editing the config file

backend/core/config.py

@@ -1,11 +1,31 @@
+# from pydantic_settings import BaseSettings, SettingsConfigDict
+
+# class Settings(BaseSettings):
+#     DATABASE_URL: str
+#     CELERY_BROKER_URL: str
+#     CELERY_RESULT_BACKEND: str
+#     GOOGLE_API_KEY: str
+
+#     model_config = SettingsConfigDict(env_file=".env")
+
+# settings = Settings()
+
+
+
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
 class Settings(BaseSettings):
+    # These variables will now be loaded from the Hugging Face secrets UI
     DATABASE_URL: str
-    CELERY_BROKER_URL: str
-    CELERY_RESULT_BACKEND: str
     GOOGLE_API_KEY: str
+    
+    # These variables are hardcoded for the Hugging Face environment
+    # because Redis is running in the same container.
+    CELERY_BROKER_URL: str = "redis://localhost:6379/0"
+    CELERY_RESULT_BACKEND: str = "redis://localhost:6379/0"
 
-    model_config = SettingsConfigDict(env_file=".env")
+    # This tells Pydantic to first look for system environment variables,
+    # and then fall back to a .env file if one exists.
+    model_config = SettingsConfigDict(env_file=".env", env_file_encoding='utf-8', extra='ignore')
 
 settings = Settings()