<template>
  <div>
    <el-form :model="searchForm" inline>
      <el-form-item>
        <el-input v-model="searchForm.phone" placeholder="学员手机号" />
      </el-form-item>
      <el-form-item>
        <el-button @click="searchList">查询</el-button>
        <el-button type="primary" @click="addVipUser">赠送折扣</el-button>
      </el-form-item>
    </el-form>
    <el-table v-loading="loading" :data="tableList">
      <el-table-column type="index" width="55" align="center" />
      <el-table-column label="手机号" align="center" prop="phone" min-width="140" />
      <el-table-column label="折扣描述" align="center" prop="memberName" min-width="140" />
      <el-table-column label="折后价格" align="center" prop="carName" min-width="100" />
      <el-table-column label="有效期至" align="center" prop="subjects" min-width="100" />
      <el-table-column label="截止时间" align="center" prop="endDate" min-width="100" />
      <el-table-column label="操作人" align="center" prop="" min-width="100" />
      <el-table-column label="操作时间" align="center" prop="" min-width="100" />
    </el-table>
    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="searchForm.pageNo"
      v-model:limit="searchForm.pageSize"
      @pagination="getList"
    />

    <el-dialog title="赠送折扣" v-model="showDialog" width="500px">
      <el-form :model="form" ref="formRef" :rules="rules" label-width="80px">
        <el-form-item label="手机号" prop="phone">
          <el-input v-model="form.phone" maxlength="11" />
        </el-form-item>
        <el-form-item label="会员描述" prop="vipType">
          <el-select v-model="form.vipType" clearable filterable style="width: 100%">
            <el-option
              v-for="item in vipTypeOptions"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            />
          </el-select>
        </el-form-item>
      </el-form>

      <template #footer>
        <span>
          <el-button @click="showDialog = false">取消</el-button>
          <el-button type="primary" @click="sureAdd">确定</el-button>
        </span>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="UserDiscount">
import { getUserMemberList } from '@/api/xjapplet/vip'

const message = useMessage()

const searchForm = ref({
  phone: '',
  pageNo: 1,
  pageSize: 50
})

const loading = ref(false)
const tableList = ref([])
const total = ref(0)

const vipTypeOptions = ref([
  { label: '普通会员', value: '1' },
  { label: 'VIP会员', value: '2' }
])

function searchList() {
  searchForm.value.pageNo = 1
  getList()
}

function getList() {
  loading.value = true
  getUserMemberList(searchForm.value).then((response) => {
    if (response.code === 200) {
      tableList.value = response.data
      total.value = response.total
      loading.value = false
    }
  })
}

const showDialog = ref(false)
const form = ref({
  phone: '',
  vipType: ''
})
const rules = ref({
  phone: [{ required: true, message: '请输入用户手机号', trigger: 'blur' }],
  vipType: [{ required: true, message: '请选择会员类型', trigger: 'change' }]
})

function addVipUser() {
  showDialog.value = true
}

const formRef = ref(null)
async function sureAdd() {
  if (!formRef.value) return
  const valid = await formRef.value.validate()
  if (!valid) return

  // 调用接口
  showDialog.value = false
  message.success('赠送成功')
  searchList()
}
</script>

<style lang="scss" scoped></style>
