end of cover flow. Todo: fix combine pictures and save path in storage

functions/src/music.js

@@ -18,6 +18,7 @@ const SUNO_MODEL = "V4_5";
 // const SUNO_MODEL = "V3_5";
 const SUNO_CALLBACK_URL =
   "https://us-central1-musicland-d33f9.cloudfunctions.net/music-sunoCallback";
+// "https://music-sunocallback-ifdrkc2c3a-uc.a.run.app";
 
 /**
  * Limite la longueur d'une chaîne
@@ -200,7 +201,7 @@ exports.generateMusic = onCall(async ({ data = {} }) => {
           "Content-Type": "application/json",
           Authorization: `Bearer ${SUNO_API_KEY}`,
         },
-      }
+      },
     );
 
     const parsed = response.data;
@@ -219,7 +220,7 @@ exports.generateMusic = onCall(async ({ data = {} }) => {
   } catch (error) {
     console.error("❌ Erreur lors de la génération de musique:", error);
     throw new Error(
-      `Erreur lors de la génération de musique: ${error.message}`
+      `Erreur lors de la génération de musique: ${error.message}`,
     );
   }
 });
@@ -248,7 +249,7 @@ exports.getSunoStatus = onCall(async ({ data = {} }) => {
             Authorization: `Bearer ${SUNO_API_KEY}`,
           },
           timeout: 30000, // 30 secondes de timeout
-        }
+        },
       );
       parsed = response.data;
 
@@ -364,7 +365,7 @@ exports.getSunoTimestamps = onCall(async ({ data = {} }) => {
             Authorization: `Bearer ${SUNO_API_KEY}`,
           },
           timeout: 30000,
-        }
+        },
       );
       parsed = response.data;
       console.log("📊 Réponse timestamps Suno API:", parsed?.code, parsed?.msg);
@@ -416,7 +417,7 @@ exports.getSunoTimestamps = onCall(async ({ data = {} }) => {
             },
             updatedAt: admin.firestore.FieldValue.serverTimestamp(),
           },
-          { merge: true }
+          { merge: true },
         );
       saved = true;
       console.log("💾 Timestamps sauvegardés dans Firestore", {
@@ -426,7 +427,7 @@ exports.getSunoTimestamps = onCall(async ({ data = {} }) => {
     } catch (e) {
       console.error(
         "❌ Échec sauvegarde timestamps Firestore:",
-        e?.message || e
+        e?.message || e,
       );
     }
 
@@ -532,7 +533,7 @@ exports.sunoCallback = onRequest({ methods: ["POST"] }, async (req, res) => {
     const audioUrls = tracks
       .map(
         (t) =>
-          t.audio_url || t.audioUrl || t.stream_audio_url || t.streamAudioUrl
+          t.audio_url || t.audioUrl || t.stream_audio_url || t.streamAudioUrl,
       )
       .filter(Boolean)
       .slice(0, 2);
@@ -547,7 +548,7 @@ exports.sunoCallback = onRequest({ methods: ["POST"] }, async (req, res) => {
             has_audio_url: !!t.audio_url,
             has_stream_audio_url: !!t.stream_audio_url,
           })),
-        }
+        },
       );
     }
 
@@ -572,14 +573,14 @@ exports.sunoCallback = onRequest({ methods: ["POST"] }, async (req, res) => {
           },
         });
         const downloadUrl = `https://firebasestorage.googleapis.com/v0/b/${bucket.name}/o/${encodeURIComponent(
-          path
+          path,
         )}?alt=media&token=${token}`;
         console.log("✅ [SunoCallback] Sauvegardé:", path, "URL:", downloadUrl);
         return { path, url: downloadUrl };
       } catch (e) {
         console.error(
           `❌ [SunoCallback] Échec save piste ${index + 1}:`,
-          e.message
+          e.message,
         );
         return null;
       }
@@ -599,7 +600,7 @@ exports.sunoCallback = onRequest({ methods: ["POST"] }, async (req, res) => {
           musicUrls,
           updatedAt: admin.firestore.FieldValue.serverTimestamp(),
         },
-        { merge: true }
+        { merge: true },
       );
       console.log("🏷️ [SunoCallback] Projet marqué GENERATED", {
         projectId,