<!-- 标准装置台账信息详情 标准配套设备 -->
<script name="StandardBookStandard" lang="ts" setup>
import { onMounted, ref } from 'vue'
import { ElMessage } from 'element-plus'
import type { IStandardList } from '../book-interface'
import SelectEquipmentDialog from '@/views/dialog/selectEquipment.vue'
import useUserStore from '@/store/modules/user'
import { useCheckList } from '@/commonMethods/useCheckList'
import { getUid } from '@/utils/getUid'
import { addEquipment, deleteEquipment, getEquipmentList } from '@/api/equipment/standard/book'
import { useMergeCells } from '@/commonMethods/useMergeCells'
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,
  },
  standardName: { // 标准装置名称
    type: String,
  },
})
// 查询条件
const listQuery = ref({
  standardId: props.standardId!,
  standardName: props.standardName,
  offset: 1,
  limit: 20,
})
const loadingTable = ref(false) // 表格loading
const isMulti = ref(false) // 是否多选
const user = useUserStore() // 用户信息
const selectIndex = ref(0) // 点击选择选中的行
const list = ref<IStandardList[]>([]) // 表格数据
const checkoutList = ref([]) as any // 多选数据\
const equipmentRef = ref() // 选择设备组件ref
const total = ref(0) // 数据总条数
const checkoutIds = ref<{ equipmentId: string }[]>([])// 删除用的ids
const columns = [ // 表头
  // { text: '统一编号', value: 'equipmentNo', align: 'center', required: true, width: '240' },
  { text: '计量标准的主标准器及配套设备名称', value: 'equipmentName', align: 'center', width: '240' },
  { text: '规格型号', value: 'model', align: 'center' },
  { text: '出厂编号', value: 'manufactureNo', align: 'center' },
  { text: '测量范围', value: 'measureRange', align: 'center' },
  { text: '不确定度或允许误差极限或准确度等级', value: 'uncertainty', align: 'center' },
]
// -----------------------------------------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
  }
  list.value = []
  getEquipmentList(listQuery.value).then((response) => {
    response.data.rows.forEach((item: any) => {
      let tempMeasureRange = '' // 临时变量测量范围
      let tempUncertainty = '' // 不确定度
      if (Array.isArray(item.technicalTargetList) && item.technicalTargetList.length) {
        item.technicalTargetList.forEach((e: any, index: number) => { // 测量范围
          if (index === item.technicalTargetList.length - 1) {
            tempMeasureRange += `${e.measureRange} `
          }
          else {
            tempMeasureRange += `${e.measureRange}; `
          }
        })
        item.technicalTargetList.forEach((e: any, index: number) => { // 不确定度或允许误差极限或准确度等级
          if (index === item.technicalTargetList.length - 1) {
            tempUncertainty += `${e.uncertainty} `
          }
          else {
            tempUncertainty += `${e.uncertainty}; `
          }
        })
      }
      const tempItem = {
        ...item,
        equipmentId: item.id,
        delId: '', // 删除使用的id
        measureRange: tempMeasureRange, // 测量范围
        uncertainty: tempUncertainty, // 不确定度或允许误差极限或准确度等级
      }
      list.value.push(tempItem)
    })
    total.value = parseInt(response.data.total)
    loadingTable.value = false
  }).catch(() => {
    loadingTable.value = false
  })
}

const scanEquipmentRef = ref()
// 点击批量增加
const multiAdd = () => {
  isMulti.value = true
  equipmentRef.value.initDialog()
}
// 点击增加行
const add = () => {
  const index = list.value.findIndex((item: IStandardList) => !item.equipmentNo && !item.equipmentName)
  if (index !== -1) {
    ElMessage.warning('请完善上一条设备信息')
    return
  }
  list.value.push({
    delId: getUid(), // 主键
    equipmentNo: '', // 统一编号
    equipmentName: '', // 计量标准的主标准器及配套设备名称
    model: '', // 规格型号
    manufactureNo: '', // 出厂编号
    measureRange: '', // 测量范围
    uncertainty: '', // 不确定度或允许误差极限或准确度等级
  })
}
// 点击删除行
const del = async () => {
  if (!checkoutList.value.length) {
    ElMessage.warning('请选中要删除的行')
    return
  }

  // 前端删除
  const delList = checkoutList.value.filter((item: { delId: string }) => item.delId)
  list.value = list.value.filter(item => !delList.includes(item))

  // 接口删除
  const delListAjax = checkoutList.value.filter((item: { delId: string }) => !item.delId)
  console.log(delListAjax)

  checkoutIds.value = delListAjax.map((item: { equipmentId: string }) => item.equipmentId)
  if (checkoutIds.value.length) {
    loadingTable.value = true
    await deleteEquipment({
      list: checkoutIds.value.map((item: any) => ({
        standardId: props.standardId,
        standardName: props.standardName,
        equipmentId: item,
      })),
    })
    fetchData()
    loadingTable.value = false
  }
}

// 多选发生改变时
const handleSelectionChange = (e: any) => {
  checkoutList.value = e
}
// 点击选择设备
const selectedEquipment = (index: number) => {
  isMulti.value = false
  selectIndex.value = index
  equipmentRef.value.initDialog()
}

// 获取不确定度和测量范围
const solveData = (technicalTargetList: any) => {
  let tempMeasureRange = '' // 临时变量测量范围
  technicalTargetList.forEach((e: any, index: number) => { // 测量范围
    if (index === technicalTargetList.length - 1) {
      tempMeasureRange += `${e.measureRange} `
    }
    else {
      tempMeasureRange += `${e.measureRange}; `
    }
  })
  let tempUncertainty = '' // 不确定度或允许误差极限或准确度等级
  technicalTargetList.forEach((e: any, index: number) => { // 不确定度或允许误差极限或准确度等级
    if (index === technicalTargetList.length - 1) {
      tempUncertainty += `${e.uncertainty} `
    }
    else {
      tempUncertainty += `${e.uncertainty}; `
    }
  })
  return {
    tempMeasureRange,
    tempUncertainty,
  }
}

// 选择好设备
const confirmSelect = (val: any) => {
  console.log(val, val.length)
  if (!val || !val.length) { return false }
  if (isMulti.value) { // 批量增加时push
    val.forEach((item: any) => {
      // 只添加列表里不存在的
      const index = list.value.findIndex((i: IStandardList) => item.equipmentNo === i.equipmentNo)
      if (index === -1) {
        let measureRange = ''
        let uncertainty = ''
        if (item && item.technicalTargetList && item.technicalTargetList.length) {
          const { tempMeasureRange, tempUncertainty } = solveData(item.technicalTargetList)
          measureRange = tempMeasureRange
          uncertainty = tempUncertainty
        }
        list.value.push({
          delId: getUid(),
          equipmentId: item.id, // 设备id
          equipmentNo: item.equipmentNo, // 设备编号
          equipmentName: item.equipmentName, // 设备名称
          model: item.model, // 型号
          manufactureNo: item.manufactureNo, // 出厂编号
          measureRange, // 测量范围
          uncertainty, // 不确定度
        })
      }
    })
  }
  else { // 单选替换
    const index = list.value.findIndex((i: IStandardList) => val[0].equipmentNo === i.equipmentNo)
    if (index !== -1) {
      ElMessage.warning('此设备已添加过')
      return
    }
    const { tempMeasureRange, tempUncertainty } = solveData(val[0].technicalTargetList)
    const params = {
      delId: getUid(),
      equipmentId: val[0].id, // 设备id
      equipmentNo: val[0].equipmentNo, // 设备编号
      equipmentName: val[0].equipmentName, // 设备名称
      model: val[0].model, // 型号
      manufactureNo: val[0].manufactureNo, // 出厂编号
      measureRange: tempMeasureRange, // 测量范围
      uncertainty: tempUncertainty, // 不确定度
    }
    list.value.splice(selectIndex.value, 1, params)
  }
}

// 点击保存增加设备
const saveEquipment = () => {
  if (!useCheckList(list.value, columns, '标准配套设备')) {
    return false
  }
  console.log(list.value)

  const tempParams = list.value.filter(item => item.delId)
  const params = tempParams.map((item) => {
    return {
      equipmentId: item.equipmentId,
      standardId: props.standardId,
      standardName: props.standardName,
    }
  })
  if (!params || !params.length) {
    ElMessage.warning('设备均已保存，暂没有新增的设备！')
    return false
  }
  loadingTable.value = true
  addEquipment({ list: params }).then(() => {
    ElMessage.success('新增标准配套设备成功')
    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)
}
// -------------------------------------------钩子------------------------------------------------
onMounted(async () => {
  fetchData()
})
defineExpose({
  saveEquipment,
})
</script>

<template>
  <detail-block title="标准配套设备">
    <template v-if="pageType !== 'detail'" #btns>
      <el-button type="primary" @click="multiAdd">
        批量增加
      </el-button>
      <el-button type="primary" @click="add">
        增加行
      </el-button>
      <el-button type="info" @click="del">
        删除行
      </el-button>
    </template>
    <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.$index + 1 }}
        </template>
      </el-table-column>
      <el-table-column
        v-for="item in columns" :key="item.value" :prop="item.value" :label="item.text"
        :width="item.width" align="center"
      >
        <template v-if="item.value === 'equipmentName' && pageType !== 'detail'" #default="scope">
          <!-- <span v-if="scope.row.id">{{ scope.row[item.value] }}</span> -->
          <el-input v-model="scope.row[item.value]" :placeholder="`${item.text}`" class="input" disabled>
            <template #append>
              <el-button v-if="pageType !== 'detail'" size="small" @click="selectedEquipment(scope.$index)">
                选择
              </el-button>
            </template>
          </el-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>

  <!-- 选择设备 -->
  <select-equipment-dialog ref="equipmentRef" :is-multi="isMulti" @confirm="confirmSelect" />
</template>