Initial Claude implementation

app/core/config.py

@@ -0,0 +1,52 @@
+"""Application configuration.
+
+Settings are read from environment variables first, then from a `.env` file.
+Environment variables always take precedence over the file.
+"""
+from functools import lru_cache
+
+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+
+class Settings(BaseSettings):
+    model_config = SettingsConfigDict(
+        env_file=".env",
+        env_file_encoding="utf-8",
+        extra="ignore",
+        case_sensitive=False,
+    )
+
+    # General
+    app_name: str = "FastAPI Skeleton"
+    debug: bool = False
+
+    # Security / JWT
+    secret_key: str = "change-me-please-use-a-long-random-string"
+    algorithm: str = "HS256"
+    access_token_expire_minutes: int = 15
+    refresh_token_expire_days: int = 7
+
+    # Database — single URL drives SQLite or Postgres.
+    #   SQLite:   sqlite+aiosqlite:///./app.db
+    #   Postgres: postgresql+asyncpg://user:pass@host:5432/dbname
+    database_url: str = "sqlite+aiosqlite:///./app.db"
+    auto_create_tables: bool = True
+
+    # Web / cookies (the HTMX UI stores the access token in an httpOnly cookie)
+    cookie_name: str = "access_token"
+    cookie_secure: bool = False
+
+    # CORS
+    cors_origins: list[str] = ["*"]
+
+    # Bootstrap superuser (used by scripts/seed.py)
+    first_superuser_email: str = "admin@example.com"
+    first_superuser_password: str = "changethis"
+
+
+@lru_cache
+def get_settings() -> Settings:
+    return Settings()
+
+
+settings = get_settings()