<template>
  <el-form :model="ruleForm" ref="ruleForm" label-width="100px" class="demo-ruleForm">
    <el-form-item>
      <el-alert title="请勿频繁更改，以免计算产生混乱！" type="warning"></el-alert>
    </el-form-item>
    <el-form-item label="用户等级" label-width="100px">
      <el-select v-model="ruleForm.levelId" clearable placeholder="请选择" @change="currentSel">
        <el-option v-for="item in levelList" :key="item.grade" :label="item.name" :value="item.id" :disabled="!item.isShow"></el-option>
      </el-select>
    </el-form-item>
    <el-form-item label="扣除经验" label-width="100px" v-if="grade == '' ? false : grade < levelInfo.gradeLevel">
      <el-switch v-model="ruleForm.isSub"></el-switch>
    </el-form-item>
    <el-form-item>
      <el-button @click="resetForm('ruleForm')">取消</el-button>
      <el-button type="primary" @click="submitForm('ruleForm')">确定</el-button>
    </el-form-item>
  </el-form>
</template>
<script>
import { userLevelUpdateApi } from '@/api/user';
import { Debounce } from '@/utils/validate';
export default {
  props: {
    levelInfo: {
      type: Object,
      default: {},
    },
    levelList: {
      type: Array,
      default: [],
    },
  },
  data() {
    return {
      grade: '',
      levelStatus: false,
      ruleForm: {
        isSub: false,
        levelId: '',
        uid: this.levelInfo.uid,
      },
    };
  },
  created() {
    this.ruleForm.levelId = this.levelInfo.level ? Number(this.levelInfo.level) : '';
  },
  watch: {
    levelInfo(val) {
      this.ruleForm.uid = val.uid || 0;
      this.ruleForm.levelId = this.levelInfo.level ? Number(this.levelInfo.level) : val.levelId;
    },
  },
  methods: {
    submitForm: Debounce(function (formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          userLevelUpdateApi(this.ruleForm).then((res) => {
            this.$message.success('编辑成功');
            this.$parent.$parent.getList();
            this.$parent.$parent.levelVisible = false;
            this.$refs[formName].resetFields();
            this.grade = '';
          });
        } else {
          return false;
        }
      });
    }),
    currentSel() {
      this.levelList.forEach((item) => {
        if (item.id == this.ruleForm.levelId) {
          this.grade = item.grade;
        }
      });
    },
    resetForm(formName) {
      this.$nextTick(() => {
        this.$refs[formName].resetFields();
        this.grade = '';
      });
      this.$parent.$parent.levelVisible = false;
    },
  },
};
</script>
