<template>
  <el-form ref="energyQuantityManualForm" :rules="rules" label-width="90px" :model="form">
    <el-row :gutter="20">
      <el-col :span='12'>
        <el-form-item label="能源类型" prop="energyTypeId">
          <el-select v-model="form.energyTypeId" placeholder="请选择" style="width: 100%;" filterable>
            <el-option
              v-for="item in this.energyTypeList"
              :key="item.id"
              :label="item.name"
              :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
      </el-col>
      <el-col :span='12'>
        <el-form-item label="抄表日期" prop="recordTime">
          <el-date-picker
            v-model="form.recordTime"
            type="date"
            format="yyyy-MM-dd"
            value-format="timestamp"
            placeholder="选择日期"
            style="width: 100%;">
          </el-date-picker>
        </el-form-item>
      </el-col>
    </el-row>
    <el-row :gutter="20">
      <el-col :span='24'>
        <base-table
          border
          :table-props="tableProps"
          :table-data="tableData"
          :add-button-show="addButtonShow"
          @emitFun="inputChange"
          @emitButtonClick="emitButtonClick"
        />
      </el-col>
    </el-row>
  </el-form>
</template>
<script>
import { energyQuantityManualCreate, energyQuantityManualUpdate, energyQuantityManualGet } from '@/api/base/energyQuantityManual'
import moment from 'moment'
import InputArea from './InputArea'
import SelectArea from './SelectArea'
const tableProps = [
    {
      prop: 'tableName',
      label: '表名',
      subcomponent: SelectArea
    },
    {
      prop: 'readingQuantity',
      label: '抄表数',
      subcomponent: InputArea
    }
  ]
export default {
  name: 'EnergyQuantityManualAdd',
  props: {
    energyTypeList: {
      type: Array,
      required: true,
      default: () => {
        return []
      }
    }
  },
  data() {
    return {
      tableProps,
      tableData: [],
      addButtonShow:'新增',
      form: {
        id: '',
        energyTypeId: '',
        unit: '',
        recordTime: ''
      },
      rules: {
        energyTypeId: [{ required: true, message: '能源类型不能为空', trigger: 'change' }],
        recordTime: [{ required: true, message: '抄表日期不能为空', trigger: 'change' }]
      },
      isEdit: false
    }
  },
  methods: {
    init(params) {
      this.form.recordTime = moment().valueOf()
      if (params.type === 'add') {
        this.isEdit = false
      } else if (params.type === 'meterReading') {
        this.isEdit = false
        this.form.energyTypeId = params.energyTypeId
        let obj = {}
        obj.tableName = params.tableName + ''
        obj.readingQuantity = 0
        this.tableData.push(obj)
      }else {
        this.isEdit = true
        this.form.id = params.id
        this.addButtonShow = ''
        energyQuantityManualGet({id: this.form.id}).then(res => {
          if (res.code === 0) {
            this.form.energyTypeId = res.data.energyTypeId
            this.form.recordTime = res.data.recordTime ? res.data.recordTime : null
            let obj = {}
            obj.tableName = res.data.tableName ? res.data.tableName+'' : ''
            obj.readingQuantity = res.data.readingQuantity
            this.tableData.push(obj)
          }
        })
      }
    },
    inputChange(val) {
      this.tableData[val._pageIndex - 1][val.prop] = val[val.prop]
    },
    emitButtonClick() {
      let obj = {}
      obj.tableName = ''
      obj.readingQuantity = 0
      this.tableData.push(obj)
    },
    submitForm() {
      this.$refs['energyQuantityManualForm'].validate((valid) => {
        if (valid) {
          // 校验表格
          if (this.tableData.length === 0) {
            this.$modal.msgError("抄表数据不能为空");
            return false
          }else{
            for (let item of this.tableData) {
              console.log(item)
              if (!item.tableName || (!item.readingQuantity && item.readingQuantity!==0)) {
                this.$modal.msgError("抄表数据有空值，请检查");
                return false
              }
            }
          }
          if (this.isEdit) {
            // 编辑
            energyQuantityManualUpdate({
              id:this.form.id,
              energyTypeId:this.form.energyTypeId,
              recordTime:this.form.recordTime,
              tableName:this.tableData[0].tableName,
              readingQuantity:this.tableData[0].readingQuantity
            }).then((res) => {
              if (res.code === 0) {
                this.$modal.msgSuccess("操作成功");
                this.$emit('successSubmit')
              }
            })
          } else {
            energyQuantityManualCreate({
              energyTypeId:this.form.energyTypeId,
              recordTime:this.form.recordTime,
              data:this.tableData
            }).then((res) => {
              if (res.code === 0) {
                this.$modal.msgSuccess("操作成功");
                this.$emit('successSubmit')
              }
            })
          }
        } else {
          return false
        }
      })
    },
    formClear() {
      this.$refs.energyQuantityManualForm.resetFields()
      this.form.unit = ''
      this.isEdit = false
      this.addButtonShow = '新增'
      this.tableData = []
    }
  }
}
</script>