yudao-dev/src/views/energy/monitoring/energyLimit/components/energyLimitAdd.vue

<template>
  <el-form ref="form" :rules="rules" label-width="110px" :model="form">
    <el-form-item label="监控对象" prop="objectId">
      <el-cascader
        style='width: 100%;'
        v-model="objIds"
        :options="objList"
        :props="{ checkStrictly: true, value: 'id', label: 'name' }"
        popper-class="cascaderParent"
        @change="selectObj"
        clearable></el-cascader>
    </el-form-item>
    <el-form-item label="能源类型" prop="energyTypeId">
      <el-select v-model="form.energyTypeId" placeholder="请选择" style="width: 100%;" @change="toggleType">
        <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-form-item label="监控模式" prop="type">
      <el-select v-model="form.type" placeholder="请选择" style="width: 100%;" @change="typeChange">
        <el-option label="合并" :value= "1" ></el-option>
        <el-option label="详细" :value= "2" ></el-option>
      </el-select>
    </el-form-item>
    <el-form-item label="监控详细参数" prop="type" v-if="form.type === 2">
      <el-select v-model="form.plcParamId" placeholder="请选择" style="width: 100%;" @change="selectDetail">
        <el-option
          v-for="item in detailList"
          :key="item.id"
          :label="item.name"
          :value="item.id">
        </el-option>
      </el-select>
    </el-form-item>
    <el-form-item label="指标类型" prop="limitType">
      <el-select v-model="form.limitType" placeholder="请选择" style="width: 100%;">
        <el-option
          v-for="item in getDictDatas(DICT_TYPE.MONITOR_INDEX_TYPE)"
          :key="item.value"
          :label="item.label"
          :value="item.value">
        </el-option>
      </el-select>
    </el-form-item>
    <el-form-item label="消耗量阈值" prop="limitValue">
      <el-input-number v-model="form.limitValue" :min="0" :max="10000000000000000" style="width: 100%;"></el-input-number>
    </el-form-item>
  </el-form>
</template>
<script>
import { getEnergyLimit, updateEnergyLimit, createEnergyLimit, getEnergyParamList } from '@/api/monitoring/energyLimit'
export default {
  name: 'energyLimitAdd',
  props: {
    energyTypeList: {
      type: Array,
      required: true,
      default: () => {
        return []
      }
    },
    objList: {
      type: Array,
      default: () => []
    }
  },
  data() {
    return {
      form: {
        id: '',
        objectId: '',
        objectType: '',
        energyTypeId: '',
        type: '',
        plcParamId: '',
        limitType: '',
        limitValue: ''
      },
      objIds: [],// 回显数组
      isEdit: false, //是否是编辑
      rules: {
        objectId: [{ required: true, message: '对象不能为空', trigger: 'change' }],
        energyTypeId: [{ required: true, message: '能源类型不能为空', trigger: 'change' }],
        type: [{ required: true, message: '监控模式不能为空', trigger: 'change' }]
      },
      detailList: []
    }
  },
  methods: {
    init(id) {
      if (id) {
        this.isEdit = true
        this.form.id = id
        getEnergyLimit( id ).then((res) => {
          if (res.code === 0) {
            this.form = res.data
            this.form.plcParamId = res.data.plcParamId || ''
            this.form.limitType = this.form.limitType + ''
            this.objIds = this.changeDetSelect(this.form.objectId, this.objList)
            if (this.form.type === 2) {
              this.getDetailList()
            }
          }
        })
      } else {
        this.isEdit = false
        this.form.id = ''
      }
    },
    // 监控详细参数
    getDetailList() {
      getEnergyParamList({
        objId: this.form.objectId,
        energyTypeId: this.form.energyTypeId
      }).then((res) => {
        if (res.code === 0) {
          this.detailList = res.data
        } else {
          this.detailList = []
        }
      })
    },
    typeChange(val) {
      console.log(this.form)
      this.form.plcParamId = ''
      if (val === 2) {
        if (this.form.objectId && this.form.energyTypeId) {
          this.getDetailList()
        }
      }
    },
    toggleType() {
      if (this.form.energyTypeId && this.form.type) {
        this.getDetailList()
        this.form.plcParamId = ''
      }
    },
    // 递归处理分类回显问题
    changeDetSelect(key, treeData) {
      let arr = [] // 递归时操作的数组
      let returnArr = [] // 存放结果的数组
      let depth = 0 // 定义全局层级
      // 定义递归函数
      function childrenEach(childrendData, depthN) {
        for (var j = 0; j < childrendData.length; j++) {
          depth = depthN
          arr[depthN] = childrendData[j].id
          if (childrendData[j].id == key) {
            returnArr = arr.slice(0, depthN + 1)
            break
          } else {
            if (childrendData[j].children) {
              depth++
              childrenEach(childrendData[j].children, depth)
            }
          }
        }
        return returnArr
      }
      return childrenEach(treeData, depth)
    },
    selectObj(val) {
      this.form.objectId = val[val.length-1]
      this.form.objectType = val.length-1
      if (this.form.energyTypeId && this.form.type) {
        this.getDetailList()
        this.form.plcParamId = ''
      }
    },
    selectDetail() {
      this.$forceUpdate()
    },
    submitForm() {
      this.$refs['form'].validate((valid) => {
        if (valid) {
          if (this.form.type === 2 && !this.form.plcParamId) {
            this.$modal.msgError("监控模式为详细时，详细参数为必填");
            return false
          }
          // this.form.limitType = Number(this.form.limitType)
          if (this.isEdit) {
            // 编辑
            updateEnergyLimit({...this.form}).then((res) => {
              if (res.code === 0) {
                this.$modal.msgSuccess("操作成功");
                this.$emit('successSubmit')
              }
            })
          } else {
            createEnergyLimit({...this.form}).then((res) => {
              if (res.code === 0) {
                this.$modal.msgSuccess("操作成功");
                this.$emit('successSubmit')
              }
            })
          }
        } else {
          return false
        }
      })
    },
    formClear() {
      this.$refs.form.resetFields()
      this.objIds = ''
      this.detailList = []
      this.isEdit = false
    }
  }
}
</script>
<style>
.cascaderParent .el-cascader-panel .el-scrollbar:first-child .el-radio {
  display: none;
}
</style>