<!-- 标准装置台账信息详情 标准证书 -->
<script name="StandardBookCertificate" lang="ts" setup>
import { onMounted, ref } from 'vue'
import { ElLoading, ElMessage } from 'element-plus'
import dayjs from 'dayjs'
import type { IStandardCertificate } from '../book-interface'
import { useCheckList } from '@/commonMethods/useCheckList'
import { UploadFile } from '@/api/file'
import { addStandardCert, deleteStandardCert, getStandardCertList } from '@/api/equipment/standard/book'
const props = defineProps({
  pageType: { // 页面类型 add新建 edit编辑 detail详情
    type: String,
    default: 'detail',
  },
  standardId: { // id
    type: String,
  },
})

// 查询条件
const listQuery = ref({
  id: props.standardId!,
  offset: 1,
  limit: 20,
})

const loadingTable = ref(false) // 表格loading
const list = ref<IStandardCertificate[]>([]) // 表格数据
const checkoutList = ref<IStandardCertificate[]>([]) // 多选数据
const total = ref(0) // 数据总条数
const checkoutIds = ref<string[]>([])// 删除用的ids
const columns = [ // 表头
  { text: '证书编号', value: 'certificateNo', align: 'center', required: true, width: '160' },
  { text: '证书名称', value: 'certificateName', align: 'center', required: true },
  { text: '出具单位', value: 'provideCompany', align: 'center', required: true },
  { text: '证书日期', value: 'certificateDate', align: 'center', width: '180', required: true },
  { text: '证书有效期', value: 'certificateExpireDate', align: 'center', width: '180', required: true },
  { text: '附件', value: 'attachmentFile', align: 'center', required: true },
]

// -----------------------------------------methods--------------------------------------
// 数据查询
function fetchData(isNowPage = false) {
  loadingTable.value = true
  if (!isNowPage) {
    // 是否显示当前页，否则跳转第一页
    listQuery.value.offset = 1
  }
  getStandardCertList(listQuery.value).then((response) => {
    list.value = response.data.rows.map((item: { attachmentFile: string; certificateExpireDate: string; certificateDate: string }) => {
      return {
        ...item,
        certificateDate: item.certificateDate ? dayjs(item.certificateDate).format('YYYY-MM-DD') : item.certificateDate, // 证书日期
        certificateExpireDate: item.certificateExpireDate ? dayjs(item.certificateExpireDate).format('YYYY-MM-DD') : item.certificateExpireDate, // 证书有效期
      }
    })
    total.value = parseInt(response.data.total)
    loadingTable.value = false
  }).catch(() => {
    loadingTable.value = false
  })
}

// 点击增加行
const add = () => {
  if (!useCheckList(list.value, columns, '标准证书')) {
    return false
  }
  list.value.unshift({
    id: '', // 主键
    attachmentFile: '', // 附件
    certificateDate: '', // 证书日期
    certificateExpireDate: '', // 证书有效期
    certificateName: '', // 证书名称
    certificateNo: '', // 证书编号
    provideCompany: '', // 出具单位
    standardId: '', // 标准装置id
  })
}
// 点击删除行
const del = async () => {
  if (!checkoutList.value.length) {
    ElMessage.warning('请选中要删除的行')
    return false
  }
  // 前端删除
  list.value = list.value.filter(item => !checkoutList.value.includes(item))

  // 接口删除
  checkoutIds.value = checkoutList.value.map(item => item.id!)
  checkoutIds.value = checkoutIds.value.filter(item => item)
  if (checkoutIds.value.length) {
    loadingTable.value = true
    await deleteStandardCert({ ids: checkoutIds.value })
    fetchData()
    loadingTable.value = false
  }
}
// 多选发生改变时
const handleSelectionChange = (e: any) => {
  checkoutList.value = e
}

// 点击保存增加标准证书
const saveStandardCert = () => {
  if (!list.value.length) {
    return false
  }
  if (!useCheckList(list.value, columns, '标准证书')) {
    return false
  }
  const tempParams = list.value.filter(item => !item.id).reverse() // 找到这次新增的数据（没有id的）
  const params = tempParams.map((item) => {
    return {
      ...item,
      id: '',
      standardId: props.standardId, // 标准装置表id
    }
  })
  loadingTable.value = true
  addStandardCert(params).then(() => {
    ElMessage.success('新增标准证书成功')
    fetchData()
  }).catch(() => {
    loadingTable.value = false
  })
}

// 改变页容量
function handleSizeChange(val: number) {
  listQuery.value.limit = val
  fetchData()
}
// 改变当前页
function handleCurrentChange(val: number) {
  listQuery.value.offset = val
  fetchData(true)
}

// -------------------------------------------文件上传--------------------------------------
const fileRef = ref() // 文件上传input
const uploadIndex = ref(0) // 要上传文件到第几行
const onFileChange = (event: any) => {
  if (event.target.files[0].type !== 'application/pdf') {
    ElMessage.warning('请上传pdf格式')
    return false
  }
  if (event.target.files?.length !== 0) {
    // 创建formdata对象
    const fd = new FormData()
    fd.append('multipartFile', event.target.files[0])
    const loading = ElLoading.service({
      lock: true,
      background: 'rgba(255, 255, 255, 0.8)',
    })
    UploadFile(fd).then((res) => {
      if (res.code === 200) {
        list.value[uploadIndex.value].attachmentFile = res.data[0]
        // 重置当前验证
        ElMessage.success('文件上传成功')
        loading.close()
      }
      else {
        ElMessage.error(res.message)
        loading.close()
      }
    })
  }
}
const upload = (index: number) => {
  uploadIndex.value = index
  fileRef.value.click()
}

// // 点击附件
// const openPdf = (row: any) => {

// }
// -------------------------------------------钩子-------------------------------------------------
onMounted(async () => {
  fetchData()
})
defineExpose({
  saveStandardCert,
})
</script>

<template>
  <detail-block title="标准证书">
    <template v-if="pageType !== 'detail'" #btns>
      <el-button type="primary" @click="add">
        增加行
      </el-button>
      <el-button type="info" @click="del">
        删除行
      </el-button>
    </template>
    <input v-show="false" ref="fileRef" type="file" @change="onFileChange">
    <el-table
      v-loading="loadingTable"
      :data="list"
      border
      stripe
      style="width: 100%;"
      @selection-change="handleSelectionChange"
    >
      <el-table-column
        v-if="pageType !== 'detail'"
        type="selection"
        width="38"
      />
      <el-table-column label="序号" width="55" align="center">
        <template #default="scope">
          {{ (listQuery.offset - 1) * listQuery.limit + scope.$index + 1 }}
        </template>
      </el-table-column>
      <el-table-column
        v-for="item in columns"
        :key="item.value"
        :prop="item.value"
        :label="item.text"
        :width="item.width"
        align="center"
        show-overflow-tooltip
      >
        <template #header>
          <span v-show="item.required" style="color: red;">*</span><span>{{ item.text }}</span>
        </template>
        <template #default="scope">
          <span v-if="scope.row.id && item.value !== 'attachmentFile'">{{ scope.row[item.value] }}</span>
          <show-photo v-if="item.value === 'attachmentFile' && scope.row.attachmentFile" :minio-file-name="scope.row.attachmentFile" />
          <el-button
            v-if="!scope.row.id && item.value === 'attachmentFile' && pageType !== 'detail'"
            id="file"
            type="primary"
            :disabled="pageType === 'detail'"
            :style="{ 'margin-left': scope.row.attachmentFile === '' ? '0px' : '20px' }"
            @click="upload(scope.$index)"
          >
            {{ scope.row.attachmentFile === '' ? '上传' : '更换附件' }}
          </el-button>
          <el-input
            v-if="!scope.row.id && pageType !== 'detail' && (item.value === 'certificateNo' || item.value === 'certificateName' || item.value === 'provideCompany')"
            v-model="scope.row[item.value]"
            :placeholder="`${item.text}`"
            class="input"
          />

          <el-date-picker
            v-if="!scope.row.id && pageType !== 'detail' && (item.value === 'certificateDate' || item.value === 'certificateExpireDate')"
            v-model="scope.row[item.value]"
            type="date"
            format="YYYY-MM-DD"
            value-format="YYYY-MM-DD"
            :placeholder="pageType === 'detail' ? ' ' : `${item.text}`"
            :disabled="pageType === 'detail'"
            class="full-width-input"
          />
        </template>
      </el-table-column>
    </el-table>
    <!-- 页码 -->
    <el-pagination
      style="width: 100%;margin-top: 10px;"
      :current-page="listQuery.offset"
      :page-sizes="[10, 20, 30]"
      :page-size="listQuery.limit"
      :total="total"
      layout="total, sizes, prev, pager, next"
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
    />
  </detail-block>
</template>

<style lang="scss" scoped>
.link {
  color: #5da0ff;
  text-decoration: underline;
  cursor: pointer;
  margin-right: 8px;
}
</style>