.getDocumentById(saved.getId());
-
-        assertThat(loaded.getTrainingLabels()).containsExactly(TrainingLabel.KURRENT_RECOGNITION);
-    }
-}

backend/src/test/java/org/raddatz/familienarchiv/document/DocumentSearchPagedIntegrationTest.java

@@ -125,10 +125,10 @@ class DocumentSearchPagedIntegrationTest {
 
         // No document id should appear on both pages — slicing must be exclusive.
         var idsOnPage0 = page0.items().stream()
-                .map(item -> item.id())
+                .map(item -> item.document().getId())
                 .toList();
         var idsOnPage1 = page1.items().stream()
-                .map(item -> item.id())
+                .map(item -> item.document().getId())
                 .toList();
         for (UUID id : idsOnPage0) {
             assertThat(idsOnPage1).doesNotContain(id);

backend/src/test/java/org/raddatz/familienarchiv/document/DocumentSearchResultTest.java

@@ -3,6 +3,8 @@ package org.raddatz.familienarchiv.document;
 import io.swagger.v3.oas.annotations.media.Schema;
 import org.junit.jupiter.api.Test;
 import org.raddatz.familienarchiv.audit.ActivityActorDTO;
+import org.raddatz.familienarchiv.document.Document;
+import org.raddatz.familienarchiv.document.DocumentStatus;
 import org.springframework.data.domain.PageRequest;
 
 import java.util.List;
@@ -12,11 +14,14 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 class DocumentSearchResultTest {
 
-    private DocumentListItem item(UUID docId) {
-        return new DocumentListItem(
-                docId, "Test", "test.pdf", null, null, null,
-                List.of(), List.of(), null, null, null, null,
-                0, List.of(), SearchMatchData.empty());
+    private DocumentSearchItem item(UUID docId) {
+        Document doc = Document.builder()
+                .id(docId)
+                .title("Test")
+                .originalFilename("test.pdf")
+                .status(DocumentStatus.UPLOADED)
+                .build();
+        return new DocumentSearchItem(doc, SearchMatchData.empty(), 0, List.of());
     }
 
     @Test
@@ -40,7 +45,7 @@ class DocumentSearchResultTest {
 
     @Test
     void paged_factory_populates_paging_fields_from_pageable_and_total() {
-        List<DocumentListItem> slice = List.of(item(UUID.randomUUID()), item(UUID.randomUUID()));
+        List<DocumentSearchItem> slice = List.of(item(UUID.randomUUID()), item(UUID.randomUUID()));
 
         DocumentSearchResult result = DocumentSearchResult.paged(slice, PageRequest.of(1, 50), 120L);
 
@@ -63,10 +68,9 @@ class DocumentSearchResultTest {
     void of_exposes_items_with_completion_and_contributors() {
         UUID id = UUID.randomUUID();
         ActivityActorDTO actor = new ActivityActorDTO("AB", "#f00", "Anna Braun");
-        DocumentListItem item = new DocumentListItem(
-                id, "T", "t.pdf", null, null, null,
-                List.of(), List.of(), null, null, null, null,
-                75, List.of(actor), SearchMatchData.empty());
+        Document doc = Document.builder().id(id).title("T").originalFilename("t.pdf")
+                .status(DocumentStatus.UPLOADED).build();
+        DocumentSearchItem item = new DocumentSearchItem(doc, SearchMatchData.empty(), 75, List.of(actor));
 
         DocumentSearchResult result = DocumentSearchResult.of(List.of(item));
 

backend/src/test/java/org/raddatz/familienarchiv/document/DocumentServiceSortTest.java

@@ -70,7 +70,7 @@ class DocumentServiceSortTest {
                 "Brief", null, null, null, null, null, null, null, DocumentSort.DATE, "DESC", null, PAGE);
 
         assertThat(result.items()).hasSize(2);
-        assertThat(result.items().get(0).id()).isEqualTo(id2);  // newer first
+        assertThat(result.items().get(0).document().getId()).isEqualTo(id2);  // newer first
     }
 
     // ─── RELEVANCE sort — pure text (no filters) ──────────────────────────────
@@ -104,7 +104,7 @@ class DocumentServiceSortTest {
         DocumentSearchResult result = documentService.searchDocuments(
                 "Brief", null, null, null, null, null, null, null, DocumentSort.RELEVANCE, null, null, PAGE);
 
-        assertThat(result.items().get(0).id()).isEqualTo(id1);
+        assertThat(result.items().get(0).document().getId()).isEqualTo(id1);
     }
 
     @Test
@@ -121,7 +121,7 @@ class DocumentServiceSortTest {
         DocumentSearchResult result = documentService.searchDocuments(
                 "Brief", null, null, null, null, null, null, null, null, null, null, PAGE);
 
-        assertThat(result.items().get(0).id()).isEqualTo(id1);
+        assertThat(result.items().get(0).document().getId()).isEqualTo(id1);
     }
 
     // ─── RELEVANCE sort — overflow guard ─────────────────────────────────────
@@ -156,7 +156,7 @@ class DocumentServiceSortTest {
                 DocumentSort.RELEVANCE, null, null, PAGE);
 
         assertThat(result.items()).hasSize(1);
-        assertThat(result.items().get(0).id()).isEqualTo(uuidId);
+        assertThat(result.items().get(0).document().getId()).isEqualTo(uuidId);
     }
 
     // ─── RELEVANCE sort — text + active filter ────────────────────────────────

backend/src/test/java/org/raddatz/familienarchiv/document/DocumentServiceTest.java

@@ -11,7 +11,7 @@ import org.raddatz.familienarchiv.audit.AuditLogQueryService;
 import org.raddatz.familienarchiv.audit.AuditService;
 import org.raddatz.familienarchiv.document.annotation.AnnotationService;
 import org.raddatz.familienarchiv.document.transcription.TranscriptionBlockQueryService;
-import org.raddatz.familienarchiv.document.DocumentListItem;
+import org.raddatz.familienarchiv.document.DocumentSearchItem;
 import org.raddatz.familienarchiv.document.DocumentSearchResult;
 import org.raddatz.familienarchiv.document.DocumentSort;
 import org.raddatz.familienarchiv.document.DocumentUpdateDTO;
@@ -1444,7 +1444,7 @@ class DocumentServiceTest {
         assertThat(result.totalPages()).isEqualTo(3);
         assertThat(result.items()).hasSize(50);
         // Page 1 (offset 50) under ascending sender sort should start at L050
-        assertThat(result.items().get(0).sender().getLastName()).isEqualTo("L050");
+        assertThat(result.items().get(0).document().getSender().getLastName()).isEqualTo("L050");
     }
 
     @Test
@@ -1565,7 +1565,7 @@ class DocumentServiceTest {
                 null, null, null, null, null, null, null, null, DocumentSort.SENDER, "asc", null, UNPAGED);
 
         assertThat(result.items()).hasSize(2);
-        assertThat(result.items()).extracting(DocumentListItem::title).containsExactly("Has Sender", "No Sender");
+        assertThat(result.items()).extracting(item -> item.document().getTitle()).containsExactly("Has Sender", "No Sender");
     }
 
     // ─── searchDocuments — RECEIVER sort, empty receivers ───────────────────────
@@ -1584,7 +1584,7 @@ class DocumentServiceTest {
         DocumentSearchResult result = documentService.searchDocuments(
                 null, null, null, null, null, null, null, null, DocumentSort.RECEIVER, "asc", null, UNPAGED);
 
-        assertThat(result.items()).extracting(DocumentListItem::title)
+        assertThat(result.items()).extracting(item -> item.document().getTitle())
                 .containsExactly("Has Receiver", "No Receivers");
     }
 
@@ -1607,7 +1607,7 @@ class DocumentServiceTest {
                 null, null, null, null, null, null, null, null, DocumentSort.SENDER, "asc", null, UNPAGED);
 
         // null lastName should sort to end (treated as empty), not before "smith" (as "null")
-        assertThat(result.items()).extracting(DocumentListItem::title)
+        assertThat(result.items()).extracting(item -> item.document().getTitle())
                 .containsExactly("smith doc", "Null lastname doc");
     }
 

backend/src/test/java/org/raddatz/familienarchiv/importing/MassImportServiceTest.java

@@ -154,10 +154,10 @@ class MassImportServiceTest {
                 .build();
         when(documentService.findByOriginalFilename("doc001.pdf")).thenReturn(Optional.of(existing));
 
-        Optional<MassImportService.SkipReason> result = service.importSingleDocument(minimalCells("doc001.pdf"), Optional.empty(), "doc001.pdf", "doc001");
+        Optional<String> result = service.importSingleDocument(minimalCells("doc001.pdf"), Optional.empty(), "doc001.pdf", "doc001");
 
         verify(documentService, never()).save(any());
-        assertThat(result).isPresent().contains(MassImportService.SkipReason.ALREADY_EXISTS);
+        assertThat(result).isPresent().contains("ALREADY_EXISTS");
     }
 
     // ─── importSingleDocument — already-exists guard fires before file I/O ─────
@@ -179,10 +179,10 @@ class MassImportServiceTest {
         byte[] pdfHeader = {0x25, 0x50, 0x44, 0x46, 0x2D}; // %PDF-
         Files.write(physicalFile, pdfHeader);
 
-        Optional<MassImportService.SkipReason> result = service.importSingleDocument(
+        Optional<String> result = service.importSingleDocument(
                 minimalCells("present.pdf"), Optional.of(physicalFile.toFile()), "present.pdf", "present");
 
-        assertThat(result).isPresent().contains(MassImportService.SkipReason.ALREADY_EXISTS);
+        assertThat(result).isPresent().contains("ALREADY_EXISTS");
         verify(s3Client, never()).putObject(any(PutObjectRequest.class), any(RequestBody.class));
         verify(documentService, never()).save(any());
     }
@@ -204,7 +204,7 @@ class MassImportServiceTest {
         assertThat(service.getStatus().skipped()).isEqualTo(1);
         assertThat(service.getStatus().skippedFiles())
                 .extracting(MassImportService.SkippedFile::filename, MassImportService.SkippedFile::reason)
-                .containsExactly(org.assertj.core.groups.Tuple.tuple("upload_fail.pdf", MassImportService.SkipReason.S3_UPLOAD_FAILED));
+                .containsExactly(org.assertj.core.groups.Tuple.tuple("upload_fail.pdf", "S3_UPLOAD_FAILED"));
     }
 
     @Test
@@ -223,7 +223,7 @@ class MassImportServiceTest {
         assertThat(service.getStatus().skipped()).isEqualTo(1);
         assertThat(service.getStatus().skippedFiles())
                 .extracting(MassImportService.SkippedFile::reason)
-                .containsExactly(MassImportService.SkipReason.ALREADY_EXISTS);
+                .containsExactly("ALREADY_EXISTS");
     }
 
     // ─── importSingleDocument — create new document (metadata only) ───────────
@@ -283,11 +283,11 @@ class MassImportServiceTest {
         doThrow(new RuntimeException("S3 error"))
                 .when(s3Client).putObject(any(PutObjectRequest.class), any(RequestBody.class));
 
-        Optional<MassImportService.SkipReason> result = service.importSingleDocument(
+        Optional<String> result = service.importSingleDocument(
                 minimalCells("fail.pdf"), Optional.of(tempFile.toFile()), "fail.pdf", "fail");
 
         verify(documentService, never()).save(any());
-        assertThat(result).isPresent().contains(MassImportService.SkipReason.S3_UPLOAD_FAILED);
+        assertThat(result).isPresent().contains("S3_UPLOAD_FAILED");
     }
 
     // ─── importSingleDocument — sender handling ───────────────────────────────
@@ -438,110 +438,6 @@ class MassImportServiceTest {
         verify(documentService).findByOriginalFilename("doc002.pdf");
     }
 
-    // ─── isValidImportFilename — security regression — do not remove ─────────
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameIsNull() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", (String) null);
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameIsBlank() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "   ");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameContainsForwardSlash() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "etc/passwd");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameContainsBackslash() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "..\\etc\\passwd");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameContainsDotDot() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "doc..evil.pdf");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameIsDotDot() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "..");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameIsAbsolutePath() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "/etc/passwd");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameContainsNullByte() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "file\0.pdf");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsTrue_whenFilenameIsPlainBasename() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "document.pdf");
-        assertThat(result).isTrue();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameContainsUnicodeDivisionSlash() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "foo∕bar.pdf");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameContainsFullwidthSlash() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "foo／bar.pdf");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsFalse_whenFilenameContainsUnicodeReverseSolidus() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "foo⧵bar.pdf");
-        assertThat(result).isFalse();
-    }
-
-    @Test
-    void isValidImportFilename_returnsTrue_whenFilenameHasLeadingDot() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", ".hidden.pdf");
-        assertThat(result).isTrue();
-    }
-
-    @Test
-    void isValidImportFilename_returnsTrue_whenFilenameHasSpaces() {
-        boolean result = ReflectionTestUtils.invokeMethod(service, "isValidImportFilename", "Brief an Oma.pdf");
-        assertThat(result).isTrue();
-    }
-
-    @Test
-    void processRows_skipsRowAndContinues_whenFilenameIsPathTraversal() {
-        when(documentService.findByOriginalFilename("legitimate.pdf")).thenReturn(Optional.empty());
-        when(documentService.save(any())).thenAnswer(inv -> inv.getArgument(0));
-
-        List<List<String>> rows = List.of(
-                List.of("header"),
-                minimalCells("../evil"),       // row 1: path traversal — should be skipped
-                minimalCells("legitimate.pdf") // row 2: valid — should be processed
-        );
-        MassImportService.ProcessResult result = ReflectionTestUtils.invokeMethod(service, "processRows", rows);
-
-        assertThat(result.processed()).isEqualTo(1);
-        assertThat(result.skippedFiles())
-                .extracting(MassImportService.SkippedFile::reason)
-                .containsExactly(MassImportService.SkipReason.INVALID_FILENAME_PATH_TRAVERSAL);
-    }
-
     // ─── importSingleDocument — non-blank optional fields ────────────────────
 
     @Test
@@ -755,22 +651,7 @@ class MassImportServiceTest {
         assertThat(spyService.getStatus().skipped()).isEqualTo(1);
         assertThat(spyService.getStatus().skippedFiles())
                 .extracting(MassImportService.SkippedFile::reason)
-                .containsExactly(MassImportService.SkipReason.FILE_READ_ERROR);
-    }
-
-    // ─── findFileRecursive — symlink escape security regression — do not remove ─
-
-    @Test
-    void findFileRecursive_throwsDomainException_whenSymlinkEscapesImportDir(
-            @TempDir Path importDirPath, @TempDir Path outsideDir) throws Exception {
-        Path outsideFile = outsideDir.resolve("secret.pdf");
-        Files.writeString(outsideFile, "sensitive content");
-        Files.createSymbolicLink(importDirPath.resolve("secret.pdf"), outsideFile);
-
-        ReflectionTestUtils.setField(service, "importDir", importDirPath.toString());
-
-        assertThatThrownBy(() -> ReflectionTestUtils.invokeMethod(service, "findFileRecursive", "secret.pdf"))
-                .isInstanceOf(DomainException.class);
+                .containsExactly("FILE_READ_ERROR");
     }
 
     // ─── readOds — XXE security regression ───────────────────────────────────

backend/src/test/resources/application.properties

@@ -1,8 +1,2 @@
 logging.level.root=WARN
 logging.level.org.raddatz=INFO
-
-# Default test value so FlywayConfig's fail-closed check passes without each
-# test having to set GRAFANA_DB_PASSWORD explicitly. The actual value is
-# irrelevant in tests — Flyway only uses it to set the grafana_reader role's
-# password, which no test connects with.
-GRAFANA_DB_PASSWORD=test-grafana-reader-password

docker-compose.observability.yml

@@ -147,9 +147,6 @@ services:
       GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_ADMIN_PASSWORD:-changeme}
       GF_USERS_ALLOW_SIGN_UP: "false"
       GF_SERVER_ROOT_URL: ${GF_SERVER_ROOT_URL:-http://localhost:3003}
-      # Read-only password for the grafana_reader PostgreSQL role; interpolated
-      # into the provisioned PostgreSQL datasource (see datasources.yml).
-      GRAFANA_DB_PASSWORD: ${GRAFANA_DB_PASSWORD}
     volumes:
       - grafana_data:/var/lib/grafana
       - ./infra/observability/grafana/provisioning:/etc/grafana/provisioning:ro
@@ -168,7 +165,6 @@ services:
         condition: service_healthy
     networks:
       - obs-net
-      - archiv-net   # PO Overview dashboard queries archive-db via the grafana_reader role
 
   # --- Error Tracking: GlitchTip ---
 

docker-compose.prod.yml

@@ -227,9 +227,6 @@ services:
       SPRING_DATASOURCE_URL: jdbc:postgresql://db:5432/archiv
       SPRING_DATASOURCE_USERNAME: archiv
       SPRING_DATASOURCE_PASSWORD: ${POSTGRES_PASSWORD}
-      # Consumed by Flyway V68 via the ${grafanaDbPassword} placeholder to set
-      # the read-only grafana_reader role's password.
-      GRAFANA_DB_PASSWORD: ${GRAFANA_DB_PASSWORD}
       # Application uses the bucket-scoped service account, not MinIO root.
       S3_ENDPOINT: http://minio:9000
       S3_ACCESS_KEY: archiv-app
@@ -255,8 +252,6 @@ services:
       OTEL_METRICS_EXPORTER: none
       MANAGEMENT_METRICS_TAGS_APPLICATION: Familienarchiv
       MANAGEMENT_TRACING_SAMPLING_PROBABILITY: ${MANAGEMENT_TRACING_SAMPLING_PROBABILITY:-0.1}
-      SENTRY_DSN: ${SENTRY_DSN:-}
-      LOGGING_STRUCTURED_FORMAT_CONSOLE: ecs
     networks:
       - archiv-net
     healthcheck:
@@ -271,10 +266,6 @@ services:
     build:
       context: ./frontend
       target: production
-      args:
-        # Vite build-time variable — baked into the JS bundle at build time.
-        # Empty default so deploys succeed before the secret is configured.
-        VITE_SENTRY_DSN: ${VITE_SENTRY_DSN:-}
     restart: unless-stopped
     depends_on:
       backend:

docker-compose.yml

@@ -163,9 +163,6 @@ services:
       SPRING_DATASOURCE_URL: jdbc:postgresql://db:5432/${POSTGRES_DB}
       SPRING_DATASOURCE_USERNAME: ${POSTGRES_USER}
       SPRING_DATASOURCE_PASSWORD: ${POSTGRES_PASSWORD}
-      # Consumed by Flyway V68 via the ${grafanaDbPassword} placeholder to set
-      # the read-only grafana_reader role's password.
-      GRAFANA_DB_PASSWORD: ${GRAFANA_DB_PASSWORD}
       S3_ENDPOINT: http://minio:9000
       S3_ACCESS_KEY: ${MINIO_ROOT_USER}
       S3_SECRET_KEY: ${MINIO_ROOT_PASSWORD}

docs/DEPLOYMENT.md

@@ -152,7 +152,6 @@ All vars are set in `.env` at the repo root (copy from `.env.example`). The back
 | `PORT_GRAFANA` | Host port for the Grafana UI (bound to `127.0.0.1` only) | `3003` | — | — |
 | `POSTGRES_HOST` | PostgreSQL hostname for GlitchTip's db-init job and workers. Override when only the staging stack is running and `archive-db` is not resolvable by that name. | `archive-db` | — | — |
 | `GRAFANA_ADMIN_PASSWORD` | Grafana `admin` user password | `changeme` | YES (prod) | YES |
-| `GRAFANA_DB_PASSWORD` | Password for the read-only `grafana_reader` PostgreSQL role used by the PO Overview dashboard (issue #651). Consumed by Flyway V68 and the Grafana PostgreSQL datasource. Generate with `openssl rand -hex 32`. | — | YES (prod) | YES |
 | `PORT_GLITCHTIP` | Host port for the GlitchTip UI (bound to `127.0.0.1` only) | `3002` | — | — |
 | `GLITCHTIP_DOMAIN` | Public-facing base URL for GlitchTip (used in email links and CORS) | `http://localhost:3002` | YES (prod) | — |
 | `GLITCHTIP_SECRET_KEY` | Django secret key for GlitchTip — generate with `python3 -c "import secrets; print(secrets.token_hex(32))"` | — | YES | YES |
@@ -257,7 +256,6 @@ git.raddatz.cloud      A   <server IP>
 | `MAIL_USERNAME` | release.yml | SMTP user |
 | `MAIL_PASSWORD` | release.yml | SMTP password |
 | `GRAFANA_ADMIN_PASSWORD` | both | Grafana `admin` login — generate a strong password |
-| `GRAFANA_DB_PASSWORD` | both | Read-only `grafana_reader` role password — `openssl rand -hex 32` |
 | `GLITCHTIP_SECRET_KEY` | both | Django secret key — `openssl rand -hex 32` |
 | `SENTRY_DSN` | both | GlitchTip project DSN — set after first-run (§4); leave empty to keep Sentry disabled |
 | `VITE_SENTRY_DSN` | both | GlitchTip frontend project DSN — set after first-run (§4); leave empty to keep Sentry disabled |
@@ -359,7 +357,6 @@ Both files are passed explicitly via `--env-file` to the compose command, so the
 | Gitea secret | Notes |
 |---|---|
 | `GRAFANA_ADMIN_PASSWORD` | Strong unique password; shared by nightly and release |
-| `GRAFANA_DB_PASSWORD` | `openssl rand -hex 32`; shared by nightly and release — read-only DB role for the PO Overview dashboard |
 | `GLITCHTIP_SECRET_KEY` | `openssl rand -hex 32`; shared by nightly and release |
 | `STAGING_POSTGRES_PASSWORD` / `PROD_POSTGRES_PASSWORD` | Must match the running PostgreSQL container |
 
@@ -430,31 +427,6 @@ docker exec obs-loki wget -qO- \
 
 Prometheus port `9090` and Grafana port `3003` (default; configurable via `PORT_GRAFANA`) are bound to `127.0.0.1` on the host. No other observability ports are host-bound.
 
-##### Rotate the `grafana_reader` DB password
-
-The PO Overview dashboard reads `audit_log`, `documents`, and `transcription_blocks` through the SELECT-only `grafana_reader` PostgreSQL role (issue #651, ADR-024). The role's password is owned by `R__grafana_reader_password.sql` — a Flyway *repeatable* migration that re-runs whenever the resolved `${grafanaDbPassword}` placeholder changes. That makes rotation a two-restart operation, no manual `psql` required.
-
-```bash
-# 1. Generate a new value
-openssl rand -hex 32
-
-# 2. Update both sides:
-#    - Gitea secret GRAFANA_DB_PASSWORD (nightly + release workflows pick it up)
-#    - Local .env on the server / dev machine
-
-# 3. Restart the backend. Flyway sees that R__'s resolved checksum changed and
-#    re-applies it, issuing ALTER ROLE grafana_reader WITH PASSWORD '<new>'.
-docker compose restart backend
-
-# 4. Restart obs-grafana so the provisioned datasource picks up the new env value.
-docker compose -f docker-compose.observability.yml restart obs-grafana
-
-# 5. Verify the dashboard loads — PO Overview's Postgres panels should populate
-#    instead of "Data source error".
-```
-
-If `GRAFANA_DB_PASSWORD` is unset, the backend **refuses to start** (`IllegalStateException`). That is deliberate — see `FlywayConfig.resolveGrafanaDbPassword()` and the rationale in ADR-024.
-
 #### GlitchTip
 
 | Item | Value |

docs/GLOSSARY.md

@@ -80,14 +80,6 @@ _See also [DocumentStatus lifecycle](#documentstatus-lifecycle)._
 
 **Sütterlin** — A specific standardized style of Kurrent taught in German schools from 1915 to 1941.
 
-**Illegible word** — a word whose recognition confidence falls below the configured threshold; replaced with the literal token `[unleserlich]` in the rendered block text and counted in the `ocr_illegible_words_total` Prometheus counter.
-
-**Models-ready gauge** — the `ocr_models_ready` Prometheus gauge, flipped from `0` to `1` once the FastAPI lifespan startup has finished loading the Kraken model and the spell-checker. Used both for the `/health` endpoint and as the supervised signal for the `ocr_models_ready < 1 for 2m` alert.
-
-**Recognition model accuracy** — the accuracy reported by `ketos train` for the recognition (text-line) model, exposed as `ocr_model_accuracy{kind="recognition"}`. Sourced from `_parse_best_checkpoint` on the highest-scoring checkpoint after training.
-
-**Segmentation model accuracy** — the accuracy reported by `ketos segtrain` for the baseline layout analysis (`blla`) model, exposed as `ocr_model_accuracy{kind="segmentation"}`. Distinct from recognition accuracy because the two models are trained and improved independently.
-
 ---
 
 ## Other Domain Terms

docs/OBSERVABILITY.md

@@ -118,14 +118,11 @@ To find a trace for a specific request in staging/production, either increase th
 
 ## Metrics (Prometheus → Grafana)
 
-Prometheus scrapes two targets every 15 s:
+Prometheus scrapes the backend management endpoint every 15 s:
 
 ```
 Target: backend:8081/actuator/prometheus
 Labels: job="spring-boot", application="Familienarchiv"
-
-Target: ocr:8000/metrics
-Labels: job="ocr-service"
 ```
 
 All Spring Boot metrics carry the `application="Familienarchiv"` tag, which is how the Grafana Spring Boot Observability dashboard (ID 17175) filters to this service.
@@ -149,70 +146,6 @@ jvm_memory_used_bytes{area="heap", application="Familienarchiv"}
 hikaricp_connections_active
 ```
 
-### OCR-service custom metrics
-
-Exposed at `ocr:8000/metrics` by `prometheus-fastapi-instrumentator`. The
-`http_*` metrics describe the FastAPI request layer; the `ocr_*` series are
-domain-specific. **Never label these with PII or document content** — labels
-have unbounded cardinality risk and are visible to anyone with Grafana access.
-
-| Metric | Type | Labels | Unit | What it tracks |
-|---|---|---|---|---|
-| `ocr_jobs_total` | Counter | `engine` (`surya`/`kraken`), `script_type` | jobs | OCR jobs that started after a successful PDF download |
-| `ocr_pages_total` | Counter | `engine` | pages | Successfully OCR'd pages in the streaming generator |
-| `ocr_skipped_pages_total` | Counter | — | pages | Pages skipped because the engine raised on them |
-| `ocr_words_total` | Counter | — | words | Recognized words summed across every block |
-| `ocr_illegible_words_total` | Counter | — | words | Words below the confidence threshold (rendered as `[unleserlich]`) |
-| `ocr_processing_seconds` | Histogram | `engine` | seconds | Per-page (stream) or per-document (`/ocr`) engine time, excluding preprocessing |
-| `ocr_training_runs_total` | Counter | `kind` (`recognition`/`segmentation`), `outcome` (`success`/`error`) | runs | Completed training runs |
-| `ocr_model_accuracy` | Gauge | `kind` | ratio (0–1) | Latest accuracy reported by a successful training run |
-| `ocr_models_ready` | Gauge | — | 0\|1 | 1 once the lifespan startup has finished loading models |
-
-Canonical example queries (the same ones referenced in issue #652):
-
-```promql
-# OCR throughput by engine
-sum by (engine) (rate(ocr_pages_total[5m]))
-
-# Share of words rendered as [unleserlich]
-sum(rate(ocr_illegible_words_total[5m]))
-  / sum(rate(ocr_words_total[5m]))
-
-# p95 page processing time per engine
-histogram_quantile(0.95, sum by (engine, le) (
-  rate(ocr_processing_seconds_bucket[5m])
-))
-
-# Training error rate
-sum(rate(ocr_training_runs_total{outcome="error"}[1h]))
-  / sum(rate(ocr_training_runs_total[1h]))
-
-# Latest recognition vs segmentation accuracy
-ocr_model_accuracy
-```
-
-### Internal-only endpoints
-
-`/metrics` is exposed by the OCR service over plain HTTP without
-authentication. The container is reachable only on the internal Docker
-network — Caddy never proxies to it directly. If the service is ever
-exposed (e.g. a `ports:` mapping is added), block the endpoint at the
-reverse proxy:
-
-```caddy
-ocr.example.com {
-    @internal_only path /metrics /health
-    respond @internal_only 404
-    reverse_proxy ocr:8000
-}
-```
-
-The `MetricsPathFilter` in `ocr-service/main.py` suppresses uvicorn's
-**stdout** access log lines for `/metrics` and `/health` so the container
-console stays focused on real OCR traffic. Promtail/Loki still receive
-access lines from any other source. Treat the filter as console
-noise-control, not an audit-suppression mechanism.
-
 ## Errors (GlitchTip)
 
 GlitchTip receives errors from both the backend (via Sentry Java SDK) and the frontend (via Sentry JavaScript SDK). It groups events by fingerprint, tracks first/last seen times, and links to the release that introduced the error.

docs/adr/023-prometheus-instrumentator-and-metrics-registry-injection.md

@@ -1,94 +0,0 @@
-# ADR-023: Prometheus Instrumentator and Metrics Registry Injection
-
-## Status
-
-Accepted
-
-## Context
-
-Until issue #652 the OCR service exposed no `/metrics` endpoint. The
-observability stack already scrapes the Spring Boot backend's actuator
-endpoint, but it had nothing to scrape on the Python side. Without HTTP-
-and domain-level metrics from `ocr-service` we cannot answer questions
-like "what is the share of words rendered as `[unleserlich]`" or
-"is the training error rate above its budget" from Grafana.
-
-Two implementation requirements influenced the design:
-
-1. **Counter / gauge isolation in tests.** `prometheus_client` collectors
-   are module-level singletons keyed by name on the global `REGISTRY`.
-   Re-importing or naively re-instantiating them raises a duplicated-
-   collector error and cross-test state leaks (a `.inc()` in test A is
-   still readable by test B). A test harness needs a way to swap the
-   active container for a fresh per-test instance.
-
-2. **Minimal blast radius on the request path.** We did not want to
-   hand-instrument every endpoint with FastAPI middleware. The
-   `prometheus-fastapi-instrumentator` library already provides
-   `http_requests_total`, `http_request_duration_seconds`, and the
-   `/metrics` exposition route, all idiomatic Prometheus names.
-
-## Decision
-
-- Add `prometheus-fastapi-instrumentator==7.0.0` and pin its transitive
-  dependency `prometheus-client==0.25.0` explicitly in
-  `ocr-service/requirements.txt`.
-- Mount the instrumentator once at module load:
-  `Instrumentator(excluded_handlers=["/health", "/metrics"]).instrument(app).expose(app)`.
-  This adds `/metrics` and an HTTP-level dashboard surface without
-  changing any endpoint code.
-- Define every domain metric (`ocr_jobs_total`, `ocr_pages_total`,
-  `ocr_processing_seconds`, …) inside a `build_metrics(registry)`
-  factory in `ocr-service/metrics.py` that returns a frozen `OcrMetrics`
-  dataclass. Production code binds the container to the default
-  `REGISTRY` once: `metrics: OcrMetrics = build_metrics(REGISTRY)`.
-- Tests use a `fresh_metrics` fixture that builds a new
-  `CollectorRegistry()` per test and monkeypatches `main.metrics` with
-  a container bound to it. The endpoint code keeps reading
-  `metrics.<name>` without knowing whether it is talking to the global
-  registry or a per-test one.
-
-## Consequences
-
-**Positive**
-
-- One reusable factory captures the metric definitions; future metrics
-  go in one place.
-- Tests run with full counter isolation. Cross-test state leakage is
-  impossible because each test sees its own dataclass instance.
-- The instrumentator gives us `http_*` metrics for free, including a
-  Grafana-ready histogram that pairs with the Spring Boot one.
-
-**Negative**
-
-- One extra level of indirection: any test that asserts on metric
-  values must remember to monkeypatch `main.metrics`, not the registry
-  directly. Rebinding through the registry is harmless but useless —
-  the dataclass holds references to the original collectors.
-- `prometheus-client` is now pinned. Upgrading it requires an explicit
-  bump and re-checking the instrumentator's compatibility range.
-- `/metrics` is exposed unauthenticated and relies on the Docker
-  internal network for confidentiality. See
-  [docs/OBSERVABILITY.md §Internal-only endpoints](../OBSERVABILITY.md)
-  for the Caddy snippet that must be added if the service ever gets a
-  host-side port mapping.
-
-## Alternatives considered
-
-- **Hand-roll the `/metrics` endpoint.** Rejected: would have meant
-  duplicating what `prometheus-fastapi-instrumentator` ships, plus
-  middleware for the HTTP histograms.
-- **Skip the factory; pass `registry` as a function argument
-  everywhere.** Rejected: clutters every endpoint signature and breaks
-  the symmetry with the Spring Boot side, which also relies on a
-  process-global Micrometer registry.
-- **Use a `pytest` autouse fixture that resets `REGISTRY` between
-  tests.** Rejected: `prometheus_client` does not expose a clean
-  "unregister all" hook, and we would be relying on private APIs.
-
-## References
-
-- Issue: [#652](https://git.raddatz.cloud/marcel/familienarchiv/issues/652)
-- Library: <https://github.com/trallnag/prometheus-fastapi-instrumentator>
-- Code: `ocr-service/metrics.py`, `ocr-service/main.py`,
-  `ocr-service/test_metrics.py`

docs/adr/024-grafana-reads-archive-db-via-bridged-network.md

@@ -1,123 +0,0 @@
-# ADR-024: Grafana reads archive-db via a bridged network and a SELECT-only role
-
-## Status
-
-Accepted
-
-## Context
-
-Issue #651 (the PO Overview Grafana dashboard) needs aggregates over three
-tables in the main application database — `audit_log`, `documents`, and
-`transcription_blocks` — to answer the operator's four weekly questions: is
-everything working, are people using it, is the archive making progress, is
-OCR working well.
-
-Until now, `obs-grafana` and the rest of the observability stack lived on
-their own Docker network (`obs-net`) and never touched `archiv-net`, where
-`archive-db` runs. The two were intentionally isolated: a compromise of any
-observability container could not pivot to the application database.
-
-The PO Overview's archive-progress and user-activity panels need rolling
-7-day SQL aggregates that cannot be served by Prometheus or Loki. That
-forces a connection from `obs-grafana` to `archive-db` for the first time.
-
-Two implementation requirements shaped the design:
-
-1. **Least privilege on the database side.** The Spring Boot application
-   role (`archiv`) has full read/write on every table. Letting Grafana
-   connect with that role would mean a Grafana compromise becomes an
-   application compromise. The dashboard only needs SELECT on three
-   tables; the role must reflect that and nothing more.
-
-2. **Operational simplicity of secret rotation.** The role's password is
-   shared between the migration that sets it and the Grafana datasource
-   that uses it. A first version of this work put the password in a
-   versioned Flyway migration (V68), which Flyway only applies once —
-   leaving rotation as an out-of-band `psql ALTER ROLE` step that no
-   runbook documented. The shape must support rotation without manual
-   SQL.
-
-## Decision
-
-- Provision a dedicated PostgreSQL role `grafana_reader` with `LOGIN` plus
-  `GRANT SELECT` on `audit_log`, `documents`, `transcription_blocks` only.
-  No INSERT/UPDATE/DELETE on any table, no access to any other table —
-  enforced by the database, locked in by both positive and parameterized
-  negative tests in `GrafanaReaderRoleIntegrationTest`.
-- Split the role's lifecycle across two migrations:
-  - `V68__add_grafana_reader_role.sql` — versioned, immutable, idempotent.
-    Creates the role and applies the grants. Runs exactly once per
-    database, like every other versioned migration.
-  - `R__grafana_reader_password.sql` — Flyway *repeatable* migration that
-    issues `ALTER ROLE grafana_reader WITH PASSWORD '${grafanaDbPassword}'`.
-    Flyway computes the checksum on the resolved content, so any change
-    to `GRAFANA_DB_PASSWORD` flips the checksum and re-applies the
-    migration on the next boot. Rotation becomes "bump env var, restart
-    backend, restart obs-grafana" — see the runbook in
-    `docs/DEPLOYMENT.md §4 → Rotate the grafana_reader DB password`.
-- Resolve the password through Spring's `Environment` rather than a raw
-  `System.getenv()` call, so tests inject via `application.properties`
-  and the resolver is unit-testable with `MockEnvironment`. Fail closed
-  with `IllegalStateException` when the variable is unset — no fallback
-  string. Same shape as `UserDataInitializer`'s refusal to seed default
-  admin credentials outside dev/test/e2e.
-- Join `obs-grafana` to `archiv-net` in addition to `obs-net`. Only the
-  Grafana container crosses the boundary; Loki, Tempo, Prometheus,
-  GlitchTip, and the worker containers remain `obs-net`-only.
-
-## Consequences
-
-**Positive**
-
-- Database-level least privilege: a Grafana compromise gains SELECT on
-  three tables. Cannot write, cannot read PII tables like `app_users`,
-  `persons`, `notifications`, `document_comments`, `geschichten`. The
-  parameterized PII negative sweep in `GrafanaReaderRoleIntegrationTest`
-  is the regression gate; new sensitive tables get added to that list.
-- Rotation is documented, idempotent, and survives operator turnover.
-  No "the password set on day 1 is the password forever" failure mode.
-- Tests pin down both sides of the boundary: positive grants must hold,
-  write-deny must hold, and the PII negative list must stay empty.
-
-**Negative / trade-offs**
-
-- `obs-net` is no longer fully isolated from `archiv-net`. A Grafana RCE
-  (e.g. via a future Grafana CVE) gains a TCP path to `archive-db` —
-  contained, but not impossible. The least-privilege role is the
-  mitigation; we accept that mitigation as sufficient for a single
-  bridged container.
-- The backend must hold `GRAFANA_DB_PASSWORD` in its environment forever,
-  so Flyway can resolve the placeholder on every boot. A backend RCE
-  therefore also leaks the Grafana datasource password. Acceptable
-  because that password's blast radius is itself bounded by the
-  least-privilege grants on `grafana_reader`.
-
-## Alternatives considered
-
-- **Prometheus PostgreSQL exporter, no direct connection.** Loses ad-hoc
-  SQL aggregates — the dashboard would need every metric pre-defined as
-  an exporter query, with a redeploy to add a new one. The PO Overview
-  is the type of dashboard that grows panels over time; pre-defining
-  every aggregate is the wrong shape.
-- **Read replica or logical-replication slot dedicated to Grafana.**
-  Real operational cost (extra Postgres instance, replication monitoring,
-  storage doubled) disproportionate to a weekly PO glance.
-- **Versioned migration with `flyway repair` for rotation.** Rejected:
-  conflates schema lifecycle with credential lifecycle, requires manual
-  intervention to rotate, and the repair command's semantics are
-  surprising to operators unfamiliar with Flyway internals.
-- **Hardcoded fallback password when env var is unset.** Rejected as a
-  security blocker: publishes a known credential for a role with read
-  access to user activity and full letter text. The fail-closed
-  behavior is the explicit defense.
-
-## References
-
-- Issue #651 — PO Overview Grafana dashboard
-- `backend/src/main/resources/db/migration/V68__add_grafana_reader_role.sql`
-- `backend/src/main/resources/db/migration/R__grafana_reader_password.sql`
-- `backend/src/main/java/org/raddatz/familienarchiv/config/FlywayConfig.java`
-- `backend/src/test/java/org/raddatz/familienarchiv/config/GrafanaReaderRoleIntegrationTest.java`
-- `infra/observability/grafana/provisioning/datasources/datasources.yml`
-- `docker-compose.observability.yml` — `archiv-net` bridge on `obs-grafana`
-- `docs/DEPLOYMENT.md §4` — rotation runbook

docs/architecture/c4/l2-containers.puml

@@ -43,12 +43,9 @@ Rel(ocr, storage, "Fetches PDF via presigned URL", "HTTP / S3 presigned")
 Rel(mc, storage, "Bootstraps bucket + service account on startup", "MinIO Client CLI")
 Rel(promtail, loki, "Pushes log streams", "HTTP/Loki push API")
 Rel(backend, tempo, "Sends distributed traces via OTLP", "HTTP / OTLP / port 4318 (archiv-net)")
-Rel(prometheus, backend, "Scrapes JVM + HTTP metrics", "HTTP 8081 /actuator/prometheus")
-Rel(prometheus, ocr, "Scrapes OCR + http_* metrics", "HTTP 8000 /metrics")
 Rel(grafana, prometheus, "Queries metrics", "HTTP 9090")
 Rel(grafana, loki, "Queries logs", "HTTP 3100")
 Rel(grafana, tempo, "Queries traces", "HTTP 3200")
-Rel(grafana, db, "Read-only dashboard queries via grafana_reader role", "PostgreSQL / archiv-net")
 Rel(glitchtip, db, "Stores error events in glitchtip DB", "PostgreSQL / archiv-net")
 Rel(obs_glitchtip_worker, obs_redis, "Processes Celery tasks", "Redis / obs-net")
 

frontend/Dockerfile

@@ -16,10 +16,6 @@ CMD ["npm", "run", "dev"]
 # Compiles the SvelteKit Node-adapter output to /app/build.
 FROM node:20.19.0-alpine3.21 AS build
 WORKDIR /app
-# VITE_SENTRY_DSN is a build-time variable — Vite bakes it into the bundle.
-# Passed via docker-compose build.args; empty string disables the SDK.
-ARG VITE_SENTRY_DSN
-ENV VITE_SENTRY_DSN=$VITE_SENTRY_DSN
 COPY package.json package-lock.json ./
 RUN npm ci
 COPY . .

frontend/eslint.config.js

@@ -106,31 +106,6 @@ export default defineConfig(
 			]
 		}
 	},
-	{
-		// Forbid test fixtures (*.test-fixture.svelte) from being imported by
-		// production code. Tree-shaking keeps them out of the production bundle
-		// today (no route reaches them), but a lint rule makes the boundary
-		// explicit so an accidental autocomplete import in a route or component
-		// fails fast. Test files (*.spec.ts / *.test.ts) and the fixtures
-		// themselves are exempt — see the next block. Nora #2 on PR #629
-		// round 3.
-		files: ['**/*.svelte', '**/*.svelte.ts', '**/*.svelte.js', '**/*.ts'],
-		ignores: ['**/*.spec.ts', '**/*.test.ts', '**/*.test-fixture.svelte'],
-		rules: {
-			'no-restricted-imports': [
-				'error',
-				{
-					patterns: [
-						{
-							group: ['**/*.test-fixture.svelte'],
-							message:
-								'Test fixtures (*.test-fixture.svelte) are test-only — do not import from production code. Tracked by #637.'
-						}
-					]
-				}
-			]
-		}
-	},
 	{
 		plugins: { boundaries },
 		settings: {

frontend/messages/de.json

@@ -445,12 +445,8 @@
 	"person_mention_load_error": "Person konnte nicht geladen werden.",
 	"person_mention_loading": "Lade Person…",
 	"person_mention_popup_empty": "Keine Personen gefunden",
-	"person_mention_search_label": "Person suchen",
-	"person_mention_search_prompt": "Namen eingeben…",
 	"person_mention_btn_label": "Person verlinken",
 	"person_mention_create_new": "Neue Person anlegen",
-	"person_mention_results_count_singular": "1 Person gefunden",
-	"person_mention_results_count_plural": "{count} Personen gefunden",
 	"transcription_editor_aria_label": "Transkriptionstext",
 	"person_born_name_prefix": "geb.",
 	"page_title_home": "Archiv",
@@ -526,7 +522,6 @@
 	"notification_filter_unread": "Ungelesen",
 	"notification_filter_mention": "Erwähnung",
 	"notification_filter_reply": "Antwort",
-	"notification_error_generic": "Aktion fehlgeschlagen. Bitte versuche es erneut.",
 	"notification_mark_all_read_aria": "Alle Benachrichtigungen als gelesen markieren",
 	"notification_load_more": "Ältere laden",
 	"notification_empty_history": "Keine Benachrichtigungen",
@@ -638,9 +633,6 @@
 	"transcription_block_review": "Als geprüft markieren",
 	"transcription_block_unreview": "Markierung aufheben",
 	"transcription_reviewed_count": "{reviewed} von {total} geprüft",
-	"transcription_mark_all_reviewed": "Alle als fertig markieren",
-	"transcription_mark_all_reviewed_disabled": "Alle Blöcke sind bereits als fertig markiert",
-	"transcription_mark_all_reviewed_error": "Markierung fehlgeschlagen. Bitte versuchen Sie es erneut.",
 	"training_ocr_heading": "Kurrent-Erkennung trainieren",
 	"training_ocr_description": "Starte ein neues Training mit den bisher geprüften OCR-Blöcken, um die Erkennungsgenauigkeit für Kurrentschrift zu verbessern.",
 	"training_ocr_blocks_ready": "{blocks} geprüfte Blöcke bereit / {docs} Dokumente",

frontend/messages/en.json

@@ -445,12 +445,8 @@
 	"person_mention_load_error": "Could not load person.",
 	"person_mention_loading": "Loading person…",
 	"person_mention_popup_empty": "No persons found",
-	"person_mention_search_label": "Search for a person",
-	"person_mention_search_prompt": "Enter a name…",
 	"person_mention_btn_label": "Link person",
 	"person_mention_create_new": "Create new person",
-	"person_mention_results_count_singular": "1 person found",
-	"person_mention_results_count_plural": "{count} persons found",
 	"transcription_editor_aria_label": "Transcription text",
 	"person_born_name_prefix": "née",
 	"page_title_home": "Archive",
@@ -526,7 +522,6 @@
 	"notification_filter_unread": "Unread",
 	"notification_filter_mention": "Mention",
 	"notification_filter_reply": "Reply",
-	"notification_error_generic": "Action failed. Please try again.",
 	"notification_mark_all_read_aria": "Mark all notifications as read",
 	"notification_load_more": "Load older",
 	"notification_empty_history": "No notifications",
@@ -638,9 +633,6 @@
 	"transcription_block_review": "Mark as reviewed",
 	"transcription_block_unreview": "Unmark as reviewed",
 	"transcription_reviewed_count": "{reviewed} of {total} reviewed",
-	"transcription_mark_all_reviewed": "Mark all as reviewed",
-	"transcription_mark_all_reviewed_disabled": "All blocks are already marked as reviewed",
-	"transcription_mark_all_reviewed_error": "Failed to mark all as reviewed. Please try again.",
 	"training_ocr_heading": "Train Kurrent recognition",
 	"training_ocr_description": "Start a new training run using the reviewed OCR blocks to improve recognition accuracy for Kurrent script.",
 	"training_ocr_blocks_ready": "{blocks} reviewed blocks ready / {docs} documents",

frontend/messages/es.json

@@ -445,12 +445,8 @@
 	"person_mention_load_error": "No se pudo cargar la persona.",
 	"person_mention_loading": "Cargando persona…",
 	"person_mention_popup_empty": "No se encontraron personas",
-	"person_mention_search_label": "Buscar persona",
-	"person_mention_search_prompt": "Escribe un nombre…",
 	"person_mention_btn_label": "Vincular persona",
 	"person_mention_create_new": "Crear nueva persona",
-	"person_mention_results_count_singular": "1 persona encontrada",
-	"person_mention_results_count_plural": "{count} personas encontradas",
 	"transcription_editor_aria_label": "Texto de transcripción",
 	"person_born_name_prefix": "n.",
 	"page_title_home": "Archivo",
@@ -526,7 +522,6 @@
 	"notification_filter_unread": "No leídas",
 	"notification_filter_mention": "Mención",
 	"notification_filter_reply": "Respuesta",
-	"notification_error_generic": "La acción ha fallado. Por favor, inténtalo de nuevo.",
 	"notification_mark_all_read_aria": "Marcar todas las notificaciones como leídas",
 	"notification_load_more": "Cargar anteriores",
 	"notification_empty_history": "Sin notificaciones",
@@ -638,9 +633,6 @@
 	"transcription_block_review": "Marcar como revisado",
 	"transcription_block_unreview": "Desmarcar como revisado",
 	"transcription_reviewed_count": "{reviewed} de {total} revisados",
-	"transcription_mark_all_reviewed": "Marcar todo como revisado",
-	"transcription_mark_all_reviewed_disabled": "Todos los bloques ya están marcados como revisados",
-	"transcription_mark_all_reviewed_error": "Error al marcar como revisado. Intente de nuevo.",
 	"training_ocr_heading": "Entrenar reconocimiento Kurrent",
 	"training_ocr_description": "Inicia un nuevo entrenamiento con los bloques OCR revisados para mejorar la precisión de reconocimiento del script Kurrent.",
 	"training_ocr_blocks_ready": "{blocks} bloques revisados listos / {docs} documentos",

frontend/src/lib/activity/ChronikFuerDichBox.svelte

@@ -1,5 +1,4 @@
 <script lang="ts">
-import { enhance } from '$app/forms';
 import * as m from '$lib/paraglide/messages.js';
 import { relativeTime } from '$lib/shared/utils/time';
 import type { NotificationItem } from '$lib/notification/notifications.svelte';
@@ -7,13 +6,11 @@ import { buildCommentHref } from '$lib/shared/discussion/commentDeepLink';
 
 interface Props {
 	unread: NotificationItem[];
-	optimisticMarkRead: (id: string) => void;
-	optimisticMarkAllRead: () => void;
+	onMarkRead: (n: NotificationItem) => void;
+	onMarkAllRead: () => void;
 }
 
-const { unread, optimisticMarkRead, optimisticMarkAllRead }: Props = $props();
-
-let errorMessage: string | null = $state(null);
+const { unread, onMarkRead, onMarkAllRead }: Props = $props();
 
 function verb(type: NotificationItem['type'], actor: string): string {
 	return type === 'REPLY'
@@ -27,9 +24,6 @@ function href(n: NotificationItem): string {
 </script>
 
 <section class="rounded-sm border border-line bg-surface p-5">
-	{#if errorMessage}
-		<p role="alert" class="px-4 py-2 text-sm text-red-600">{errorMessage}</p>
-	{/if}
 	{#if unread.length === 0}
 		<div data-testid="chronik-inbox-zero" class="flex flex-col items-center gap-3 py-6 text-center">
 			<svg
@@ -72,28 +66,14 @@ function href(n: NotificationItem): string {
 					{m.chronik_for_you_count({ count: unread.length })}
 				</span>
 			</div>
-			<form
-				action="/aktivitaeten?/mark-all-read"
-				method="POST"
-				use:enhance={() => {
-					errorMessage = null;
-					optimisticMarkAllRead();
-					return async ({ result, update }) => {
-						if (result.type === 'failure' || result.type === 'error') {
-							errorMessage = m.notification_error_generic();
-							await update({ reset: false, invalidateAll: false });
-						}
-					};
-				}}
+			<button
+				type="button"
+				data-testid="chronik-mark-all-read"
+				onclick={onMarkAllRead}
+				class="font-sans text-xs font-medium text-ink-3 transition-colors hover:text-ink"
 			>
-				<button
-					type="submit"
-					data-testid="chronik-mark-all-read"
-					class="font-sans text-xs font-medium text-ink-3 transition-colors hover:text-ink"
-				>
-					{m.chronik_mark_all_read()}
-				</button>
-			</form>
+				{m.chronik_mark_all_read()}
+			</button>
 		</div>
 
 		<ul role="list" class="flex flex-col gap-2">
@@ -109,7 +89,7 @@ function href(n: NotificationItem): string {
 							aria-hidden="true"
 							class="mt-0.5 inline-flex h-6 w-6 shrink-0 items-center justify-center rounded-full bg-accent-bg font-sans text-xs font-bold text-accent"
 						>
-							{n.type === 'MENTION' ? '@' : '↩'}
+							{n.type === 'MENTION' ? '@' : '\u21A9'}
 						</span>
 						<div class="min-w-0 flex-1">
 							<p class="font-sans text-sm leading-snug text-ink">
@@ -120,40 +100,25 @@ function href(n: NotificationItem): string {
 							</p>
 						</div>
 					</a>
-					<form
-						action="/aktivitaeten?/dismiss-notification"
-						method="POST"
-						use:enhance={() => {
-							errorMessage = null;
-							optimisticMarkRead(n.id);
-							return async ({ result, update }) => {
-								if (result.type === 'failure' || result.type === 'error') {
-									errorMessage = m.notification_error_generic();
-									await update({ reset: false, invalidateAll: false });
-								}
-							};
-						}}
+					<button
+						type="button"
+						data-testid="chronik-fuerdich-dismiss"
+						aria-label={m.chronik_mark_read_aria()}
+						onclick={() => onMarkRead(n)}
+						class="mt-0.5 shrink-0 rounded-sm p-1 text-ink-3 transition-colors hover:bg-muted hover:text-ink focus-visible:ring-2 focus-visible:ring-focus-ring focus-visible:outline-none"
 					>
-						<input type="hidden" name="notificationId" value={n.id} />
-						<button
-							type="submit"
-							data-testid="chronik-fuerdich-dismiss"
-							aria-label={m.chronik_mark_read_aria()}
-							class="mt-0.5 shrink-0 rounded-sm p-1 text-ink-3 transition-colors hover:bg-muted hover:text-ink focus-visible:ring-2 focus-visible:ring-focus-ring focus-visible:outline-none"
+						<svg
+							xmlns="http://www.w3.org/2000/svg"
+							class="h-4 w-4"
+							fill="none"
+							viewBox="0 0 24 24"
+							stroke="currentColor"
+							stroke-width="2"
+							aria-hidden="true"
 						>
-							<svg
-								xmlns="http://www.w3.org/2000/svg"
-								class="h-4 w-4"
-								fill="none"
-								viewBox="0 0 24 24"
-								stroke="currentColor"
-								stroke-width="2"
-								aria-hidden="true"
-							>
-								<path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12" />
-							</svg>
-						</button>
-					</form>
+							<path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12" />
+						</svg>
+					</button>
 				</li>
 			{/each}
 		</ul>

frontend/src/lib/activity/ChronikFuerDichBox.svelte.spec.ts

@@ -5,36 +5,7 @@ import { page, userEvent } from 'vitest/browser';
 import ChronikFuerDichBox from './ChronikFuerDichBox.svelte';
 import type { NotificationItem } from '$lib/notification/notifications.svelte';
 
-const mockFormResult = vi.hoisted(() => ({ type: 'success' as string }));
-
-vi.mock('$app/forms', () => ({
-	enhance(
-		node: HTMLFormElement,
-		submit?: (opts: {
-			formData: FormData;
-		}) => (opts: {
-			result: { type: string; data?: Record<string, unknown> };
-			update: () => Promise<void>;
-		}) => Promise<void>
-	) {
-		const handler = async (e: Event) => {
-			e.preventDefault();
-			const cb = submit?.({ formData: new FormData(node) } as never);
-			if (typeof cb === 'function') {
-				await (
-					cb as (o: { result: typeof mockFormResult; update: () => Promise<void> }) => Promise<void>
-				)({ result: mockFormResult, update: async () => {} });
-			}
-		};
-		node.addEventListener('submit', handler);
-		return { destroy: () => node.removeEventListener('submit', handler) };
-	}
-}));
-
-afterEach(() => {
-	cleanup();
-	mockFormResult.type = 'success';
-});
+afterEach(cleanup);
 
 function notif(partial: Partial<NotificationItem>): NotificationItem {
 	return {
@@ -55,8 +26,8 @@ describe('ChronikFuerDichBox', () => {
 	it('renders inbox-zero state when there are no unread items', async () => {
 		render(ChronikFuerDichBox, {
 			unread: [],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead: vi.fn()
+			onMarkRead: vi.fn(),
+			onMarkAllRead: vi.fn()
 		});
 		const zero = document.querySelector('[data-testid="chronik-inbox-zero"]');
 		expect(zero).not.toBeNull();
@@ -66,8 +37,8 @@ describe('ChronikFuerDichBox', () => {
 	it('links to the archived mentions in the inbox-zero state', async () => {
 		render(ChronikFuerDichBox, {
 			unread: [],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead: vi.fn()
+			onMarkRead: vi.fn(),
+			onMarkAllRead: vi.fn()
 		});
 		const link = document.querySelector('a[href="/aktivitaeten?filter=fuer-dich"]');
 		expect(link).not.toBeNull();
@@ -76,8 +47,8 @@ describe('ChronikFuerDichBox', () => {
 	it('renders the count badge with correct total when unread exists', async () => {
 		render(ChronikFuerDichBox, {
 			unread: [notif({ id: 'a' }), notif({ id: 'b' })],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead: vi.fn()
+			onMarkRead: vi.fn(),
+			onMarkAllRead: vi.fn()
 		});
 		await expect.element(page.getByText('2 neu')).toBeInTheDocument();
 	});
@@ -85,8 +56,8 @@ describe('ChronikFuerDichBox', () => {
 	it('count badge has aria-live=polite when unread exists', async () => {
 		render(ChronikFuerDichBox, {
 			unread: [notif({ id: 'a' })],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead: vi.fn()
+			onMarkRead: vi.fn(),
+			onMarkAllRead: vi.fn()
 		});
 		// Wait for render
 		await expect.element(page.getByText('1 neu')).toBeInTheDocument();
@@ -98,8 +69,8 @@ describe('ChronikFuerDichBox', () => {
 	it('does not render the "Alle gelesen" button when there are no unread items', async () => {
 		render(ChronikFuerDichBox, {
 			unread: [],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead: vi.fn()
+			onMarkRead: vi.fn(),
+			onMarkAllRead: vi.fn()
 		});
 		await expect.element(page.getByText('Keine neuen Erwähnungen')).toBeInTheDocument();
 		const all = document.querySelector('[data-testid="chronik-mark-all-read"]');
@@ -109,38 +80,38 @@ describe('ChronikFuerDichBox', () => {
 	it('renders the "Alle gelesen" button when unread exists', async () => {
 		render(ChronikFuerDichBox, {
 			unread: [notif({ id: 'a' })],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead: vi.fn()
+			onMarkRead: vi.fn(),
+			onMarkAllRead: vi.fn()
 		});
 		await expect.element(page.getByText('Alle gelesen')).toBeInTheDocument();
 	});
 
-	it('calls optimisticMarkAllRead when the "Alle gelesen" button is submitted', async () => {
-		const optimisticMarkAllRead = vi.fn();
+	it('calls onMarkAllRead when the "Alle gelesen" button is clicked', async () => {
+		const onMarkAllRead = vi.fn();
 		render(ChronikFuerDichBox, {
 			unread: [notif({ id: 'a' })],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead
+			onMarkRead: vi.fn(),
+			onMarkAllRead
 		});
 		await userEvent.click(page.getByText('Alle gelesen'));
-		expect(optimisticMarkAllRead).toHaveBeenCalledTimes(1);
+		expect(onMarkAllRead).toHaveBeenCalledTimes(1);
 	});
 
-	it('calls optimisticMarkRead with the notification id when its dismiss button is submitted', async () => {
-		const optimisticMarkRead = vi.fn();
+	it('calls onMarkRead (and not navigation) when a per-item Dismiss button is clicked', async () => {
+		const onMarkRead = vi.fn();
 		const n = notif({ id: 'xyz' });
 		render(ChronikFuerDichBox, {
 			unread: [n],
-			optimisticMarkRead,
-			optimisticMarkAllRead: vi.fn()
+			onMarkRead,
+			onMarkAllRead: vi.fn()
 		});
 		const dismiss = document.querySelector(
 			'[data-testid="chronik-fuerdich-dismiss"]'
 		) as HTMLButtonElement | null;
 		expect(dismiss).not.toBeNull();
 		dismiss?.click();
-		expect(optimisticMarkRead).toHaveBeenCalledTimes(1);
-		expect(optimisticMarkRead.mock.calls[0][0]).toBe('xyz');
+		expect(onMarkRead).toHaveBeenCalledTimes(1);
+		expect(onMarkRead.mock.calls[0][0]).toEqual(n);
 	});
 
 	it('mention row href includes both commentId and annotationId when annotationId is present', async () => {
@@ -153,8 +124,8 @@ describe('ChronikFuerDichBox', () => {
 					annotationId: 'annot-9'
 				})
 			],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead: vi.fn()
+			onMarkRead: vi.fn(),
+			onMarkAllRead: vi.fn()
 		});
 		const link = document.querySelector(
 			'a[href="/documents/doc-42?commentId=comment-7&annotationId=annot-9"]'
@@ -165,8 +136,8 @@ describe('ChronikFuerDichBox', () => {
 	it('Dismiss button is a sibling of the document link, never nested inside <a>', async () => {
 		render(ChronikFuerDichBox, {
 			unread: [notif({ id: 'x' })],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead: vi.fn()
+			onMarkRead: vi.fn(),
+			onMarkAllRead: vi.fn()
 		});
 		const dismiss = document.querySelector('[data-testid="chronik-fuerdich-dismiss"]');
 		expect(dismiss).not.toBeNull();
@@ -174,22 +145,4 @@ describe('ChronikFuerDichBox', () => {
 		// Prevents the senior-audience tap-drag bug flagged by Leonie.
 		expect(dismiss?.closest('a')).toBeNull();
 	});
-
-	it('shows an accessible error banner when the dismiss action returns a failure', async () => {
-		mockFormResult.type = 'failure';
-		render(ChronikFuerDichBox, {
-			unread: [notif({ id: 'err-1' })],
-			optimisticMarkRead: vi.fn(),
-			optimisticMarkAllRead: vi.fn()
-		});
-		const dismiss = document.querySelector(
-			'[data-testid="chronik-fuerdich-dismiss"]'
-		) as HTMLButtonElement | null;
-		expect(dismiss).not.toBeNull();
-		dismiss?.click();
-		// Allow microtask queue to flush
-		await new Promise((r) => setTimeout(r, 0));
-		const alert = document.querySelector('[role="alert"]');
-		expect(alert).not.toBeNull();
-	});
 });

frontend/src/lib/activity/ChronikFuerDichBox.svelte.test.ts

@@ -4,36 +4,7 @@ import { page } from 'vitest/browser';
 import ChronikFuerDichBox from './ChronikFuerDichBox.svelte';
 import type { NotificationItem } from '$lib/notification/notifications';
 
-const mockFormResult = vi.hoisted(() => ({ type: 'success' as string }));
-
-vi.mock('$app/forms', () => ({
-	enhance(
-		node: HTMLFormElement,
-		submit?: (opts: {
-			formData: FormData;
-		}) => (opts: {
-			result: { type: string; data?: Record<string, unknown> };
-			update: () => Promise<void>;
-		}) => Promise<void>
-	) {
-		const handler = async (e: Event) => {
-			e.preventDefault();
-			const cb = submit?.({ formData: new FormData(node) } as never);
-			if (typeof cb === 'function') {
-				await (
-					cb as (o: { result: typeof mockFormResult; update: () => Promise<void> }) => Promise<void>
-				)({ result: mockFormResult, update: async () => {} });
-			}
-		};
-		node.addEventListener('submit', handler);
-		return { destroy: () => node.removeEventListener('submit', handler) };
-	}
-}));
-
-afterEach(() => {
-	cleanup();
-	mockFormResult.type = 'success';
-});
+afterEach(cleanup);
 
 const mention = (overrides: Partial<NotificationItem> = {}): NotificationItem => ({
 	id: 'n-1',
@@ -51,7 +22,7 @@ const mention = (overrides: Partial<NotificationItem> = {}): NotificationItem =>
 describe('ChronikFuerDichBox', () => {
 	it('renders the inbox-zero state when there are no unread', async () => {
 		render(ChronikFuerDichBox, {
-			props: { unread: [], optimisticMarkRead: () => {}, optimisticMarkAllRead: () => {} }
+			props: { unread: [], onMarkRead: () => {}, onMarkAllRead: () => {} }
 		});
 
 		await expect.element(page.getByText(/keine neuen erwähnungen/i)).toBeVisible();
@@ -63,8 +34,8 @@ describe('ChronikFuerDichBox', () => {
 		render(ChronikFuerDichBox, {
 			props: {
 				unread: [mention(), mention({ id: 'n-2' }), mention({ id: 'n-3' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {}
+				onMarkRead: () => {},
+				onMarkAllRead: () => {}
 			}
 		});
 
@@ -76,8 +47,8 @@ describe('ChronikFuerDichBox', () => {
 		render(ChronikFuerDichBox, {
 			props: {
 				unread: [mention({ id: 'n-m', type: 'MENTION' }), mention({ id: 'n-r', type: 'REPLY' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {}
+				onMarkRead: () => {},
+				onMarkAllRead: () => {}
 			}
 		});
 
@@ -91,8 +62,8 @@ describe('ChronikFuerDichBox', () => {
 		render(ChronikFuerDichBox, {
 			props: {
 				unread: [mention({ actorName: 'Bertha' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {}
+				onMarkRead: () => {},
+				onMarkAllRead: () => {}
 			}
 		});
 
@@ -105,8 +76,8 @@ describe('ChronikFuerDichBox', () => {
 		render(ChronikFuerDichBox, {
 			props: {
 				unread: [mention({ type: 'REPLY', actorName: 'Carl' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {}
+				onMarkRead: () => {},
+				onMarkAllRead: () => {}
 			}
 		});
 
@@ -115,11 +86,11 @@ describe('ChronikFuerDichBox', () => {
 			.toBeVisible();
 	});
 
-	it('calls optimisticMarkRead with the notification id when its dismiss button is clicked', async () => {
-		const optimisticMarkRead = vi.fn();
+	it('calls onMarkRead with the notification when its dismiss button is clicked', async () => {
+		const onMarkRead = vi.fn();
 		const item = mention({ id: 'n-7' });
 		render(ChronikFuerDichBox, {
-			props: { unread: [item], optimisticMarkRead, optimisticMarkAllRead: () => {} }
+			props: { unread: [item], onMarkRead, onMarkAllRead: () => {} }
 		});
 
 		const dismiss = document.querySelector(
@@ -127,55 +98,35 @@ describe('ChronikFuerDichBox', () => {
 		) as HTMLElement;
 		dismiss.click();
 
-		expect(optimisticMarkRead).toHaveBeenCalledWith('n-7');
+		expect(onMarkRead).toHaveBeenCalledWith(item);
 	});
 
-	it('calls optimisticMarkAllRead when the mark-all-read button is clicked', async () => {
-		const optimisticMarkAllRead = vi.fn();
+	it('calls onMarkAllRead when the mark-all-read button is clicked', async () => {
+		const onMarkAllRead = vi.fn();
 		render(ChronikFuerDichBox, {
 			props: {
 				unread: [mention()],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead
+				onMarkRead: () => {},
+				onMarkAllRead
 			}
 		});
 
 		const btn = document.querySelector('[data-testid="chronik-mark-all-read"]') as HTMLElement;
 		btn.click();
 
-		expect(optimisticMarkAllRead).toHaveBeenCalledOnce();
+		expect(onMarkAllRead).toHaveBeenCalledOnce();
 	});
 
 	it('builds a deep-link href to the comment for each notification', async () => {
 		render(ChronikFuerDichBox, {
 			props: {
 				unread: [mention({ documentId: 'doc-x', referenceId: 'ref-y', annotationId: null })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {}
+				onMarkRead: () => {},
+				onMarkAllRead: () => {}
 			}
 		});
 
 		const link = document.querySelector('ul[role="list"] li a') as HTMLAnchorElement;
 		expect(link.getAttribute('href')).toContain('doc-x');
 	});
-
-	it('shows an accessible error banner when the dismiss action returns a failure', async () => {
-		mockFormResult.type = 'failure';
-		render(ChronikFuerDichBox, {
-			props: {
-				unread: [mention({ id: 'err-1' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {}
-			}
-		});
-
-		const dismiss = document.querySelector(
-			'[data-testid="chronik-fuerdich-dismiss"]'
-		) as HTMLElement;
-		dismiss.click();
-		// Allow microtask queue to flush
-		await new Promise((r) => setTimeout(r, 0));
-		const alert = document.querySelector('[role="alert"]');
-		expect(alert).not.toBeNull();
-	});
 });

frontend/src/lib/document/BulkDocumentEditLayout.svelte

@@ -17,7 +17,6 @@ import PdfViewer from '$lib/document/viewer/PdfViewer.svelte';
 import { bulkTitleFromFilename } from '$lib/document/filename';
 import type { Tag } from '$lib/tag/TagInput.svelte';
 import type { components } from '$lib/generated/api';
-import { withCsrf } from '$lib/shared/cookies';
 
 type Person = components['schemas']['Person'];
 
@@ -184,10 +183,7 @@ async function saveUpload() {
 		// FormData with per-chunk progress. Session cookie is sent automatically
 		// by the browser for same-origin requests.
 		try {
-			const res = await fetch(
-				'/api/documents/quick-upload',
-				withCsrf({ method: 'POST', body: formData })
-			);
+			const res = await fetch('/api/documents/quick-upload', { method: 'POST', body: formData });
 			const body = await res.json().catch(() => ({ errors: [] }));
 			const errorFilenames = new Set<string>(
 				(body.errors ?? []).map((err: { filename: string }) => err.filename)

frontend/src/lib/document/DocumentMultiSelect.svelte

@@ -5,7 +5,7 @@ import { clickOutside } from '$lib/shared/actions/clickOutside';
 import { formatDate } from '$lib/shared/utils/date';
 
 type Document = components['schemas']['Document'];
-type DocumentListItem = components['schemas']['DocumentListItem'];
+type DocumentSearchItem = components['schemas']['DocumentSearchItem'];
 
 interface Props {
 	selectedDocuments?: Document[];
@@ -45,12 +45,8 @@ function handleInput() {
 		try {
 			const res = await fetch(`/api/documents/search?q=${encodeURIComponent(searchTerm)}&size=10`);
 			if (res.ok) {
-				const body: { items: DocumentListItem[] } = await res.json();
-				const docs = body.items.map((it) => ({
-					id: it.id,
-					title: it.title,
-					documentDate: it.documentDate
-				})) as unknown as Document[];
+				const body: { items: DocumentSearchItem[] } = await res.json();
+				const docs = body.items.map((it) => it.document);
 				results = docs.filter((d) => !selectedDocuments.some((s) => s.id === d.id));
 			}
 		} catch {

frontend/src/lib/document/DocumentMultiSelect.svelte.spec.ts

@@ -10,19 +10,7 @@ const docFactory = (id: string, title: string, date = '1880-01-01') => ({
 	title,
 	documentDate: date,
 	originalFilename: `${title}.pdf`,
-	receivers: [],
-	tags: [],
-	completionPercentage: 0,
-	contributors: [],
-	matchData: {
-		titleOffsets: [],
-		senderMatched: false,
-		matchedReceiverIds: [],
-		matchedTagIds: [],
-		snippetOffsets: [],
-		summaryOffsets: []
-	},
-	status: 'UPLOADED' as const,
+	status: 'UPLOADED',
 	metadataComplete: false,
 	scriptType: 'UNKNOWN' as const,
 	createdAt: '2024-01-01T00:00:00',
@@ -34,7 +22,7 @@ function mockSearchResponse(items: ReturnType<typeof docFactory>[]) {
 		'fetch',
 		vi.fn().mockResolvedValue({
 			ok: true,
-			json: vi.fn().mockResolvedValue({ items })
+			json: vi.fn().mockResolvedValue({ items: items.map((document) => ({ document })) })
 		})
 	);
 }
@@ -103,7 +91,10 @@ describe('DocumentMultiSelect — search and select', () => {
 		const fetchMock = vi.fn().mockResolvedValue({
 			ok: true,
 			json: vi.fn().mockResolvedValue({
-				items: [docFactory('d1', 'Already attached'), docFactory('d2', 'Not attached')]
+				items: [
+					{ document: docFactory('d1', 'Already attached') },
+					{ document: docFactory('d2', 'Not attached') }
+				]
 			})
 		});
 		vi.stubGlobal('fetch', fetchMock);

frontend/src/lib/document/DocumentRow.svelte

@@ -9,11 +9,11 @@ import ProgressRing from '$lib/shared/primitives/ProgressRing.svelte';
 import ContributorStack from '$lib/shared/primitives/ContributorStack.svelte';
 import DocumentThumbnail from './DocumentThumbnail.svelte';
 
-type DocumentListItem = components['schemas']['DocumentListItem'];
+type DocumentSearchItem = components['schemas']['DocumentSearchItem'];
 
-let { item, canWrite = false }: { item: DocumentListItem; canWrite?: boolean } = $props();
+let { item, canWrite = false }: { item: DocumentSearchItem; canWrite?: boolean } = $props();
 
-const doc = $derived(item);
+const doc = $derived(item.document);
 const titleText = $derived(doc.title || doc.originalFilename);
 const titleOffsets = $derived(item.matchData?.titleOffsets ?? []);
 const titleSegments = $derived(applyOffsets(titleText, titleOffsets));

frontend/src/lib/document/DocumentRow.svelte.spec.ts

@@ -14,17 +14,24 @@ afterEach(() => {
 	bulkSelectionStore.clear();
 });
 
-type DocumentListItem = components['schemas']['DocumentListItem'];
+type DocumentSearchItem = components['schemas']['DocumentSearchItem'];
 
-function makeItem(overrides: Partial<DocumentListItem> = {}): DocumentListItem {
+function makeItem(overrides: Partial<DocumentSearchItem> = {}): DocumentSearchItem {
 	return {
-		id: '1',
-		title: 'Testbrief',
-		originalFilename: 'testbrief.pdf',
-		documentDate: '2024-03-15',
-		sender: undefined,
-		receivers: [],
-		tags: [],
+		document: {
+			id: '1',
+			title: 'Testbrief',
+			originalFilename: 'testbrief.pdf',
+			status: 'UPLOADED',
+			documentDate: '2024-03-15',
+			sender: null,
+			receivers: [],
+			tags: [],
+			createdAt: '2024-01-01T00:00:00Z',
+			updatedAt: '2024-01-01T00:00:00Z',
+			metadataComplete: false,
+			scriptType: 'UNKNOWN'
+		},
 		matchData: {
 			titleOffsets: [],
 			senderMatched: false,
@@ -48,14 +55,14 @@ describe('DocumentRow – title', () => {
 	});
 
 	it('falls back to originalFilename when title is null', async () => {
-		const item = makeItem({ title: null as unknown as string });
+		const item = makeItem({ document: { ...makeItem().document, title: null } });
 		render(DocumentRow, { item });
 		await expect.element(page.getByRole('heading', { name: 'testbrief.pdf' })).toBeInTheDocument();
 	});
 
 	it('renders a mark element for highlighted title offsets', async () => {
 		const item = makeItem({
-			title: 'Brief an Anna',
+			document: { ...makeItem().document, title: 'Brief an Anna' },
 			matchData: {
 				titleOffsets: [{ start: 0, length: 5 }],
 				senderMatched: false,
@@ -102,12 +109,9 @@ describe('DocumentRow – snippet', () => {
 describe('DocumentRow – sender', () => {
 	it('shows sender display name', async () => {
 		const item = makeItem({
-			sender: {
-				id: 's1',
-				lastName: 'Maria',
-				displayName: 'Großmutter Maria',
-				personType: 'PERSON',
-				familyMember: false
+			document: {
+				...makeItem().document,
+				sender: { id: 's1', displayName: 'Großmutter Maria' }
 			}
 		});
 		render(DocumentRow, { item });
@@ -122,12 +126,9 @@ describe('DocumentRow – sender', () => {
 
 	it('highlights the sender when senderMatched is true', async () => {
 		const item = makeItem({
-			sender: {
-				id: 's1',
-				lastName: 'Maria',
-				displayName: 'Großmutter Maria',
-				personType: 'PERSON',
-				familyMember: false
+			document: {
+				...makeItem().document,
+				sender: { id: 's1', displayName: 'Großmutter Maria' }
 			},
 			matchData: {
 				...makeItem().matchData,
@@ -141,15 +142,10 @@ describe('DocumentRow – sender', () => {
 
 	it('highlights a receiver when matchedReceiverIds includes its id', async () => {
 		const item = makeItem({
-			receivers: [
-				{
-					id: 'r1',
-					lastName: 'Karl',
-					displayName: 'Onkel Karl',
-					personType: 'PERSON',
-					familyMember: false
-				}
-			],
+			document: {
+				...makeItem().document,
+				receivers: [{ id: 'r1', displayName: 'Onkel Karl' }]
+			},
 			matchData: {
 				...makeItem().matchData,
 				matchedReceiverIds: ['r1']
@@ -166,7 +162,10 @@ describe('DocumentRow – sender', () => {
 describe('DocumentRow – summary', () => {
 	it('renders the document summary when present', async () => {
 		const item = makeItem({
-			summary: 'Brief von Eugenie über die Heimreise aus dem Süden.'
+			document: {
+				...makeItem().document,
+				summary: 'Brief von Eugenie über die Heimreise aus dem Süden.'
+			}
 		});
 		render(DocumentRow, { item });
 		await expect
@@ -181,7 +180,7 @@ describe('DocumentRow – summary', () => {
 
 	it('applies summary search-match highlight via summaryOffsets', async () => {
 		const item = makeItem({
-			summary: 'Brief über Menton',
+			document: { ...makeItem().document, summary: 'Brief über Menton' },
 			matchData: {
 				...makeItem().matchData,
 				summaryOffsets: [{ start: 11, length: 6 }]
@@ -197,19 +196,25 @@ describe('DocumentRow – summary', () => {
 
 describe('DocumentRow – archive chips', () => {
 	it('renders the archive box chip when set', async () => {
-		const item = makeItem({ archiveBox: 'K3' });
+		const item = makeItem({
+			document: { ...makeItem().document, archiveBox: 'K3' }
+		});
 		render(DocumentRow, { item });
 		await expect.element(page.getByText('K3')).toBeInTheDocument();
 	});
 
 	it('renders the archive folder chip when set', async () => {
-		const item = makeItem({ archiveFolder: 'Mappe A' });
+		const item = makeItem({
+			document: { ...makeItem().document, archiveFolder: 'Mappe A' }
+		});
 		render(DocumentRow, { item });
 		await expect.element(page.getByText('Mappe A')).toBeInTheDocument();
 	});
 
 	it('renders the location chip when meta_location is set', async () => {
-		const item = makeItem({ location: 'Berlin' });
+		const item = makeItem({
+			document: { ...makeItem().document, location: 'Berlin' }
+		});
 		render(DocumentRow, { item });
 		await expect.element(page.getByText('Berlin')).toBeInTheDocument();
 	});
@@ -220,7 +225,10 @@ describe('DocumentRow – archive chips', () => {
 describe('DocumentRow – tags', () => {
 	it('renders tag buttons', async () => {
 		const item = makeItem({
-			tags: [{ id: 't1', name: 'Familie' }]
+			document: {
+				...makeItem().document,
+				tags: [{ id: 't1', name: 'Familie', color: null, parentId: null }]
+			}
 		});
 		render(DocumentRow, { item });
 		await expect.element(page.getByRole('button', { name: 'Familie' })).toBeInTheDocument();
@@ -228,7 +236,10 @@ describe('DocumentRow – tags', () => {
 
 	it('navigates to /documents?tag=… on tag click', async () => {
 		const item = makeItem({
-			tags: [{ id: 't1', name: 'Urlaub & Reise' }]
+			document: {
+				...makeItem().document,
+				tags: [{ id: 't1', name: 'Urlaub & Reise', color: null, parentId: null }]
+			}
 		});
 		render(DocumentRow, { item });
 		// Tailwind CSS isn't loaded in the vitest-browser client project, so the
@@ -244,7 +255,10 @@ describe('DocumentRow – tags', () => {
 
 	it('tag click does not navigate to the document detail page', async () => {
 		const item = makeItem({
-			tags: [{ id: 't2', name: 'Familie' }]
+			document: {
+				...makeItem().document,
+				tags: [{ id: 't2', name: 'Familie', color: null, parentId: null }]
+			}
 		});
 		render(DocumentRow, { item });
 		const before = window.location.href;
@@ -267,7 +281,7 @@ describe('DocumentRow – bulk selection checkbox', () => {
 	});
 
 	it('checkbox aria-label includes the document title', async () => {
-		const item = makeItem({ title: 'Brief an Anna' });
+		const item = makeItem({ document: { ...makeItem().document, title: 'Brief an Anna' } });
 		render(DocumentRow, { item, canWrite: true });
 		await expect
 			.element(page.getByRole('checkbox', { name: /Brief an Anna/i }))
@@ -275,7 +289,7 @@ describe('DocumentRow – bulk selection checkbox', () => {
 	});
 
 	it('toggling the checkbox calls bulkSelectionStore.toggle', async () => {
-		const item = makeItem({ id: 'doc-42' });
+		const item = makeItem({ document: { ...makeItem().document, id: 'doc-42' } });
 		render(DocumentRow, { item, canWrite: true });
 		expect(bulkSelectionStore.has('doc-42')).toBe(false);
 
@@ -286,7 +300,7 @@ describe('DocumentRow – bulk selection checkbox', () => {
 
 	it('checked state mirrors the store', async () => {
 		bulkSelectionStore.add('doc-99');
-		const item = makeItem({ id: 'doc-99' });
+		const item = makeItem({ document: { ...makeItem().document, id: 'doc-99' } });
 		render(DocumentRow, { item, canWrite: true });
 		await expect.element(page.getByRole('checkbox')).toBeChecked();
 	});

frontend/src/lib/document/DocumentRow.svelte.test.ts

@@ -20,31 +20,10 @@ const { default: DocumentRow } = await import('./DocumentRow.svelte');
 
 afterEach(cleanup);
 
-const sender = {
-	id: 's1',
-	lastName: 'Schmidt',
-	displayName: 'Anna Schmidt',
-	personType: 'PERSON' as const,
-	familyMember: false
-};
-const receiver = {
-	id: 'r1',
-	lastName: 'Meier',
-	displayName: 'Bert Meier',
-	personType: 'PERSON' as const,
-	familyMember: false
-};
+const sender = { id: 's1', displayName: 'Anna Schmidt' };
+const receiver = { id: 'r1', displayName: 'Bert Meier' };
 
-const emptyMatchData = {
-	titleOffsets: [],
-	senderMatched: false,
-	matchedReceiverIds: [],
-	matchedTagIds: [],
-	snippetOffsets: [],
-	summaryOffsets: []
-};
-
-const baseItem = (overrides: Record<string, unknown> = {}) => ({
+const makeDoc = (overrides: Record<string, unknown> = {}) => ({
 	id: 'd1',
 	title: 'Brief 1923',
 	originalFilename: 'b.pdf',
@@ -52,16 +31,22 @@ const baseItem = (overrides: Record<string, unknown> = {}) => ({
 	sender,
 	receivers: [receiver],
 	tags: [],
-	summary: undefined,
-	archiveBox: undefined,
-	archiveFolder: undefined,
-	location: undefined,
-	matchData: emptyMatchData,
-	completionPercentage: 0,
-	contributors: [],
+	thumbnailUrl: null,
+	contentType: 'application/pdf',
+	summary: null,
+	archiveBox: null,
+	archiveFolder: null,
+	location: null,
 	...overrides
 });
 
+const baseItem = (docOverrides: Record<string, unknown> = {}) => ({
+	document: makeDoc(docOverrides),
+	matchData: null,
+	completionPercentage: 0,
+	contributors: []
+});
+
 describe('DocumentRow', () => {
 	it('renders the title', async () => {
 		render(DocumentRow, { props: { item: baseItem() } });
@@ -136,9 +121,12 @@ describe('DocumentRow', () => {
 	it('renders the snippet when matchData provides a transcriptionSnippet', async () => {
 		render(DocumentRow, {
 			props: {
-				item: baseItem({
-					matchData: { ...emptyMatchData, transcriptionSnippet: 'Hello world snippet' }
-				})
+				item: {
+					document: makeDoc(),
+					matchData: { transcriptionSnippet: 'Hello world snippet' },
+					completionPercentage: 50,
+					contributors: []
+				}
 			}
 		});
 

frontend/src/lib/document/transcription/TranscriptionBlock.svelte.spec.ts

@@ -1,7 +1,7 @@
 import { describe, it, expect, vi, afterEach } from 'vitest';
 import { cleanup, render } from 'vitest-browser-svelte';
 import { page } from 'vitest/browser';
-import TranscriptionBlockHost from './TranscriptionBlock.test-fixture.svelte';
+import TranscriptionBlockHost from './TranscriptionBlock.test-host.svelte';
 import type { ConfirmService } from '$lib/shared/services/confirm.svelte.js';
 
 afterEach(cleanup);

frontend/src/lib/document/transcription/TranscriptionEditView.svelte

@@ -6,7 +6,6 @@ import TranscribeCoachEmptyState from '$lib/shared/help/TranscribeCoachEmptyStat
 import type { PersonMention, TranscriptionBlockData } from '$lib/shared/types';
 import { createBlockAutoSave } from '$lib/document/transcription/useBlockAutoSave.svelte';
 import { createBlockDragDrop } from '$lib/document/transcription/useBlockDragDrop.svelte';
-import { withCsrf } from '$lib/shared/cookies';
 
 type Props = {
 	documentId: string;
@@ -50,7 +49,6 @@ let activeBlockId: string | null = $state(null);
 let localLabels: string[] = $derived.by(() => [...trainingLabels]);
 let listEl: HTMLElement | null = $state(null);
 let markingAllReviewed = $state(false);
-let markAllError = $state<string | null>(null);
 
 const sortedBlocks = $derived([...blocks].sort((a, b) => a.sortOrder - b.sortOrder));
 const hasBlocks = $derived(blocks.length > 0);
@@ -69,11 +67,8 @@ $effect(() => {
 async function handleMarkAllReviewed() {
 	if (!onMarkAllReviewed) return;
 	markingAllReviewed = true;
-	markAllError = null;
 	try {
 		await onMarkAllReviewed();
-	} catch {
-		markAllError = m.transcription_mark_all_reviewed_error();
 	} finally {
 		markingAllReviewed = false;
 	}
@@ -114,14 +109,11 @@ function handleDelete(blockId: string) {
 
 async function reorder(newOrder: string[]) {
 	try {
-		const res = await fetch(
-			`/api/documents/${documentId}/transcription-blocks/reorder`,
-			withCsrf({
-				method: 'PUT',
-				headers: { 'Content-Type': 'application/json' },
-				body: JSON.stringify({ blockIds: newOrder })
-			})
-		);
+		const res = await fetch(`/api/documents/${documentId}/transcription-blocks/reorder`, {
+			method: 'PUT',
+			headers: { 'Content-Type': 'application/json' },
+			body: JSON.stringify({ blockIds: newOrder })
+		});
 		if (!res.ok) return;
 		const updated = await res.json();
 		for (const b of updated) {
@@ -177,7 +169,7 @@ async function handleLabelToggle(label: string) {
 					<button
 						onclick={handleMarkAllReviewed}
 						disabled={allReviewed || markingAllReviewed}
-						title={allReviewed ? m.transcription_mark_all_reviewed_disabled() : undefined}
+						title={allReviewed ? 'Alle Blöcke sind bereits als fertig markiert' : undefined}
 						class="flex min-h-[44px] items-center gap-1.5 rounded-sm px-3 font-sans text-xs font-medium text-brand-navy/80 transition-colors hover:text-brand-navy focus-visible:ring-2 focus-visible:ring-brand-navy disabled:opacity-40"
 					>
 						{#if markingAllReviewed}
@@ -215,7 +207,7 @@ async function handleLabelToggle(label: string) {
 								<path stroke-linecap="round" stroke-linejoin="round" d="M5 13l4 4L19 7" />
 							</svg>
 						{/if}
-						{m.transcription_mark_all_reviewed()}
+						Alle als fertig markieren
 					</button>
 				{/if}
 			</div>
@@ -225,31 +217,6 @@ async function handleLabelToggle(label: string) {
 					style="width: {reviewProgress}%"
 				></div>
 			</div>
-			{#if markAllError}
-				<div
-					role="alert"
-					class="mt-1.5 flex items-center gap-2 rounded-sm border border-red-200 bg-red-50 px-3 py-2 font-sans text-sm text-red-700"
-				>
-					<span class="flex-1">{markAllError}</span>
-					<button
-						onclick={() => (markAllError = null)}
-						aria-label={m.comp_dismiss()}
-						class="flex min-h-[44px] min-w-[44px] items-center justify-center rounded text-red-600 hover:text-red-700 focus-visible:ring-2 focus-visible:ring-red-500"
-					>
-						<svg
-							class="h-4 w-4"
-							fill="none"
-							stroke="currentColor"
-							stroke-width="2"
-							viewBox="0 0 24 24"
-							xmlns="http://www.w3.org/2000/svg"
-							aria-hidden="true"
-						>
-							<path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12" />
-						</svg>
-					</button>
-				</div>
-			{/if}
 		</div>
 		<div class="p-4">
 			<!-- svelte-ignore a11y_no_static_element_interactions -->

frontend/src/lib/document/transcription/TranscriptionEditView.svelte.spec.ts

@@ -3,7 +3,6 @@ import { cleanup, render } from 'vitest-browser-svelte';
 import { page, userEvent } from 'vitest/browser';
 import TranscriptionEditView from './TranscriptionEditView.svelte';
 import { createConfirmService, CONFIRM_KEY } from '$lib/shared/services/confirm.svelte.js';
-import { m } from '$lib/paraglide/messages.js';
 
 afterEach(cleanup);
 
@@ -313,14 +312,14 @@ describe('TranscriptionEditView — mark all reviewed', () => {
 			onMarkAllReviewed: vi.fn().mockResolvedValue(undefined)
 		});
 		await expect
-			.element(page.getByRole('button', { name: m.transcription_mark_all_reviewed() }))
+			.element(page.getByRole('button', { name: /Alle als fertig markieren/ }))
 			.toBeInTheDocument();
 	});
 
 	it('does not show "Alle als fertig markieren" button when onMarkAllReviewed is not provided', async () => {
 		renderView({ blocks: [unreviewedBlock1, unreviewedBlock2] });
 		await expect
-			.element(page.getByRole('button', { name: m.transcription_mark_all_reviewed() }))
+			.element(page.getByRole('button', { name: /Alle als fertig markieren/ }))
 			.not.toBeInTheDocument();
 	});
 
@@ -330,7 +329,7 @@ describe('TranscriptionEditView — mark all reviewed', () => {
 			onMarkAllReviewed: vi.fn().mockResolvedValue(undefined)
 		});
 		await expect
-			.element(page.getByRole('button', { name: m.transcription_mark_all_reviewed() }))
+			.element(page.getByRole('button', { name: /Alle als fertig markieren/ }))
 			.toBeDisabled();
 	});
 
@@ -344,7 +343,7 @@ describe('TranscriptionEditView — mark all reviewed', () => {
 		// userEvent.click() via Playwright CDP doesn't reliably trigger Svelte 5 onclick
 		// handlers when a TipTap editor is mounted in the same component tree.
 		const btn = (await page
-			.getByRole('button', { name: m.transcription_mark_all_reviewed() })
+			.getByRole('button', { name: /Alle als fertig markieren/ })
 			.element()) as HTMLButtonElement;
 		btn.dispatchEvent(new MouseEvent('click', { bubbles: true, cancelable: true }));
 		await vi.waitFor(() => expect(onMarkAllReviewed).toHaveBeenCalledTimes(1));
@@ -362,83 +361,12 @@ describe('TranscriptionEditView — mark all reviewed', () => {
 
 		// Same CDP click workaround: dispatch from browser JS to reliably fire Svelte 5 onclick
 		const btnEl = (await page
-			.getByRole('button', { name: m.transcription_mark_all_reviewed() })
+			.getByRole('button', { name: /Alle als fertig markieren/ })
 			.element()) as HTMLButtonElement;
 		btnEl.dispatchEvent(new MouseEvent('click', { bubbles: true, cancelable: true }));
 		await expect
-			.element(page.getByRole('button', { name: m.transcription_mark_all_reviewed() }))
+			.element(page.getByRole('button', { name: /Alle als fertig markieren/ }))
 			.toBeDisabled();
 		resolveMarkAll();
 	});
-
-	it('shows error message when onMarkAllReviewed callback rejects', async () => {
-		const onMarkAllReviewed = vi.fn().mockRejectedValue(new Error('INTERNAL_ERROR'));
-		renderView({ blocks: [unreviewedBlock1, unreviewedBlock2], onMarkAllReviewed });
-
-		const btnEl = (await page
-			.getByRole('button', { name: m.transcription_mark_all_reviewed() })
-			.element()) as HTMLButtonElement;
-		btnEl.dispatchEvent(new MouseEvent('click', { bubbles: true, cancelable: true }));
-
-		await expect.element(page.getByRole('alert')).toBeInTheDocument();
-		await expect
-			.element(page.getByRole('alert'))
-			.toHaveTextContent(m.transcription_mark_all_reviewed_error());
-	});
-
-	it('clears error when dismiss button is clicked', async () => {
-		const onMarkAllReviewed = vi.fn().mockRejectedValue(new Error('INTERNAL_ERROR'));
-		renderView({ blocks: [unreviewedBlock1, unreviewedBlock2], onMarkAllReviewed });
-
-		const btnEl = (await page
-			.getByRole('button', { name: m.transcription_mark_all_reviewed() })
-			.element()) as HTMLButtonElement;
-		btnEl.dispatchEvent(new MouseEvent('click', { bubbles: true, cancelable: true }));
-		await expect.element(page.getByRole('alert')).toBeInTheDocument();
-
-		const dismissEl = (await page
-			.getByRole('button', { name: m.comp_dismiss() })
-			.element()) as HTMLButtonElement;
-		dismissEl.dispatchEvent(new MouseEvent('click', { bubbles: true, cancelable: true }));
-
-		await expect.element(page.getByRole('alert')).not.toBeInTheDocument();
-	});
-
-	it('clears error on next successful markAllReviewed call', async () => {
-		const onMarkAllReviewed = vi
-			.fn()
-			.mockRejectedValueOnce(new Error('INTERNAL_ERROR'))
-			.mockResolvedValue(undefined);
-		renderView({ blocks: [unreviewedBlock1, unreviewedBlock2], onMarkAllReviewed });
-
-		const btnEl = (await page
-			.getByRole('button', { name: m.transcription_mark_all_reviewed() })
-			.element()) as HTMLButtonElement;
-		btnEl.dispatchEvent(new MouseEvent('click', { bubbles: true, cancelable: true }));
-		await expect.element(page.getByRole('alert')).toBeInTheDocument();
-		// Wait for the button to be re-enabled before the second click — ensures the first
-		// async rejection has fully settled and Svelte has flushed state changes
-		await expect
-			.element(page.getByRole('button', { name: m.transcription_mark_all_reviewed() }))
-			.not.toBeDisabled();
-
-		btnEl.dispatchEvent(new MouseEvent('click', { bubbles: true, cancelable: true }));
-
-		await expect.element(page.getByRole('alert')).not.toBeInTheDocument();
-	});
-
-	it('re-enables button after markAllReviewed failure', async () => {
-		const onMarkAllReviewed = vi.fn().mockRejectedValue(new Error('INTERNAL_ERROR'));
-		renderView({ blocks: [unreviewedBlock1, unreviewedBlock2], onMarkAllReviewed });
-
-		const btnEl = (await page
-			.getByRole('button', { name: m.transcription_mark_all_reviewed() })
-			.element()) as HTMLButtonElement;
-		btnEl.dispatchEvent(new MouseEvent('click', { bubbles: true, cancelable: true }));
-		await expect.element(page.getByRole('alert')).toBeInTheDocument();
-
-		await expect
-			.element(page.getByRole('button', { name: m.transcription_mark_all_reviewed() }))
-			.not.toBeDisabled();
-	});
 });

frontend/src/lib/document/transcription/useBlockAutoSave.svelte.ts

@@ -1,6 +1,5 @@
 import { SvelteMap } from 'svelte/reactivity';
 import type { PersonMention } from '$lib/shared/types';
-import { withCsrf } from '$lib/shared/cookies';
 
 export type SaveState = 'idle' | 'saving' | 'saved' | 'fading' | 'error';
 
@@ -117,15 +116,12 @@ export function createBlockAutoSave({ saveFn, documentId }: Options) {
 		for (const [blockId, text] of pendingTexts) {
 			const mentions = pendingMentions.get(blockId) ?? [];
 			clearDebounce(blockId);
-			void fetch(
-				`/api/documents/${documentId}/transcription-blocks/${blockId}`,
-				withCsrf({
-					method: 'PUT',
-					headers: { 'Content-Type': 'application/json' },
-					body: JSON.stringify({ text, mentionedPersons: mentions }),
-					keepalive: true
-				})
-			);
+			void fetch(`/api/documents/${documentId}/transcription-blocks/${blockId}`, {
+				method: 'PUT',
+				headers: { 'Content-Type': 'application/json' },
+				body: JSON.stringify({ text, mentionedPersons: mentions }),
+				keepalive: true
+			});
 			pendingTexts.delete(blockId);
 			pendingMentions.delete(blockId);
 		}

frontend/src/lib/document/transcription/useTranscriptionBlocks.svelte.test.ts

@@ -259,15 +259,12 @@ describe('createTranscriptionBlocks.markAllReviewed', () => {
 		expect(ctrl.blocks.every((b) => b.reviewed)).toBe(true);
 	});
 
-	it('throws and leaves blocks unchanged when PUT returns non-OK', async () => {
+	it('is a no-op when PUT returns non-OK', async () => {
 		const fetchImpl = vi.fn(async (url: RequestInfo | URL, init?: RequestInit) => {
 			const u = url.toString();
 			const method = init?.method ?? 'GET';
 			if (u.includes('/review-all') && method === 'PUT') {
-				return new Response(JSON.stringify({ code: 'INTERNAL_ERROR' }), {
-					status: 500,
-					headers: { 'Content-Type': 'application/json' }
-				});
+				return new Response('', { status: 500 });
 			}
 			return new Response(JSON.stringify([baseBlock({ id: 'b-1', reviewed: false })]), {
 				status: 200,
@@ -277,26 +274,7 @@ describe('createTranscriptionBlocks.markAllReviewed', () => {
 
 		const ctrl = createTranscriptionBlocks({ documentId: () => 'doc-1', fetchImpl });
 		await ctrl.load();
-		await expect(ctrl.markAllReviewed()).rejects.toThrow('INTERNAL_ERROR');
-		expect(ctrl.blocks[0].reviewed).toBe(false);
-	});
-
-	it('throws INTERNAL_ERROR when PUT returns non-JSON body (e.g. nginx 502)', async () => {
-		const fetchImpl = vi.fn(async (url: RequestInfo | URL, init?: RequestInit) => {
-			const u = url.toString();
-			const method = init?.method ?? 'GET';
-			if (u.includes('/review-all') && method === 'PUT') {
-				return new Response('Bad Gateway', { status: 502 });
-			}
-			return new Response(JSON.stringify([baseBlock({ id: 'b-1', reviewed: false })]), {
-				status: 200,
-				headers: { 'Content-Type': 'application/json' }
-			});
-		});
-
-		const ctrl = createTranscriptionBlocks({ documentId: () => 'doc-1', fetchImpl });
-		await ctrl.load();
-		await expect(ctrl.markAllReviewed()).rejects.toThrow('INTERNAL_ERROR');
+		await ctrl.markAllReviewed();
 		expect(ctrl.blocks[0].reviewed).toBe(false);
 	});
 });

frontend/src/lib/document/transcription/useTranscriptionBlocks.svelte.ts

@@ -2,7 +2,6 @@
    lastEditedAt's $derived are scope-local to one computation; they're never
    stored on $state. */
 import type { TranscriptionBlockData, PersonMention } from '$lib/shared/types';
-import { makeCsrfFetch } from '$lib/shared/cookies';
 import { saveBlockWithConflictRetry } from './saveBlockWithConflictRetry';
 import { BlockConflictResolvedError } from './blockConflictMerge';
 
@@ -42,7 +41,7 @@ export function createTranscriptionBlocks(
 	options: TranscriptionBlocksOptions
 ): TranscriptionBlocksController {
 	const { documentId } = options;
-	const fetchImpl = makeCsrfFetch(options.fetchImpl ?? fetch);
+	const fetchImpl = options.fetchImpl ?? fetch;
 
 	let blocks = $state<TranscriptionBlockData[]>([]);
 	let annotationReloadKey = $state(0);
@@ -120,11 +119,7 @@ export function createTranscriptionBlocks(
 		const res = await fetchImpl(`/api/documents/${documentId()}/transcription-blocks/review-all`, {
 			method: 'PUT'
 		});
-		if (!res.ok) {
-			const body = await res.json().catch(() => ({}));
-			// Never render body.message — route through getErrorMessage() to prevent leaking backend internals
-			throw new Error((body as { code?: string })?.code ?? 'INTERNAL_ERROR');
-		}
+		if (!res.ok) return;
 		const updated = (await res.json()) as { id: string; reviewed: boolean }[];
 		for (const b of updated) {
 			const existing = blocks.find((x) => x.id === b.id);

frontend/src/lib/generated/api.ts

@@ -2068,20 +2068,12 @@ export interface components {
         };
         ImportStatus: {
             /** @enum {string} */
-            state: "IDLE" | "RUNNING" | "DONE" | "FAILED";
-            statusCode: string;
+            state?: "IDLE" | "RUNNING" | "DONE" | "FAILED";
+            statusCode?: string;
             /** Format: int32 */
-            processed: number;
-            skippedFiles: components["schemas"]["SkippedFile"][];
+            processed?: number;
             /** Format: date-time */
             startedAt?: string;
-            /** Format: int32 */
-            skipped?: number;
-        };
-        SkippedFile: {
-            filename: string;
-            /** @enum {string} */
-            reason: "INVALID_FILENAME_PATH_TRAVERSAL" | "INVALID_PDF_SIGNATURE" | "FILE_READ_ERROR" | "ALREADY_EXISTS" | "S3_UPLOAD_FAILED";
         };
         BackfillStatus: {
             /** @enum {string} */
@@ -2205,10 +2197,10 @@ export interface components {
             totalStories: number;
         };
         PersonSummaryDTO: {
+            title?: string;
             /** Format: uuid */
             id?: string;
             displayName?: string;
-            title?: string;
             firstName?: string;
             lastName?: string;
             /** Format: int64 */
@@ -2315,14 +2307,14 @@ export interface components {
             /** Format: int32 */
             totalPages?: number;
             pageable?: components["schemas"]["PageableObject"];
-            first?: boolean;
-            last?: boolean;
             /** Format: int32 */
             size?: number;
             content?: components["schemas"]["NotificationDTO"][];
             /** Format: int32 */
             number?: number;
             sort?: components["schemas"]["SortObject"];
+            first?: boolean;
+            last?: boolean;
             /** Format: int32 */
             numberOfElements?: number;
             empty?: boolean;
@@ -2388,28 +2380,15 @@ export interface components {
             /** Format: int32 */
             totalPages?: number;
         };
-        DocumentListItem: {
-            /** Format: uuid */
-            id: string;
-            title: string;
-            originalFilename: string;
-            thumbnailUrl?: string;
-            /** Format: date */
-            documentDate?: string;
-            sender?: components["schemas"]["Person"];
-            receivers: components["schemas"]["Person"][];
-            tags: components["schemas"]["Tag"][];
-            archiveBox?: string;
-            archiveFolder?: string;
-            location?: string;
-            summary?: string;
+        DocumentSearchItem: {
+            document: components["schemas"]["Document"];
+            matchData: components["schemas"]["SearchMatchData"];
             /** Format: int32 */
             completionPercentage: number;
             contributors: components["schemas"]["ActivityActorDTO"][];
-            matchData: components["schemas"]["SearchMatchData"];
         };
         DocumentSearchResult: {
-            items: components["schemas"]["DocumentListItem"][];
+            items: components["schemas"]["DocumentSearchItem"][];
             /** Format: int64 */
             totalElements: number;
             /** Format: int32 */

frontend/src/lib/notification/NotificationBell.svelte

@@ -1,8 +1,10 @@
 <script lang="ts">
 import { onMount, onDestroy } from 'svelte';
+import { goto } from '$app/navigation';
 import { m } from '$lib/paraglide/messages.js';
 import { clickOutside } from '$lib/shared/actions/clickOutside';
 import { notificationStore } from '$lib/notification/notifications.svelte';
+import { buildCommentHref } from '$lib/shared/discussion/commentDeepLink';
 import NotificationDropdown from './NotificationDropdown.svelte';
 
 let open = $state(false);
@@ -28,6 +30,17 @@ function closeDropdown() {
 	bellButtonEl?.focus();
 }
 
+async function handleMarkRead(notification: Parameters<typeof stream.markRead>[0]) {
+	await stream.markRead(notification);
+	const url = buildCommentHref(
+		notification.documentId,
+		notification.referenceId,
+		notification.annotationId
+	);
+	closeDropdown();
+	goto(url);
+}
+
 function handleKeydown(event: KeyboardEvent) {
 	if (event.key === 'Escape' && open) {
 		event.stopPropagation();
@@ -100,8 +113,8 @@ onDestroy(() => {
 	{#if open}
 		<NotificationDropdown
 			notifications={stream.notifications}
-			optimisticMarkRead={stream.optimisticMarkRead}
-			optimisticMarkAllRead={stream.optimisticMarkAllRead}
+			onMarkRead={handleMarkRead}
+			onMarkAllRead={stream.markAllRead}
 			onClose={closeDropdown}
 		/>
 	{/if}

frontend/src/lib/notification/NotificationBell.svelte.spec.ts

@@ -3,18 +3,10 @@ import { cleanup, render } from 'vitest-browser-svelte';
 import type { NotificationItem } from '$lib/notification/notifications';
 import NotificationBell from './NotificationBell.svelte';
 
-vi.mock('$app/navigation', () => ({ goto: vi.fn(), beforeNavigate: vi.fn() }));
-vi.mock('$app/forms', () => ({
-	enhance(node: HTMLFormElement, submit?: (opts: { formData: FormData }) => unknown) {
-		const handler = (e: Event) => {
-			e.preventDefault();
-			submit?.({ formData: new FormData(node) } as never);
-		};
-		node.addEventListener('submit', handler);
-		return { destroy: () => node.removeEventListener('submit', handler) };
-	}
-}));
+const gotoMock = vi.hoisted(() => vi.fn());
+vi.mock('$app/navigation', () => ({ goto: gotoMock, beforeNavigate: vi.fn() }));
 
+const mockMarkRead = vi.hoisted(() => vi.fn().mockResolvedValue(undefined));
 const mockNotificationList = vi.hoisted((): { value: NotificationItem[] } => ({ value: [] }));
 
 vi.mock('$lib/notification/notifications.svelte', () => ({
@@ -25,17 +17,18 @@ vi.mock('$lib/notification/notifications.svelte', () => ({
 		get unreadCount() {
 			return mockNotificationList.value.length;
 		},
-		optimisticMarkRead: vi.fn(),
-		optimisticMarkAllRead: vi.fn(),
+		markRead: mockMarkRead,
 		fetchNotifications: vi.fn().mockResolvedValue(undefined),
 		init: vi.fn(),
-		destroy: vi.fn()
+		destroy: vi.fn(),
+		markAllRead: vi.fn()
 	}
 }));
 
 afterEach(() => {
 	cleanup();
-	vi.clearAllMocks();
+	gotoMock.mockClear();
+	mockMarkRead.mockClear();
 	mockNotificationList.value = [];
 });
 
@@ -52,6 +45,16 @@ const makeNotification = (overrides: Partial<NotificationItem> = {}): Notificati
 	...overrides
 });
 
+async function openDropdownAndClickFirstNotification() {
+	const bellButton = document.querySelector<HTMLButtonElement>('button[aria-haspopup="true"]')!;
+	bellButton.click();
+	await vi.waitFor(() => {
+		expect(document.querySelector('[role="dialog"]')).not.toBeNull();
+	});
+	const notifButton = document.querySelector<HTMLButtonElement>('[role="list"] button')!;
+	notifButton.click();
+}
+
 describe('NotificationBell — cursor and tooltip', () => {
 	it('bell button has cursor-pointer class', async () => {
 		render(NotificationBell);
@@ -79,3 +82,29 @@ describe('NotificationBell — cursor and tooltip', () => {
 		expect(btn.getAttribute('aria-label')).toBe(btn.getAttribute('title'));
 	});
 });
+
+describe('NotificationBell', () => {
+	it('handleMarkRead navigates to URL including annotationId when notification has annotationId', async () => {
+		mockNotificationList.value = [makeNotification({ annotationId: 'annot-1' })];
+		render(NotificationBell);
+
+		await openDropdownAndClickFirstNotification();
+
+		await vi.waitFor(() => {
+			expect(gotoMock).toHaveBeenCalledWith(
+				'/documents/doc-1?commentId=ref-1&annotationId=annot-1'
+			);
+		});
+	});
+
+	it('handleMarkRead navigates to commentId-only URL when annotationId is absent', async () => {
+		mockNotificationList.value = [makeNotification({ annotationId: null })];
+		render(NotificationBell);
+
+		await openDropdownAndClickFirstNotification();
+
+		await vi.waitFor(() => {
+			expect(gotoMock).toHaveBeenCalledWith('/documents/doc-1?commentId=ref-1');
+		});
+	});
+});

frontend/src/lib/notification/NotificationDropdown.svelte

@@ -1,21 +1,17 @@
 <script lang="ts">
 import { goto } from '$app/navigation';
-import { enhance } from '$app/forms';
 import { m } from '$lib/paraglide/messages.js';
 import { relativeTime } from '$lib/shared/utils/time';
-import { buildCommentHref } from '$lib/shared/discussion/commentDeepLink';
 import type { NotificationItem } from '$lib/notification/notifications.svelte';
 
 type Props = {
 	notifications: NotificationItem[];
-	optimisticMarkRead: (id: string) => void;
-	optimisticMarkAllRead: () => void;
+	onMarkRead: (notification: NotificationItem) => void;
+	onMarkAllRead: () => void;
 	onClose: () => void;
 };
 
-let { notifications, optimisticMarkRead, optimisticMarkAllRead, onClose }: Props = $props();
-
-let errorMessage = $state<string | null>(null);
+let { notifications, onMarkRead, onMarkAllRead, onClose }: Props = $props();
 
 function handleViewAll() {
 	onClose(); // close first — avoids stale dropdown during navigation transition
@@ -35,35 +31,16 @@ function handleViewAll() {
 			{m.notification_bell_label()}
 		</span>
 		{#if notifications.length > 0}
-			<form
-				action="/aktivitaeten?/mark-all-read"
-				method="POST"
-				use:enhance={() => {
-					errorMessage = null;
-					optimisticMarkAllRead();
-					return async ({ result, update }) => {
-						if (result.type === 'failure' || result.type === 'error') {
-							errorMessage = (result as { data?: { error?: string } }).data?.error ?? m.notification_error_generic();
-							await update({ reset: false, invalidateAll: false });
-						}
-					};
-				}}
+			<button
+				type="button"
+				onclick={onMarkAllRead}
+				class="text-xs font-medium text-ink-3 transition-colors hover:text-ink"
 			>
-				<button
-					type="submit"
-					class="text-xs font-medium text-ink-3 transition-colors hover:text-ink"
-				>
-					{m.notification_mark_all_read()}
-				</button>
-			</form>
+				{m.notification_mark_all_read()}
+			</button>
 		{/if}
 	</div>
 
-	<!-- Error banner (shown when a dismiss or mark-all action fails) -->
-	{#if errorMessage}
-		<p role="alert" class="px-4 py-2 text-sm text-red-600">{errorMessage}</p>
-	{/if}
-
 	<!-- Notification list -->
 	{#if notifications.length === 0}
 		<!-- Empty state -->
@@ -89,93 +66,67 @@ function handleViewAll() {
 		<ul role="list" class="max-h-[24rem] overflow-y-auto">
 			{#each notifications as notification (notification.id)}
 				<li>
-					<form
-						action="/aktivitaeten?/dismiss-notification"
-						method="POST"
-						class="contents"
-						use:enhance={() => {
-							errorMessage = null;
-							optimisticMarkRead(notification.id);
-							return async ({ result, update }) => {
-								if (result.type === 'failure' || result.type === 'error') {
-									errorMessage = (result as { data?: { error?: string } }).data?.error ?? m.notification_error_generic();
-									await update({ reset: false, invalidateAll: false });
-								} else {
-									// Navigate away — no need to update the store since we're leaving the page
-									onClose();
-									goto(
-										buildCommentHref(
-											notification.documentId,
-											notification.referenceId,
-											notification.annotationId
-										)
-									);
-								}
-							};
-						}}
+					<button
+						type="button"
+						onclick={() => onMarkRead(notification)}
+						class="flex w-full cursor-pointer items-start gap-3 border-b border-line px-4 py-3 text-left last:border-b-0 hover:bg-canvas
+							{!notification.read ? 'bg-accent-bg/20' : ''}"
 					>
-						<input type="hidden" name="notificationId" value={notification.id} />
-						<button
-							type="submit"
-							class="flex w-full cursor-pointer items-start gap-3 border-b border-line px-4 py-3.5 text-left last:border-b-0 hover:bg-canvas
-								{!notification.read ? 'bg-accent-bg/20' : ''}"
-						>
-							<!-- Type icon -->
-							<span class="mt-0.5 shrink-0 text-ink-3" aria-hidden="true">
-								{#if notification.type === 'REPLY'}
-									<!-- Reply icon -->
-									<svg
-										xmlns="http://www.w3.org/2000/svg"
-										class="h-4 w-4"
-										fill="none"
-										viewBox="0 0 24 24"
-										stroke="currentColor"
-										stroke-width="2"
-									>
-										<path
-											stroke-linecap="round"
-											stroke-linejoin="round"
-											d="M3 10h10a8 8 0 018 8v2M3 10l6 6m-6-6l6-6"
-										/>
-									</svg>
-								{:else}
-									<!-- Mention icon -->
-									<svg
-										xmlns="http://www.w3.org/2000/svg"
-										class="h-4 w-4"
-										fill="none"
-										viewBox="0 0 24 24"
-										stroke="currentColor"
-										stroke-width="2"
-									>
-										<path
-											stroke-linecap="round"
-											stroke-linejoin="round"
-											d="M16 12a4 4 0 10-8 0 4 4 0 008 0zm0 0v1.5a2.5 2.5 0 005 0V12a9 9 0 10-9 9m4.5-1.206a8.959 8.959 0 01-4.5 1.207"
-										/>
-									</svg>
-								{/if}
-							</span>
-
-							<!-- Text + time -->
-							<div class="min-w-0 flex-1">
-								<p class="text-sm leading-snug text-ink">
-									{notification.type === 'REPLY'
-										? m.notification_type_reply({ actor: notification.actorName })
-										: m.notification_type_mention({ actor: notification.actorName })}
-								</p>
-								<p class="mt-1 text-xs text-ink-3">{relativeTime(notification.createdAt)}</p>
-							</div>
-
-							<!-- Unread dot -->
-							{#if !notification.read}
-								<span
-									class="mt-1.5 h-2 w-2 shrink-0 rounded-full bg-primary"
-									aria-label={m.notification_unread()}
-								></span>
+						<!-- Type icon -->
+						<span class="mt-0.5 shrink-0 text-ink-3" aria-hidden="true">
+							{#if notification.type === 'REPLY'}
+								<!-- Reply icon -->
+								<svg
+									xmlns="http://www.w3.org/2000/svg"
+									class="h-4 w-4"
+									fill="none"
+									viewBox="0 0 24 24"
+									stroke="currentColor"
+									stroke-width="2"
+								>
+									<path
+										stroke-linecap="round"
+										stroke-linejoin="round"
+										d="M3 10h10a8 8 0 018 8v2M3 10l6 6m-6-6l6-6"
+									/>
+								</svg>
+							{:else}
+								<!-- Mention icon -->
+								<svg
+									xmlns="http://www.w3.org/2000/svg"
+									class="h-4 w-4"
+									fill="none"
+									viewBox="0 0 24 24"
+									stroke="currentColor"
+									stroke-width="2"
+								>
+									<path
+										stroke-linecap="round"
+										stroke-linejoin="round"
+										d="M16 12a4 4 0 10-8 0 4 4 0 008 0zm0 0v1.5a2.5 2.5 0 005 0V12a9 9 0 10-9 9m4.5-1.206a8.959 8.959 0 01-4.5 1.207"
+									/>
+								</svg>
 							{/if}
-						</button>
-					</form>
+						</span>
+
+						<!-- Text + time -->
+						<div class="min-w-0 flex-1">
+							<p class="text-sm leading-snug text-ink">
+								{notification.type === 'REPLY'
+									? m.notification_type_reply({ actor: notification.actorName })
+									: m.notification_type_mention({ actor: notification.actorName })}
+							</p>
+							<p class="mt-1 text-xs text-ink-3">{relativeTime(notification.createdAt)}</p>
+						</div>
+
+						<!-- Unread dot -->
+						{#if !notification.read}
+							<span
+								class="mt-1.5 h-2 w-2 shrink-0 rounded-full bg-primary"
+								aria-label={m.notification_unread()}
+							></span>
+						{/if}
+					</button>
 				</li>
 			{/each}
 		</ul>

frontend/src/lib/notification/NotificationDropdown.svelte.test.ts

@@ -6,38 +6,9 @@ import NotificationDropdown from './NotificationDropdown.svelte';
 
 vi.mock('$app/navigation', () => ({ goto: vi.fn() }));
 
-// Configurable result for the enhance mock — tests that need failure set
-// mockFormResult.type = 'failure' before clicking.
-const mockFormResult = vi.hoisted(() => ({ type: 'success' as string }));
-
-// Invoke the SubmitFunction and always call the returned result callback with
-// mockFormResult so tests can exercise both success and failure branches.
-vi.mock('$app/forms', () => ({
-	enhance(
-		node: HTMLFormElement,
-		submit?: (opts: {
-			formData: FormData;
-		}) => (opts: {
-			result: { type: string; data?: Record<string, unknown> };
-			update: () => Promise<void>;
-		}) => Promise<void>
-	) {
-		const handler = async (e: Event) => {
-			e.preventDefault();
-			const cb = submit?.({ formData: new FormData(node) } as never);
-			if (typeof cb === 'function') {
-				await cb({ result: mockFormResult, update: async () => {} } as never);
-			}
-		};
-		node.addEventListener('submit', handler);
-		return { destroy: () => node.removeEventListener('submit', handler) };
-	}
-}));
-
 afterEach(() => {
 	cleanup();
 	vi.clearAllMocks();
-	mockFormResult.type = 'success'; // reset to default after each test
 });
 
 const makeNotification = (overrides: Record<string, unknown> = {}) => ({
@@ -58,8 +29,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -71,8 +42,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -84,8 +55,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -99,8 +70,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [makeNotification()],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -112,8 +83,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [makeNotification({ type: 'REPLY', actorName: 'Bert' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -127,8 +98,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [makeNotification({ type: 'MENTION', actorName: 'Clara' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -145,8 +116,8 @@ describe('NotificationDropdown', () => {
 					makeNotification({ id: 'n1', read: false }),
 					makeNotification({ id: 'n2', read: true })
 				],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -155,100 +126,37 @@ describe('NotificationDropdown', () => {
 		expect(unreadDots.length).toBe(1);
 	});
 
-	it('each notification row is wrapped in a form posting to the dismiss action', async () => {
-		render(NotificationDropdown, {
-			props: {
-				notifications: [makeNotification({ id: 'n42' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
-				onClose: () => {}
-			}
-		});
-
-		const form = document.querySelector('form[action="/aktivitaeten?/dismiss-notification"]');
-		expect(form).not.toBeNull();
-		expect(form?.getAttribute('method')).toBe('POST');
-	});
-
-	it('the dismiss form has a hidden notificationId input with the notification id', async () => {
-		render(NotificationDropdown, {
-			props: {
-				notifications: [makeNotification({ id: 'n42' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
-				onClose: () => {}
-			}
-		});
-
-		const input = document.querySelector<HTMLInputElement>(
-			'form[action="/aktivitaeten?/dismiss-notification"] input[name="notificationId"]'
-		);
-		expect(input?.value).toBe('n42');
-	});
-
-	it('calls optimisticMarkRead with the notification id when a row is submitted', async () => {
-		const optimisticMarkRead = vi.fn();
+	it('calls onMarkRead with the notification when an item is clicked', async () => {
+		const onMarkRead = vi.fn();
 		const n = makeNotification({ id: 'n42', actorName: 'Anna' });
 		render(NotificationDropdown, {
 			props: {
 				notifications: [n],
-				optimisticMarkRead,
-				optimisticMarkAllRead: () => {},
+				onMarkRead,
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
 
 		await page.getByRole('button', { name: /Anna hat auf deinen/i }).click();
 
-		expect(optimisticMarkRead).toHaveBeenCalledWith('n42');
+		expect(onMarkRead).toHaveBeenCalledWith(n);
 	});
 
-	it('the mark-all-read control is a form posting to the mark-all-read action', async () => {
+	it('calls onMarkAllRead when the mark-all-read button is clicked', async () => {
+		const onMarkAllRead = vi.fn();
 		render(NotificationDropdown, {
 			props: {
 				notifications: [makeNotification()],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
-				onClose: () => {}
-			}
-		});
-
-		const form = document.querySelector('form[action="/aktivitaeten?/mark-all-read"]');
-		expect(form).not.toBeNull();
-		expect(form?.getAttribute('method')).toBe('POST');
-	});
-
-	it('calls optimisticMarkAllRead when the mark-all-read button is submitted', async () => {
-		const optimisticMarkAllRead = vi.fn();
-		render(NotificationDropdown, {
-			props: {
-				notifications: [makeNotification()],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead,
+				onMarkRead: () => {},
+				onMarkAllRead,
 				onClose: () => {}
 			}
 		});
 
 		await page.getByRole('button', { name: /alle gelesen/i }).click();
 
-		expect(optimisticMarkAllRead).toHaveBeenCalledOnce();
-	});
-
-	it('shows a role=alert error banner when mark-all-read returns a failure', async () => {
-		mockFormResult.type = 'failure';
-		render(NotificationDropdown, {
-			props: {
-				notifications: [makeNotification()],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
-				onClose: () => {}
-			}
-		});
-
-		await page.getByRole('button', { name: /alle gelesen/i }).click();
-
-		const alert = document.querySelector('[role="alert"]');
-		expect(alert).not.toBeNull();
+		expect(onMarkAllRead).toHaveBeenCalledOnce();
 	});
 
 	it('calls onClose when the view-all button is clicked', async () => {
@@ -256,8 +164,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose
 			}
 		});
@@ -271,8 +179,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -285,15 +193,12 @@ describe('NotificationDropdown', () => {
 	it('calls onClose before navigating to /aktivitaeten', async () => {
 		const callOrder: string[] = [];
 		const onClose = vi.fn(() => callOrder.push('close'));
-		vi.mocked(goto).mockImplementation(() => {
-			callOrder.push('goto');
-			return Promise.resolve();
-		});
+		vi.mocked(goto).mockImplementation(() => callOrder.push('goto'));
 		render(NotificationDropdown, {
 			props: {
 				notifications: [],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose
 			}
 		});
@@ -307,8 +212,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [makeNotification({ id: 'm1', type: 'MENTION', actorName: 'Anna' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -320,8 +225,8 @@ describe('NotificationDropdown', () => {
 		render(NotificationDropdown, {
 			props: {
 				notifications: [makeNotification({ id: 'r1', type: 'REPLY', actorName: 'Bert' })],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
@@ -337,78 +242,14 @@ describe('NotificationDropdown', () => {
 					makeNotification({ id: 'n1', actorName: 'First' }),
 					makeNotification({ id: 'n2', actorName: 'Second' })
 				],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
+				onMarkRead: () => {},
+				onMarkAllRead: () => {},
 				onClose: () => {}
 			}
 		});
 
-		const forms = document.querySelectorAll('form[action="/aktivitaeten?/dismiss-notification"]');
-		expect(forms.length).toBe(2);
-	});
-
-	it('calls onClose and goto with the deep-link URL after a successful dismiss', async () => {
-		const onClose = vi.fn();
-		const n = makeNotification({
-			id: 'n42',
-			documentId: 'd1',
-			referenceId: 'c1',
-			annotationId: null,
-			actorName: 'Anna'
-		});
-		render(NotificationDropdown, {
-			props: {
-				notifications: [n],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
-				onClose
-			}
-		});
-
-		await page.getByRole('button', { name: /Anna hat auf deinen/i }).click();
-
-		expect(onClose).toHaveBeenCalledOnce();
-		expect(goto).toHaveBeenCalledWith('/documents/d1?commentId=c1');
-	});
-
-	it('does NOT call onClose or goto when the dismiss action returns a failure', async () => {
-		mockFormResult.type = 'failure';
-		const onClose = vi.fn();
-		const n = makeNotification({ id: 'n99', actorName: 'Bob' });
-		render(NotificationDropdown, {
-			props: {
-				notifications: [n],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
-				onClose
-			}
-		});
-
-		await page.getByRole('button', { name: /Bob hat auf deinen/i }).click();
-
-		expect(onClose).not.toHaveBeenCalled();
-		expect(goto).not.toHaveBeenCalled();
-	});
-
-	it('calls goto with annotationId appended when the notification has an annotationId', async () => {
-		const n = makeNotification({
-			id: 'n55',
-			documentId: 'd1',
-			referenceId: 'c1',
-			annotationId: 'a1',
-			actorName: 'Eva'
-		});
-		render(NotificationDropdown, {
-			props: {
-				notifications: [n],
-				optimisticMarkRead: () => {},
-				optimisticMarkAllRead: () => {},
-				onClose: () => {}
-			}
-		});
-
-		await page.getByRole('button', { name: /Eva hat auf deinen/i }).click();
-
-		expect(goto).toHaveBeenCalledWith('/documents/d1?commentId=c1&annotationId=a1');
+		const items = document.querySelectorAll('button[type="button"]');
+		// At least 2 items + mark-all button
+		expect(items.length).toBeGreaterThanOrEqual(2);
 	});
 });

frontend/src/lib/notification/notifications.svelte.spec.ts

@@ -108,46 +108,12 @@ describe('notificationStore (singleton)', () => {
 		expect(notificationStore.unreadCount).toBe(1);
 	});
 
-	it('optimisticMarkRead marks the notification read and decrements unreadCount without fetching', () => {
-		notificationStore.init();
-		const notification = makeNotification({ id: 'sse-1', read: false });
-		lastEventSource!.simulate('notification', JSON.stringify(notification));
-		mockFetch.mockReset(); // clear the fetchUnreadCount call from init
+	it('markAllRead resets unreadCount', async () => {
+		mockFetch.mockResolvedValue(new Response(null, { status: 200 }));
+		await notificationStore.markAllRead();
 
-		notificationStore.optimisticMarkRead('sse-1');
-
-		expect(notificationStore.notifications[0].read).toBe(true);
+		expect(mockFetch).toHaveBeenCalledWith('/api/notifications/read-all', { method: 'POST' });
 		expect(notificationStore.unreadCount).toBe(0);
-		expect(mockFetch).not.toHaveBeenCalled();
-	});
-
-	it('optimisticMarkRead on an already-read notification does not decrement unreadCount below 0', () => {
-		notificationStore.init();
-		const notification = makeNotification({ id: 'sse-1', read: true });
-		lastEventSource!.simulate('notification', JSON.stringify(notification));
-
-		notificationStore.optimisticMarkRead('sse-1');
-
-		expect(notificationStore.unreadCount).toBe(0);
-	});
-
-	it('optimisticMarkAllRead resets unreadCount and marks all notifications read without fetching', () => {
-		notificationStore.init();
-		lastEventSource!.simulate(
-			'notification',
-			JSON.stringify(makeNotification({ id: 'n1', read: false }))
-		);
-		lastEventSource!.simulate(
-			'notification',
-			JSON.stringify(makeNotification({ id: 'n2', read: false }))
-		);
-		mockFetch.mockReset();
-
-		notificationStore.optimisticMarkAllRead();
-
-		expect(notificationStore.unreadCount).toBe(0);
-		expect(notificationStore.notifications.every((n) => n.read)).toBe(true);
-		expect(mockFetch).not.toHaveBeenCalled();
 	});
 });
 

frontend/src/lib/notification/notifications.svelte.ts

@@ -35,19 +35,28 @@ async function fetchUnreadCount(): Promise<void> {
 	}
 }
 
-function optimisticMarkRead(id: string): void {
-	const notification = notifications.find((n) => n.id === id);
-	if (notification && !notification.read) {
-		notification.read = true;
-		unreadCount = Math.max(0, unreadCount - 1);
+async function markRead(notification: NotificationItem): Promise<void> {
+	if (!notification.read) {
+		try {
+			await fetch(`/api/notifications/${notification.id}/read`, { method: 'PATCH' });
+			notification.read = true;
+			unreadCount = Math.max(0, unreadCount - 1);
+		} catch (e) {
+			console.error('Failed to mark notification as read', e);
+		}
 	}
 }
 
-function optimisticMarkAllRead(): void {
-	for (const n of notifications) {
-		n.read = true;
+async function markAllRead(): Promise<void> {
+	try {
+		await fetch('/api/notifications/read-all', { method: 'POST' });
+		for (const n of notifications) {
+			n.read = true;
+		}
+		unreadCount = 0;
+	} catch (e) {
+		console.error('Failed to mark all notifications as read', e);
 	}
-	unreadCount = 0;
 }
 
 function init(): void {
@@ -114,8 +123,8 @@ export const notificationStore = {
 	},
 	fetchNotifications,
 	fetchUnreadCount,
-	optimisticMarkRead,
-	optimisticMarkAllRead,
+	markRead,
+	markAllRead,
 	init,
 	destroy
 };

frontend/src/lib/ocr/OcrTrainingCard.svelte

@@ -2,7 +2,6 @@
 import TrainingHistory from './TrainingHistory.svelte';
 import { m } from '$lib/paraglide/messages.js';
 import type { TrainingRun } from '$lib/ocr/training.js';
-import { withCsrf } from '$lib/shared/cookies';
 
 interface TrainingInfo {
 	availableBlocks?: number;
@@ -34,7 +33,7 @@ async function startTraining() {
 	successMessage = null;
 	errorMessage = null;
 	try {
-		const res = await fetch('/api/ocr/train', withCsrf({ method: 'POST' }));
+		const res = await fetch('/api/ocr/train', { method: 'POST' });
 		if (res.ok) {
 			successMessage = m.training_success();
 			setTimeout(() => {

frontend/src/lib/ocr/SegmentationTrainingCard.svelte

@@ -2,7 +2,6 @@
 import TrainingHistory from './TrainingHistory.svelte';
 import { m } from '$lib/paraglide/messages.js';
 import type { TrainingRun } from '$lib/ocr/training.js';
-import { withCsrf } from '$lib/shared/cookies';
 
 interface TrainingInfo {
 	availableSegBlocks?: number;
@@ -28,7 +27,7 @@ async function startTraining() {
 	training = true;
 	successMessage = null;
 	try {
-		const res = await fetch('/api/ocr/segtrain', withCsrf({ method: 'POST' }));
+		const res = await fetch('/api/ocr/segtrain', { method: 'POST' });
 		if (res.ok) {
 			successMessage = m.training_success();
 			setTimeout(() => {

frontend/src/lib/shared/api.server.ts

@@ -26,6 +26,7 @@ export function createApiClient(fetch: typeof globalThis.fetch) {
 
 export interface ApiError {
 	code?: string;
+	message?: string;
 }
 
 export function extractErrorCode(error: unknown): string | undefined {

frontend/src/lib/shared/cookies.ts

@@ -1,46 +1,3 @@
-/**
- * Reads the XSRF-TOKEN cookie set by Spring Security's CookieCsrfTokenRepository.
- * Returns null outside the browser or when the cookie is absent.
- */
-export function getCsrfToken(): string | null {
-	if (typeof document === 'undefined') return null;
-	const match = document.cookie.match(/(?:^|;\s*)XSRF-TOKEN=([^;]+)/);
-	return match ? decodeURIComponent(match[1]) : null;
-}
-
-/**
- * Merges the X-XSRF-TOKEN header into a RequestInit so Spring Security's
- * CSRF filter accepts the request. Safe to call server-side (no-op when the
- * cookie is absent).
- */
-export function withCsrf(init?: RequestInit): RequestInit {
-	const token = getCsrfToken();
-	if (!token) return init ?? {};
-	const headers = new Headers(init?.headers);
-	headers.set('X-XSRF-TOKEN', token);
-	return { ...init, headers };
-}
-
-/**
- * Wraps a fetch implementation so that every state-mutating call (POST, PUT,
- * PATCH, DELETE) automatically includes the X-XSRF-TOKEN header. GET/HEAD
- * requests pass through unchanged.
- *
- * Used to CSRF-protect client-side hooks that accept an injectable fetchImpl.
- * In unit tests the injected mock is wrapped but getCsrfToken() returns null
- * (no browser cookie), so no header is added and existing test expectations
- * are unaffected.
- */
-export function makeCsrfFetch(inner: typeof fetch): typeof fetch {
-	return (input: RequestInfo | URL, init?: RequestInit): Promise<Response> => {
-		const method = (init?.method ?? 'GET').toUpperCase();
-		if (['POST', 'PUT', 'PATCH', 'DELETE'].includes(method)) {
-			return inner(input, withCsrf(init));
-		}
-		return inner(input, init);
-	};
-}
-
 /**
  * Extracts the fa_session cookie value from a list of Set-Cookie response headers.
  *

frontend/src/lib/shared/discussion/MentionDropdown.svelte

@@ -2,18 +2,7 @@
 import type { components } from '$lib/generated/api';
 // eslint-disable-next-line boundaries/dependencies -- mention dropdown needs person date formatting; extract to shared if it becomes reusable
 import { formatLifeDateRange } from '$lib/person/personLifeDates';
-import { untrack } from 'svelte';
 import { m } from '$lib/paraglide/messages.js';
-// Layered defence cap on the @mention search query length (CWE-400
-// amplification). The <input maxlength> attribute below caps direct
-// user edits, but the editor-mirror path (Tiptap contenteditable -> mirror
-// $effect -> searchQuery) is not covered by `maxlength` since the
-// contenteditable has no such enforcement. Clipping at the mirror keeps
-// the cap honest from both paths. Tracked server-side separately.
-// Nora #1 on PR #629. Hoisted to mentionConstants.ts so the host editor
-// (PersonMentionEditor) can clip the inserted displayName to the same cap
-// — see Felix #3 on PR #629.
-import { MAX_QUERY_LENGTH } from './mentionConstants';
 
 type Person = components['schemas']['Person'];
 
@@ -28,46 +17,7 @@ type DropdownState = {
 	clientRect: (() => DOMRect | null) | null;
 };
 
-let {
-	model,
-	editorQuery = '',
-	onSearch = () => {}
-}: {
-	model: DropdownState;
-	/** Text typed after `@` in the host editor. Mirrors into the search input
-	 *  until the user takes manual ownership by typing into the input itself. */
-	editorQuery?: string;
-	onSearch?: (query: string) => void;
-} = $props();
-
-let searchQuery = $state(untrack(() => editorQuery.slice(0, MAX_QUERY_LENGTH)));
-let userHasEdited = $state(false);
-
-// Intent-revealing alias used by both the persistent aria-live announcer and
-// the visible empty-state copy. Folding the duplicated rule into one $derived
-// keeps the two branches in lockstep. Felix #3 on PR #629 round 4.
-const isQueryEmpty = $derived(searchQuery.trim() === '');
-
-// Mirror the editor's typed text until the user takes ownership.
-//
-// Why `$state + $effect` (not `$derived`): `searchQuery` is also written by
-// `bind:value` on the <input> below, so it needs to be a mutable `$state`.
-// A `$derived` would be read-only and would clobber direct user edits on
-// every editor keystroke. The `userHasEdited` latch pins ownership once the
-// user types into the input. Felix #1 on PR #629.
-$effect(() => {
-	if (!userHasEdited) {
-		searchQuery = editorQuery.slice(0, MAX_QUERY_LENGTH);
-	}
-});
-
-// Fire onSearch whenever the effective query changes — covers both the
-// editor mirror and direct input edits. This is the only place onSearch
-// fires; when the dropdown is unmounted, the effect is disposed and no
-// further fetches occur.
-$effect(() => {
-	onSearch(searchQuery);
-});
+let { model }: { model: DropdownState } = $props();
 
 // highlightedIndex must be both writable (keyboard handler mutates it) and
 // reset when `items` changes (so it never points past the end of a new list).
@@ -162,70 +112,16 @@ function selectItem(item: Person) {
 	unauthenticated users.
 -->
 <div
-	class="fixed z-50 w-72 max-w-[calc(100vw-1rem)] overflow-hidden rounded-sm border border-line bg-surface shadow-lg"
+	class="fixed z-50 w-72 overflow-hidden rounded-sm border border-line bg-surface shadow-lg"
 	role="listbox"
 	aria-label={m.person_mention_btn_label()}
 	style:top={position.top}
 	style:bottom={position.bottom}
 	style:left={position.left}
 >
-	<div class="border-b border-line px-3 py-2">
-		<label class="sr-only" for="mention-search">{m.person_mention_search_label()}</label>
-		<div class="flex items-center gap-2">
-			<svg
-				aria-hidden="true"
-				viewBox="0 0 24 24"
-				fill="none"
-				stroke="currentColor"
-				stroke-width="2"
-				class="h-5 w-5 shrink-0 text-ink-2"
-			>
-				<circle cx="11" cy="11" r="7" />
-				<path d="m20 20-3.5-3.5" stroke-linecap="round" />
-			</svg>
-			<input
-				id="mention-search"
-				type="search"
-				data-test-search-input
-				maxlength={MAX_QUERY_LENGTH}
-				class="min-h-[44px] w-full bg-transparent font-sans text-base text-ink placeholder:text-ink-3 focus:outline-none focus-visible:ring-2 focus-visible:ring-brand-navy focus-visible:ring-inset"
-				placeholder={m.person_mention_search_prompt()}
-				bind:value={searchQuery}
-				oninput={() => {
-					userHasEdited = true;
-				}}
-				onmousedown={(e) => e.stopPropagation()}
-			/>
-		</div>
-	</div>
-	<!--
-		Persistent aria-live region — lives ABOVE the conditional branches so the
-		element never unmounts when items transition between empty and populated.
-		VoiceOver in particular swallows announcements from freshly-mounted live
-		regions, and the previous (conditional-inside) markup silently dropped
-		the "N persons found" announcement when results populated. Leonie #3 on
-		PR #629 round 3.
-	-->
-	<p class="sr-only" aria-live="polite">
-		{#if model.items.length === 0}
-			{isQueryEmpty ? m.person_mention_search_prompt() : m.person_mention_popup_empty()}
-		{:else if model.items.length === 1}
-			{m.person_mention_results_count_singular()}
-		{:else}
-			{m.person_mention_results_count_plural({ count: model.items.length })}
-		{/if}
-	</p>
 	{#if model.items.length === 0}
-		<!--
-			Visible empty-state copy — visual-only. The persistent sr-only <p>
-			above is the sole AT announcer; this one is hidden from screen readers
-			via aria-hidden="true" so VoiceOver does not double-announce
-			(NVDA de-dups, VoiceOver does not). Leonie S-2 on PR #629 round 4.
-			Do NOT add an aria-live attribute here — that would re-introduce
-			the duplicate announcement.
-		-->
-		<p aria-hidden="true" class="px-3 py-2.5 font-sans text-sm text-ink-3">
-			{isQueryEmpty ? m.person_mention_search_prompt() : m.person_mention_popup_empty()}
+		<p class="px-3 py-2.5 font-sans text-sm text-ink-3">
+			{m.person_mention_popup_empty()}
 		</p>
 		<!--
 			Empty-state escape hatch — without it the transcriber has to close
@@ -236,7 +132,7 @@ function selectItem(item: Person) {
 		<a
 			href="/persons/new"
 			target="_blank"
-			rel="noopener noreferrer"
+			rel="noopener"
 			class="flex min-h-[44px] items-center gap-2 border-t border-line px-3 py-2.5 font-sans text-sm font-medium text-brand-navy hover:bg-canvas focus:bg-canvas focus:outline-none"
 			onmousedown={(e) => e.preventDefault()}
 		>

frontend/src/lib/shared/discussion/MentionDropdown.svelte.test.ts

@@ -1,37 +1,22 @@
 import { describe, it, expect, vi, afterEach } from 'vitest';
 import { cleanup, render } from 'vitest-browser-svelte';
-import { page, userEvent } from 'vitest/browser';
-import { flushSync, mount, tick, unmount } from 'svelte';
+import { page } from 'vitest/browser';
 import MentionDropdown from './MentionDropdown.svelte';
-import MentionDropdownFixture from './MentionDropdown.test-fixture.svelte';
-import { m } from '$lib/paraglide/messages.js';
-import type { components } from '$lib/generated/api';
-
-type Person = components['schemas']['Person'];
 
 afterEach(cleanup);
 
-const makePerson = (id: string, name: string, overrides: Partial<Person> = {}): Person => {
-	const parts = name.split(' ');
-	return {
-		id,
-		firstName: parts[0],
-		lastName: parts.slice(1).join(' ') || name,
-		displayName: name,
-		personType: 'PERSON',
-		familyMember: false,
-		...overrides
-	};
-};
+const makePerson = (id: string, name: string, overrides: Record<string, unknown> = {}) => ({
+	id,
+	firstName: name.split(' ')[0] ?? null,
+	lastName: name.split(' ').slice(1).join(' ') || name,
+	displayName: name,
+	birthYear: null as number | null,
+	deathYear: null as number | null,
+	...overrides
+});
 
-type DropdownState = {
-	items: Person[];
-	command: (item: Person) => void;
-	clientRect: (() => DOMRect | null) | null;
-};
-
-const baseModel = (overrides: Partial<DropdownState> = {}): DropdownState => ({
-	items: [],
+const baseModel = (overrides: Record<string, unknown> = {}) => ({
+	items: [] as ReturnType<typeof makePerson>[],
 	command: vi.fn(),
 	clientRect: () => new DOMRect(100, 100, 0, 24),
 	...overrides
@@ -44,32 +29,14 @@ describe('MentionDropdown', () => {
 		await expect.element(page.getByRole('listbox', { name: /person verlinken/i })).toBeVisible();
 	});
 
-	it('shows the "enter a name" prompt when the search field is empty', async () => {
+	it('renders the empty placeholder when items is empty', async () => {
 		render(MentionDropdown, { props: { model: baseModel() } });
 
-		// Scope to the visible empty-state <p> (text-ink-3) — the persistent
-		// sr-only aria-live region above also contains the same prompt copy.
-		const visibleEmptyP = document.querySelector(
-			'[role="listbox"] p.text-ink-3'
-		) as HTMLElement | null;
-		expect(visibleEmptyP).not.toBeNull();
-		expect(visibleEmptyP!.textContent ?? '').toContain(m.person_mention_search_prompt());
-		expect(visibleEmptyP!.textContent ?? '').not.toContain(m.person_mention_popup_empty());
-	});
-
-	it('shows "no persons found" when the search has a query but the list is empty', async () => {
-		render(MentionDropdown, { props: { model: baseModel(), editorQuery: 'WdG' } });
-
-		const visibleEmptyP = document.querySelector(
-			'[role="listbox"] p.text-ink-3'
-		) as HTMLElement | null;
-		expect(visibleEmptyP).not.toBeNull();
-		expect(visibleEmptyP!.textContent ?? '').toContain(m.person_mention_popup_empty());
-		expect(visibleEmptyP!.textContent ?? '').not.toContain(m.person_mention_search_prompt());
+		await expect.element(page.getByText('Keine Personen gefunden')).toBeVisible();
 	});
 
 	it('shows the create-new escape hatch link in the empty state', async () => {
-		render(MentionDropdown, { props: { model: baseModel(), editorQuery: 'unknown' } });
+		render(MentionDropdown, { props: { model: baseModel() } });
 
 		const link = (await page
 			.getByRole('link', { name: /neue person anlegen/i })
@@ -77,7 +44,6 @@ describe('MentionDropdown', () => {
 		expect(link.href).toContain('/persons/new');
 		expect(link.target).toBe('_blank');
 		expect(link.rel).toContain('noopener');
-		expect(link.rel).toContain('noreferrer');
 	});
 
 	it('renders one option per item when populated', async () => {
@@ -138,315 +104,3 @@ describe('MentionDropdown', () => {
 		expect(dropdown.style.left).toBe('123px');
 	});
 });
-
-// ─── Search input — Issue #380 ────────────────────────────────────────────────
-
-describe('MentionDropdown — search input', () => {
-	it('renders a search input pre-filled with the editorQuery prop', async () => {
-		render(MentionDropdown, {
-			props: { model: baseModel(), editorQuery: 'WdG' }
-		});
-
-		await expect.element(page.getByRole('searchbox')).toHaveValue('WdG');
-	});
-
-	it('exposes a data-test-search-input attribute for E2E selectors', async () => {
-		render(MentionDropdown, { props: { model: baseModel() } });
-
-		const input = document.querySelector('[data-test-search-input]');
-		expect(input).not.toBeNull();
-		expect((input as HTMLInputElement).type).toBe('search');
-	});
-
-	it('search input wrapper meets the 44px touch target (WCAG 2.2 AA)', async () => {
-		render(MentionDropdown, { props: { model: baseModel() } });
-
-		const input = document.querySelector('[data-test-search-input]') as HTMLElement;
-		expect(input).not.toBeNull();
-		expect(input.className).toContain('min-h-[44px]');
-	});
-
-	it('renders a persistent aria-live="polite" region (does not remount on items transition; Leonie #3 on PR #629)', async () => {
-		render(MentionDropdown, { props: { model: baseModel() } });
-
-		const listbox = document.querySelector('[role="listbox"]');
-		expect(listbox).not.toBeNull();
-		const live = listbox!.querySelector('p[aria-live="polite"]');
-		expect(live).not.toBeNull();
-		// Empty + empty-query → "Namen eingeben…" prompt
-		expect(live!.textContent ?? '').toContain(m.person_mention_search_prompt());
-	});
-
-	it('announces the result count in the persistent live region when items populate (Leonie #3 on PR #629)', async () => {
-		render(MentionDropdown, {
-			props: {
-				model: baseModel({
-					items: [
-						makePerson('p1', 'Anna Schmidt'),
-						makePerson('p2', 'Bert Meier'),
-						makePerson('p3', 'Carl Vogel')
-					]
-				})
-			}
-		});
-
-		const listbox = document.querySelector('[role="listbox"]');
-		expect(listbox).not.toBeNull();
-		const live = listbox!.querySelector('p[aria-live="polite"]');
-		expect(live).not.toBeNull();
-		// Populated → "3 Personen gefunden" (plural)
-		expect(live!.textContent ?? '').toContain('3');
-	});
-
-	it('announces the singular form when exactly one item is present (Sara #4 on PR #629)', async () => {
-		render(MentionDropdown, {
-			props: {
-				model: baseModel({
-					items: [makePerson('p1', 'Anna Schmidt')]
-				})
-			}
-		});
-
-		const listbox = document.querySelector('[role="listbox"]');
-		expect(listbox).not.toBeNull();
-		const live = listbox!.querySelector('p[aria-live="polite"]');
-		expect(live).not.toBeNull();
-		// Singular branch — "1 Person gefunden" / "1 person found" / "1 persona encontrada"
-		// (locale-dependent; resolved via the Paraglide message helper).
-		expect(live!.textContent ?? '').toContain(m.person_mention_results_count_singular());
-	});
-
-	it('keeps the visible empty-state copy without its own aria-live and hides it from AT (Leonie #3 on PR #629 round 3; Leonie S-2 round 4)', async () => {
-		render(MentionDropdown, { props: { model: baseModel(), editorQuery: 'WdG' } });
-
-		// Visible empty-state <p> exists with the empty-result copy ...
-		const empty = document.querySelector('p.text-ink-3') as HTMLElement | null;
-		expect(empty).not.toBeNull();
-		expect(empty!.textContent ?? '').toContain(m.person_mention_popup_empty());
-		// ... but it must NOT carry its own aria-live (the persistent sr-only
-		// region above the conditional is the announcer now).
-		expect(empty!.hasAttribute('aria-live')).toBe(false);
-		// ... and it MUST be hidden from screen readers via aria-hidden="true"
-		// so VoiceOver does not double-announce (the persistent sr-only region
-		// is the sole AT source of truth). Leonie S-2 on PR #629 round 4.
-		expect(empty!.getAttribute('aria-hidden')).toBe('true');
-	});
-
-	it('renders the magnifier icon at h-5 w-5 with text-ink-2 (Leonie BLOCKER on PR #629)', async () => {
-		render(MentionDropdown, { props: { model: baseModel() } });
-
-		const icon = document.querySelector('[data-test-search-input]')
-			?.previousElementSibling as SVGElement | null;
-		expect(icon).not.toBeNull();
-		expect(icon!.tagName.toLowerCase()).toBe('svg');
-		expect(icon!.getAttribute('class') ?? '').toContain('h-5');
-		expect(icon!.getAttribute('class') ?? '').toContain('w-5');
-		expect(icon!.getAttribute('class') ?? '').toContain('text-ink-2');
-	});
-
-	it('caps the search input at maxlength=100 (CWE-400 amplification — Nora on PR #629)', async () => {
-		render(MentionDropdown, { props: { model: baseModel() } });
-
-		const input = document.querySelector('[data-test-search-input]') as HTMLInputElement;
-		expect(input).not.toBeNull();
-		expect(input.maxLength).toBe(100);
-	});
-
-	it('clips a long editorQuery mirror to 100 chars (CWE-400 layered — Nora #1 on PR #629)', async () => {
-		const longQuery = 'A'.repeat(200);
-		render(MentionDropdown, { props: { model: baseModel(), editorQuery: longQuery } });
-
-		const input = document.querySelector('[data-test-search-input]') as HTMLInputElement;
-		expect(input).not.toBeNull();
-		expect(input.value.length).toBe(100);
-		expect(input.value).toBe('A'.repeat(100));
-	});
-
-	it('caps the listbox width to the viewport (320 px reflow guard — Leonie FINDING-MENTION-005)', async () => {
-		render(MentionDropdown, { props: { model: baseModel() } });
-
-		const listbox = document.querySelector('[role="listbox"]') as HTMLElement;
-		expect(listbox).not.toBeNull();
-		expect(listbox.className).toContain('max-w-[calc(100vw-1rem)]');
-	});
-
-	it('renders the @mention search input at text-base (16 px senior-audience floor — Leonie FINDING-MENTION-006)', async () => {
-		render(MentionDropdown, { props: { model: baseModel() } });
-
-		const input = document.querySelector('[data-test-search-input]') as HTMLInputElement;
-		expect(input).not.toBeNull();
-		expect(input.className).toContain('text-base');
-		expect(input.className).not.toContain('text-sm');
-	});
-
-	it('invokes onSearch with the current value whenever the user types', async () => {
-		const onSearch = vi.fn();
-		render(MentionDropdown, { props: { model: baseModel(), onSearch } });
-
-		await userEvent.type(page.getByRole('searchbox'), 'Walter');
-
-		await vi.waitFor(() => {
-			expect(onSearch).toHaveBeenCalled();
-			expect(onSearch).toHaveBeenLastCalledWith('Walter');
-		});
-	});
-
-	it('keeps the user-edited search value when editorQuery changes after the takeover (Felix on PR #629)', async () => {
-		let setEditorQuery!: (q: string) => void;
-		render(MentionDropdownFixture, {
-			model: baseModel(),
-			initialEditorQuery: 'WdG',
-			onReady: (s: (q: string) => void) => {
-				setEditorQuery = s;
-			}
-		});
-
-		await expect.element(page.getByRole('searchbox')).toHaveValue('WdG');
-
-		await page.getByRole('searchbox').fill('Walter');
-		await expect.element(page.getByRole('searchbox')).toHaveValue('Walter');
-
-		setEditorQuery('WdGruyter');
-		// Flush pending Svelte reactivity so any (non-)update from the mirror
-		// $effect has landed before we assert. expect.element already polls, so
-		// no fixed-timeout fallback is needed. Sara on PR #629 round 3.
-		await tick();
-
-		await expect.element(page.getByRole('searchbox')).toHaveValue('Walter');
-	});
-});
-
-// ─── ArrowDown via exported onKeyDown (Sara #3 on PR #629) ──────────────────
-//
-// In production, Tiptap intercepts ArrowDown/ArrowUp/Enter at the editor level
-// and forwards them to the dropdown via its exported onKeyDown(event) function
-// — the dropdown itself has no DOM keydown listener. This test exercises the
-// same export so a regression in highlightedIndex/selection logic is caught
-// at the unit level. The full E2E focus-chain test is deferred to a separate
-// issue (Playwright).
-//
-// These unit tests directly invoke the exported `onKeyDown` to pin its
-// behaviour in isolation. They do NOT exercise the Tiptap forwarding
-// chain (PersonMentionEditor.suggestion.render() returning { onKeyDown })
-// — that integration is covered by the 'ArrowDown moves the highlight'
-// test in PersonMentionEditor.svelte.spec.ts. Sara on PR #629 round 3.
-
-describe('MentionDropdown — onKeyDown forwarding', () => {
-	// flushSync ensures Svelte reactivity propagation completes before
-	// asserting (uniform across all four key tests so the next reader
-	// doesn't have to figure out why some are wrapped and others aren't).
-	// Felix #1 suggestion on PR #629 round 3.
-
-	it('ArrowDown advances aria-selected to the next option in the listbox', async () => {
-		const container = document.createElement('div');
-		document.body.appendChild(container);
-		const instance = mount(MentionDropdown, {
-			target: container,
-			props: {
-				model: baseModel({
-					items: [makePerson('p1', 'Anna Schmidt'), makePerson('p2', 'Bert Meier')]
-				})
-			}
-		});
-		try {
-			const exports = instance as unknown as { onKeyDown: (e: KeyboardEvent) => boolean };
-
-			// First option starts highlighted.
-			const first = container.querySelector('[data-test-person-id="p1"]') as HTMLElement;
-			const second = container.querySelector('[data-test-person-id="p2"]') as HTMLElement;
-			expect(first.getAttribute('aria-selected')).toBe('true');
-			expect(second.getAttribute('aria-selected')).toBe('false');
-
-			let consumed = false;
-			flushSync(() => {
-				consumed = exports.onKeyDown(new KeyboardEvent('keydown', { key: 'ArrowDown' }));
-			});
-			expect(consumed).toBe(true);
-
-			expect(first.getAttribute('aria-selected')).toBe('false');
-			expect(second.getAttribute('aria-selected')).toBe('true');
-		} finally {
-			unmount(instance);
-			container.remove();
-		}
-	});
-
-	it('ArrowUp wraps from the first option to the last', async () => {
-		const container = document.createElement('div');
-		document.body.appendChild(container);
-		const instance = mount(MentionDropdown, {
-			target: container,
-			props: {
-				model: baseModel({
-					items: [makePerson('p1', 'Anna Schmidt'), makePerson('p2', 'Bert Meier')]
-				})
-			}
-		});
-		try {
-			const exports = instance as unknown as { onKeyDown: (e: KeyboardEvent) => boolean };
-
-			let consumed = false;
-			flushSync(() => {
-				consumed = exports.onKeyDown(new KeyboardEvent('keydown', { key: 'ArrowUp' }));
-			});
-			expect(consumed).toBe(true);
-
-			const second = container.querySelector('[data-test-person-id="p2"]') as HTMLElement;
-			expect(second.getAttribute('aria-selected')).toBe('true');
-		} finally {
-			unmount(instance);
-			container.remove();
-		}
-	});
-
-	it('Enter invokes model.command with the currently highlighted item', async () => {
-		const command = vi.fn();
-		const container = document.createElement('div');
-		document.body.appendChild(container);
-		const instance = mount(MentionDropdown, {
-			target: container,
-			props: {
-				model: baseModel({
-					items: [makePerson('p1', 'Anna Schmidt'), makePerson('p2', 'Bert Meier')],
-					command
-				})
-			}
-		});
-		try {
-			const exports = instance as unknown as { onKeyDown: (e: KeyboardEvent) => boolean };
-
-			let consumed = false;
-			flushSync(() => {
-				consumed = exports.onKeyDown(new KeyboardEvent('keydown', { key: 'Enter' }));
-			});
-			expect(consumed).toBe(true);
-			expect(command).toHaveBeenCalledTimes(1);
-			expect(command.mock.calls[0][0].id).toBe('p1');
-		} finally {
-			unmount(instance);
-			container.remove();
-		}
-	});
-
-	it('Escape returns false so the suggestion plugin can handle it', async () => {
-		const container = document.createElement('div');
-		document.body.appendChild(container);
-		const instance = mount(MentionDropdown, {
-			target: container,
-			props: {
-				model: baseModel({ items: [makePerson('p1', 'Anna Schmidt')] })
-			}
-		});
-		try {
-			const exports = instance as unknown as { onKeyDown: (e: KeyboardEvent) => boolean };
-			let consumed = true;
-			flushSync(() => {
-				consumed = exports.onKeyDown(new KeyboardEvent('keydown', { key: 'Escape' }));
-			});
-			expect(consumed).toBe(false);
-		} finally {
-			unmount(instance);
-			container.remove();
-		}
-	});
-});

frontend/src/lib/shared/discussion/MentionDropdown.test-fixture.svelte

@@ -1,32 +0,0 @@
-<script lang="ts">
-import { untrack } from 'svelte';
-import MentionDropdown from './MentionDropdown.svelte';
-import type { components } from '$lib/generated/api';
-
-type Person = components['schemas']['Person'];
-type DropdownState = {
-	items: Person[];
-	command: (item: Person) => void;
-	clientRect: (() => DOMRect | null) | null;
-};
-
-type Props = {
-	model: DropdownState;
-	initialEditorQuery: string;
-	/** Test hook: receives a setter for editorQuery so the test can mutate it. */
-	onReady?: (setEditorQuery: (q: string) => void) => void;
-	onSearch?: (q: string) => void;
-};
-
-let { model, initialEditorQuery, onReady, onSearch = () => {} }: Props = $props();
-
-let editorQuery = $state(untrack(() => initialEditorQuery));
-
-$effect(() => {
-	onReady?.((q) => {
-		editorQuery = q;
-	});
-});
-</script>
-
-<MentionDropdown model={model} editorQuery={editorQuery} onSearch={onSearch} />

frontend/src/lib/shared/discussion/PersonMentionEditor.svelte

@@ -7,9 +7,7 @@ import { m } from '$lib/paraglide/messages.js';
 import type { components } from '$lib/generated/api';
 import type { PersonMention } from '$lib/shared/types';
 import { deserialize, serialize } from '$lib/shared/discussion/mentionSerializer';
-import { debounce } from '$lib/shared/utils/debounce';
 import MentionDropdown from './MentionDropdown.svelte';
-import { MAX_QUERY_LENGTH, SEARCH_DEBOUNCE_MS, SEARCH_RESULT_LIMIT } from './mentionConstants';
 
 type Person = components['schemas']['Person'];
 
@@ -35,13 +33,6 @@ let {
 
 let editorEl: HTMLDivElement;
 let editor: Editor | null = null;
-// Hoisted so onDestroy can guarantee the imperatively-mounted dropdown is
-// torn down even if Tiptap's suggestion plugin onExit didn't fire (e.g. when
-// the host component is unmounted while the dropdown is still open).
-let mountedDropdown: object | null = null;
-// Hoisted so onDestroy can cancel any pending fetch — otherwise a trailing
-// debounced search can fire after the editor is gone and pollute later tests.
-let cancelPendingSearch: (() => void) | null = null;
 
 // Single reactive state object shared with MentionDropdown. Mutating these
 // fields propagates to the mounted dropdown via Svelte's $state proxy —
@@ -51,12 +42,10 @@ let dropdownState = $state<{
 	items: Person[];
 	command: (item: Person) => void;
 	clientRect: (() => DOMRect | null) | null;
-	editorQuery: string;
 }>({
 	items: [],
 	command: () => {},
-	clientRect: null,
-	editorQuery: ''
+	clientRect: null
 });
 
 type DropdownExports = {
@@ -149,13 +138,16 @@ onMount(() => {
 					// Nora #5618 #3 — separate issue tracks the GET /api/persons
 					// response-shape audit (PersonSummaryDTO leaks `notes`).
 					// ─────────────────────────────────────────────────────────────
-					// Tiptap's suggestion plugin requires an `items()` callback to keep
-					// the dropdown alive, but the actual fetch is owned by `runSearch`
-					// below — routed through the dropdown's search input via the
-					// debounced `onSearch` channel. Returning `[]` here keeps Tiptap
-					// happy without firing a duplicate per-keystroke fetch.
-					// Markus #5616 / Felix / Nora / Sara on PR #629.
-					items: async () => [],
+					items: async ({ query }: { query: string }) => {
+						if (!query) return [];
+						try {
+							const res = await fetch(`/api/persons?q=${encodeURIComponent(query)}`);
+							if (!res.ok) return [];
+							return ((await res.json()) as Person[]).slice(0, 5);
+						} catch {
+							return [];
+						}
+					},
 					// AC-1 fix: insert the typed query as displayName, not person.displayName.
 					command({ editor: ed, range, props }) {
 						const p = props as unknown as { personId: string; displayName: string };
@@ -173,6 +165,7 @@ onMount(() => {
 							.run();
 					},
 					render() {
+						let component: object | null = null;
 						let exports: DropdownExports | null = null;
 
 						// Tiptap's SuggestionProps types `command` against the default
@@ -185,84 +178,25 @@ onMount(() => {
 							clientRect?: (() => DOMRect | null) | null;
 						};
 
-						// Request-token guard: every onSearch invocation bumps `requestId`;
-						// runSearch captures the id active when its fetch starts and discards
-						// the response if a newer onSearch has fired since. Without this, a
-						// late response can repopulate the dropdown after the user cleared
-						// the search input. Sara on PR #629.
-						let requestId = 0;
-						const runSearch = async (query: string) => {
-							const id = requestId;
-							try {
-								// Defensive client-side cap — server-side enforcement is tracked
-								// separately. Markus on PR #629.
-								const res = await fetch(
-									`/api/persons?q=${encodeURIComponent(query)}&limit=${SEARCH_RESULT_LIMIT}`
-								);
-								if (id !== requestId) return;
-								if (!res.ok) {
-									dropdownState.items = [];
-									return;
-								}
-								const data = (await res.json()) as Person[];
-								if (id !== requestId) return;
-								dropdownState.items = data.slice(0, SEARCH_RESULT_LIMIT);
-							} catch {
-								if (id !== requestId) return;
-								dropdownState.items = [];
-							}
-						};
-						const debouncedSearch = debounce(runSearch, SEARCH_DEBOUNCE_MS);
-						cancelPendingSearch = () => debouncedSearch.cancel();
-						const onSearch = (query: string) => {
-							requestId++;
-							if (query.trim() === '') {
-								debouncedSearch.cancel();
-								dropdownState.items = [];
-								return;
-							}
-							debouncedSearch(query);
-						};
-
 						const updateState = (renderProps: LooseRenderProps) => {
-							// Clip once here so both the inserted displayName and the
-							// dropdown's editor-mirror see the same value. The dropdown
-							// already clips the mirror (Nora #1 CWE-400), but without
-							// clipping at the command boundary an unclipped query would
-							// still flow through as the inserted displayName — visible
-							// UI divergence between "what I searched" and "what was
-							// inserted". Felix #3 on PR #629.
-							const clippedQuery = renderProps.query.slice(0, MAX_QUERY_LENGTH);
+							dropdownState.items = renderProps.items as Person[];
 							// AC-1: pass typed query as displayName, not person.displayName
 							dropdownState.command = (item: Person) =>
 								renderProps.command({
 									personId: item.id,
-									displayName: clippedQuery
+									displayName: renderProps.query
 								});
 							dropdownState.clientRect = renderProps.clientRect ?? null;
-							dropdownState.editorQuery = clippedQuery;
 						};
 
 						return {
 							onStart(renderProps) {
-								const loose = renderProps as unknown as LooseRenderProps;
-								updateState(loose);
-								// MentionDropdown reads `editorQuery` off the shared state
-								// proxy via its `editorQuery` prop binding below — this is
-								// the same pattern as `model.items`. We do not pass it as a
-								// separate prop because Svelte 5's mount() does not expose
-								// settable prop accessors, so we route through the proxy.
+								updateState(renderProps as unknown as LooseRenderProps);
 								const mounted = mount(MentionDropdown, {
 									target: document.body,
-									props: {
-										model: dropdownState,
-										get editorQuery() {
-											return dropdownState.editorQuery;
-										},
-										onSearch
-									}
+									props: { model: dropdownState }
 								});
-								mountedDropdown = mounted as object;
+								component = mounted as object;
 								exports = mounted as unknown as DropdownExports;
 							},
 							onUpdate(renderProps) {
@@ -274,16 +208,9 @@ onMount(() => {
 								return exports?.onKeyDown(event) ?? false;
 							},
 							onExit() {
-								// Cancel any pending debounce so a closed dropdown's trailing
-								// runSearch cannot fire against the *next* dropdown's state.
-								// The hoisted `cancelPendingSearch` would be overwritten by
-								// the next render()'s onStart before the trailing call fires,
-								// so we cancel locally via the closure-scoped debouncedSearch.
-								// Felix #1 on PR #629.
-								debouncedSearch.cancel();
-								if (mountedDropdown) {
-									unmount(mountedDropdown);
-									mountedDropdown = null;
+								if (component) {
+									unmount(component);
+									component = null;
 									exports = null;
 								}
 							}
@@ -326,15 +253,7 @@ onMount(() => {
 });
 
 onDestroy(() => {
-	cancelPendingSearch?.();
 	editor?.destroy();
-	// Tiptap suggestion onExit usually unmounts the dropdown, but if the host
-	// component is destroyed while a suggestion is active the dropdown can
-	// outlive the editor — clean it up explicitly.
-	if (mountedDropdown) {
-		unmount(mountedDropdown);
-		mountedDropdown = null;
-	}
 });
 
 // Keep the data-placeholder attribute in sync with actual emptiness so the

frontend/src/lib/shared/discussion/PersonMentionEditor.svelte.spec.ts

@@ -8,45 +8,29 @@
 import { describe, it, expect, vi, afterEach } from 'vitest';
 import { cleanup, render } from 'vitest-browser-svelte';
 import { page, userEvent } from 'vitest/browser';
-import { tick } from 'svelte';
-import PersonMentionEditorHost from './PersonMentionEditor.test-fixture.svelte';
+import PersonMentionEditorHost from './PersonMentionEditor.test-host.svelte';
 import type { components } from '$lib/generated/api';
 import { m } from '$lib/paraglide/messages.js';
-// Single source of truth for the debounce window — imported from the shared
-// module so the test cannot drift from production. Sara on PR #629 round 3.
-import { SEARCH_DEBOUNCE_MS } from './mentionConstants';
 
 type Person = components['schemas']['Person'];
 type PersonMention = components['schemas']['PersonMention'];
 
-/**
- * Headroom above SEARCH_DEBOUNCE_MS for the debounce-window wait
- * assertions in this file. 350 ms is calibrated against CI-runner jitter
- * we observed pre-#629; dropping it below ~200 ms reintroduces flake.
- * See PR #629 round-2 review comment #10935 (Sara).
- */
-const POST_DEBOUNCE_SLACK_MS = 350;
-
 const AUGUSTE: Person = {
 	id: 'p-aug',
 	firstName: 'Auguste',
 	lastName: 'Raddatz',
 	displayName: 'Auguste Raddatz',
-	personType: 'PERSON',
-	familyMember: false,
 	birthYear: 1882,
 	deathYear: 1944
-};
+} as unknown as Person;
 
 const ANNA: Person = {
 	id: 'p-anna',
 	firstName: 'Anna',
 	lastName: 'Schmidt',
 	displayName: 'Anna Schmidt',
-	personType: 'PERSON',
-	familyMember: false,
 	birthYear: 1860
-};
+} as unknown as Person;
 
 function mockFetchWithPersons(persons: Person[] = [AUGUSTE, ANNA]) {
 	vi.stubGlobal(
@@ -141,20 +125,6 @@ describe('PersonMentionEditor — typeahead', () => {
 		});
 	});
 
-	it('appends &limit=5 to the fetch URL (defensive client-side cap, Markus on PR #629)', async () => {
-		const fetchMock = vi
-			.fn()
-			.mockResolvedValue({ ok: true, json: vi.fn().mockResolvedValue([AUGUSTE]) });
-		vi.stubGlobal('fetch', fetchMock);
-		renderHost();
-
-		await userEvent.type(page.getByRole('textbox'), '@Aug');
-
-		await vi.waitFor(() => {
-			expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('limit=5'));
-		});
-	});
-
 	it('shows life dates next to the name in the dropdown', async () => {
 		mockFetchWithPersons();
 		renderHost();
@@ -172,15 +142,8 @@ describe('PersonMentionEditor — typeahead', () => {
 
 		await userEvent.type(page.getByRole('textbox'), '@xyz');
 
-		// The visible empty-state <p> (text-ink-3) shows the copy. The persistent
-		// sr-only aria-live region also contains the same copy, so we scope to the
-		// visible element to avoid a multi-match resolution in expect.element.
-		await vi.waitFor(() => {
-			const visibleEmptyP = document.querySelector(
-				'[role="listbox"] p.text-ink-3'
-			) as HTMLElement | null;
-			expect(visibleEmptyP).not.toBeNull();
-			expect(visibleEmptyP!.textContent ?? '').toContain('Keine Personen gefunden');
+		await vi.waitFor(async () => {
+			await expect.element(page.getByText('Keine Personen gefunden')).toBeInTheDocument();
 		});
 	});
 
@@ -198,254 +161,6 @@ describe('PersonMentionEditor — typeahead', () => {
 	});
 });
 
-// ─── AC-2/3: search input drives the person fetch (debounced) ───────────────
-
-describe('PersonMentionEditor — AC-2/3: search input drives fetch', () => {
-	it('editing the search input fires a debounced fetch with the new query', async () => {
-		const fetchMock = vi
-			.fn()
-			.mockResolvedValue({ ok: true, json: vi.fn().mockResolvedValue([AUGUSTE]) });
-		vi.stubGlobal('fetch', fetchMock);
-		renderHost();
-
-		// Open the dropdown so the search input is reachable.
-		await userEvent.type(page.getByRole('textbox'), '@');
-		await vi.waitFor(async () => {
-			await expect.element(page.getByRole('searchbox')).toBeVisible();
-		});
-
-		const fetchesBeforeSearch = fetchMock.mock.calls.length;
-
-		// `fill` simulates a single input event with the final value — sidesteps
-		// per-keystroke timing of userEvent.type so the test can deterministically
-		// assert that one input event collapses into one debounced fetch.
-		await page.getByRole('searchbox').fill('Walter');
-
-		await vi.waitFor(
-			() => {
-				expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('q=Walter'));
-			},
-			{ timeout: 1000 }
-		);
-
-		const fetchesAfterSearch = fetchMock.mock.calls.length - fetchesBeforeSearch;
-		expect(fetchesAfterSearch).toBe(1);
-	});
-
-	it('fires exactly one /api/persons fetch when the user searches for Walter (regression guard)', async () => {
-		// Regression guard: a previous version of PersonMentionEditor had a
-		// duplicated `items()` callback in the Tiptap suggestion config that
-		// fetched per-keystroke in addition to the debounced search-input fetch
-		// (Markus & Felix round-1). To catch that regression, we must NOT
-		// subtract any baseline — every fetch from render onwards counts.
-		// Sara on PR #629 round 3.
-		const fetchMock = vi
-			.fn()
-			.mockResolvedValue({ ok: true, json: vi.fn().mockResolvedValue([AUGUSTE]) });
-		vi.stubGlobal('fetch', fetchMock);
-		renderHost();
-
-		// Open the dropdown, then drive the search input via fill() — sidesteps
-		// per-keystroke timing of userEvent.type that Sara flagged round 2.
-		await userEvent.type(page.getByRole('textbox'), '@');
-		await vi.waitFor(async () => {
-			await expect.element(page.getByRole('searchbox')).toBeVisible();
-		});
-		await page.getByRole('searchbox').fill('Walter');
-
-		await new Promise((r) => setTimeout(r, SEARCH_DEBOUNCE_MS + POST_DEBOUNCE_SLACK_MS));
-
-		// No baseline subtraction — count ALL /api/persons fetches since render.
-		// If the legacy per-keystroke items() callback returns, typing `@` alone
-		// would already produce one fetch and `fill('Walter')` another, breaking
-		// this assertion.
-		const personsFetches = fetchMock.mock.calls.filter(
-			([url]) => typeof url === 'string' && url.startsWith('/api/persons')
-		);
-		expect(personsFetches.length).toBe(1);
-	});
-
-	it('clearing the search input clears the list without firing a fetch', async () => {
-		const fetchMock = vi
-			.fn()
-			.mockResolvedValue({ ok: true, json: vi.fn().mockResolvedValue([AUGUSTE]) });
-		vi.stubGlobal('fetch', fetchMock);
-		renderHost();
-
-		await userEvent.type(page.getByRole('textbox'), '@Aug');
-		await vi.waitFor(async () => {
-			await expect.element(page.getByText('Auguste Raddatz')).toBeInTheDocument();
-		});
-
-		const fetchesBeforeClear = fetchMock.mock.calls.length;
-
-		await userEvent.clear(page.getByRole('searchbox'));
-
-		// Negative assertion: wait past the debounce window to confirm no
-		// trailing fetch was scheduled. Removing this wait would mask a
-		// re-introduction of the keystroke-driven items() fetch.
-		await new Promise((r) => setTimeout(r, SEARCH_DEBOUNCE_MS + POST_DEBOUNCE_SLACK_MS));
-
-		expect(fetchMock.mock.calls.length).toBe(fetchesBeforeClear);
-		await expect.element(page.getByText('Auguste Raddatz')).not.toBeInTheDocument();
-	});
-});
-
-// ─── Whitespace-only query (Elicit AC-4 ambiguity on PR #629) ───────────────
-
-describe('PersonMentionEditor — whitespace-only query', () => {
-	it('keeps the "Namen eingeben…" prompt and fires no fetch when @ is followed only by spaces', async () => {
-		const fetchMock = vi.fn().mockResolvedValue({ ok: true, json: vi.fn().mockResolvedValue([]) });
-		vi.stubGlobal('fetch', fetchMock);
-		renderHost();
-
-		await userEvent.type(page.getByRole('textbox'), '@   ');
-		await vi.waitFor(async () => {
-			await expect.element(page.getByRole('searchbox')).toBeVisible();
-		});
-
-		await new Promise((r) => setTimeout(r, SEARCH_DEBOUNCE_MS + POST_DEBOUNCE_SLACK_MS));
-
-		// Scope to the visible empty-state <p> (text-ink-3) — the persistent
-		// sr-only aria-live region above contains the same copy.
-		const visibleEmptyP = document.querySelector(
-			'[role="listbox"] p.text-ink-3'
-		) as HTMLElement | null;
-		expect(visibleEmptyP).not.toBeNull();
-		expect(visibleEmptyP!.textContent ?? '').toContain(m.person_mention_search_prompt());
-		expect(fetchMock).not.toHaveBeenCalled();
-	});
-});
-
-// ─── Stale-response race (Sara on PR #629) ───────────────────────────────────
-
-describe('PersonMentionEditor — stale-response race', () => {
-	it('discards a stale response that resolves after the search has been cleared', async () => {
-		let resolveFetch!: (v: { ok: boolean; json: () => Promise<Person[]> }) => void;
-		const pendingResponse = new Promise<{ ok: boolean; json: () => Promise<Person[]> }>((r) => {
-			resolveFetch = r;
-		});
-		const fetchMock = vi.fn().mockReturnValue(pendingResponse);
-		vi.stubGlobal('fetch', fetchMock);
-		renderHost();
-
-		// Open the dropdown and let the debounce fire so a fetch is in flight.
-		await userEvent.type(page.getByRole('textbox'), '@Aug');
-		await vi.waitFor(() => {
-			expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/persons?q=Aug'));
-		});
-
-		// Clear the search input *before* the fetch resolves.
-		await userEvent.clear(page.getByRole('searchbox'));
-		await expect.element(page.getByRole('searchbox')).toHaveValue('');
-
-		// The stale fetch now resolves with persons. The dropdown must stay empty.
-		resolveFetch({ ok: true, json: () => Promise.resolve([AUGUSTE]) });
-		// Flush pending Svelte reactivity so any (non-)update from the stale
-		// fetch resolution has landed before we assert. expect.element already
-		// polls, so no fixed-timeout fallback is needed. Sara on PR #629 round 4.
-		await tick();
-
-		await expect.element(page.getByText('Auguste Raddatz')).not.toBeInTheDocument();
-	});
-});
-
-// ─── Server failure characterization (Sara #2 on PR #629) ───────────────────
-
-describe('PersonMentionEditor — server failure', () => {
-	it('on 500 response keeps the dropdown open with the empty-state copy (silent failure pinned; distinct error UX tracked separately)', async () => {
-		const fetchMock = vi
-			.fn()
-			.mockResolvedValue({ ok: false, status: 500, json: vi.fn().mockResolvedValue({}) });
-		vi.stubGlobal('fetch', fetchMock);
-		renderHost();
-
-		await userEvent.type(page.getByRole('textbox'), '@Aug');
-		await new Promise((r) => setTimeout(r, SEARCH_DEBOUNCE_MS + POST_DEBOUNCE_SLACK_MS));
-
-		// Pins current silent-failure behaviour. The day someone implements a
-		// distinct error UX (toast / "Suche fehlgeschlagen" copy), this test
-		// goes red and forces them to update the assertion. Scope to the
-		// visible <p> (text-ink-3) — the persistent sr-only live region
-		// above contains the same copy.
-		const visibleEmptyP = document.querySelector(
-			'[role="listbox"] p.text-ink-3'
-		) as HTMLElement | null;
-		expect(visibleEmptyP).not.toBeNull();
-		expect(visibleEmptyP!.textContent ?? '').toContain(m.person_mention_popup_empty());
-	});
-
-	it('on a fetch reject (network failure) keeps the dropdown open with the empty-state copy', async () => {
-		const fetchMock = vi.fn().mockRejectedValue(new TypeError('NetworkError'));
-		vi.stubGlobal('fetch', fetchMock);
-		renderHost();
-
-		await userEvent.type(page.getByRole('textbox'), '@Aug');
-		await new Promise((r) => setTimeout(r, SEARCH_DEBOUNCE_MS + POST_DEBOUNCE_SLACK_MS));
-
-		const visibleEmptyP = document.querySelector(
-			'[role="listbox"] p.text-ink-3'
-		) as HTMLElement | null;
-		expect(visibleEmptyP).not.toBeNull();
-		expect(visibleEmptyP!.textContent ?? '').toContain(m.person_mention_popup_empty());
-	});
-});
-
-// ─── onExit cancels pending debounce (Felix #1 on PR #629) ───────────────────
-
-describe('PersonMentionEditor — onExit cancels pending debounce', () => {
-	it('cancels the pending debounced fetch when Escape closes the dropdown before the debounce fires', async () => {
-		const fetchMock = vi.fn().mockResolvedValue({ ok: true, json: vi.fn().mockResolvedValue([]) });
-		vi.stubGlobal('fetch', fetchMock);
-		renderHost();
-
-		// Open the dropdown by typing @ + a query in the editor.
-		await userEvent.type(page.getByRole('textbox'), '@A');
-		await vi.waitFor(async () => {
-			await expect.element(page.getByRole('searchbox')).toBeVisible();
-		});
-
-		// Wait for any in-flight fetch from opening the dropdown to settle.
-		await new Promise((r) => setTimeout(r, SEARCH_DEBOUNCE_MS + POST_DEBOUNCE_SLACK_MS));
-		const fetchesBeforeEscape = fetchMock.mock.calls.length;
-
-		// Trigger a new debounced search (queues runSearch after 150 ms), then
-		// immediately Escape *while focus is back in the editor* so Tiptap's
-		// suggestion-plugin Escape handler fires onExit before the debounce.
-		// Without onExit cancelling the pending debounce, runSearch executes
-		// against the now-unmounted dropdown's state.
-		await page.getByRole('searchbox').fill('Walter');
-		// Focus the editor so the Escape lands on Tiptap's suggestion handler.
-		(page.getByRole('textbox').element() as HTMLElement).focus();
-		await userEvent.keyboard('{Escape}');
-
-		// Wait past the debounce window. If onExit did not cancel the pending
-		// debounce, a fetch with q=Walter would still fire here.
-		await new Promise((r) => setTimeout(r, SEARCH_DEBOUNCE_MS + POST_DEBOUNCE_SLACK_MS));
-
-		const newFetches = fetchMock.mock.calls.slice(fetchesBeforeEscape);
-		const walterFetches = newFetches.filter(
-			([url]) => typeof url === 'string' && url.includes('q=Walter')
-		);
-		expect(walterFetches.length).toBe(0);
-	});
-});
-
-// ─── AC-1: search input prefilled with text typed after @ ───────────────────
-
-describe('PersonMentionEditor — AC-1: search input prefill', () => {
-	it('prefills the dropdown search input with the text typed after @', async () => {
-		mockFetchEmpty();
-		renderHost();
-
-		await userEvent.type(page.getByRole('textbox'), '@WdG');
-
-		await vi.waitFor(async () => {
-			await expect.element(page.getByRole('searchbox')).toHaveValue('WdG');
-		});
-	});
-});
-
 // ─── AC-1: typed text becomes displayName, not DB name ───────────────────────
 
 describe('PersonMentionEditor — AC-1: typed text as displayName', () => {
@@ -514,39 +229,6 @@ describe('PersonMentionEditor — AC-1: typed text as displayName', () => {
 		});
 	});
 
-	it('clips the inserted displayName to MAX_QUERY_LENGTH=100 chars (Felix #3 on PR #629)', async () => {
-		// CWE-400 amplification: the dropdown clips its search input + mirror at
-		// 100 chars (Nora #1), but the host editor was passing the unclipped
-		// renderProps.query straight through to displayName — so a 105-char
-		// @-suffix in the editor could insert a 105-char displayName into the
-		// sidecar even though the dropdown only searched the first 100.
-		mockFetchWithPersons();
-		const host = renderHost();
-
-		// Type @ + 105 'A' chars in the contenteditable. The renderProps.query
-		// fed into the command callback derives from the editor text after `@`,
-		// not the dropdown's searchbox — so we must drive the editor.
-		await userEvent.type(page.getByRole('textbox'), '@' + 'A'.repeat(105));
-
-		// The mocked /api/persons returns AUGUSTE for any query — wait for it.
-		await vi.waitFor(async () => {
-			await expect.element(page.getByRole('option', { name: /Auguste Raddatz/ })).toBeVisible();
-		});
-
-		const option = (await page
-			.getByRole('option', { name: /Auguste Raddatz/ })
-			.element()) as HTMLElement;
-		option.dispatchEvent(new MouseEvent('mousedown', { bubbles: true, cancelable: true }));
-
-		await vi.waitFor(() => {
-			expect(host.snapshot.mentionedPersons).toHaveLength(1);
-			// Tight assertion: input is 105 chars, cap is exactly 100. Using
-			// `toHaveLength(100)` discriminates "clip works" from "clip works
-			// AND nothing weakened it to e.g. 95". Sara on PR #629 round 4.
-			expect(host.snapshot.mentionedPersons[0].displayName).toHaveLength(100);
-		});
-	});
-
 	it('does not duplicate the sidecar entry when the same person is selected twice', async () => {
 		mockFetchWithPersons();
 		const host = renderHost({

frontend/src/lib/shared/discussion/mentionConstants.ts

@@ -1,10 +0,0 @@
-/** Shared knobs for the @mention typeahead. Single source of truth for
- *  the dropdown component and the host editor — keeps the layered length
- *  cap and the debounce window consistent across both files. */
-export const MAX_QUERY_LENGTH = 100;
-export const SEARCH_DEBOUNCE_MS = 150;
-/** Defensive client-side cap on the result list. Single consumer today
- *  (PersonMentionEditor), kept here for symmetry with the other limit
- *  knobs so the @mention configuration lives in one place. Felix #1 on
- *  PR #629 round 4. */
-export const SEARCH_RESULT_LIMIT = 5;

frontend/src/lib/shared/services/confirm.svelte.test.ts

@@ -1,7 +1,7 @@
 import { describe, it, expect, afterEach } from 'vitest';
 import { cleanup, render } from 'vitest-browser-svelte';
 import { page, userEvent } from 'vitest/browser';
-import TestHost from './confirm.test-fixture.svelte';
+import TestHost from './confirm.test-host.svelte';
 import type { ConfirmService } from './confirm.svelte.js';
 
 afterEach(cleanup);

frontend/src/lib/shared/utils/debounce.ts

@@ -1,25 +1,12 @@
 /**
  * Returns a debounced version of fn that delays invocation until after
- * `delay` ms have elapsed since the last call. The returned function
- * exposes a `cancel()` method that DROPS (does not flush) the pending
- * trailing invocation — essential when the host context (a destroyed
- * component, an unmounted editor) shouldn't fire the trailing call.
+ * `delay` ms have elapsed since the last call.
  */
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
-export function debounce<T extends (...args: any[]) => void>(
-	fn: T,
-	delay: number
-): T & { cancel: () => void } {
-	let timer: ReturnType<typeof setTimeout> | undefined;
-	const wrapped = ((...args: Parameters<T>) => {
-		if (timer !== undefined) clearTimeout(timer);
+export function debounce<T extends (...args: any[]) => void>(fn: T, delay: number): T {
+	let timer: ReturnType<typeof setTimeout>;
+	return ((...args: Parameters<T>) => {
+		clearTimeout(timer);
 		timer = setTimeout(() => fn(...args), delay);
-	}) as T & { cancel: () => void };
-	wrapped.cancel = () => {
-		if (timer !== undefined) {
-			clearTimeout(timer);
-			timer = undefined;
-		}
-	};
-	return wrapped;
+	}) as T;
 }

frontend/src/routes/DocumentList.svelte

@@ -5,7 +5,7 @@ import DocumentRow from '$lib/document/DocumentRow.svelte';
 import { SvelteMap } from 'svelte/reactivity';
 import type { components } from '$lib/generated/api';
 
-type DocumentListItem = components['schemas']['DocumentListItem'];
+type DocumentSearchItem = components['schemas']['DocumentSearchItem'];
 
 type SortMode = 'DATE' | 'TITLE' | 'SENDER' | 'RECEIVER' | 'UPLOAD_DATE' | 'RELEVANCE';
 
@@ -17,7 +17,7 @@ let {
 	q = '',
 	sort = 'DATE'
 }: {
-	items: DocumentListItem[];
+	items: DocumentSearchItem[];
 	canWrite: boolean;
 	error?: string | null;
 	total?: number;
@@ -31,10 +31,10 @@ const groups = $derived.by(() => {
 	return groupByYear(items);
 });
 
-function groupByYear(docItems: DocumentListItem[]) {
-	const map = new SvelteMap<string, DocumentListItem[]>();
+function groupByYear(docItems: DocumentSearchItem[]) {
+	const map = new SvelteMap<string, DocumentSearchItem[]>();
 	for (const item of docItems) {
-		const label = item.documentDate?.substring(0, 4) ?? m.docs_group_undated();
+		const label = item.document.documentDate?.substring(0, 4) ?? m.docs_group_undated();
 		const bucket = map.get(label);
 		if (bucket) bucket.push(item);
 		else map.set(label, [item]);
@@ -42,10 +42,10 @@ function groupByYear(docItems: DocumentListItem[]) {
 	return Array.from(map.entries()).map(([label, groupItems]) => ({ label, items: groupItems }));
 }
 
-function groupBySender(docItems: DocumentListItem[]) {
-	const map = new SvelteMap<string, DocumentListItem[]>();
+function groupBySender(docItems: DocumentSearchItem[]) {
+	const map = new SvelteMap<string, DocumentSearchItem[]>();
 	for (const item of docItems) {
-		const label = item.sender?.displayName ?? m.docs_group_unknown_sender();
+		const label = item.document.sender?.displayName ?? m.docs_group_unknown_sender();
 		const bucket = map.get(label);
 		if (bucket) bucket.push(item);
 		else map.set(label, [item]);
@@ -53,10 +53,10 @@ function groupBySender(docItems: DocumentListItem[]) {
 	return Array.from(map.entries()).map(([label, groupItems]) => ({ label, items: groupItems }));
 }
 
-function groupByReceiver(docItems: DocumentListItem[]) {
-	const map = new SvelteMap<string, DocumentListItem[]>();
+function groupByReceiver(docItems: DocumentSearchItem[]) {
+	const map = new SvelteMap<string, DocumentSearchItem[]>();
 	for (const item of docItems) {
-		const receivers = item.receivers ?? [];
+		const receivers = item.document.receivers ?? [];
 		const labels =
 			receivers.length > 0
 				? receivers.map((r) => r.displayName)
@@ -99,7 +99,7 @@ function groupByReceiver(docItems: DocumentListItem[]) {
 				>
 			</div>
 			<ul class="divide-y divide-line">
-				{#each group.items as item (group.label + '-' + item.id)}
+				{#each group.items as item (group.label + '-' + item.document.id)}
 					<DocumentRow item={item} canWrite={canWrite} />
 				{/each}
 			</ul>

frontend/src/routes/DocumentList.svelte.spec.ts

@@ -8,17 +8,24 @@ vi.mock('$app/navigation', () => ({ goto: vi.fn() }));
 
 afterEach(() => cleanup());
 
-type DocumentListItem = components['schemas']['DocumentListItem'];
+type DocumentSearchItem = components['schemas']['DocumentSearchItem'];
 
-function makeItem(overrides: Partial<DocumentListItem> = {}): DocumentListItem {
+function makeItem(overrides: Partial<DocumentSearchItem> = {}): DocumentSearchItem {
 	return {
-		id: '1',
-		title: 'Testbrief',
-		originalFilename: 'testbrief.pdf',
-		documentDate: '2024-03-15',
-		sender: undefined,
-		receivers: [],
-		tags: [],
+		document: {
+			id: '1',
+			title: 'Testbrief',
+			originalFilename: 'testbrief.pdf',
+			status: 'UPLOADED',
+			documentDate: '2024-03-15',
+			sender: undefined,
+			receivers: [],
+			tags: [],
+			createdAt: '2024-01-01T00:00:00Z',
+			updatedAt: '2024-01-01T00:00:00Z',
+			metadataComplete: false,
+			scriptType: 'UNKNOWN'
+		},
 		matchData: {
 			titleOffsets: [],
 			senderMatched: false,
@@ -68,8 +75,8 @@ describe('DocumentList – empty state', () => {
 describe('DocumentList – year grouping', () => {
 	it('groups documents by year into separate cards', async () => {
 		const items = [
-			makeItem({ id: '1', documentDate: '1923-04-12' }),
-			makeItem({ id: '2', documentDate: '1965-08-03' })
+			makeItem({ document: { ...makeItem().document, id: '1', documentDate: '1923-04-12' } }),
+			makeItem({ document: { ...makeItem().document, id: '2', documentDate: '1965-08-03' } })
 		];
 		render(DocumentList, { ...baseProps, items, total: 2 });
 		const groupCards = page.getByTestId('group-card');
@@ -78,15 +85,17 @@ describe('DocumentList – year grouping', () => {
 	});
 
 	it('uses undated label for items with no documentDate', async () => {
-		const items = [makeItem({ id: '1', documentDate: undefined })];
+		const items = [
+			makeItem({ document: { ...makeItem().document, id: '1', documentDate: undefined } })
+		];
 		render(DocumentList, { ...baseProps, items, total: 1 });
 		await expect.element(page.getByText('Undatiert')).toBeInTheDocument();
 	});
 
 	it('single year renders one group-card', async () => {
 		const items = [
-			makeItem({ id: '1', documentDate: '1938-01-01' }),
-			makeItem({ id: '2', documentDate: '1938-06-15' })
+			makeItem({ document: { ...makeItem().document, id: '1', documentDate: '1938-01-01' } }),
+			makeItem({ document: { ...makeItem().document, id: '2', documentDate: '1938-06-15' } })
 		];
 		render(DocumentList, { ...baseProps, items, total: 2 });
 		const groupCards = page.getByTestId('group-card');
@@ -99,7 +108,9 @@ describe('DocumentList – year grouping', () => {
 
 describe('DocumentList – sort fallback', () => {
 	it('falls back to year grouping when sort is not SENDER or RECEIVER', async () => {
-		const items = [makeItem({ id: '1', documentDate: '2024-03-15' })];
+		const items = [
+			makeItem({ document: { ...makeItem().document, id: '1', documentDate: '2024-03-15' } })
+		];
 		render(DocumentList, { ...baseProps, items, total: 1, sort: 'TITLE' });
 		await expect
 			.element(page.getByTestId('group-header').filter({ hasText: '2024' }))
@@ -113,23 +124,29 @@ describe('DocumentList – sender grouping', () => {
 	it('groups by sender displayName when sort is SENDER', async () => {
 		const items = [
 			makeItem({
-				id: '1',
-				sender: {
-					id: 's1',
-					lastName: 'Mustermann',
-					displayName: 'Max Mustermann',
-					personType: 'PERSON',
-					familyMember: false
+				document: {
+					...makeItem().document,
+					id: '1',
+					sender: {
+						id: 's1',
+						lastName: 'Mustermann',
+						displayName: 'Max Mustermann',
+						personType: 'PERSON',
+						familyMember: false
+					}
 				}
 			}),
 			makeItem({
-				id: '2',
-				sender: {
-					id: 's2',
-					lastName: 'Musterfrau',
-					displayName: 'Anna Musterfrau',
-					personType: 'PERSON',
-					familyMember: false
+				document: {
+					...makeItem().document,
+					id: '2',
+					sender: {
+						id: 's2',
+						lastName: 'Musterfrau',
+						displayName: 'Anna Musterfrau',
+						personType: 'PERSON',
+						familyMember: false
+					}
 				}
 			})
 		];
@@ -150,7 +167,10 @@ describe('DocumentList – sender grouping', () => {
 			personType: 'PERSON' as const,
 			familyMember: false
 		};
-		const items = [makeItem({ id: '1', sender }), makeItem({ id: '2', sender })];
+		const items = [
+			makeItem({ document: { ...makeItem().document, id: '1', sender } }),
+			makeItem({ document: { ...makeItem().document, id: '2', sender } })
+		];
 		render(DocumentList, { ...baseProps, items, total: 2, sort: 'SENDER' });
 		const cards = page.getByTestId('group-card');
 		await expect.element(cards.first()).toBeInTheDocument();
@@ -158,7 +178,7 @@ describe('DocumentList – sender grouping', () => {
 	});
 
 	it('places items with no sender under fallback label', async () => {
-		const items = [makeItem({ id: '1', sender: undefined })];
+		const items = [makeItem({ document: { ...makeItem().document, id: '1', sender: undefined } })];
 		render(DocumentList, { ...baseProps, items, total: 1, sort: 'SENDER' });
 		await expect.element(page.getByText('Unbekannter Absender')).toBeInTheDocument();
 	});
@@ -170,16 +190,19 @@ describe('DocumentList – receiver grouping', () => {
 	it('groups by receiver displayName when sort is RECEIVER', async () => {
 		const items = [
 			makeItem({
-				id: '1',
-				receivers: [
-					{
-						id: 'r1',
-						lastName: 'Brandt',
-						displayName: 'Felix Brandt',
-						personType: 'PERSON',
-						familyMember: false
-					}
-				]
+				document: {
+					...makeItem().document,
+					id: '1',
+					receivers: [
+						{
+							id: 'r1',
+							lastName: 'Brandt',
+							displayName: 'Felix Brandt',
+							personType: 'PERSON',
+							familyMember: false
+						}
+					]
+				}
 			})
 		];
 		render(DocumentList, { ...baseProps, items, total: 1, sort: 'RECEIVER' });
@@ -191,24 +214,27 @@ describe('DocumentList – receiver grouping', () => {
 	it('duplicates a document into each receiver group', async () => {
 		const items = [
 			makeItem({
-				id: '1',
-				title: 'Rundbriefchen',
-				receivers: [
-					{
-						id: 'r1',
-						lastName: 'Brandt',
-						displayName: 'Felix Brandt',
-						personType: 'PERSON',
-						familyMember: false
-					},
-					{
-						id: 'r2',
-						lastName: 'Meier',
-						displayName: 'Hans Meier',
-						personType: 'PERSON',
-						familyMember: false
-					}
-				]
+				document: {
+					...makeItem().document,
+					id: '1',
+					title: 'Rundbriefchen',
+					receivers: [
+						{
+							id: 'r1',
+							lastName: 'Brandt',
+							displayName: 'Felix Brandt',
+							personType: 'PERSON',
+							familyMember: false
+						},
+						{
+							id: 'r2',
+							lastName: 'Meier',
+							displayName: 'Hans Meier',
+							personType: 'PERSON',
+							familyMember: false
+						}
+					]
+				}
 			})
 		];
 		render(DocumentList, { ...baseProps, items, total: 1, sort: 'RECEIVER' });
@@ -223,7 +249,7 @@ describe('DocumentList – receiver grouping', () => {
 	});
 
 	it('places items with no receivers under fallback label', async () => {
-		const items = [makeItem({ id: '1', receivers: [] })];
+		const items = [makeItem({ document: { ...makeItem().document, id: '1', receivers: [] } })];
 		render(DocumentList, { ...baseProps, items, total: 1, sort: 'RECEIVER' });
 		await expect.element(page.getByText('Unbekannter Empfänger')).toBeInTheDocument();
 	});
@@ -235,7 +261,7 @@ describe('DocumentList – DocumentRow delegation', () => {
 	it('shows transcription snippet when matchData has one', async () => {
 		const items = [
 			makeItem({
-				id: 'doc1',
+				document: { ...makeItem().document, id: 'doc1' },
 				matchData: {
 					transcriptionSnippet: 'Er schrieb einen langen Brief',
 					titleOffsets: [],
@@ -252,7 +278,7 @@ describe('DocumentList – DocumentRow delegation', () => {
 	});
 
 	it('does not render snippet when matchData has no transcription snippet', async () => {
-		const items = [makeItem({ id: 'doc1' })];
+		const items = [makeItem({ document: { ...makeItem().document, id: 'doc1' } })];
 		render(DocumentList, { ...baseProps, items, total: 1 });
 		await expect.element(page.getByTestId('search-snippet')).not.toBeInTheDocument();
 	});
@@ -260,8 +286,7 @@ describe('DocumentList – DocumentRow delegation', () => {
 	it('renders mark for title highlight when titleOffsets present', async () => {
 		const items = [
 			makeItem({
-				id: 'doc1',
-				title: 'Brief an Anna',
+				document: { ...makeItem().document, id: 'doc1', title: 'Brief an Anna' },
 				matchData: {
 					titleOffsets: [{ start: 0, length: 5 }], // "Brief"
 					senderMatched: false,

frontend/src/routes/DocumentList.svelte.test.ts

@@ -20,46 +20,29 @@ const { default: DocumentList } = await import('./DocumentList.svelte');
 
 afterEach(cleanup);
 
-const sender = {
-	id: 's1',
-	lastName: 'Schmidt',
-	displayName: 'Anna Schmidt',
-	personType: 'PERSON' as const,
-	familyMember: false
-};
-const receiver = {
-	id: 'r1',
-	lastName: 'Meier',
-	displayName: 'Bert Meier',
-	personType: 'PERSON' as const,
-	familyMember: false
-};
-
-const emptyMatchData = {
-	titleOffsets: [],
-	senderMatched: false,
-	matchedReceiverIds: [],
-	matchedTagIds: [],
-	snippetOffsets: [],
-	summaryOffsets: []
-};
+const sender = { id: 's1', displayName: 'Anna Schmidt' };
+const receiver = { id: 'r1', displayName: 'Bert Meier' };
 
 const makeItem = (overrides: Record<string, unknown> = {}) => ({
-	id: 'd1',
-	title: 'Brief 1923',
-	originalFilename: 'b.pdf',
-	documentDate: '1923-04-15',
-	sender,
-	receivers: [receiver],
-	tags: [],
-	summary: undefined,
-	archiveBox: undefined,
-	archiveFolder: undefined,
-	location: undefined,
-	matchData: emptyMatchData,
+	document: {
+		id: 'd1',
+		title: 'Brief 1923',
+		originalFilename: 'b.pdf',
+		documentDate: '1923-04-15',
+		sender,
+		receivers: [receiver],
+		tags: [],
+		thumbnailUrl: null,
+		contentType: 'application/pdf',
+		summary: null,
+		archiveBox: null,
+		archiveFolder: null,
+		location: null,
+		...overrides
+	},
+	matchData: null,
 	completionPercentage: 0,
-	contributors: [],
-	...overrides
+	contributors: []
 });
 
 describe('DocumentList', () => {
@@ -104,26 +87,8 @@ describe('DocumentList', () => {
 		render(DocumentList, {
 			props: {
 				items: [
-					makeItem({
-						id: 'd1',
-						sender: {
-							id: 's1',
-							lastName: 'Schmidt',
-							displayName: 'Anna Schmidt',
-							personType: 'PERSON',
-							familyMember: false
-						}
-					}),
-					makeItem({
-						id: 'd2',
-						sender: {
-							id: 's2',
-							lastName: 'Meier',
-							displayName: 'Bert Meier',
-							personType: 'PERSON',
-							familyMember: false
-						}
-					})
+					makeItem({ id: 'd1', sender: { id: 's1', displayName: 'Anna Schmidt' } }),
+					makeItem({ id: 'd2', sender: { id: 's2', displayName: 'Bert Meier' } })
 				],
 				canWrite: false,
 				sort: 'SENDER' as const

frontend/src/routes/admin/groups/[id]/page.server.spec.ts

@@ -7,8 +7,7 @@ const mockApi = {
 };
 
 vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: () => mockApi,
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
+	createApiClient: () => mockApi
 }));
 
 beforeEach(() => vi.clearAllMocks());

frontend/src/routes/admin/groups/layout.server.spec.ts

@@ -1,10 +1,7 @@
 import { describe, expect, it, vi, beforeEach } from 'vitest';
 import { load } from './+layout.server';
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 
 import { createApiClient } from '$lib/shared/api.server';
 

frontend/src/routes/admin/layout.server.spec.ts

@@ -1,10 +1,7 @@
 import { describe, expect, it, vi, beforeEach } from 'vitest';
 import { load } from './+layout.server';
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 
 import { createApiClient } from '$lib/shared/api.server';
 

frontend/src/routes/admin/ocr/[personId]/page.server.spec.ts

@@ -3,10 +3,7 @@ import { load } from './+page.server';
 
 const mockApi = { GET: vi.fn() };
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: () => mockApi,
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: () => mockApi }));
 
 beforeEach(() => vi.clearAllMocks());
 

frontend/src/routes/admin/ocr/global/page.server.spec.ts

@@ -3,10 +3,7 @@ import { load } from './+page.server';
 
 const mockApi = { GET: vi.fn() };
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: () => mockApi,
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: () => mockApi }));
 
 beforeEach(() => vi.clearAllMocks());
 

frontend/src/routes/admin/ocr/page.server.spec.ts

@@ -3,10 +3,7 @@ import { load } from './+page.server';
 
 const mockApi = { GET: vi.fn() };
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: () => mockApi,
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: () => mockApi }));
 
 beforeEach(() => vi.clearAllMocks());
 

frontend/src/routes/admin/tags/[id]/page.server.spec.ts

@@ -8,8 +8,7 @@ const mockApi = {
 };
 
 vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: () => mockApi,
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
+	createApiClient: () => mockApi
 }));
 
 beforeEach(() => vi.clearAllMocks());

frontend/src/routes/admin/tags/layout.server.spec.ts

@@ -1,10 +1,7 @@
 import { describe, expect, it, vi, beforeEach } from 'vitest';
 import { load } from './+layout.server';
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 
 import { createApiClient } from '$lib/shared/api.server';
 

frontend/src/routes/admin/users/[id]/page.server.spec.ts

@@ -4,10 +4,7 @@ vi.mock('$env/dynamic/private', () => ({
 	env: { API_INTERNAL_URL: 'http://localhost:8080' }
 }));
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 
 import { load, actions } from './+page.server';
 import { createApiClient } from '$lib/shared/api.server';

frontend/src/routes/admin/users/layout.server.spec.ts

@@ -1,10 +1,7 @@
 import { describe, expect, it, vi, beforeEach } from 'vitest';
 import { load } from './+layout.server';
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 
 import { createApiClient } from '$lib/shared/api.server';
 

frontend/src/routes/aktivitaeten/+page.server.ts

@@ -1,6 +1,4 @@
-import { fail } from '@sveltejs/kit';
 import { createApiClient } from '$lib/shared/api.server';
-import { getErrorMessage } from '$lib/shared/errors';
 import type { components, operations } from '$lib/generated/api';
 
 type ActivityFeedItemDTO = components['schemas']['ActivityFeedItemDTO'];
@@ -67,31 +65,3 @@ export async function load({ fetch, url }) {
 		loadError
 	};
 }
-
-export const actions = {
-	'dismiss-notification': async ({ request, fetch }) => {
-		const data = await request.formData();
-		const raw = data.get('notificationId');
-		const notificationId = typeof raw === 'string' ? raw : null;
-		if (!notificationId) return fail(400, { error: getErrorMessage(undefined) });
-		const api = createApiClient(fetch);
-		const result = await api.PATCH('/api/notifications/{id}/read', {
-			params: { path: { id: notificationId } }
-		});
-		if (!result.response.ok) {
-			const code = (result.error as unknown as { code?: string })?.code;
-			return fail(result.response.status, { error: getErrorMessage(code) });
-		}
-		return { success: true };
-	},
-
-	'mark-all-read': async ({ fetch }) => {
-		const api = createApiClient(fetch);
-		const result = await api.POST('/api/notifications/read-all');
-		if (!result.response.ok) {
-			const code = (result.error as unknown as { code?: string })?.code;
-			return fail(result.response.status, { error: getErrorMessage(code) });
-		}
-		return { success: true };
-	}
-};

frontend/src/routes/aktivitaeten/+page.svelte

@@ -76,6 +76,14 @@ async function onFilterChange(v: FilterValue) {
 	});
 }
 
+async function onMarkRead(n: NotificationItem) {
+	await notificationStore.markRead(n);
+}
+
+async function onMarkAllRead() {
+	await notificationStore.markAllRead();
+}
+
 const displayFeed = $derived(applyClientFilter(data.activityFeed, data.filter));
 
 const isEmpty = $derived(displayFeed.length === 0);
@@ -100,11 +108,7 @@ function retry() {
 	{#if data.loadError === 'activity'}
 		<ChronikErrorCard onRetry={retry} />
 	{:else}
-		<ChronikFuerDichBox
-			unread={unread}
-			optimisticMarkRead={notificationStore.optimisticMarkRead}
-			optimisticMarkAllRead={notificationStore.optimisticMarkAllRead}
-		/>
+		<ChronikFuerDichBox unread={unread} onMarkRead={onMarkRead} onMarkAllRead={onMarkAllRead} />
 
 		<div class="mt-6">
 			<ChronikFilterPills value={data.filter} onChange={onFilterChange} />

frontend/src/routes/aktivitaeten/page.server.spec.ts

@@ -1,15 +1,12 @@
 import { beforeEach, describe, expect, it, vi } from 'vitest';
-import { load, actions } from './+page.server';
+import { load } from './+page.server';
 
 const mockApi = {
-	GET: vi.fn(),
-	PATCH: vi.fn(),
-	POST: vi.fn()
+	GET: vi.fn()
 };
 
 vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: () => mockApi,
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
+	createApiClient: () => mockApi
 }));
 
 function buildUrl(search = ''): URL {
@@ -176,84 +173,3 @@ describe('aktivitaeten/load — kinds param per filter', () => {
 		expect(call[1].params.query.kinds).toHaveLength(2);
 	});
 });
-
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-function makeActionEvent(formData: FormData): any {
-	return {
-		request: new Request('http://localhost/aktivitaeten', { method: 'POST', body: formData }),
-		fetch
-	};
-}
-
-describe('aktivitaeten/actions — dismiss-notification', () => {
-	it('returns fail(400, { error }) and does NOT call PATCH when notificationId is missing', async () => {
-		const result = await actions['dismiss-notification'](makeActionEvent(new FormData()));
-
-		expect(result).toMatchObject({ status: 400 });
-		expect(mockApi.PATCH).not.toHaveBeenCalled();
-	});
-
-	it('calls PATCH /api/notifications/{id}/read with the form-supplied notificationId', async () => {
-		mockApi.PATCH.mockResolvedValue({ response: { ok: true }, data: {} });
-		const fd = new FormData();
-		fd.set('notificationId', 'n-abc');
-
-		await actions['dismiss-notification'](makeActionEvent(fd));
-
-		expect(mockApi.PATCH).toHaveBeenCalledWith('/api/notifications/{id}/read', {
-			params: { path: { id: 'n-abc' } }
-		});
-	});
-
-	it('returns { success: true } when the API responds ok', async () => {
-		mockApi.PATCH.mockResolvedValue({ response: { ok: true }, data: {} });
-		const fd = new FormData();
-		fd.set('notificationId', 'n-abc');
-
-		const result = await actions['dismiss-notification'](makeActionEvent(fd));
-
-		expect(result).toEqual({ success: true });
-	});
-
-	it('returns fail(status, { error }) when the API responds non-ok', async () => {
-		mockApi.PATCH.mockResolvedValue({
-			response: { ok: false, status: 403 },
-			error: { code: 'NOTIFICATION_NOT_FOUND' }
-		});
-		const fd = new FormData();
-		fd.set('notificationId', 'n-abc');
-
-		const result = await actions['dismiss-notification'](makeActionEvent(fd));
-
-		expect(result).toMatchObject({ status: 403 });
-	});
-});
-
-describe('aktivitaeten/actions — mark-all-read', () => {
-	it('calls POST /api/notifications/read-all', async () => {
-		mockApi.POST.mockResolvedValue({ response: { ok: true }, data: null });
-
-		await actions['mark-all-read'](makeActionEvent(new FormData()));
-
-		expect(mockApi.POST).toHaveBeenCalledWith('/api/notifications/read-all');
-	});
-
-	it('returns { success: true } when the API responds ok', async () => {
-		mockApi.POST.mockResolvedValue({ response: { ok: true }, data: null });
-
-		const result = await actions['mark-all-read'](makeActionEvent(new FormData()));
-
-		expect(result).toEqual({ success: true });
-	});
-
-	it('returns fail(status, { error }) when the API responds non-ok', async () => {
-		mockApi.POST.mockResolvedValue({
-			response: { ok: false, status: 500 },
-			error: { code: 'INTERNAL_ERROR' }
-		});
-
-		const result = await actions['mark-all-read'](makeActionEvent(new FormData()));
-
-		expect(result).toMatchObject({ status: 500 });
-	});
-});

frontend/src/routes/briefwechsel/page.server.spec.ts

@@ -1,10 +1,7 @@
 import { describe, expect, it, vi, beforeEach } from 'vitest';
 import { load } from './+page.server';
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 vi.mock('$lib/shared/errors', () => ({
 	getErrorMessage: (code: string) => code ?? 'Unknown error'
 }));

frontend/src/routes/documents/+page.server.ts

@@ -20,7 +20,7 @@ async function resolvePersonName(
 	}
 }
 
-type DocumentListItem = components['schemas']['DocumentListItem'];
+type DocumentSearchItem = components['schemas']['DocumentSearchItem'];
 
 const VALID_SORTS = ['DATE', 'TITLE', 'SENDER', 'RECEIVER', 'UPLOAD_DATE', 'RELEVANCE'] as const;
 type ValidSort = (typeof VALID_SORTS)[number];
@@ -77,7 +77,7 @@ export async function load({ url, fetch }) {
 		]);
 	} catch {
 		return {
-			items: [] as DocumentListItem[],
+			items: [] as DocumentSearchItem[],
 			totalElements: 0,
 			pageNumber: 0,
 			pageSize: PAGE_SIZE,
@@ -107,7 +107,7 @@ export async function load({ url, fetch }) {
 		: null;
 
 	return {
-		items: (result.data?.items ?? []) as DocumentListItem[],
+		items: (result.data?.items ?? []) as DocumentSearchItem[],
 		totalElements: result.data?.totalElements ?? 0,
 		pageNumber: result.data?.pageNumber ?? page,
 		pageSize: result.data?.pageSize ?? PAGE_SIZE,

frontend/src/routes/documents/[id]/page.server.spec.ts

@@ -1,9 +1,6 @@
 import { describe, expect, it, vi, beforeEach } from 'vitest';
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 vi.mock('$env/dynamic/private', () => ({ env: { API_INTERNAL_URL: 'http://test-backend:8080' } }));
 
 import { load } from './+page.server';

frontend/src/routes/documents/page.server.spec.ts

@@ -1,9 +1,6 @@
 import { describe, expect, it, vi, beforeEach } from 'vitest';
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 
 import { load } from './+page.server';
 import { createApiClient } from '$lib/shared/api.server';

frontend/src/routes/documents/page.svelte.test.ts

@@ -140,12 +140,15 @@ describe('documents/+ page', () => {
 				data: baseData({
 					items: [
 						{
-							id: 'd1',
-							title: 'Brief 1899',
-							documentDate: '1899-04-14',
-							originalFilename: 'b1.pdf',
-							receivers: [],
-							tags: [],
+							document: {
+								id: 'd1',
+								title: 'Brief 1899',
+								status: 'TRANSCRIBED',
+								documentDate: '1899-04-14',
+								summary: '',
+								originalFilename: 'b1.pdf',
+								receivers: []
+							},
 							matchData: {
 								titleOffsets: [],
 								senderMatched: false,

frontend/src/routes/page.server.spec.ts

@@ -1,9 +1,6 @@
 import { describe, expect, it, vi, beforeEach } from 'vitest';
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 
 import { load } from './+page.server';
 import { createApiClient } from '$lib/shared/api.server';

frontend/src/routes/persons/[id]/page.server.spec.ts

@@ -1,10 +1,7 @@
 import { describe, expect, it, vi, beforeEach } from 'vitest';
 import { load } from './+page.server';
 
-vi.mock('$lib/shared/api.server', () => ({
-	createApiClient: vi.fn(),
-	extractErrorCode: (e: unknown) => (e as { code?: string } | undefined)?.code
-}));
+vi.mock('$lib/shared/api.server', () => ({ createApiClient: vi.fn() }));
 
 import { createApiClient } from '$lib/shared/api.server';
 

infra/observability/grafana/provisioning/dashboards/loki-logs.json

@@ -196,7 +196,7 @@
       },
       "targets": [
         {
-          "expr": "{job=\"$app\"} |= \"$search\" | json",
+          "expr": "{job=\"$app\"} |= \"$search\" | logfmt",
           "hide": false,
           "legendFormat": "",
           "refId": "A"

infra/observability/grafana/provisioning/dashboards/po-overview.json

@@ -1,702 +0,0 @@
-{
-  "annotations": {
-    "list": [
-      {
-        "builtIn": 1,
-        "datasource": { "type": "grafana", "uid": "grafana" },
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "name": "Annotations & Alerts",
-        "type": "dashboard"
-      }
-    ]
-  },
-  "description": "Product owner overview — system health, user activity, archive progress, and OCR quality at a weekly glance.",
-  "editable": true,
-  "fiscalYearStartMonth": 0,
-  "graphTooltip": 0,
-  "id": null,
-  "links": [],
-  "liveNow": false,
-  "panels": [
-    {
-      "collapsed": false,
-      "gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
-      "id": 100,
-      "title": "System Health",
-      "type": "row",
-      "panels": []
-    },
-    {
-      "id": 1,
-      "title": "Backend Status",
-      "type": "stat",
-      "datasource": { "type": "prometheus", "uid": "prometheus" },
-      "gridPos": { "h": 4, "w": 6, "x": 0, "y": 1 },
-      "targets": [
-        {
-          "expr": "up{job=\"spring-boot\"}",
-          "instant": true,
-          "refId": "A"
-        }
-      ],
-      "fieldConfig": {
-        "defaults": {
-          "mappings": [
-            { "type": "value", "options": { "0": { "text": "DOWN", "color": "red" } } },
-            { "type": "value", "options": { "1": { "text": "UP", "color": "green" } } }
-          ],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              { "color": "red", "value": null },
-              { "color": "green", "value": 1 }
-            ]
-          },
-          "color": { "mode": "thresholds" }
-        }
-      },
-      "options": {
-        "colorMode": "background",
-        "graphMode": "none",
-        "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
-        "textMode": "value"
-      }
-    },
-    {
-      "id": 2,
-      "title": "Server Errors (5xx)",
-      "type": "stat",
-      "datasource": { "type": "prometheus", "uid": "prometheus" },
-      "gridPos": { "h": 4, "w": 6, "x": 6, "y": 1 },
-      "targets": [
-        {
-          "expr": "sum(increase(http_server_requests_seconds_count{status=~\"5..\"}[$__range]))",
-          "instant": true,
-          "refId": "A"
-        }
-      ],
-      "fieldConfig": {
-        "defaults": {
-          "unit": "short",
-          "decimals": 0,
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              { "color": "green", "value": null },
-              { "color": "yellow", "value": 1 },
-              { "color": "red", "value": 6 }
-            ]
-          },
-          "color": { "mode": "thresholds" }
-        }
-      },
-      "options": {
-        "colorMode": "background",
-        "graphMode": "none",
-        "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false }
-      }
-    },
-    {
-      "id": 3,
-      "title": "Response Time (p95)",
-      "type": "stat",
-      "datasource": { "type": "prometheus", "uid": "prometheus" },
-      "gridPos": { "h": 4, "w": 6, "x": 12, "y": 1 },
-      "targets": [
-        {
-          "expr": "histogram_quantile(0.95, sum(rate(http_server_requests_seconds_bucket[$__range])) by (le))",
-          "instant": true,
-          "refId": "A"
-        }
-      ],
-      "fieldConfig": {
-        "defaults": {
-          "unit": "s",
-          "decimals": 2,
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              { "color": "green", "value": null },
-              { "color": "yellow", "value": 0.5 },
-              { "color": "red", "value": 2 }
-            ]
-          },
-          "color": { "mode": "thresholds" }
-        }
-      },
-      "options": {
-        "colorMode": "background",
-        "graphMode": "none",
-        "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false }
-      }
-    },
-    {
-      "id": 4,
-      "title": "Error Log Count",
-      "type": "stat",
-      "datasource": { "type": "loki", "uid": "loki" },
-      "gridPos": { "h": 4, "w": 6, "x": 18, "y": 1 },
-      "targets": [
-        {
-          "expr": "sum(count_over_time({compose_service=\"backend\"} | json | level=\"ERROR\" [$__range]))",
-          "queryType": "instant",
-          "refId": "A"
-        }
-      ],
-      "fieldConfig": {
-        "defaults": {
-          "unit": "short",
-          "decimals": 0,
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              { "color": "green", "value": null },
-              { "color": "yellow", "value": 1 },
-              { "color": "red", "value": 10 }
-            ]
-          },
-          "color": { "mode": "thresholds" }
-        }
-      },
-      "options": {
-        "colorMode": "background",
-        "graphMode": "none",
-        "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false }
-      }
-    },
-    {
-      "id": 5,
-      "title": "CPU Usage",
-      "type": "bargauge",
-      "datasource": { "type": "prometheus", "uid": "prometheus" },
-      "gridPos": { "h": 5, "w": 8, "x": 0, "y": 5 },
-      "targets": [
-        {
-          "expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100)",
-          "instant": true,
-          "refId": "A"
-        }
-      ],
-      "fieldConfig": {
-        "defaults": {
-          "unit": "percent",
-          "min": 0,
-          "max": 100,
-          "decimals": 0,
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              { "color": "green", "value": null },
-              { "color": "yellow", "value": 70 },
-              { "color": "red", "value": 85 }
-            ]
-          },
-          "color": { "mode": "thresholds" }
-        }
-      },
-      "options": {
-        "displayMode": "gradient",
-        "orientation": "horizontal",
-        "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
-        "showUnfilled": true
-      }
-    },
-    {
-      "id": 6,
-      "title": "Memory Usage",
-      "type": "bargauge",
-      "datasource": { "type": "prometheus", "uid": "prometheus" },
-      "gridPos": { "h": 5, "w": 8, "x": 8, "y": 5 },
-      "targets": [
-        {
-          "expr": "(1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)) * 100",
-          "instant": true,
-          "refId": "A"
-        }
-      ],
-      "fieldConfig": {
-        "defaults": {
-          "unit": "percent",
-          "min": 0,
-          "max": 100,
-          "decimals": 0,
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              { "color": "green", "value": null },
-              { "color": "yellow", "value": 70 },
-              { "color": "red", "value": 85 }
-            ]
-          },
-          "color": { "mode": "thresholds" }
-        }
-      },
-      "options": {
-        "displayMode": "gradient",
-        "orientation": "horizontal",
-        "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
-        "showUnfilled": true
-      }
-    },
-    {
-      "id": 7,
-      "title": "Disk Usage",
-      "type": "bargauge",
-      "datasource": { "type": "prometheus", "uid": "prometheus" },
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