mirror of
https://gitverse.ru/kpa39l/md2vk.git
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estorozhenko
83 lines
2.6 KiB
Python
83 lines
2.6 KiB
Python
"""md2vk — FastAPI приложение."""
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from __future__ import annotations
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import logging
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from contextlib import asynccontextmanager
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from fastapi import FastAPI, Request
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from fastapi.responses import FileResponse, HTMLResponse, JSONResponse
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from app.database import init_db
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from app.api.v1 import router as api_v1_router
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from app.api.audit import AuditMiddleware
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from pathlib import Path
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logging.basicConfig(level=logging.INFO, format="%(asctime)s [%(levelname)s] %(name)s: %(message)s")
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logger = logging.getLogger("md2vk")
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""Инициализация при старте."""
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logger.info("Initializing database...")
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await init_db()
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logger.info("Database ready. Starting md2vk...")
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yield
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logger.info("Shutting down...")
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app = FastAPI(
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title="md2vk",
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description="Сервис публикации Markdown на стене VK",
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version="0.1.0",
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lifespan=lifespan,
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)
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# Аудит-лог авторизации/запросов API (JSONL, ротация по дням)
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app.add_middleware(AuditMiddleware)
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app.include_router(api_v1_router)
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STATIC_DIR = Path(__file__).resolve().parent.parent / "static"
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@app.get("/favicon.ico", include_in_schema=False)
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async def favicon() -> FileResponse:
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"""Favicon (SVG-бренд)."""
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return FileResponse(STATIC_DIR / "favicon.svg", media_type="image/svg+xml")
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@app.get("/", response_class=HTMLResponse, include_in_schema=False)
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async def index() -> HTMLResponse:
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"""Стартовая страница сервиса."""
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return HTMLResponse(
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"""<!DOCTYPE html>
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<html lang="ru">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>md2vk</title>
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<style>
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body { font-family: system-ui, sans-serif; max-width: 640px; margin: 80px auto; padding: 0 20px;
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background: #0d1117; color: #e6edf3; }
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h1 { color: #58a6ff; }
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code { background: #1f2630; padding: 2px 6px; border-radius: 4px; }
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</style>
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</head>
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<body>
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<h1>md2vk</h1>
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<p>Сервис публикации Markdown на стену ВКонтакте.</p>
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<p>API: <code>/api/v1</code> · <a href="/docs" style="color:#58a6ff">Swagger UI</a> · <a href="/redoc" style="color:#58a6ff">ReDoc</a></p>
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</body>
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</html>"""
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)
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@app.exception_handler(Exception)
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async def global_exception_handler(request: Request, exc: Exception):
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logger.error(f"Unhandled error: {exc}", exc_info=True)
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return JSONResponse(
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status_code=500,
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content={"detail": f"Internal server error: {str(exc)}"},
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) |