backend/app/config.py

@@ -1,32 +1,48 @@
+"""Application configuration via pydantic-settings."""
+
 from pydantic_settings import BaseSettings
 from functools import lru_cache
 
 
 class Settings(BaseSettings):
-    # Database
+    # App
+    APP_NAME: str = "AGP Backend"
+    APP_VERSION: str = "0.1.0"
+    DEBUG: bool = True
+
+    # Database (async)
     DATABASE_URL: str = "postgresql+asyncpg://agp_user:agp_password@localhost:5432/agp_db"
 
     # Redis
     REDIS_URL: str = "redis://localhost:6379/0"
 
-    # JWT
+    # JWT / Auth
     SECRET_KEY: str = "change-me-to-a-secure-random-string"
     ALGORITHM: str = "HS256"
     ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
 
-    # App
-    DEBUG: bool = True
+    # CORS
     CORS_ORIGINS: str = "http://localhost:8080,http://localhost:3000"
 
+    # File uploads
+    UPLOAD_DIR: str = "uploads"
+    MAX_UPLOAD_SIZE_MB: int = 100
+
     @property
     def cors_origins_list(self) -> list[str]:
         return [origin.strip() for origin in self.CORS_ORIGINS.split(",")]
 
     class Config:
         env_file = ".env"
+        env_file_encoding = "utf-8"
         case_sensitive = True
 
 
 @lru_cache()
 def get_settings() -> Settings:
+    """Return cached settings instance."""
     return Settings()
+
+
+# Convenience singleton
+settings = get_settings()