<template>
  <el-dialog
    :title="'编辑' + editInfoModal.type"
    :visible.sync="editInfoModal.dialogVisible"
    width="450px"
    @close="cancelSubmit('editInfoModal')"
  >
    <el-form :model="editInfoModal" ref="editInfoModal" :rules="modalRules">
      <el-form-item
        label="积分费用"
        label-width="80px"
        prop="num"
        v-if="editInfoModal.type === '积分费用'"
      >
        <el-input-number
          v-model="editInfoModal.num"
          style="width:330px"
          :precision="0"
          :min="0"
        />
      </el-form-item>
      <el-form-item
        label="现金费用"
        label-width="80px"
        prop="num"
        v-if="editInfoModal.type === '现金费用'"
      >
        <el-input-number
          v-model="editInfoModal.num"
          style="width:330px"
          :precision="2"
          :min="0"
        />
      </el-form-item>
      <el-form-item
        label="库存"
        label-width="80px"
        prop="num"
        v-if="editInfoModal.type === '库存'"
      >
        <el-input-number
          v-model="editInfoModal.num"
          style="width:330px"
          :precision="0"
          :min="1"
        />
      </el-form-item>
    </el-form>
    <div slot="footer" class="dialog-footer">
      <el-button @click="cancelSubmit('editInfoModal')">
        取 消
      </el-button>
      <el-button type="primary" @click="submitProNanme('editInfoModal')">
        确 定
      </el-button>
    </div>
  </el-dialog>
</template>

<script>
import qs from 'qs';
import request from '../service/request.js';
export default {
  props: {
    editInfoModal: {
      type: Object,
      default () {
        return {};
      },
    },
  },
  data () {
    return {
      modalRules: {
        num: [{ required: true, message: '请输入分类名称', trigger: 'blur' }],
      },
    };
  },
  methods: {
    // 确认修改商品名称
    submitProNanme (formName) {
      this.$refs[formName].validate(valid => {
        if (valid) {
          const params = {
            proId: this.editInfoModal.mallProId,
          };
          let url = '';
          // proId
          if (this.editInfoModal.type === '积分费用') {
            params.cost = this.editInfoModal.num;
            url = '/api-integral-mall/update-integral-cost';
          } else if (this.editInfoModal.type === '现金费用') {
            params.cost = this.editInfoModal.num;
            // if (Number(this.editInfoModal.num) > Number(this.editInfoModal.costValue)) {
            //   this.$message.error('现金费用不能大于礼品成本');
            //   return false;
            // }
            url = '/api-integral-mall/update-cash-cost';
          } else if (this.editInfoModal.type === '库存') {
            params.stock = this.editInfoModal.num - this.editInfoModal.currentNum;
            url = '/api-integral-mall/update-stock';
          }

          request.post(url, qs.stringify(params)).then(res => {
            if (res.data.errorCode === 0) {
              this.editInfoModal.dialogVisible = false;
              if (this.editInfoModal.type === '积分费用') {
                this.$message.success('更新成功');
              } else if (this.editInfoModal.type === '现金费用') {
                this.$message.success('更新成功');
              } else if (this.editInfoModal.type === '库存') {
                this.$message.success('积分商城修改库存时，请同步修改对应卡券的库存');
              }
              this.$emit('getList');
            } else {
              this.$message.error(res.data.message);
            }
          });
        } else {
          return false;
        }
      });
    },
    // 取消修改
    cancelSubmit (formName) {
      this.$refs[formName].resetFields();
      this.editInfoModal.dialogVisible = false;
    },
  },
};
</script>
<style scoped>
.slot-num {
  float: right;
  margin-top: -20px;
  font-size: 13px;
}
</style>
