Etape 2 fini

backend/app/core/config.py

@@ -1,6 +1,5 @@
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
-
 class Settings(BaseSettings):
     app_name: str = "ARC Backend"
     app_env: str = "dev"
@@ -12,14 +11,18 @@ class Settings(BaseSettings):
 
     redis_url: str = "redis://localhost:6379/0"
 
-    llm_base_url: str = "http://gemma-server:8080/v1"
-    llm_api_key: str = "llama-cpp-local"
-    # llm_model: str = "gemma-4-E4B-it-UD-Q4_K_XL.gguf"
+    llm_base_url: str
+    llm_api_key: str
+    llm_model: str
+    llm_model_dev: str
     
     embedding_base_url: str = "http://localhost:8002/v1"
     embedding_model: str = "snowflake-arctic-embed-m-v1.5"
 
-    model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8")
-
+    model_config = SettingsConfigDict(
+        env_file=".env", 
+        env_file_encoding="utf-8",
+        extra="ignore"
+    )
 
 settings = Settings()