<template>
  <el-dialog :title="title" :visible.sync="dialogFormVisible" append-to-body>
    <el-form ref="dataForm" :rules="rules" :model="weightForm" label-well-code="right" label-width="120px">
      <el-row :gutter="20">
        <el-col :span="12">
          <el-form-item label="部门职能指标" prop="deptindex">
            <el-input v-model.trim="weightForm.deptindex" :disabled="isEditMode" :min="0" :max="100" type="number" placeholder="必填">
              <i slot="suffix" style="font-style:normal;margin-right: 12px;">%</i>
            </el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="专题专项指标" prop="specialindex">
            <el-input v-model.trim="weightForm.specialindex" :disabled="isEditMode" :min="0" :max="100" type="number" placeholder="必填">
              <i slot="suffix" style="font-style:normal;margin-right: 12px;">%</i>
            </el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="20">
        <el-col :span="12">
          <el-form-item label="经济发展指标" prop="economyindex">
            <el-input v-model.trim="weightForm.economyindex" :disabled="isDetailMode" :min="0" :max="100" type="number" placeholder="必填">
              <i slot="suffix" style="font-style:normal;margin-right: 12px;">%</i>
            </el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="行政综合指标" prop="totalindex">
            <el-input v-model.trim="weightForm.totalindex" :disabled="isDetailMode" :min="0" :max="100" type="number" placeholder="必填">
              <i slot="suffix" style="font-style:normal;margin-right: 12px;">%</i>
            </el-input>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <div v-show="!isDetailMode" slot="footer" class="dialog-footer">
      <el-button type="primary" @click="saveData">保存</el-button>
      <el-button @click="cancel">取消</el-button>
    </div>
  </el-dialog>
</template>

<script>
import { updateWeight } from '@/api/assessRules'

export default {
  name: 'EditPermWeight',
  data() {
    const deptindexValidate = (rule, value, callback) => {
      if (value !== '') {
        if (parseInt(value) < 0 || parseInt(value) > 100) {
          callback(new Error('指标权重值必须在0-100之间'))
        } else {
          callback()
        }
      } else {
        callback(new Error('部门职能指标不能为空'))
      }
    }
    const specialindexValidate = (rule, value, callback) => {
      if (value !== '') {
        if (parseInt(value) < 0 || parseInt(value) > 100) {
          callback(new Error('指标权重值必须在0-100之间'))
        } else {
          callback()
        }
      } else {
        callback(new Error('专题专项指标不能为空'))
      }
    }
    const economyindexValidate = (rule, value, callback) => {
      if (value !== '') {
        if (parseInt(value) < 0 || parseInt(value) > 100) {
          callback(new Error('指标权重值必须在0-100之间'))
        } else {
          callback()
        }
      } else {
        callback(new Error('经济发展指标不能为空'))
      }
    }
    const totalindexValidate = (rule, value, callback) => {
      if (value !== '') {
        if (parseInt(value) < 0 || parseInt(value) > 100) {
          callback(new Error('指标权重值必须在0-100之间'))
        } else {
          callback()
        }
      } else {
        callback(new Error('行政综合指标不能为空'))
      }
    }
    return {
      dialogFormVisible: false, // 对话框是否显示
      dialogStatus: '', // 对话框类型：create,update,detail
      isEdit: false,
      weightForm: {
        id: '',
        deptindex: '',
        specialindex: '',
        economyindex: '',
        totalindex: ''
      }, // 表单
      title: '',
      textMap: {
        update: '编辑',
        create: '新增',
        detail: '详情'
      }, // 表头显示标题
      rules: {
        deptindex: [{ required: true, validator: deptindexValidate, trigger: ['blur', 'change'] }],
        specialindex: [{ required: true, validator: specialindexValidate, trigger: ['blur', 'change'] }],
        economyindex: [{ required: true, validator: economyindexValidate, trigger: ['blur', 'change'] }],
        totalindex: [{ required: true, validator: totalindexValidate, trigger: ['blur', 'change'] }]
      }, // 前端校验规则
      isEditMode: false, // 编辑模式
      isDetailMode: false // 详情模式
    }
  },
  mounted() {
    this.fetchData()
  },
  methods: {
    // 初始化对话框
    initDialog: function(dialogStatus, dialogFormVisible, row) {
      this.dialogStatus = dialogStatus
      this.dialogFormVisible = dialogFormVisible
      this.title = this.textMap[dialogStatus] + '-' + row.deptName
      this.isEdit = false
      this.resetForm()
      if (dialogStatus === 'create') { // 如果是新增，清除验证
        this.resetForm()
        this.isEditMode = false
        this.isDetailMode = false
        this.$nextTick(() => {
          this.$refs['dataForm'].clearValidate()
        })
      } else if (dialogStatus === 'update') { // 如果是修改，将row中数据填写到输入框中
        this.weightForm.id = row.id
        this.weightForm.deptindex = row.deptindex
        this.weightForm.specialindex = row.specialindex
        this.weightForm.economyindex = row.economyindex
        this.weightForm.totalindex = row.totalindex
      }
    },
    // 重置表单
    resetForm() {
      this.deviceForm = {
        deviceName: '',
        devcode: '',
        deviceType: '',
        wellCode: '',
        modelId: '',
        installDate: ''
      }
    },
    // 保存数据
    saveData: function() {
      if (this.dialogStatus === 'update') {
        this.updateData()
      } else if (this.dialogStatus === 'create') {
        this.createData()
      }
    },
    // 新增数据
    createData: function() {
      this.$refs['dataForm'].validate((valid) => {
        console.log(this.deviceForm)
        if (valid) {
          // addDevice(this.deviceForm).then(response => {
          //   if (response.code === 200) {
          //     this.$confirm('新增成功，是否继续新增?', '提示', {
          //       confirmButtonText: '是',
          //       cancelButtonText: '否',
          //       type: 'info'
          //     }).then(() => {
          //       this.resetForm()
          //       this.$nextTick(() => {
          //         this.$refs['dataForm'].clearValidate()
          //       })
          //     }).catch(() => {
          //       this.$emit('watchChild')
          //       this.dialogFormVisible = false
          //     })
          //   }
          // })
        }
      })
    },
    // 修改数据
    updateData: function() {
      this.$refs['dataForm'].validate((valid) => {
        if (valid) {
          var total = parseInt(this.weightForm.totalindex) + parseInt(this.weightForm.deptindex) +
            parseInt(this.weightForm.specialindex) + parseInt(this.weightForm.economyindex)
          if (parseInt(total) > 100) {
            this.$message.error('修改失败，各指标权重之和不能大于100')
            return
          } else if (parseInt(total) < 100) {
            this.$message.error('修改失败，各指标权重之和不能小于100')
            return
          }
          updateWeight(this.weightForm).then(response => {
            if (response.code === 200) {
              this.$message.success('修改成功')
              this.$emit('watchChild')
              this.dialogFormVisible = false
            }
          })
        }
      })
    },
    cancel: function() {
      this.dialogFormVisible = false
      this.$emit('watchChild')
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
  .el-select{
    width: 100%;
  }
  .el-date-editor{
    width: 100%;
  }
</style>