qirong
2023-06-20 983a2d36e9d3ca4ff2da89bbaca687fc55e92610
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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.ExamPaperAnswer;
import com.mindskip.xzs.domain.ExamPaperSubject;
import com.mindskip.xzs.domain.Subject;
import com.mindskip.xzs.domain.User;
import com.mindskip.xzs.service.*;
import com.mindskip.xzs.utility.DateTimeUtil;
import com.mindskip.xzs.utility.ExamUtil;
import com.mindskip.xzs.utility.PageInfoHelper;
import com.mindskip.xzs.viewmodel.student.exampaper.ExamPaperAnswerPageResponseVM;
import com.mindskip.xzs.viewmodel.admin.paper.ExamPaperAnswerPageRequestVM;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
 
import java.util.stream.Collectors;
 
@RestController("AdminExamPaperAnswerController")
@RequestMapping(value = "/api/admin/examPaperAnswer")
public class ExamPaperAnswerController extends BaseApiController {
 
    private final ExamPaperAnswerService examPaperAnswerService;
    private final SubjectService subjectService;
    private final UserService userService;
    private final ExamPaperSubjectService examPaperSubjectService;
 
    @Autowired
    public ExamPaperAnswerController(ExamPaperAnswerService examPaperAnswerService, SubjectService subjectService, UserService userService, ExamPaperSubjectService examPaperSubjectService) {
        this.examPaperAnswerService = examPaperAnswerService;
        this.subjectService = subjectService;
        this.userService = userService;
        this.examPaperSubjectService = examPaperSubjectService;
    }
 
 
    @RequestMapping(value = "/page", method = RequestMethod.POST)
    public RestResponse<PageInfo<ExamPaperAnswerPageResponseVM>> pageJudgeList(@RequestBody ExamPaperAnswerPageRequestVM model) {
        PageInfo<ExamPaperAnswer> pageInfo = examPaperAnswerService.adminPage(model);
        PageInfo<ExamPaperAnswerPageResponseVM> page = PageInfoHelper.copyMap(pageInfo, e -> {
 
            ExamPaperAnswerPageResponseVM vm = modelMapper.map(e, ExamPaperAnswerPageResponseVM.class);
            User user = userService.selectByIdName(e.getCreateUser(), model.getUserName());
            if (user == null) {
                return null;
            }
//            Subject subject = subjectService.selectById(vm.getSubjectId());
            ExamPaperAnswer examPaperAnswer = examPaperAnswerService.getById(vm.getId());
            Integer[] ids = examPaperSubjectService.getByExamPaperId(examPaperAnswer.getExamPaperId())
                    .stream().map(ExamPaperSubject::getSubjectId).toArray(Integer[]::new);
            String name = "";
            if(ids.length>0){
                name = subjectService.selectByIds(ids)
                        .stream().map(Subject::getName).collect(Collectors.joining(","));
            }
            vm.setDoTime(ExamUtil.secondToVM(e.getDoTime()));
            vm.setSystemScore(ExamUtil.scoreToVM(e.getSystemScore()));
            vm.setUserScore(ExamUtil.scoreToVM(e.getUserScore()));
            vm.setPaperScore(ExamUtil.scoreToVM(e.getPaperScore()));
            vm.setSubjectName(name);
            vm.setCreateTime(DateTimeUtil.dateFormat(e.getCreateTime()));
 
            vm.setUserName(user.getUserName());
            return vm;
        });
        page.setList(page.getList().stream().filter(e -> e != null).collect(Collectors.toList()));
        if(page.getSize()>0){
            Double avg = page.getList().stream().mapToInt(ExamPaperAnswerPageResponseVM -> Integer.parseInt(ExamPaperAnswerPageResponseVM.getUserScore())).average().getAsDouble();
            page.getList().get(0).setAvgSource(avg);
        }
        return RestResponse.ok(page);
    }
 
 
}