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main.py

@@ -35,7 +35,12 @@ load_dotenv()
 HOST = os.getenv("BACKEND_HOST", "0.0.0.0")
 PORT = int(os.getenv("BACKEND_PORT", "7860"))  # Default port for Hugging Face Spaces
 BASE_URL = os.getenv("BASE_URL", f"http://{HOST}:{PORT}")
-AUDIO_STORAGE_PATH = os.path.abspath(os.getenv("AUDIO_STORAGE_PATH", "./audio_files"))
+
+# For Hugging Face Spaces, use a directory we know has write permissions
+if os.path.exists("/code"):  # Check if we're in Hugging Face Spaces environment
+    AUDIO_STORAGE_PATH = os.path.abspath("/tmp/audio_files")
+else:
+    AUDIO_STORAGE_PATH = os.path.abspath(os.getenv("AUDIO_STORAGE_PATH", "./audio_files"))
 
 # DeepSeek API Key check
 DEEPSEEK_API_KEY = os.getenv("DEEPSEEK_API_KEY")

tts_service.py

@@ -13,7 +13,12 @@ from ai_service import get_complete_story, generate_title_if_missing
 load_dotenv()
 
 # الحصول على مسار تخزين ملفات الصوت
-AUDIO_STORAGE_PATH = os.path.abspath(os.getenv("AUDIO_STORAGE_PATH", "./audio_files"))
+# For Hugging Face Spaces, use a directory we know has write permissions
+if os.path.exists("/code"):  # Check if we're in Hugging Face Spaces environment
+    AUDIO_STORAGE_PATH = os.path.abspath("/tmp/audio_files")
+else:
+    AUDIO_STORAGE_PATH = os.path.abspath(os.getenv("AUDIO_STORAGE_PATH", "./audio_files"))
+
 BASE_URL = os.getenv("BASE_URL", "http://localhost:8000")
 
 # قاموس لتخزين معرفات الملفات الصوتية للقصص
@@ -64,7 +69,34 @@ async def ensure_storage_path():
     """
     التأكد من وجود مجلد لتخزين ملفات الصوت
     """
-    Path(AUDIO_STORAGE_PATH).mkdir(parents=True, exist_ok=True)
+    try:
+        # Create directory if it doesn't exist
+        Path(AUDIO_STORAGE_PATH).mkdir(parents=True, exist_ok=True)
+        
+        # Test write permissions by creating a temporary file
+        test_file_path = os.path.join(AUDIO_STORAGE_PATH, f"test_{uuid.uuid4().hex}.tmp")
+        with open(test_file_path, 'w') as f:
+            f.write("test")
+        
+        # Clean up the test file
+        if os.path.exists(test_file_path):
+            os.remove(test_file_path)
+            
+        print(f"Successfully verified write permissions to {AUDIO_STORAGE_PATH}")
+        return True
+    except Exception as e:
+        print(f"❌ Error ensuring audio storage path: {str(e)}")
+        # Try alternate path as fallback
+        alt_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "audio_files")
+        try:
+            Path(alt_path).mkdir(parents=True, exist_ok=True)
+            print(f"⚠️ Using alternate audio path: {alt_path}")
+            global AUDIO_STORAGE_PATH
+            AUDIO_STORAGE_PATH = alt_path
+            return True
+        except Exception as alt_e:
+            print(f"❌ Fatal error: Cannot create audio directory: {str(alt_e)}")
+            raise
 
 async def text_to_speech(text: str, filename: str) -> str:
     """
@@ -125,6 +157,17 @@ def get_audio_url(filename: str, speed: float = 1.0) -> str:
     """
     الحصول على رابط الملف الصوتي مع معلومات السرعة
     """
+    # Update BASE_URL if needed for Hugging Face Spaces
+    global BASE_URL
+    if os.path.exists("/code") and "localhost" in BASE_URL:
+        # We're in Hugging Face Spaces but using localhost URL
+        # This can happen if the environment variable wasn't set correctly
+        # Default to the Spaces URL pattern
+        import socket
+        hostname = socket.gethostname()
+        BASE_URL = f"https://{hostname}.hf.space"
+        print(f"Updated BASE_URL to {BASE_URL} for Hugging Face Spaces")
+    
     # Always use the full URL with the domain for audio files
     # This ensures the frontend can access it regardless of where it's hosted
     base_url = f"{BASE_URL}/audio/{filename}"