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from typing import Optional
from fastapi import APIRouter, Query, Depends
from api import app
from common.auth import auth_handler
from common.pageHelper import PageHelper
from common.result import ResultModel, Result
from model import Session, get_db_session
from model.course import CourseSearch, CourseCreate, CourseUpdate
from service.courseService import CourseService
course_router = APIRouter(prefix="/course")
@course_router.get("/selectPage", response_model=ResultModel, dependencies=[Depends(auth_handler.auth_required)])
async def select_page(page: int = Query(1, ge=1, alias="pageNum", description="Page number"),
size: int = Query(5, gt=0, le=100, alias="pageSize", description="Page size"),
name: Optional[str] = Query(None, description="Course name"),
number: Optional[str] = Query(None, description="Course number"),
teacher: Optional[str] = Query(None, description="Course teacher"),
db_session: Session = Depends(get_db_session)):
pageInfo = PageHelper.startPage(page, size)
course_search = CourseSearch(name=name, number=number, teacher=teacher)
course_list = CourseService.select_page(course_search, db_session)
result = Result.success(pageInfo.of(course_list))
return result
@course_router.post("/add", response_model=ResultModel, dependencies=[Depends(auth_handler.auth_required)])
async def add(course: CourseCreate, db_session: Session = Depends(get_db_session)):
CourseService.add_course(course, db_session)
result = Result.success()
return result
@course_router.put("/update", response_model=ResultModel, dependencies=[Depends(auth_handler.auth_required)])
async def update(course: CourseUpdate, db_session: Session = Depends(get_db_session)):
CourseService.update_by_id(course, db_session)
result = Result.success()
return result
@course_router.delete("/delete/{id}", response_model=ResultModel, dependencies=[Depends(auth_handler.auth_required)])
async def delete(id: int, db_session: Session = Depends(get_db_session)):
CourseService.delete_by_id(id, db_session)
result = Result.success()
return result
app.include_router(course_router)
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