[测评系统]--前端(用户答题页面)
阳洁
2024-02-22 f7c0729efadb1a632233e27ce822f94109bb8785
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<template>
  <div>
    <el-container  class="app-item-contain">
      <el-header class="align-center" v-if="guide">
        <h1 v-html="titleItems[0].name+ +' '+ $t('guide') "></h1>
      </el-header>
      <el-header class="align-center" style="height: 90px; padding: 2%" v-else>
        <h1>{{form.name}}</h1>
        <div>
          <span class="question-title-padding" v-if="form.suggestTime !== null && form.suggestTime != '' && form.suggestTime > 0">{{$t('recommendedTime')}}{{form.suggestTime}}{{$t('minute')}}</span>
        </div>
      </el-header>
      <el-main>
        <div v-html="titleItems[0].guide" v-if="guide"></div>
        <el-row class="do-align-center" v-if="guide">
          <el-button @click="startDo" type="primary">{{$t('start')}}</el-button>
        </el-row>
        <el-form :model="form" ref="form" v-loading="formLoading" label-width="100%" v-else>
          <el-row :key="index"  v-for="(titleItem,index) in titleItems">
            <h3 v-bind:class="{langKaiStyle : isLangKaiStyle}" v-if="langType === 'Chinese'">第{{order+1}}题/总{{totalTitleNum}}题: {{titleItem.name}}</h3>
            <h3 v-bind:class="{langKaiStyle : isLangKaiStyle}" v-else>{{order+1}}/{{totalTitleNum}}:&nbsp;&nbsp;{{titleItem.name}}</h3>
            <div class="q-content" v-html="titleItem.description"></div>
            <el-card class="exampaper-item-box" v-if="titleItem.questionItems.length!==0">
              <el-form-item :key="questionItem.itemOrder" class="exam-question-item" label-width="0%"
                            v-for="questionItem in titleItem.questionItems" :id="'question-'+ questionItem.itemOrder">
                <QuestionJobEdit @callNextSubject="callNext" :qType="questionItem.questionType" :question="questionItem"
                              :answer="answer.answerItems[questionItem.itemOrder-1]"  :isReadOnly="autoNext"/>
              </el-form-item>
            </el-card>
          </el-row>
          <el-row class="do-align-center" v-if="order < form.titleItems.length - 1">
            <el-button @click="preSubject" type="warning" v-if ="preDisable" round>{{$t('lastQuestion')}}</el-button>
            <el-button @click="nextSubject" type="primary" v-if ="nextDisable" round>{{$t('nextQuestion')}}</el-button>
          </el-row>
          <el-row class="do-align-center" v-else>
            <el-button @click="preSubject" type="warning" v-if ="preDisable" round>{{$t('lastQuestion')}}</el-button>
            <el-button @click="submitForm" type="primary" :disabled="submitDisable" round>{{$t('submission')}}</el-button>
          </el-row>
        </el-form>
      </el-main>
    </el-container>
    <el-row class="do-exam-title footer">
      <el-col :span="24">
        <!--<el-popover placement="top" title="题目列表" trigger="click" ref="popovertag">-->
          <!--<el-tag type="success" slot="reference">题目</el-tag>-->
          <!--<span :key="item.itemOrder" v-for="(item) in answer.titleItems">-->
             <!--<el-tag :type="questionCompleted(item.completed)" class="do-exam-title-tag"-->
                     <!--@click="goAnchor(item.itemOrder)">{{item.itemOrder + 1}}</el-tag>-->
        <!--</span>-->
        <!--</el-popover>-->
        <span class="do-exam-time">
          <label v-if="form.suggestTime !== null && form.suggestTime != '' && form.suggestTime > 0">{{$t('remainingTime')}}</label>
          <label v-if="form.suggestTime !== null && form.suggestTime != '' && form.suggestTime > 0">{{formatSecondsG(remainTime,$t('hour'),$t('min'),$t('second'))}}</label>
        </span>
      </el-col>
    </el-row>
  </div>
</template>
 
<script>
import { mapState, mapGetters, mapMutations } from 'vuex'
import { formatSeconds, formatSecondsG, formatDate } from '@/utils'
import QuestionJobEdit from '../components/QuestionJobEdit'
import examPaperApi from '@/api/examPaper'
import examPaperAnswerApi from '@/api/examPaperAnswer'
 
export default {
  name: 'job',
  components: { QuestionJobEdit },
  data () {
    return {
      form: {},
      formLoading: false,
      answer: {
        questionId: null,
        doTime: 0,
        titleItems: null,
        answerItems: [],
        verifyStatus: 2,
        questionOrder: []
      },
      timer: null,
      problemLength: 0,
      remainTime: 0,
      titleItemName: '', // 考试第二标题
      itemOrder: '', // 题目的序号
      questionItem: {}, // 题目
      titleItems: [],
      order: 0,
      guide: false,
      answered: [],
      submitDisable: false,
      doTime: 0,
      preDisable: false,
      nextDisable: false,
      autoNext: true,
      isCallTain: false, // 是否要调用泰国团队接口
      isLangKaiStyle: false,
      totalTitleNum: 0
    }
  },
  created () {
    let _this = this
    // 多语言
    _this.setLangFlag(false)
    _this.form = this.$route.query.formDo
    if (_this.form !== {} && _this.form !== undefined) {
      _this.formLoading = true
      _this.remainTime = _this.form.suggestTime * 60
      _this.problemLength = _this.form.titleItems[0].questionItems.length - 1
      _this.titleItems.push(_this.form.titleItems[0])
      _this.timeReduce()
      _this.initAnswer()
      _this.formLoading = false
      // 总题目
      _this.totalTitleNum = _this.form.titleItems.length
    } else {
      _this.formLoading = true
      examPaperApi.select(_this.memberToken, _this.langType).then(re => {
        _this.form = re.response
        // 总题目
        _this.totalTitleNum = _this.form.titleItems.length
        _this.remainTime = re.response.suggestTime * 60
        _this.problemLength = _this.form.titleItems[0].questionItems.length - 1
        _this.titleItems.push(_this.form.titleItems[0])
        _this.initAnswer()
        _this.formLoading = false
        examPaperApi.selectTokenId(_this.memberToken).then(re => {
          _this.answered = re.response.examItemOrderAndContentList
          _this.doTime = re.response.doTime
          _this.timeReduce()
          _this.answered.forEach(it => {
            _this.answer.answerItems[parseInt(it.itemOrder) - 1].content = it.content
            _this.answer.answerItems[parseInt(it.itemOrder) - 1].completed = true
          })
          // 回到未答的题目
          let notContinue = false
          for (let i = 0; i < _this.answer.answerItems.length; i++) {
            // 判断是否勾选
            if (!_this.answer.answerItems[i].completed) {
              // 定位到未勾选的地方
              for (let j = 0; j < _this.form.titleItems.length; j++) {
                _this.form.titleItems[j].questionItems.forEach(it => {
                  if (it.itemOrder === _this.answer.answerItems[i].itemOrder) {
                    _this.goHere(j)
                    notContinue = true
                  }
                })
              }
            }
            if (notContinue) {
              _this.preDisable = true
              _this.autoNext = true
              break
            }
          }
        }).catch(e => {
        })
      }).catch(e => {
        _this.$message.info(_this.$t('noquestionMsg'))
      })
    }
 
    // 中文的样式不一样
    if (_this.langType === 'Chinese') {
      _this.isLangKaiStyle = true
    }
  },
  mounted () {
  },
  beforeDestroy () {
    window.clearInterval(this.timer)
  },
  methods: {
    formatSeconds (theTime) {
      return formatSeconds(theTime)
    },
    formatSecondsG (theTime, hour, min, second) {
      return formatSecondsG(theTime, hour, min, second)
    },
    formatDate (time, formatsrc) {
      return formatDate(time, formatsrc)
    },
    timeReduce () {
      let _this = this
      _this.answer.doTime += _this.doTime
      _this.remainTime -= _this.doTime
      this.timer = setInterval(function () {
        if (_this.remainTime <= 0) {
          _this.remainTime = 0
          ++_this.answer.doTime
        } else {
          ++_this.answer.doTime
          --_this.remainTime
        }
      }, 1000)
    },
    questionCompleted (completed) {
      return this.enumFormat(this.doCompletedTag, completed)
    },
    goAnchor (selector) {
      let _this = this
      let num = selector
      _this.goHere(num)
      _this.$refs['popovertag'].doClose()
    },
    initAnswer () {
      this.answer.id = this.form.id
      this.answer.questionOrder = this.form.questionOrder
      let titleItemArray = this.form.titleItems
      this.answer.titleItems = this.form.titleItems
      this.submitDisable = true
      for (let tIndex in titleItemArray) {
        let questionArray = titleItemArray[tIndex].questionItems
        // titleItem 是一段一段的题目
        for (let qIndex in questionArray) {
          let question = questionArray[qIndex]
          this.answer.answerItems.push({ questionId: question.id, content: null, contentArray: [], permanentId: question.permanentId, completed: false, itemOrder: question.itemOrder, lastContent: null, questionReport: {}, readOnly: false })
        }
      }
      // 设置第一题的开始时间
      for (let i = 0; i < this.form.titleItems.length; i++) {
        if (this.form.titleItems[i].startTime == null || this.form.titleItems[i].startTime.trim() === '') {
          this.form.titleItems[i].startTime = this.formatDate(new Date(), 'yyyy-MM-dd hh:mm:ss')
          break
        }
      }
    },
    nextSubject: function () {
      let _this = this
      // 设置上一题结束时间
      _this.form.titleItems[_this.order].endTime = _this.formatDate(new Date(), 'yyyy-MM-dd hh:mm:ss')
      _this.isShowGuide(false)
      if (_this.order < _this.form.titleItems.length - 1) {
        _this.titleItems = []
        let num = ++_this.order
        _this.titleItems.push(_this.form.titleItems[num])
        // 设置下一题的开始时间
        _this.form.titleItems[_this.order].startTime = _this.formatDate(new Date(), 'yyyy-MM-dd hh:mm:ss')
      } else {
        return
      }
      let answerSubmit = _this.getSubmitAnswerValue()
      examPaperAnswerApi.answerSubmit(answerSubmit, _this.memberToken).then(re => {
        if (re.code === 1) {
        } else {
          _this.$message.error(re.message + 'answerSubmit')
        }
      }).catch(e => {
        _this.$message.error(_this.$t('submitErro'))
      })
      _this.preDisable = true
      _this.autoNext = true
      _this.nextDisable = false
    },
    preSubject () {
      let _this = this
      _this.isShowGuide(false)
      if (_this.order > 0) {
        _this.titleItems = []
        let num = --_this.order
        _this.titleItems.push(_this.form.titleItems[num])
        _this.titleItems.forEach(it => {
          it.questionItems.forEach(i => {
            _this.answer.answerItems[parseInt(i.itemOrder) - 1].lastContent = _this.answer.answerItems[parseInt(i.itemOrder) - 1].content
            _this.answer.answerItems[parseInt(i.itemOrder) - 1].readOnly = false
          })
        })
        _this.preDisable = false
        _this.autoNext = false
        _this.nextDisable = true
      }
    },
    setReadOnly: function (readOnly) {
      this.titleItems.forEach(it => {
        it.questionItems.forEach(i => {
          this.answer.answerItems[parseInt(i.itemOrder) - 1].readOnly = readOnly
        })
      })
    },
    // 如果是答完题目了,自动跳到下一题
    callNext () {
      let _this = this
      if (!_this.autoNext) {
        _this.setReadOnly(false)
        return
      }
      let jumpNextFlag = true
      for (let i = 0; i < _this.titleItems.length; i++) {
        _this.titleItems[i].questionItems.forEach(questionItme => {
          if (!_this.answer.answerItems[questionItme.itemOrder - 1].completed) {
            jumpNextFlag = false
          }
        })
      }
      // JAQ报告最后大题完成 启用提交按钮
      let isCompleted1 = _this.answer.answerItems[_this.answer.answerItems.length - 2].completed;
      let isCompleted2 = _this.answer.answerItems[_this.answer.answerItems.length - 1].completed;
      if (isCompleted1 && isCompleted2) {
        this.submitDisable = false
      }
 
      if (jumpNextFlag) {
        _this.nextSubject()
      }
    },
    submitForm () {
      let _this = this
      _this.submitDisable = true
      window.clearInterval(_this.timer)
      _this.formLoading = true
      let unFinish = false
      for (let i = 0; i < _this.answer.answerItems.length; i++) {
        if (_this.answer.answerItems[i].content === null) {
          unFinish = true
          // 有未完成的答题应该是 2答题中
          // 之前是0未处理
          _this.answer.finish = 2
        }
      }
      if (unFinish) {
        _this.$confirm(_this.$t('unfinish'), {
          title: this.$t('prompt'),
          confirmButtonText: _this.$t('determine'),
          cancelButtonText: _this.$t('cancel'),
          showClose: false
        }).then(async () => {
          _this.answer.verifyStatus = 2
          _this.submitAnswer(_this.$t('unfinishSubmit'))
        }).catch(async () => {
          _this.formLoading = false
          _this.submitDisable = false
        })
      } else {
        _this.answer.verifyStatus = 1
        _this.answer.finish = 1
        _this.submitAnswer(_this.$t('finishSubmit'))
      }
    },
    startDo: function () {
      let _this = this
      _this.isShowGuide(false)
    },
    goHere: function (num) {
      let _this = this
      _this.titleItems = []
      _this.titleItems.push(_this.form.titleItems[num])
      _this.order = num
    },
    submitAnswer: function (mess) {
      let _this = this
      this.answer.answerItems[_this.order].endTime = this.formatDate(new Date(), 'yyyy-MM-dd hh:mm:ss')
      let answerSubmit = _this.getSubmitAnswerValue()
      examPaperAnswerApi.answerSubmit(answerSubmit, _this.memberToken).then(re => {
        if (re.code === 1) {
          _this.$router.push({ path: '/exam/finish', query: { name: _this.form.name, content: mess, tokenId: _this.memberToken } })
        } else {
          _this.$message.error(re.message + '/exam/finish')
        }
        _this.formLoading = false
      }).catch(e => {
        _this.formLoading = false
        _this.$router.push({ path: '/exam/exception', query: { name: _this.form.name, content: _this.$t('submitExceptionInfo') } })
      })
    },
    getSubmitAnswerValue () {
      let _this = this
      let answerSubmit = JSON.parse(JSON.stringify(this.answer))
      let tagNum = 0
      answerSubmit.titleItems.forEach(titleItem => {
        // titleItem.name = ''
        titleItem.questionItems.forEach(questionItem => {
          questionItem.title = ''
          questionItem.content = answerSubmit.answerItems[tagNum++].content
        })
 
        // 这个是一个个小题
        answerSubmit.answerItems.forEach(answerItem => {
        // 题目报表,如果没有结束时间,开始时间也不需要
          if (answerItem.endTime == null || answerItem.endTime === '') {
            answerItem.startTime = ''
          }
          answerItem.questionReport = { questionOrder: answerItem.questionId, questionTitle: answerItem.title, permanentId: answerItem.permanentId, startTime: answerItem.startTime, endTime: answerItem.endTime, langType: _this.langType, partOrder: answerItem.partOrder }
        })
        // 题目报表,如果没有结束时间,开始时间也不需要
        if (titleItem.endTime == null) {
          titleItem.startTime = ''
        }
        titleItem.questionReport = { questionOrder: titleItem.questionOrder, questionTitle: titleItem.name, permanentId: titleItem.permanentId, startTime: titleItem.startTime, endTime: titleItem.endTime, langType: _this.langType, questionItems: titleItem.questionItems }
      })
      answerSubmit.langType = _this.langType
      return answerSubmit
    },
    isShowGuide (flag) {
      let _this = this
      _this.guide = flag
      _this.isCallTain = flag
    },
    ...mapMutations('user', ['setLangType']),
    ...mapMutations('user', ['setLangFlag'])
  },
  computed: {
    ...mapGetters('enumItem', ['enumFormat']),
    ...mapState('enumItem', { doCompletedTag: state => state.exam.question.answer.doCompletedTag }),
    ...mapState('user', { memberToken: state => state.memberToken }),
    ...mapState('user', { langType: state => state.langType }),
    ...mapState('user', { langFlag: state => state.langFlag })
  }
}
</script>
 
<style lang="scss" scoped>
  .align-center {
    text-align: center;
  }
 
  .exam-question-item {
    padding: 10px;
 
    .el-form-item__label {
      font-size: 15px !important;
    }
  }
 
  .question-title-padding {
    padding-left: 25px;
    padding-right: 25px;
  }
  .footer {
    position: absolute;
    position: fixed;
    z-index: 1000;
    bottom: 0px;
  }
 
  .langKaiStyle {
    font-size:xx-large;
    font-family: 楷体;
  }
</style>