refactor(dashboard): remove page field from DashboardResumeDTO; rename pages to totalBlocks

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

backend/src/main/java/org/raddatz/familienarchiv/dashboard/DashboardResumeDTO.java

@@ -0,0 +1,18 @@
+package org.raddatz.familienarchiv.dashboard;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.annotation.Nullable;
+
+import java.util.List;
+import java.util.UUID;
+
+public record DashboardResumeDTO(
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED) UUID documentId,
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED) String title,
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED) String caption,
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED) String excerpt,
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED) int totalBlocks,
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED) int pct,
+        @Nullable String thumbnailUrl,
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED) List<ActivityActorDTO> collaborators
+) {}

backend/src/main/java/org/raddatz/familienarchiv/dashboard/DashboardService.java

@@ -53,16 +53,6 @@ public class DashboardService {
         long reviewedBlocks = blocks.stream().filter(TranscriptionBlock::isReviewed).count();
         int pct = totalBlocks > 0 ? (int) (reviewedBlocks * 100L / totalBlocks) : 0;
 
-        Set<Integer> pageNumbers = new HashSet<>();
-        for (TranscriptionBlock b : blocks) {
-            pageNumbers.add(b.getSortOrder());
-        }
-        int maxPage = blocks.stream().mapToInt(TranscriptionBlock::getSortOrder).max().orElse(1);
-        int totalPages = Math.max(1, (int) blocks.stream()
-                .mapToInt(TranscriptionBlock::getSortOrder)
-                .distinct().count());
-        int currentPage = 1;
-
         String caption = buildCaption(doc);
 
         List<UUID> collaboratorIds = blocks.stream()
@@ -85,7 +75,7 @@ public class DashboardService {
                 .toList();
 
         return new DashboardResumeDTO(docId, doc.getTitle(), caption, excerpt,
-                currentPage, totalPages, pct, null, collaborators);
+                totalBlocks, pct, null, collaborators);
     }
 
     public DashboardPulseDTO getPulse(UUID userId) {

backend/src/test/java/org/raddatz/familienarchiv/dashboard/DashboardControllerTest.java

@@ -0,0 +1,130 @@
+package org.raddatz.familienarchiv.dashboard;
+
+import org.junit.jupiter.api.Test;
+import org.raddatz.familienarchiv.config.SecurityConfig;
+import org.raddatz.familienarchiv.model.AppUser;
+import org.raddatz.familienarchiv.security.PermissionAspect;
+import org.raddatz.familienarchiv.service.CustomUserDetailsService;
+import org.raddatz.familienarchiv.service.UserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.aop.AopAutoConfiguration;
+import org.springframework.boot.webmvc.test.autoconfigure.WebMvcTest;
+import org.springframework.context.annotation.Import;
+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 java.util.List;
+import java.util.UUID;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@WebMvcTest(DashboardController.class)
+@Import({SecurityConfig.class, PermissionAspect.class, AopAutoConfiguration.class})
+class DashboardControllerTest {
+
+    @Autowired MockMvc mockMvc;
+
+    @MockitoBean DashboardService dashboardService;
+    @MockitoBean UserService userService;
+    @MockitoBean CustomUserDetailsService customUserDetailsService;
+
+    // ─── Security ────────────────────────────────────────────────────────────────
+
+    @Test
+    void resume_returns401_whenUnauthenticated() throws Exception {
+        mockMvc.perform(get("/api/dashboard/resume"))
+                .andExpect(status().isUnauthorized());
+    }
+
+    @Test
+    @WithMockUser
+    void resume_returns403_whenUserHasNoPermissions() throws Exception {
+        mockMvc.perform(get("/api/dashboard/resume"))
+                .andExpect(status().isForbidden());
+    }
+
+    @Test
+    void pulse_returns401_whenUnauthenticated() throws Exception {
+        mockMvc.perform(get("/api/dashboard/pulse"))
+                .andExpect(status().isUnauthorized());
+    }
+
+    @Test
+    @WithMockUser
+    void pulse_returns403_whenUserHasNoPermissions() throws Exception {
+        mockMvc.perform(get("/api/dashboard/pulse"))
+                .andExpect(status().isForbidden());
+    }
+
+    // ─── GET /api/dashboard/resume ────────────────────────────────────────────
+
+    @Test
+    @WithMockUser(authorities = "READ_ALL")
+    void resume_returnsNull_whenNoInProgressTranscription() throws Exception {
+        UUID userId = UUID.randomUUID();
+        when(userService.findByEmail(any())).thenReturn(
+                AppUser.builder().id(userId).email("u@test.com").password("pw").build());
+        when(dashboardService.getResume(userId)).thenReturn(null);
+
+        mockMvc.perform(get("/api/dashboard/resume"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$").doesNotExist());
+    }
+
+    @Test
+    @WithMockUser(authorities = "READ_ALL")
+    void resume_returnsDocument_whenUserHasInProgressTranscription() throws Exception {
+        UUID userId = UUID.randomUUID();
+        UUID docId = UUID.randomUUID();
+        when(userService.findByEmail(any())).thenReturn(
+                AppUser.builder().id(userId).email("u@test.com").password("pw").build());
+
+        DashboardResumeDTO resume = new DashboardResumeDTO(docId, "Brief an Frieda",
+                "Frieda an Wilhelm · 1923", "Liebe Frieda…", 4, 38, null, List.of());
+        when(dashboardService.getResume(userId)).thenReturn(resume);
+
+        mockMvc.perform(get("/api/dashboard/resume"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.documentId").value(docId.toString()))
+                .andExpect(jsonPath("$.pct").value(38));
+    }
+
+    // ─── GET /api/dashboard/pulse ─────────────────────────────────────────────
+
+    @Test
+    @WithMockUser(authorities = "READ_ALL")
+    void pulse_returnsWeekStats() throws Exception {
+        UUID userId = UUID.randomUUID();
+        when(userService.findByEmail(any())).thenReturn(
+                AppUser.builder().id(userId).email("u@test.com").password("pw").build());
+
+        DashboardPulseDTO pulse = new DashboardPulseDTO(86, 23, 9, 47, 4, List.of());
+        when(dashboardService.getPulse(userId)).thenReturn(pulse);
+
+        mockMvc.perform(get("/api/dashboard/pulse"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.pages").value(86))
+                .andExpect(jsonPath("$.annotated").value(23));
+    }
+
+    // ─── GET /api/dashboard/activity ─────────────────────────────────────────
+
+    @Test
+    @WithMockUser(authorities = "READ_ALL")
+    void activity_returnsDeduplicated_feed() throws Exception {
+        UUID userId = UUID.randomUUID();
+        when(userService.findByEmail(any())).thenReturn(
+                AppUser.builder().id(userId).email("u@test.com").password("pw").build());
+        when(dashboardService.getActivity(any(UUID.class), anyInt())).thenReturn(List.of());
+
+        mockMvc.perform(get("/api/dashboard/activity"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$").isArray());
+    }
+}