Checkpoint: Ajout du bouton "Effacer les logs" dans la page Historique d'import avec confirmation de suppression.

server/db.ts

@@ -413,6 +413,12 @@ export async function getImportLogsByUser(userId: number): Promise<ImportLog[]>
   return db.select().from(importLogs).where(eq(importLogs.userId, userId)).orderBy(desc(importLogs.importedAt));
 }
 
+export async function deleteAllImportLogs(userId: number): Promise<void> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.delete(importLogs).where(eq(importLogs.userId, userId));
+}
+
 // ============= LLM LOG OPERATIONS =============
 
 export async function createLlmLog(data: InsertLlmLog): Promise<LlmLog> {

server/routers.ts

@@ -24,6 +24,7 @@ import {
   findDuplicateInvoice,
   createImportLog,
   getImportLogsByUser,
+  deleteAllImportLogs,
   getLlmLogsBySourceFile,
   getLlmLogsByInvoice,
   getImportSettingsByUser,
@@ -560,6 +561,11 @@ export const appRouter = router({
     getByUser: protectedProcedure.query(async ({ ctx }) => {
       return getImportLogsByUser(ctx.user.id);
     }),
+    
+    deleteAll: protectedProcedure.mutation(async ({ ctx }) => {
+      await deleteAllImportLogs(ctx.user.id);
+      return { success: true };
+    }),
   }),
   
   // ============= LLM LOGS ROUTES =============