chore(quality): apply ruff autofixes and formatting (8 fixes, 18 files reformatted)

backend/app/config.py

@@ -1,23 +1,38 @@
-"""Application configuration."""
 import os
-from typing import Optional
+from functools import lru_cache
+
+from pydantic_settings import BaseSettings
+
+
+class Settings(BaseSettings):
+    # Application
+    APP_NAME: str = "FreeTable"
+    APP_VERSION: str = "1.0.0"
+    DEBUG: bool = os.getenv("DEBUG", "false").lower() == "true"
 
-class Settings:
-    """Application settings."""
-    
-    PROJECT_NAME: str = "FreeTable"
-    VERSION: str = "1.0.0"
-    API_V1_STR: str = "/api/v1"
-    
     # Database
     DATABASE_URL: str = os.getenv("DATABASE_URL", "sqlite:///./freetable.db")
-    
-    # Security
-    SECRET_KEY: str = os.getenv("SECRET_KEY", "changeme-in-production")
-    ALGORITHM: str = "HS256"
-    ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
-    
-    # CORS
-    BACKEND_CORS_ORIGINS: list[str] = ["http://localhost:5173", "http://localhost:3000"]
 
-settings = Settings()
+    # JWT
+    SECRET_KEY: str = os.getenv("SECRET_KEY", "change-me-in-production")
+    ALGORITHM: str = "HS256"
+    ACCESS_TOKEN_EXPIRE_MINUTES: int = 1440  # 24 hours
+
+    # CORS
+    CORS_ORIGINS: list[str] = ["http://localhost:5173", "http://localhost:3000"]
+
+    # Password
+    PASSWORD_COST_FACTOR: int = 12
+
+    # Upload
+    UPLOAD_DIR: str = os.getenv("UPLOAD_DIR", "./uploads")
+    MAX_UPLOAD_SIZE: int = 10 * 1024 * 1024  # 10MB
+
+    class Config:
+        env_file = ".env"
+        case_sensitive = True
+
+
+@lru_cache()
+def get_settings() -> Settings:
+    return Settings()