add banbanmini backend

talkingq-url/services/tts_config.py

@@ -0,0 +1,35 @@
+from config import settings
+
+
+class TTSConfig:
+    
+
+    @staticmethod
+    def get_request_timeout():
+        
+        return getattr(settings, "tts_request_timeout", 3)
+
+    @staticmethod
+    def get_llm_first_token_timeout():
+        
+        return getattr(settings, "llm_first_token_timeout", 5)
+
+    @staticmethod
+    def get_max_tts_errors():
+        
+        return 3
+
+    @staticmethod
+    def get_tts_audio_expiry():
+        
+        return getattr(settings, "tts_audio_expiry", 3600)
+
+    @staticmethod
+    def get_max_storage_mb():
+        
+        return getattr(settings, "max_tts_storage_mb", 500)
+
+    @staticmethod
+    def get_audio_url_base():
+        
+        return f"http://{settings.server_host}:{settings.server_port}/assets/tts_audio/"