58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
import asyncio
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import json
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from fastapi import APIRouter, Depends, HTTPException
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from fastapi.responses import StreamingResponse
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from app import schemas
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from app.core.config import settings
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from app.core.security import verify_token
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from app.helper.message import MessageHelper
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from app.helper.progress import ProgressHelper
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router = APIRouter()
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@router.get("/progress/{process_type}", summary="实时进度")
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async def get_progress(process_type: str, token: str):
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"""
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实时获取处理进度，返回格式为SSE
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"""
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if not token or not verify_token(token):
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raise HTTPException(
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status_code=403,
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detail="认证失败！",
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)
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progress = ProgressHelper()
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async def event_generator():
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while True:
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detail = progress.get(process_type)
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yield 'data: %s\n\n' % json.dumps(detail)
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await asyncio.sleep(0.2)
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return StreamingResponse(event_generator(), media_type="text/event-stream")
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@router.get("/message", summary="实时消息")
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async def get_progress(token: str):
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"""
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实时获取系统消息，返回格式为SSE
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"""
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if not token or not verify_token(token):
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raise HTTPException(
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status_code=403,
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detail="认证失败！",
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)
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message = MessageHelper()
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async def event_generator():
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while True:
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detail = message.get()
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yield 'data: %s\n\n' % (detail or '')
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await asyncio.sleep(3)
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return StreamingResponse(event_generator(), media_type="text/event-stream")
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