课目关联部门

xiangpei

2024-05-27 b0b59f3d9ee0340268e74e1e7a810e9087372160

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package com.mindskip.xzs.controller.admin;
 
 
import com.mindskip.xzs.base.BaseApiController;
import com.mindskip.xzs.base.RestResponse;
import com.mindskip.xzs.domain.ExamPaperSubject;
import com.mindskip.xzs.domain.Subject;
import com.mindskip.xzs.domain.SubjectDept;
import com.mindskip.xzs.domain.vo.SubjectDeptVO;
import com.mindskip.xzs.repository.SubjectDeptMapper;
import com.mindskip.xzs.service.*;
import com.mindskip.xzs.utility.PageInfoHelper;
import com.mindskip.xzs.viewmodel.admin.education.SubjectEditRequestVM;
import com.mindskip.xzs.viewmodel.admin.education.SubjectPageRequestVM;
import com.mindskip.xzs.viewmodel.admin.education.SubjectResponseVM;
import com.github.pagehelper.PageInfo;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;
 
import javax.validation.Valid;
import java.util.List;
import java.util.stream.Collectors;
 
@RestController("AdminEducationController")
@RequestMapping(value = "/api/admin/education")
@RequiredArgsConstructor
public class EducationController extends BaseApiController {
 
    private final SubjectService subjectService;
    private final SubjectDeptMapper subjectDeptMapper;
    private final QuestionSubjectService questionSubjectService;
    private final ExamPaperSubjectService examPaperSubjectService;
    private final ExamPaperDepartmentService examPaperDepartmentService;
    private final ExamPaperService examPaperService;
 
 
    @RequestMapping(value = "/subject/list", method = RequestMethod.POST)
    public RestResponse<List<Subject>> list() {
        List<Subject> subjects = subjectService.allSubject();
        return RestResponse.ok(subjects);
    }
 
    @RequestMapping(value = "/subject/page", method = RequestMethod.POST)
    public RestResponse<PageInfo<SubjectResponseVM>> pageList(@RequestBody SubjectPageRequestVM model) {
        PageInfo<Subject> pageInfo = subjectService.page(model);
        PageInfo<SubjectResponseVM> page = PageInfoHelper.copyMap(pageInfo, item -> {
            SubjectResponseVM vo = new SubjectResponseVM();
            BeanUtils.copyProperties(item, vo);
            List<SubjectDeptVO> subjectDeptVOS = subjectDeptMapper.deptBySubjectId(item.getId());
            List<Integer> deptIds = subjectDeptVOS.stream().map(SubjectDeptVO::getDeptId).collect(Collectors.toList());
            String deptNames = subjectDeptVOS.stream().map(SubjectDeptVO::getDeptName).collect(Collectors.joining("、"));
            vo.setDeptIds(deptIds);
            vo.setDeptNames(deptNames);
            return vo;
        });
        return RestResponse.ok(page);
    }
 
    @Transactional(rollbackFor = Exception.class)
    @RequestMapping(value = "/subject/edit", method = RequestMethod.POST)
    public RestResponse edit(@RequestBody @Valid SubjectEditRequestVM model) {
        Subject subject = modelMapper.map(model, Subject.class);
        if (model.getId() == null) {
            subject.setDeleted(false);
            subjectService.insertByFilter(subject);
        } else {
            subjectService.updateByIdFilter(subject);
        }
        // 处理部门
        subjectDeptMapper.removeBySubjectId(subject.getId());
        List<SubjectDept> subjectDeptList = model.getDeptIds().stream().map(deptId -> {
            SubjectDept subjectDept = new SubjectDept();
            subjectDept.setSubjectId(subject.getId());
            subjectDept.setDeptId(deptId);
            return subjectDept;
        }).collect(Collectors.toList());
        subjectDeptMapper.add(subjectDeptList);
        return RestResponse.ok();
    }
 
    @RequestMapping(value = "/subject/select/{id}", method = RequestMethod.POST)
    public RestResponse<SubjectEditRequestVM> select(@PathVariable Integer id) {
        Subject subject = subjectService.selectById(id);
        SubjectEditRequestVM vm = modelMapper.map(subject, SubjectEditRequestVM.class);
        List<SubjectDeptVO> subjectDeptVOS = subjectDeptMapper.deptBySubjectId(id);
        List<Integer> deptIds = subjectDeptVOS.stream().map(SubjectDeptVO::getDeptId).collect(Collectors.toList());
        vm.setDeptIds(deptIds);
        return RestResponse.ok(vm);
    }
 
    @RequestMapping(value = "/subject/delete/{id}", method = RequestMethod.POST)
    public RestResponse delete(@PathVariable Integer id) {
        Subject subject = subjectService.selectById(id);
        subject.setDeleted(true);
        subjectService.updateByIdFilter(subject);
        questionSubjectService.removeSubjectId(id);
        Integer[] ids = examPaperSubjectService.getBySubjectId(id)
                .stream().map(ExamPaperSubject::getExamPaperId).toArray(Integer[]::new);
        examPaperService.removeByIds(ids);
        examPaperDepartmentService.removeByExamPaperIds(ids);
        examPaperSubjectService.removeBySubjectId(id);
        return RestResponse.ok();
    }
}