<!-- 点击配置检定项弹框 -->
<script lang="ts" setup name="SelectStaffDialog">
import { ref } from 'vue'
import { ElLoading, ElMessageBox } from 'element-plus'
import type { dictType } from '@/global'
import { getDictByCode } from '@/api/system/dict'
import { getClassificationList } from '@/api/business/measure/classification'

const emits = defineEmits(['confirm'])
const dialogFormVisible = ref(false)
const form = ref({
  deviceType: '', // 设备分类(字典code)
  deviceTypeName: '', // 设备分类(value)
  belongStandardEquipment: '', // 检校标准装置(字典code)
  belongStandardEquipmentName: '',	// 检校标准装置(字典value)
  itemCategoryId: '',	//	设备检定项分类表id
  itemCategoryName: '',	//	设备检定项分类名字
  configType: '', // 检定项类型
  updataOld: false, // 是否更新了之前的配置
})
const loading = ref(false)
const isFirstConfig = ref(false) // 是否是初次配置--初次配置不提示：您将会更新之前所有配置项，无法撤销！
const originForm = ref({
  deviceType: '', // 设备分类(字典code)
  belongStandardEquipment: '', // 检校标准装置(字典code)
  itemCategoryId: '',	//	设备检定项分类表id
})
// 校验规则
const rules = ref({
  deviceType: [{ required: true, message: '设备分类不能为空', trigger: ['blur', 'change'] }],
  belongStandardEquipment: [{ required: true, message: '检校标准装置不能为空', trigger: ['blur', 'change'] }],
  itemCategoryId: [{ required: true, message: '设备检定项分类不能为空', trigger: ['blur', 'change'] }],
})
const ruleFormRef = ref()
const disabledItemCategoryId = ref('') // 检定项分类禁用选项
// -------------------------------------------字典------------------------------------------
const deviceTypeList = ref<dictType[]>([])// 设备分类
const standardList = ref<dictType[]>([])// 检校标准装置
const standardMapList = ref<dictType[]>([])// 检校标准装置
async function getDict() {
  // 检校标准装置
  const response = await getDictByCode('bizStandardEquipmentType')
  standardList.value = response.data
  // 设备分类
  const res = await getDictByCode('eqptDeviceType')
  deviceTypeList.value = res.data
}
// -------------------------------------------获取检定项分类------------------------------------------------
const itemList = ref<{ id: string; name: string; disabled?: boolean }[]>([]) // 检定项分类列表
// 获取检定项分类
const fetchItemList = (deviceType = '', belongStandardEquipment = '') => {
  loading.value = true
  const requestParams = {
    belongStandardEquipment, // 检校标准装置
    categoryName: '', // 检定项分类名称
    categoryNo: '', // 检定项分类编号
    deviceType, // 设备分类
    measureCategory: '', // 检校类别
    limit: 999999,
    offset: 1,
  }
  getClassificationList(requestParams).then((response) => {
    itemList.value = response.data.rows.map((item: { categoryName: string; id: string }) => {
      return {
        name: item.categoryName, // 检定项分类名称
        id: item.id,
        disabled: disabledItemCategoryId.value === item.id,
      }
    })
    loading.value = false
  })
}
// --------------------------------------------------------------------------------------------------------

// 点击确定
const confirmSelect = () => {
  ruleFormRef.value!.validate((valid: boolean) => {
    if (valid) {
      if (!isFirstConfig.value && form.value.configType === 'edit' && (form.value.belongStandardEquipment !== originForm.value.belongStandardEquipment
        || form.value.itemCategoryId !== originForm.value.itemCategoryId || form.value.deviceType !== originForm.value.deviceType)) {
        ElMessageBox.confirm(
          '您将会更新之前所有配置项，无法撤销！',
          '提示',
          {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning',
          },
        )
          .then(() => {
            form.value.itemCategoryName = itemList.value.find(item => item.id === form.value.itemCategoryId)!.name
            form.value.belongStandardEquipmentName = standardList.value.find(item => item.value === form.value.belongStandardEquipment)!.name
            form.value.updataOld = true
            const params = {
              ...form.value,
              isFirstConfig: isFirstConfig.value,
              deviceType: form.value.deviceType,
            }
            emits('confirm', params)
            dialogFormVisible.value = false
          })
          .catch(() => {
          // dialogFormVisible.value = false
          })
      }
      else {
        form.value.itemCategoryName = itemList.value.find(item => item.id === form.value.itemCategoryId)!.name
        form.value.belongStandardEquipmentName = standardList.value.find(item => item.value === form.value.belongStandardEquipment)!.name
        const params = {
          ...form.value,
          isFirstConfig: isFirstConfig.value,
        }
        console.log('确实是不是第一次配置', isFirstConfig.value)

        emits('confirm', params)
        dialogFormVisible.value = false
      }
    }
  })
}
// 取消
const cancle = () => {
  dialogFormVisible.value = false
  form.value = { // 清空数据
    deviceType: '', // 设备分类(字典code)
    deviceTypeName: '', // 设备分类(value)
    belongStandardEquipment: '', // 检校标准装置(字典code)
    belongStandardEquipmentName: '',	// 检校标准装置(字典value)
    itemCategoryId: '',	//	设备检定项分类表id
    itemCategoryName: '',	//	设备检定项分类名字
    configType: '',
    updataOld: false, // 是否更新了之前的配置
  }
}
// 初始化
const initDialog = (configTypeParam = 'edit', deviceType: string, belongStandardEquipment: string, itemCategoryId: string) => {
  loading.value = true
  console.log('判断是否是第一次配置', belongStandardEquipment, itemCategoryId, !belongStandardEquipment && !itemCategoryId)

  isFirstConfig.value = !belongStandardEquipment && !itemCategoryId // 是第一次配置检定项
  getDict().then(() => {
    form.value.configType = configTypeParam // 配置类型 edit修改原有配置、add新增配置
    form.value.deviceType = deviceType // 设备分类
    form.value.belongStandardEquipment = belongStandardEquipment // 检校标准装置
    originForm.value.deviceType = deviceType // 设备分类
    originForm.value.belongStandardEquipment = belongStandardEquipment // 检校标准装置
    originForm.value.itemCategoryId = itemCategoryId // 检定项分类id
    nextTick(() => {
      fetchItemList(deviceType, belongStandardEquipment) // 获取检定项分类
      disabledItemCategoryId.value = itemCategoryId
      form.value.itemCategoryId = configTypeParam === 'add' ? '' : itemCategoryId // 设备检定项分类表id
    })

    dialogFormVisible.value = true // 显示对话框
    loading.value = false
  })
}

watch(() => form.value.belongStandardEquipment, (newValue) => { // 监听到检校标准装置变化
  form.value.itemCategoryId = '' // 清空检定项分类
  form.value.itemCategoryName = ''
  if (form.value.deviceType) {
    fetchItemList(form.value.deviceType, newValue)
  }
}, { immediate: true })
watch(() => form.value.deviceType, (newValue) => { // 监听到设备分类变化
  form.value.itemCategoryId = '' // 清空检定项分类
  form.value.itemCategoryName = ''
  if (newValue === '1') { // 电学
    standardMapList.value = standardList.value.slice(0, 3)
  }
  else if (newValue === '2') { // 压力
    standardMapList.value = standardList.value.slice(3, 8)
  }
  else if (newValue === '0') { // 无线电
    standardMapList.value = standardList.value.slice(8, 18)
  }
  else {
    standardMapList.value = standardList.value.slice(18)
  }
  const index = standardMapList.value.findIndex(item => item.value === form.value.belongStandardEquipment)
  if (index === -1) {
    form.value.belongStandardEquipment = '' // 清空检校标准装置
  }
})

defineExpose({ initDialog })
</script>

<template>
  <el-dialog v-if="dialogFormVisible" v-model="dialogFormVisible" v-loading="loading" class="confirm-config" title="确认操作">
    <el-form
      ref="ruleFormRef"
      v-loading="loading"
      :model="form"
      label-width="140"
      label-position="right"
      :rules="rules"
    >
      <el-form-item label="设备分类:" prop="deviceType">
        <el-select
          v-model="form.deviceType"
          placeholder="设备分类"
          filterable
          style="width: 400px;"
        >
          <el-option v-for="item in deviceTypeList" :key="item.id" :label="item.name" :value="item.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="检校标准装置:" prop="belongStandardEquipment">
        <el-select
          v-model="form.belongStandardEquipment"
          placeholder="请选择检校标准装置"
          filterable
          style="width: 400px;"
          :disabled="!form.deviceType"
        >
          <el-option v-for="item in standardMapList" :key="item.id" :label="item.name" :value="item.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="设备检定项分类:" prop="itemCategoryId">
        <el-select
          v-model="form.itemCategoryId"
          placeholder="请选择设备检定项分类"
          filterable
          style="width: 400px;"
          :disabled="!form.belongStandardEquipment"
        >
          <el-option v-for="item in itemList" :key="item.id" :disabled="item.disabled" :label="item.name" :value="item.id" />
        </el-select>
      </el-form-item>
    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button type="primary" @click="confirmSelect">确认</el-button>
        <el-button @click="cancle">
          取消
        </el-button>
      </span>
    </template>
  </el-dialog>
</template>

<style lang="scss" scoped>
:deep(.el-radio__label) {
  display: none;
}

:deep(.el-dialog__body) {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
</style>

<style lang="scss">
.confirm-config {
  .el-dialog__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
}
</style>