63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
from __future__ import annotations
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from contextlib import asynccontextmanager
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from threading import Event
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from fastapi import FastAPI, HTTPException
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.responses import FileResponse
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from api import accounts, ai, image_tasks, system
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from api.errors import install_exception_handlers
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from api.support import resolve_web_asset, start_limited_account_watcher
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from services.backup_service import backup_service
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from services.config import config
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from services.image_service import start_image_cleanup_scheduler
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def create_app() -> FastAPI:
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app_version = config.app_version
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@asynccontextmanager
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async def lifespan(_: FastAPI):
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stop_event = Event()
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thread = start_limited_account_watcher(stop_event)
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cleanup_thread = start_image_cleanup_scheduler(stop_event)
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backup_service.start()
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config.cleanup_old_images()
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try:
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yield
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finally:
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stop_event.set()
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thread.join(timeout=1)
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cleanup_thread.join(timeout=1)
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backup_service.stop()
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app = FastAPI(title="chatgpt2api", version=app_version, lifespan=lifespan)
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install_exception_handlers(app)
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_credentials=False,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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app.include_router(ai.create_router())
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app.include_router(accounts.create_router())
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app.include_router(image_tasks.create_router())
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app.include_router(system.create_router(app_version))
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@app.api_route("/{full_path:path}", methods=["GET", "HEAD"], include_in_schema=False)
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async def serve_web(full_path: str):
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asset = resolve_web_asset(full_path)
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if asset is not None:
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return FileResponse(asset)
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if full_path.strip("/").startswith("_next/"):
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raise HTTPException(status_code=404, detail="Not Found")
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fallback = resolve_web_asset("")
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if fallback is None:
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raise HTTPException(status_code=404, detail="Not Found")
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return FileResponse(fallback)
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return app
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