From 721bfecb77713fbaa5776fce06a124b889e36221 Mon Sep 17 00:00:00 2001
From: blueeon <i@blueeon.me>
Date: Sun, 31 Mar 2024 15:02:39 +0800
Subject: [PATCH] fix: Optimize the logic for session ID validation and improve
 error messages.

---
 src/app/api/get_limit/route.ts |  2 +-
 src/lib/SunoApi.ts             | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/app/api/get_limit/route.ts b/src/app/api/get_limit/route.ts
index 8094694..9568a44 100644
--- a/src/app/api/get_limit/route.ts
+++ b/src/app/api/get_limit/route.ts
@@ -15,7 +15,7 @@ export async function GET(req: NextRequest) {
     } catch (error) {
       console.error('Error fetching limit:', error);
 
-      return new NextResponse(JSON.stringify({ error: 'Internal server error' }), {
+      return new NextResponse(JSON.stringify({ error: 'Internal server error. ' + error }), {
         status: 500,
         headers: { 'Content-Type': 'application/json' }
       });
diff --git a/src/lib/SunoApi.ts b/src/lib/SunoApi.ts
index 0934336..04ac4a8 100644
--- a/src/lib/SunoApi.ts
+++ b/src/lib/SunoApi.ts
@@ -20,7 +20,7 @@ export interface AudioInfo {
   gpt_description_prompt?: string; // Prompt for GPT description
   prompt?: string; // Prompt for audio generation
   status: string; // Status
-  type?: string; 
+  type?: string;
   tags?: string; // Genre of music.
   duration?: string; // Duration of the audio
 }
@@ -66,12 +66,11 @@ class SunoApi {
     const getSessionUrl = `${SunoApi.CLERK_BASE_URL}/v1/client?_clerk_js_version=4.70.5`;
     // Get session ID
     const sessionResponse = await this.client.get(getSessionUrl);
-    const sid = sessionResponse.data.response['last_active_session_id'];
-    if (!sid) {
-      throw new Error("Failed to get session id");
+    if (!sessionResponse?.data?.response?.['last_active_session_id']) {
+      throw new Error("Failed to get session id, you may need to update the SUNO_COOKIE");
     }
     // Save session ID for later use
-    this.sid = sid;
+    this.sid = sessionResponse.data.response['last_active_session_id'];
   }
 
   /**
@@ -234,6 +233,7 @@ class SunoApi {
     }
   }
 
+
   /**
    * Processes the lyrics (prompt) from the audio metadata into a more readable format.
    * @param prompt The original lyrics text.