"""
矿井配风审查智能体 — FastAPI 应用入口。

提供配风计划计算、审查、历史管理、文件解析等 REST API，
通过 SSE 流式返回 Agent 推理过程与最终结果。
"""
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from fastapi.staticfiles import StaticFiles
from config.settings import REPORT_OUTPUT_DIR, PDF_SAVE_DIR
from api.routes import router

app: FastAPI = FastAPI(title="矿井配风审查API")

app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_methods=["*"],
    allow_headers=["*"],
)

app.mount("/static/report_pdf", StaticFiles(directory=REPORT_OUTPUT_DIR), name="report_pdf")
app.mount("/static/save_pdf", StaticFiles(directory=PDF_SAVE_DIR), name="save_pdf")

app.include_router(router)

if __name__ == "__main__":
    import uvicorn
    uvicorn.run(app, host="0.0.0.0", port=8069, timeout_keep_alive=3600)