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wedding-app/apps/api/app/config.py
Claude 2fa17e5feb
feat: rewrite backend in Python (FastAPI + SQLAlchemy + boto3)
Same routes, same Docker topology, same env vars. Frontend untouched.

Backend swap:
- Hono on Node -> FastAPI on Python 3.12, served by uvicorn behind Caddy.
- Drizzle on Node -> SQLAlchemy 2.0 async (asyncpg driver) with declarative
  models that mirror the previous schema 1:1. Migrations are still plain
  SQL files (apps/api/app/migrations/) run idempotently at startup by
  app/db/migrate.py via asyncpg, tracking each file's sha256 in a
  schema_migrations table.
- aws4fetch -> boto3 wrapped in asyncio.to_thread so the async routes
  do not block on MinIO/S3 calls. The presign_put / init_multipart /
  complete_multipart / head / delete contract is unchanged so the React
  client sees the same /api/uploads/* payloads.
- Cookie+JWT admin auth -> pyjwt + FastAPI Cookie() dependency.
  constant-time password compare. Same 7-day HttpOnly cookie shape.
- QR code: qrcode lib + reportlab. /api/qrcode keeps format=png|svg|pdf;
  the PDF is still A6 with the couple's names + 'Aponte a câmera' CTA.
- Pydantic-settings replaces the zod env loader and still fails fast
  on missing required vars.

Routes ported with identical paths and JSON shapes:
- public: /api/event, /api/gallery, /api/qrcode, /api/stats
- uploads: /api/uploads/init, /{id}/confirm, /{id}/abort
- admin: /login, /logout, /me, /event (GET+PATCH), /uploads (GET with
  ?status, ?kind=photo|video, ?q= for search), /uploads/{id} (PATCH
  for author/message edit), /uploads/{id}/{approve,reject,cover},
  /uploads/{id} (DELETE), /event/cover (DELETE), /uploads/bulk, /stats.

Build pipeline:
- Dockerfile: stage 1 builds the React/Vite SPA with pnpm; stage 2 is
  python:3.12-slim that installs deps via uv (fast, reproducible),
  copies the app/, and copies the SPA dist from stage 1 into /app/public
  so the FastAPI process serves both /api/* and the SPA assets.
- docker-compose.yml unchanged: postgres + minio + minio-init + app +
  caddy. Same env vars (DATABASE_URL, S3_*, ADMIN_PASSWORD, SESSION_SECRET,
  ALLOWED_ADMIN_EMAILS, AUTO_MIGRATE).
- Removed apps/api from the pnpm workspace; root package.json now only
  scripts the web. Makefile centralizes dev/build/docker commands so
  the Python side has the same DX as the Node side did.
2026-06-07 22:45:20 +00:00

41 lines
1.1 KiB
Python

from pydantic import Field
from pydantic_settings import BaseSettings, SettingsConfigDict
class Settings(BaseSettings):
model_config = SettingsConfigDict(env_file=".env", extra="ignore", case_sensitive=False)
DATABASE_URL: str
S3_ENDPOINT: str
S3_BUCKET: str
S3_REGION: str = "us-east-1"
S3_ACCESS_KEY_ID: str
S3_SECRET_ACCESS_KEY: str
S3_PUBLIC_BASE_URL: str
S3_FORCE_PATH_STYLE: bool = True
COUPLE_NAMES: str = "Stefanie & Leandro"
EVENT_DATE: str | None = None
PUBLIC_BASE_URL: str | None = None
ADMIN_PASSWORD: str
SESSION_SECRET: str = Field(..., min_length=16)
ALLOWED_ADMIN_EMAILS: str
PORT: int = 3000
STATIC_DIR: str = "./public"
NODE_ENV: str = "production"
AUTO_MIGRATE: bool = True
@property
def admin_emails_list(self) -> list[str]:
return [e.strip().lower() for e in self.ALLOWED_ADMIN_EMAILS.split(",") if e.strip()]
@property
def is_production(self) -> bool:
return self.NODE_ENV == "production"
settings = Settings() # type: ignore[call-arg]