Checkpoint: Ajout du filtre destinataire dans la liste des factures (dropdown + recherche textuelle), graphique "Top 10 destinataires" et liste détaillée dans le dashboard, filtre destinataire dans les paramètres SFTP (sftpRecipientFilter) avec application lors de l'export

server/routers.ts

@@ -463,6 +463,7 @@ export const appRouter = router({
         totalAmountKeywords: z.string().optional(),
         subscriptionKeywords: z.string().optional(),
         recipientKeywords: z.string().optional(),
+        sftpRecipientFilter: z.string().optional(),
         sftpHost: z.string().optional(),
         sftpPort: z.number().optional(),
         sftpUsername: z.string().optional(),
@@ -750,9 +751,14 @@ export const appRouter = router({
         if (!config) {
           throw new TRPCError({ code: "BAD_REQUEST", message: "SFTP not configured" });
         }
+
+        // Load user settings to check recipient filter
+        const userSettings = await getUserSettings(ctx.user.id);
+        const recipientFilter = (userSettings as any)?.sftpRecipientFilter?.trim() || "";
         
         let successCount = 0;
         let errorCount = 0;
+        let filteredCount = 0;
         
         for (const invoiceId of input.invoiceIds) {
           try {
@@ -761,6 +767,15 @@ export const appRouter = router({
               errorCount++;
               continue;
             }
+
+            // Apply recipient filter if configured
+            if (recipientFilter) {
+              const invoiceRecipient = ((invoice as any).recipientName || "").toLowerCase();
+              if (!invoiceRecipient.includes(recipientFilter.toLowerCase())) {
+                filteredCount++;
+                continue;
+              }
+            }
             
             await exportInvoiceToSftp(
               config,
@@ -782,7 +797,7 @@ export const appRouter = router({
           }
         }
         
-        return { successCount, errorCount };
+        return { successCount, errorCount, filteredCount };
       }),
   }),