diff --git a/frontend/messages/de.json b/frontend/messages/de.json
index fdd201d6..c344e8e3 100644
--- a/frontend/messages/de.json
+++ b/frontend/messages/de.json
@@ -273,6 +273,14 @@
"admin_system_backfill_hashes_description": "Berechnet den SHA-256-Hash für alle bereits hochgeladenen Dokumente, die noch keinen Hash haben. Dadurch werden Annotationen korrekt mit ihrer Dateiversion verknüpft und wieder angezeigt.",
"admin_system_backfill_hashes_btn": "Datei-Hashes berechnen",
"admin_system_backfill_hashes_success": "{count} Dokumente wurden aktualisiert.",
+ "admin_system_import_heading": "Massenimport",
+ "admin_system_import_description": "Importiert Dokumente und Metadaten aus der Importdatei im /import-Verzeichnis.",
+ "admin_system_import_btn_start": "Import starten",
+ "admin_system_import_btn_retry": "Erneut starten",
+ "admin_system_import_status_idle": "Kein Import gestartet.",
+ "admin_system_import_status_running": "Import läuft…",
+ "admin_system_import_status_done": "Import abgeschlossen – {count} Dokumente verarbeitet.",
+ "admin_system_import_status_failed": "Fehler: {message}",
"comp_expandable_show_more": "Mehr anzeigen",
"comp_expandable_show_less": "Weniger anzeigen",
"error_comment_not_found": "Der Kommentar wurde nicht gefunden.",
diff --git a/frontend/messages/en.json b/frontend/messages/en.json
index 3c501a2a..7bb2a116 100644
--- a/frontend/messages/en.json
+++ b/frontend/messages/en.json
@@ -273,6 +273,14 @@
"admin_system_backfill_hashes_description": "Computes the SHA-256 hash for all previously uploaded documents that do not have one yet. This ensures annotations are correctly linked to their file version and shown again.",
"admin_system_backfill_hashes_btn": "Compute file hashes",
"admin_system_backfill_hashes_success": "{count} documents were updated.",
+ "admin_system_import_heading": "Mass import",
+ "admin_system_import_description": "Imports documents and metadata from the spreadsheet file in the /import directory.",
+ "admin_system_import_btn_start": "Start import",
+ "admin_system_import_btn_retry": "Start again",
+ "admin_system_import_status_idle": "No import started.",
+ "admin_system_import_status_running": "Import running…",
+ "admin_system_import_status_done": "Import complete – {count} documents processed.",
+ "admin_system_import_status_failed": "Error: {message}",
"comp_expandable_show_more": "Show more",
"comp_expandable_show_less": "Show less",
"error_comment_not_found": "The comment could not be found.",
diff --git a/frontend/messages/es.json b/frontend/messages/es.json
index b65254cf..0f9d93d4 100644
--- a/frontend/messages/es.json
+++ b/frontend/messages/es.json
@@ -273,6 +273,14 @@
"admin_system_backfill_hashes_description": "Calcula el hash SHA-256 para todos los documentos ya subidos que aún no tienen uno. Así las anotaciones se vinculan correctamente a su versión del archivo y vuelven a mostrarse.",
"admin_system_backfill_hashes_btn": "Calcular hashes de archivo",
"admin_system_backfill_hashes_success": "{count} documentos fueron actualizados.",
+ "admin_system_import_heading": "Importación masiva",
+ "admin_system_import_description": "Importa documentos y metadatos desde el archivo en el directorio /import.",
+ "admin_system_import_btn_start": "Iniciar importación",
+ "admin_system_import_btn_retry": "Iniciar de nuevo",
+ "admin_system_import_status_idle": "No hay importación iniciada.",
+ "admin_system_import_status_running": "Importación en curso…",
+ "admin_system_import_status_done": "Importación completada – {count} documentos procesados.",
+ "admin_system_import_status_failed": "Error: {message}",
"comp_expandable_show_more": "Mostrar más",
"comp_expandable_show_less": "Mostrar menos",
"error_comment_not_found": "El comentario no pudo encontrarse.",
diff --git a/frontend/src/routes/admin/system/+page.svelte b/frontend/src/routes/admin/system/+page.svelte
index ddb575c6..463b1677 100644
--- a/frontend/src/routes/admin/system/+page.svelte
+++ b/frontend/src/routes/admin/system/+page.svelte
@@ -6,6 +6,55 @@ let backfillLoading = $state(false);
let backfillHashesResult: number | null = $state(null);
let backfillHashesLoading = $state(false);
+type ImportStatus = {
+ state: 'IDLE' | 'RUNNING' | 'DONE' | 'FAILED';
+ message: string;
+ processed: number;
+ startedAt: string | null;
+};
+
+let importStatus: ImportStatus | null = $state(null);
+let pollInterval: ReturnType
{m.admin_system_import_description()}
+ + {#if importStatus?.state === 'RUNNING'} +{m.admin_system_import_status_running()}
+ {:else if importStatus?.state === 'DONE'} ++ {m.admin_system_import_status_done({ count: importStatus.processed })} +
+ + {:else if importStatus?.state === 'FAILED'} ++ {m.admin_system_import_status_failed({ message: importStatus.message })} +
+ + {:else} + {#if importStatus !== null} +{m.admin_system_import_status_idle()}
+ {/if} + + {/if} +