78 lines
2.8 KiB
Python
78 lines
2.8 KiB
Python
from __future__ import annotations
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from pathlib import Path
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from fastapi import FastAPI, File, HTTPException, Request, UploadFile
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from fastapi.responses import FileResponse, HTMLResponse
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from fastapi.staticfiles import StaticFiles
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from fastapi.templating import Jinja2Templates
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from pydantic import BaseModel, Field
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from .config import ROOT_DIR
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from .job_service import analyze_attachment_urls, job_store, process_uploads
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app = FastAPI(title="PCF 焊接数据导入生成工具")
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templates = Jinja2Templates(directory=str(ROOT_DIR / "templates"))
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app.mount("/static", StaticFiles(directory=str(ROOT_DIR / "static")), name="static")
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class ParseUrlRequest(BaseModel):
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attachment_url: str | None = Field(default=None, description="单个附件 URL，支持 .pcf 或 .zip")
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attachment_urls: list[str] | None = Field(default=None, description="多个附件 URL，支持 .pcf 或 .zip")
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def urls(self) -> list[str]:
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urls: list[str] = []
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if self.attachment_url:
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urls.append(self.attachment_url)
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if self.attachment_urls:
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urls.extend(self.attachment_urls)
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return [url for url in urls if url]
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@app.get("/", response_class=HTMLResponse)
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async def index(request: Request):
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return templates.TemplateResponse("index.html", {"request": request})
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@app.post("/api/jobs")
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async def create_job(files: list[UploadFile] = File(...)):
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if not files:
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raise HTTPException(status_code=400, detail="请至少上传一个 PCF 文件")
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result = await process_uploads(files)
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return result.to_public_dict()
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@app.post("/api/AnalysisPcf")
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async def analysis_pcf(request: ParseUrlRequest):
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urls = request.urls()
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if not urls:
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raise HTTPException(status_code=400, detail="请提供 attachment_url 或 attachment_urls")
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return await analyze_attachment_urls(urls)
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@app.get("/api/jobs/{job_id}")
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async def get_job(job_id: str):
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result = job_store.get(job_id)
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if not result:
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raise HTTPException(status_code=404, detail="任务不存在或服务已重启")
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return result.to_public_dict()
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@app.get("/api/jobs/{job_id}/download/{kind}")
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async def download(job_id: str, kind: str):
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result = job_store.get(job_id)
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if not result:
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raise HTTPException(status_code=404, detail="任务不存在或服务已重启")
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files = {
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"xls": (result.output_xls, "application/vnd.ms-excel"),
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"issues": (result.issues_csv, "text/csv; charset=utf-8"),
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"report": (result.report_json, "application/json"),
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}
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if kind not in files:
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raise HTTPException(status_code=404, detail="下载类型不存在")
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path, media_type = files[kind]
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if not Path(path).exists():
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raise HTTPException(status_code=404, detail="文件不存在")
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return FileResponse(path, media_type=media_type, filename=Path(path).name)
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