manage errors

src/screens/Studio/GeneratingSong.js

@@ -123,6 +123,7 @@ const GeneratingSong = () => {
         voice: cfg?.voice,
         instruments: cfg?.instruments,
         tempo: cfg?.tempo,
+        projectId: selectedProjectId || selectedProject?.id || null,
       });
       const taskId =
         data?.response?.data?.taskId || data?.response?.data?.task_id;
@@ -130,6 +131,7 @@ const GeneratingSong = () => {
         const baseUpdate = {
           sunoTaskId: taskId,
           musicStatus: "GENERATING",
+          musicError: firebase.firestore.FieldValue.delete(),
           generationStartAt: firebase.firestore.FieldValue.serverTimestamp(),
           updatedAt: firebase.firestore.FieldValue.serverTimestamp(),
         };
@@ -152,6 +154,42 @@ const GeneratingSong = () => {
       }
     } catch (e) {
       console.log("GeneratingSong error", e?.message);
+      const rawMessage = e?.message || "";
+      const sanitized =
+        typeof rawMessage === "string"
+          ? rawMessage.replace(/^INTERNAL:/i, "").trim()
+          : "";
+      const fallbackMessage =
+        e?.details?.message ||
+        e?.details?.status ||
+        "Le service Suno est indisponible. Veuillez réessayer plus tard.";
+      AppAlert(
+        "Impossible de générer la musique",
+        sanitized || fallbackMessage
+      );
+      if (selectedProjectId) {
+        try {
+          await projectsRef.doc(selectedProjectId).set(
+            {
+              musicStatus: "FAILED",
+              sunoTaskId: firebase.firestore.FieldValue.delete(),
+              generationStartAt: firebase.firestore.FieldValue.delete(),
+              updatedAt: firebase.firestore.FieldValue.serverTimestamp(),
+              musicError: {
+                source: "SUNO_API",
+                message: sanitized || fallbackMessage,
+              },
+            },
+            { merge: true }
+          );
+        } catch (firestoreError) {
+          console.log(
+            "GeneratingSong Firestore update error",
+            firestoreError?.message
+          );
+        }
+      }
+      askedRef.current = false;
     } finally {
       await setIsLoading(false);
     }
@@ -181,7 +219,8 @@ const GeneratingSong = () => {
       status == null ||
       status === "" ||
       status === "PENDING" ||
-      status === "READY";
+      status === "READY" ||
+      status === "FAILED";
 
     if (titleOk && isIdle && !askedRef.current) {
       askedRef.current = true;