package com.mindskip.xzs.controller.student;
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import com.mindskip.xzs.base.BaseApiController;
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import com.mindskip.xzs.base.RestResponse;
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import com.mindskip.xzs.domain.ExamPaper;
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import com.mindskip.xzs.domain.ExamPaperDepartment;
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import com.mindskip.xzs.domain.ExamPaperUser;
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import com.mindskip.xzs.domain.User;
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import com.mindskip.xzs.service.ExamPaperAnswerService;
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import com.mindskip.xzs.service.ExamPaperDepartmentService;
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import com.mindskip.xzs.service.ExamPaperService;
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import com.mindskip.xzs.service.ExamPaperUserService;
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import com.mindskip.xzs.utility.DateTimeUtil;
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import com.mindskip.xzs.utility.PageInfoHelper;
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import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperEditRequestVM;
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import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperEditRequestVO;
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import com.mindskip.xzs.viewmodel.student.exam.ExamPaperPageResponseVM;
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import com.mindskip.xzs.viewmodel.student.exam.ExamPaperPageVM;
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import com.github.pagehelper.PageInfo;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.ApplicationEventPublisher;
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import org.springframework.web.bind.annotation.*;
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import javax.validation.Valid;
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import java.util.Arrays;
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import java.util.List;
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import java.util.stream.Collectors;
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@RestController("StudentExamPaperController")
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@RequestMapping(value = "/api/student/exam/paper")
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public class ExamPaperController extends BaseApiController {
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private final ExamPaperService examPaperService;
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private final ExamPaperAnswerService examPaperAnswerService;
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private final ApplicationEventPublisher eventPublisher;
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private final ExamPaperUserService examPaperUserService;
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private final ExamPaperDepartmentService examPaperDepartmentService;
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@Autowired
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public ExamPaperController(ExamPaperService examPaperService, ExamPaperAnswerService examPaperAnswerService, ApplicationEventPublisher eventPublisher, ExamPaperUserService examPaperUserService, ExamPaperDepartmentService examPaperDepartmentService) {
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this.examPaperService = examPaperService;
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this.examPaperAnswerService = examPaperAnswerService;
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this.eventPublisher = eventPublisher;
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this.examPaperUserService = examPaperUserService;
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this.examPaperDepartmentService = examPaperDepartmentService;
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}
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/**
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* 开始考试
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*
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* @param id
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* @return
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*/
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@RequestMapping(value = "/select/{id}", method = RequestMethod.POST)
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public RestResponse<ExamPaperEditRequestVO> select(@PathVariable Integer id) {
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return RestResponse.ok(examPaperService.examPaperToVM(id));
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}
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@RequestMapping(value = "/pageList", method = RequestMethod.POST)
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public RestResponse<PageInfo<ExamPaperPageResponseVM>> pageList(@RequestBody @Valid ExamPaperPageVM model) {
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PageInfo<ExamPaper> pageInfo = examPaperService.studentPage(model);
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User user = getCurrentUser();
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PageInfo<ExamPaperPageResponseVM> page = PageInfoHelper.copyMap(pageInfo, e -> {
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Integer[] ids = examPaperDepartmentService.getByExamPaperId(e.getId())
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.stream().map(ExamPaperDepartment::getDepartmentId).toArray(Integer[]::new);
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Integer[] userExamPaperIds = examPaperUserService.getByExamPaperId(e.getId())
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.stream().map(ExamPaperUser::getUserId).toArray(Integer[]::new);
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if (Arrays.asList(ids).contains(user.getUserLevel())) {
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ExamPaperPageResponseVM vm = modelMapper.map(e, ExamPaperPageResponseVM.class);
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vm.setCreateTime(DateTimeUtil.dateFormat(e.getCreateTime()));
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return vm;
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}
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if (Arrays.asList(userExamPaperIds).contains(user.getId())) {
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ExamPaperPageResponseVM vm = modelMapper.map(e, ExamPaperPageResponseVM.class);
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vm.setCreateTime(DateTimeUtil.dateFormat(e.getCreateTime()));
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return vm;
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}
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return null;
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});
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Integer[] userIds = examPaperUserService.getByUserId(user.getId())
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.stream().map(ExamPaperUser::getExamPaperId).toArray(Integer[]::new);
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if (userIds.length > 0) {
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List<ExamPaper> papers = examPaperService.gets(userIds);
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pageInfo.getList().addAll(papers);
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}
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page.setList(page.getList().stream().filter(e -> e != null).collect(Collectors.toList()));
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return RestResponse.ok(page);
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}
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@RequestMapping(value = "/edit", method = RequestMethod.POST)
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public RestResponse<ExamPaperEditRequestVO> edit(@RequestBody @Valid ExamPaperEditRequestVM model) throws Exception {
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ExamPaperUser examPaperUser = new ExamPaperUser();
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User user = getCurrentUser();
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model.setDepartmentIds(new Integer[0]);
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model.setPaperType(7);
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ExamPaper examPaper = examPaperService.savePaperFromVM(model, getCurrentUser());
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examPaperUser.setExamPaperId(examPaper.getId());
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examPaperUser.setUserId(user.getId());
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examPaperUser.setDeleted("0");
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examPaperUserService.add(examPaperUser);
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return RestResponse.ok(examPaperService.examPaperToVM(examPaper.getId()));
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}
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}
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