no_gen_mu
8fe58f4a42
- new POST /api/v1/coupon/step, JWT-authenticated, async httpx forwards body to pricebot - new PRICEBOT_BASE_URL / PRICEBOT_REQUEST_TIMEOUT_SEC settings (default localhost:8000) - error handling: pricebot unreachable / 5xx -> 502 with friendly message - tests: auth, passthrough, 5xx, unreachable, invalid json (5 cases, all pass) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
"""FastAPI 入口。
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通过 `uvicorn app.main:app --reload` 启动。
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"""
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from __future__ import annotations
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import logging
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from collections.abc import AsyncIterator
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from contextlib import asynccontextmanager
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from app.api.v1.auth import router as auth_router
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from app.api.v1.coupon import router as coupon_router
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from app.core.config import settings
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from app.core.logging import setup_logging
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setup_logging(debug=settings.APP_DEBUG)
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logger = logging.getLogger("shagua.main")
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@asynccontextmanager
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async def lifespan(_: FastAPI) -> AsyncIterator[None]:
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# 提示而非强制建表:生产用 alembic upgrade head,本地 dev 也建议先跑一次 migration。
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# 这里只 log,不自动 create_all,避免生产环境意外建出过时 schema。
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logger.info(
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"started env=%s debug=%s db=%s",
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settings.APP_ENV,
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settings.APP_DEBUG,
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settings.DATABASE_URL.split("://", 1)[0],
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)
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yield
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logger.info("shutting down")
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app = FastAPI(
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title=settings.APP_NAME,
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version="0.1.0",
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docs_url="/docs" if not settings.is_prod else None,
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redoc_url="/redoc" if not settings.is_prod else None,
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lifespan=lifespan,
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)
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if settings.cors_origins_list:
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.cors_origins_list,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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@app.get("/health", tags=["meta"])
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def health() -> dict[str, str]:
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return {"status": "ok"}
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app.include_router(auth_router)
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app.include_router(coupon_router)
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