<template>
  <a-modal
    centered
    class="allocateBill-basicInfo-modal"
    :footer="null"
    :maskClosable="false"
    title="新增"
    v-model="isShow"
    @cancle="isShow = false"
    width="80%">
    <a-form-model
      id="allocateBill-basicInfo-form"
      ref="ruleForm"
      :model="form"
      :rules="rules"
      :label-col="formItemLayout.labelCol"
      :wrapper-col="formItemLayout.wrapperCol"
    >
      <a-form-model-item label="调往对象" prop="targetType">
        <a-radio-group v-model="form.targetType" @change="targetTypeChange">
          <a-radio v-for="(item,index) in targetTypeList" :key="index" :value="item.code">{{ item.dispName }}</a-radio>
        </a-radio-group>
      </a-form-model-item>
      <a-form-model-item label="调往对象名称" :prop="isDealer ? 'targetSn' : 'targetName'">
        <a-select
          v-if="isDealer"
          show-search
          id="allocateBill-basicInfo-dealerName"
          v-model="form.targetSn"
          placeholder="请选择"
          :filter-option="false"
          :not-found-content="fetching ? undefined : null"
          @search="fetchUser"
          @change="handleChange"
        >
          <a-spin v-if="fetching" slot="notFoundContent" size="small" />
          <a-select-option v-for="item in dealerData" :key="item.dealerSn" :value="item.dealerSn">{{ item.dealerName }}</a-select-option>
        </a-select>
        <a-input v-if="!isDealer" v-model="form.targetName" placeholder="请输入调往对象名称(最多30个字符)" allowClear :maxLength="30" />
      </a-form-model-item>
      <a-form-model-item label="调拨类型" prop="allocateTypeSn">
        <a-select id="allocateBill-basicInfo-allocateTypeSn" v-model="form.allocateTypeSn" placeholder="请选择调拨类型" allowClear >
          <a-select-option v-for="item in allocateTypeList" :key="item.allocateTypeSn" :value="item.allocateTypeSn">{{ item.name }}</a-select-option>
        </a-select>
      </a-form-model-item>
      <a-form-model-item label="备注" prop="remark">
        <a-textarea id="allocateBill-basicInfo-remark" :maxLength="120" v-model="form.remark" placeholder="请输入备注(最多120个字符)" allowClear />
      </a-form-model-item>
    </a-form-model>
    <div class="btn-cont">
      <a-button type="primary" id="allocateBill-basicInfo-modal-save" @click="handleSave">保存</a-button>
      <a-button id="allocateBill-basicInfo-modal-back" @click="isShow = false" style="margin-left: 15px;">取消</a-button>
    </div>
  </a-modal>
</template>

<script>
import debounce from 'lodash/debounce'
import { VSelect } from '@/components'
import { allocateBillSave } from '@/api/allocateBill'
import { dealerQueryList } from '@/api/dealer'
import { getLookUpData } from '@/api/data'
import { allocateTypeAllList } from '@/api/allocateType'
export default {
  name: 'StoreTransferOutBasicInfoModal',
  components: { VSelect },
  props: {
    openModal: {
      //  弹框显示状态
      type: Boolean,
      default: false
    }
  },
  data () {
    this.fetchUser = debounce(this.fetchUser, 800)
    return {
      isShow: this.openModal, //  是否打开弹框
      formItemLayout: {
        labelCol: { span: 6 },
        wrapperCol: { span: 16 }
      },
      form: {
        targetType: 'DEALER',
        targetSn: undefined,
        targetName: '',
        allocateTypeSn: undefined,
        remark: ''
      },
      rules: {
        targetType: [{ required: true, message: '请选择调往对象', trigger: 'change' }],
        targetSn: [{ required: true, message: '请选择调往对象名称', trigger: 'change' }],
        targetName: [{ required: true, message: '请输入调往对象名称', trigger: 'blur' }],
        allocateTypeSn: [{ required: true, message: '请选择调拨类型', trigger: 'change' }]
      },
      fetching: false,
      dealerData: [], //  经销商  下拉数据
      targetTypeList: [], //  调往对象类型
      allocateTypeList: [] //  调拨类型
    }
  },
  computed: {
    // 当前所选调往对象是否为经销商
    isDealer () {
      return this.form.targetType == 'DEALER'
    }
  },
  methods: {
    // 搜索经销商
    fetchUser (value) {
      console.log('fetching user', value)
      this.fetching = true
      dealerQueryList({ nameLike: value, pageNo: 1, pageSize: 20 }).then(res => {
        if (res.status == 200) {
          this.dealerData = res.data.list
          this.fetching = false
        } else {
          this.dealerData = []
          this.fetching = false
        }
      })
    },
    // 调往对象名称  change
    handleChange (value) {
      const ind = this.dealerData.findIndex(item => item.dealerSn == value)
      this.form.targetName = this.dealerData[ind].dealerName
    },
    //  保存
    handleSave () {
      const _this = this
      this.$refs.ruleForm.validate(valid => {
        if (valid) {
          const form = JSON.parse(JSON.stringify(_this.form))
          allocateBillSave(form).then(res => {
            if (res.status == 200) {
              _this.$message.success(res.message)
              setTimeout(() => {
                _this.isShow = false
                _this.$emit('ok', res.data)
              }, 1000)
            }
          })
        } else {
          console.log('error submit!!')
          return false
        }
      })
    },
    // 调往对象  change
    targetTypeChange (e) {
      this.$refs.ruleForm.resetFields()
      this.form.targetSn = undefined
      this.form.targetName = ''
      this.form.targetType = e.target.value
    },
    // 调往对象类型
    getTargetTypeList () {
      const _this = this
      getLookUpData({
        pageNo: 1,
        pageSize: 1000,
        lookupCode: 'TARGET_TYPE'
      }).then(res => {
        if (res.status == 200) {
          _this.targetTypeList = res.data.list
        } else {
          _this.targetTypeList = []
        }
      })
    },
    //  调拨类型
    getAllocateTypeAllList () {
      allocateTypeAllList().then(res => {
        if (res.status == 200) {
          this.allocateTypeList = res.data
        } else {
          this.allocateTypeList = []
        }
      })
    }
  },
  watch: {
    //  父页面传过来的弹框状态
    openModal (newValue, oldValue) {
      this.isShow = newValue
    },
    //  重定义的弹框状态
    isShow (newValue, oldValue) {
      if (!newValue) {
        this.$emit('close')
        this.$refs.ruleForm.resetFields()
      } else {
        this.getTargetTypeList()
        this.getAllocateTypeAllList()
      }
    }
  }
}
</script>

<style lang="less">
.allocateBill-basicInfo-modal {
	.ant-modal-body {
		padding: 40px 40px 24px;
	}
	.btn-cont {
		text-align: center;
		margin: 35px 0 10px;
	}
}
</style>
