Checkpoint: Apprentissage déclenché depuis le select Abonnement (OUI/NON) dans la liste Factures (Invoices.tsx). Correction du commentaire erroné dans InvoiceDetail.tsx.

client/src/pages/Invoices.tsx

@@ -115,6 +115,8 @@ export default function Invoices() {
     },
   });
 
+  const upsertLearningMutation = trpc.learnings.upsert.useMutation();
+
   const updateFieldMutation = trpc.invoices.update.useMutation({
     onSuccess: () => {
       toast.success("Facture mise à jour");
@@ -503,9 +505,19 @@ export default function Invoices() {
                             <select
                               value={invoice.isSubscription ? "OUI" : "NON"}
                               onChange={(e) => {
+                                const newVal = e.target.value === "OUI" ? 1 : 0;
+                                // Apprentissage : mémoriser la correction manuelle isSubscription
+                                if (invoice.supplierName && newVal !== (invoice.isSubscription ?? 1)) {
+                                  upsertLearningMutation.mutate({
+                                    supplierName: invoice.supplierName,
+                                    fieldName: 'isSubscription',
+                                    originalValue: (invoice.isSubscription ?? 1) === 1 ? 'OUI' : 'NON',
+                                    correctedValue: newVal === 1 ? 'OUI' : 'NON',
+                                  });
+                                }
                                 updateFieldMutation.mutate({
                                   id: invoice.id,
-                                  data: { isSubscription: e.target.value === "OUI" ? 1 : 0 },
+                                  data: { isSubscription: newVal },
                                 });
                               }}
                               className="w-full px-2 py-1 border rounded text-sm focus:outline-none focus:ring-2 focus:ring-blue-500"