<!-- 参试任务 -->
<script lang="ts" setup name="DeviceModelList">
import { reactive, ref, watch } from 'vue'
import { ElLoading, ElMessage, ElMessageBox } from 'element-plus'
import { deleteModel, exportModelList, getDeviceNameList, getModelAllList, getModelList } from '@/api/eqpt/device/model'
import { exportFile } from '@/utils/exportUtils'
import { getDictByCode } from '@/api/system/dict'
const emits = defineEmits(['add'])
const { proxy } = getCurrentInstance() as any
const dialogFormVisible = ref(false)
const listQuery = reactive({
  category: '',
  equipmentName: '',
  helpInstruction: '',
  model: '',
  offset: 1,
  limit: 20,
})
const columns = ref([
  {
    text: '型号规格编号',
    value: 'modelNo',
    align: 'center',
  },
  {
    text: '设备名称',
    value: 'equipmentName',
    align: 'center',
  },
  {
    text: '型号规格',
    value: 'model',
    align: 'center',
  },
  {
    text: '辅助字段',
    value: 'helpInstruction',
    align: 'center',
  },
  {
    text: '设备分类',
    value: 'categoryName',
    align: 'center',
  },
  {
    text: '检定周期',
    value: 'checkCycle',
    align: 'center',
  },
  {
    text: '使用说明书',
    value: 'instructionsFile',
    align: 'center',
  },
  {
    text: '备注',
    value: 'remark',
    align: 'center',
  },
])
const list = ref([])
const total = ref(0)
const listLoading = ref(true)

// 获取数据
const fetchData = (isNowPage = true) => {
  listLoading.value = true
  if (!isNowPage) {
    // 是否显示当前页，否则跳转第一页
    listQuery.offset = 1
  }
  getModelList(listQuery).then((response) => {
    list.value = response.data.rows
    total.value = parseInt(response.data.total)
    listLoading.value = false
  })
}
fetchData()
// 查询数据
const search = () => {
  fetchData(false)
}
// 重置
const reset = () => {
  listQuery.category = ''
  listQuery.equipmentName = ''
  listQuery.helpInstruction = ''
  listQuery.model = ''
  listQuery.offset = 1
  listQuery.limit = 20
  search()
}
// 页数发生变化后的操作，可能是页码变化，可能是每页容量变化，此函数必写
const changePage = (val: { size: number; page: number }) => {
  if (val && val.size) {
    listQuery.limit = val.size
  }
  if (val && val.page) {
    listQuery.offset = val.page
  }
  fetchData()
}

// 表格被选中的行
const selectList = ref<any[]>([])
// 表格多选
const multiSelect = (row: any[]) => {
  selectList.value = row
}
// 获取下拉列表相关
// 设备名称
const deviceNameList = ref<{ id: string; value: string; name: string }[]>([])
// 设备分类
const deviceTypeList = ref<{ id: string; value: string; name: string }[]>([])
// 规格型号
const modelList = ref<any[]>([])
// 辅助字段
const helpList = ref<any[]>([])
const allList = ref<any[]>([])
const fetchSelect = () => {
  // 设备分类
  getDictByCode('eqptDeviceType').then((res) => {
    deviceTypeList.value = res.data
  })
  // 设备名称
  getDeviceNameList().then((res) => {
    deviceNameList.value = res.data
  })
  // 规格型号及辅助字段
  getModelAllList({}).then((res) => {
    allList.value = res.data
    modelList.value = res.data
    helpList.value = res.data.filter(item => item.helpInstruction)
  })
}
fetchSelect()
// 监听设备名称下拉框，修改规格型号和辅助字段
watch(() => listQuery.equipmentName, (newVal) => {
  if (newVal) {
    listQuery.helpInstruction = ''
    listQuery.model = ''
    // 修改规格型号和辅助字段列表
    const data = allList.value.filter(item => item.equipmentName === newVal)
    modelList.value = data
    helpList.value = data.filter(item => item.helpInstruction)
  }
})
// 监听规格型号下拉框，修改辅助字段
watch(() => listQuery.model, (newVal) => {
  if (newVal) {
    listQuery.helpInstruction = ''
    // 修改规格型号和辅助字段列表
    console.log(helpList.value, 'helpList.value')
    helpList.value = helpList.value.filter(item => item.model === newVal)
  }
})
// 点击保存
const submitForm = () => {
  // 多选
  if (selectList.value.length) {
    emits('add', selectList.value)
    dialogFormVisible.value = false
    reset()
  }
  else {
    ElMessage.warning('请先选择设备')
  }
}
// 取消
const resetForm = () => {
  dialogFormVisible.value = false
  reset()
}

// 初始化
const initDialog = () => {
  // reset()
  dialogFormVisible.value = true
}
fetchData()
defineExpose({ initDialog, list })
</script>

<template>
  <el-dialog v-model="dialogFormVisible" title="选择设备" width="65%" style="z-index: 999999;">
    <!-- 筛选条件 -->
    <search-area :need-clear="true" @search="search" @clear="reset">
      <search-item>
        <el-select v-model.trim="listQuery.equipmentName" placeholder="设备名称" clearable>
          <el-option v-for="item in deviceNameList" :key="item" :label="item" :value="item" />
        </el-select>
      </search-item>
      <search-item>
        <el-select v-model.trim="listQuery.model" placeholder="规格型号" clearable>
          <el-option v-for="item in modelList" :key="item.id" :label="item.model" :value="item.model" />
        </el-select>
      </search-item>
      <search-item>
        <el-select v-model.trim="listQuery.helpInstruction" placeholder="辅助字段" clearable>
          <el-option v-for="item in helpList" :key="item.id" :label="item.helpInstruction" :value="item.helpInstruction" />
        </el-select>
      </search-item>
      <search-item>
        <el-select v-model.trim="listQuery.category" placeholder="设备分类" clearable>
          <el-option v-for="item in deviceTypeList" :key="item.id" :label="item.name" :value="item.value" />
        </el-select>
      </search-item>
    </search-area>
    <table-container>
      <!-- 普通表格 -->
      <normal-table
        :data="list" :total="total" :columns="columns" :query="listQuery" :list-loading="listLoading"
        :is-showmulti-select="true" :is-multi="true" @change="changePage" @multi-select="multiSelect"
      />
    </table-container>
    <template #footer>
      <span class="dialog-footer">
        <el-button type="primary" @click="submitForm">确认</el-button>
        <el-button @click="resetForm">
          取消
        </el-button>
      </span>
    </template>
  </el-dialog>
</template>