feat: implement JWT authentication and token management in frontend and backend

application/core/settings.py

@@ -10,6 +10,7 @@ current_dir = os.path.dirname(
 
 
 class Settings(BaseSettings):
+    AUTH_TYPE: Optional[str] = "simple_jwt"
     LLM_NAME: str = "docsgpt"
     MODEL_NAME: Optional[str] = (
         None  # if LLM_NAME is openai, MODEL_NAME can be gpt-4 or gpt-3.5-turbo
@@ -98,6 +99,9 @@ class Settings(BaseSettings):
 
     FLASK_DEBUG_MODE: bool = False
 
+    JWT_SECRET_KEY: str = ""
+    USER_ID_FILE: str = os.path.join(current_dir, "user_id.txt")
+
 
 path = Path(__file__).parent.parent.absolute()
 settings = Settings(_env_file=path.joinpath(".env"), _env_file_encoding="utf-8")