# main.py
# 项目入口文件：创建 FastAPI 应用、注册路由、创建数据库表
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from api1.students import router as students_router
from api1.scores import router as scores_router
from api1.work import router as work_router
from api1.classes import router as classes_router
from api1.teacher import router as teacher_router
from api1.statistic import router as statistic_router
# 2. 创建 FastAPI 实例
app = FastAPI(
    title="沃林学生管理系统",
    description="学生信息以及就业信息的增删改查",
    version="1.0.0"
)
# 3. 添加跨域中间件（允许前端跨域请求）
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],           # 允许所有来源，生产环境应指定具体域名
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)
app.include_router(students_router, prefix="/api/students", tags=["学生管理"])
app.include_router(scores_router, prefix="/api/scores", tags=["成绩管理"])
app.include_router(work_router, prefix="/api/works", tags=["就业管理"])
app.include_router(classes_router, prefix="/api/classes", tags=["班级管理"])
app.include_router(teacher_router, prefix="/api/teachers", tags=["老师管理"])
app.include_router(statistic_router, prefix="/api/statistic", tags=["统计分析"])
# 5. 根路径
@app.get("/")
async def root():
    return {"message": "学生管理系统！请访问 /docs 查看 API 文档。"}
# 6. 如果直接运行此文件，启动 uvicorn 服务器
if __name__ == "__main__":
    import uvicorn
    uvicorn.run(
        "main:app",      # 指定应用位置（模块名:应用变量名）
        host="127.0.0.1",  # 监听所有网络接口
        port=8001,       # 端口
        reload=True      # 开发模式，代码变动自动重启
    )