45 lines
912 B
Python
45 lines
912 B
Python
from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from contextlib import asynccontextmanager
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import os
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from .db import Base, engine
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from .routers import assistants, history
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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# 启动时创建表
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Base.metadata.create_all(bind=engine)
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yield
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app = FastAPI(
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title="AI VideoAssistant API",
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description="Backend API for AI VideoAssistant",
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version="1.0.0",
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lifespan=lifespan
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)
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# CORS
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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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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# 路由
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app.include_router(assistants.router, prefix="/api")
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app.include_router(history.router, prefix="/api")
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@app.get("/")
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def root():
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return {"message": "AI VideoAssistant API", "version": "1.0.0"}
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@app.get("/health")
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def health():
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return {"status": "ok"} |