<template>
  <ai-detail class="AppExaminationManage-detail">
    <template slot="title">
      <ai-title title="考试详情" isShowBack isShowBottomBorder @onBackClick="cancel(false)">
      </ai-title>
    </template>
    <template slot="content">
      <ai-card title="基本信息">
        <template #content>
          <ai-wrapper
            label-width="120px">
            <ai-info-item label="考试名称" :value="info.examinationName"></ai-info-item>
            <ai-info-item label="排序" :value="info.showIndex"></ai-info-item>
            <ai-info-item label="成绩评核" isLine :value="assessmentsName"></ai-info-item>
            <ai-info-item label="选题方式" isLine :value="dict.getLabel('qjEIChooseType', info.chooseType)">
            </ai-info-item>
            <ai-info-item label="考试类型" isLine :value="dict.getLabel('qjExaminationType', info.examinationType)"></ai-info-item>
            <ai-info-item label="试题总数" :value="info.questions && info.questions.length"></ai-info-item>
            <ai-info-item label="总分数" :value="info.subjectScore"></ai-info-item>
            <ai-info-item label="考试人数" :value="info.examinationNumber"></ai-info-item>
            <ai-info-item label="通过人数" :value="info.passNumber"></ai-info-item>
            <ai-info-item label="状态" :value="dict.getLabel('qjEIStatus', info.status)"></ai-info-item>
          </ai-wrapper>
        </template>
      </ai-card>
      <ai-card title="试题" v-if="info.questions && info.questions.length">
        <template #content>
          <ai-wrapper
            class="topic-item"
            v-for="(item, index) in info.questions"
            :key="index"
            label-width="120px">
            <ai-info-item label="题目描述" isLine :value="item.title"></ai-info-item>
            <ai-info-item label="题目类型" :value="dict.getLabel('qjQBType', item.type)"></ai-info-item>
            <ai-info-item label="正确答案" :value="item.answer"></ai-info-item>
            <ai-info-item label="题目选项" isLine>
              <div class="">
                <div class="options" v-for="(e, index) in item.items" :key="index">
                  <span>{{ e.sort }}：</span>
                  <span>{{ e.content }}</span>
                </div>
              </div>
            </ai-info-item>
            <ai-info-item label="答案解析" isLine>
              <AiArticle :value="item.analysis"></AiArticle>
            </ai-info-item>
          </ai-wrapper>
        </template>
      </ai-card>
    </template>
  </ai-detail>
</template>

<script>
  export default {
    name: 'Detail',

    props: {
      instance: Function,
      dict: Object,
      params: Object
    },

    data () {
      return {
        info: {},
        id: '',
        assessmentsName: '',
        sort: ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I']
      }
    },

    created () {
      this.dict.load(['qjQBType', 'qjEIChooseType', 'qjEACondition', 'qjEAType', 'qjEIStatus']).then(() => {
        if (this.params && this.params.id) {
          this.id = this.params.id
          this.getInfo(this.params.id)
        }
      })
    },

    methods: {
      getInfo (id) {
        this.instance.post(`/app/appexaminationinfo/queryDetailById?id=${id}`).then(res => {
          if (res.code === 0) {
            this.info = {
              ...res.data,
              questions: res.data.questions.map(v => {
                let answer = []
                v.items.forEach((e, index) => {
                  if (e.checked === '1') {
                    answer.push(this.sort[index])
                  }
                })
                return {
                  ...v,
                  answer: answer.join(',')
                }
              })
            }

            this.assessmentsName = res.data.assessments.map(v => {
              return `${this.dict.getLabel('qjEAType', v.assessmentType)} ${this.dict.getLabel('qjEACondition', v.upCondition)} ${v.upScore} `
            }).join('、')
          }
        })
      },

      cancel (isRefresh) {
        this.$emit('change', {
          type: 'List',
          isRefresh: !!isRefresh
        })
      }
    }
  }
</script>

<style scoped lang="scss">
  .AppExaminationManage-detail .topic-item {
    padding: 40px 0 0;
    border-bottom: 1px solid #eee;

    &:first-child {
      padding-top: 0;
    }

    &:last-child {
      border: none;
    }
  }
</style>
