42720f81cf
- Load consumable catalog XLSX with openpyxl and drop the pandas dependency. - Add optional demo CORS settings and FastAPI CORSMiddleware for browser clients. - Add scripts/demo_client static page and local server for API smoke tests. Made-with: Cursor
67 lines
1.7 KiB
Python
67 lines
1.7 KiB
Python
import sys
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from contextlib import asynccontextmanager
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import uvicorn
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from loguru import logger
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from app.api import router as api_router
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from app.config import settings
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from app.database import check_database, engine, init_db_schema
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from app.dependencies import camera_session_manager
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logger.remove()
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logger.add(
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sys.stderr,
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format="<green>{time:YYYY-MM-DD HH:mm:ss}</green> | <level>{level: <8}</level> | <cyan>{name}</cyan>:<cyan>{function}</cyan> - <level>{message}</level>",
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)
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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await check_database()
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await init_db_schema()
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logger.info("Database connection verified and schema ensured")
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await camera_session_manager.start_archive_retry_loop()
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yield
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await camera_session_manager.shutdown()
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await engine.dispose()
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logger.info("Database engine disposed")
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def create_app() -> FastAPI:
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application = FastAPI(
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title="Operation Room Monitor",
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lifespan=lifespan,
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)
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if settings.demo_cors_enabled:
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origins = settings.parsed_demo_cors_origins()
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if origins:
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application.add_middleware(
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CORSMiddleware,
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allow_origins=origins,
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allow_credentials=origins != ["*"],
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allow_methods=["*"],
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allow_headers=["*"],
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)
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logger.info("CORS enabled for demo client; origins={}", origins)
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application.include_router(api_router)
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return application
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app = create_app()
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def main() -> None:
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uvicorn.run(
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"main:app",
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host="0.0.0.0",
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port=38080,
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reload=True,
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)
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if __name__ == "__main__":
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main()
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