web-retail-h5/pages/refund/detail.vue

<template>
  <view class="refund-container">
    <!-- 导航栏 -->
    <u-navbar
      title="退款列表"
      :border-bottom="false"
      :background="{ backgroundColor: '#005bac' }"
      title-color="#fff"
    />
    <view class="tips">
      <u-icon name="info-circle" color="#005bac" size="20"></u-icon>
      <text class="tips-text">如有疑问，请联系客服</text>
    </view>
    <!-- <view class="date-filter">
      <view class="date-picker-container">
        <view class="date-input-wrapper" @click="showStartDatePicker = true">
          <text>{{ startDate || '开始时间' }}</text>
        </view>
        <text class="separator">至</text>
        <view class="date-input-wrapper" @click="showEndDatePicker = true">
          <text>{{ endDate || '结束时间' }}</text>
        </view>
      </view>
      <button class="search-button" @click="handleSearch">
        <u-icon name="search" color="#ffffff" size="20" />
      </button>
    </view> -->
    <!-- 空状态 -->
    <u-empty
      mode="data"
      v-if="refundList.length === 0 && !loading"
      text="暂无退款记录"
    ></u-empty>
    <!-- 退款列表 -->
    <view class="refund-list">
      <u-list @scrolltolower="loadMore" :show-scrollbar="false">
        <u-list-item v-for="(item, index) in refundList" :key="index">
          <view class="refund-item">
            <view class="refund-header">
              <view class="order-info">
                <text class="order-number"
                  >订单编号：{{ item.businessCode }}</text
                >
                <text class="member-code">会员编号：{{ item.memberCode }}</text>
              </view>
              <view
                class="refund-status"
                :class="getStatusClass(item.refundStatus)"
              >
                {{ getStatusText(item.refundStatus) }}
              </view>
            </view>
            <view class="refund-content">
              <view class="refund-amount">
                <text class="amount-label">退款金额</text>
                <text class="amount-value"
                  >¥{{ stateFormat(item.refundMoney) }}</text
                >
              </view>
              <view class="refund-time">
                <text class="time-label">退款时间</text>
                <text class="time-value">{{
                  formatDate(item.finishTime)
                }}</text>
              </view>
            </view>
          </view>
        </u-list-item>
      </u-list>

      <!-- 加载更多 -->
      <u-loadmore :status="loadStatus" />
    </view>

    <u-datetime-picker
      :show="showStartDatePicker"
      v-model="startDate"
      mode="date"
      @confirm="onStartDateConfirm"
      @cancel="showStartDatePicker = false"
      style="flex: 0"
    ></u-datetime-picker>
    <u-datetime-picker
      :show="showEndDatePicker"
      v-model="endDate"
      mode="date"
      @confirm="onEndDateConfirm"
      @cancel="showEndDatePicker = false"
      style="flex: 0"
    ></u-datetime-picker>
  </view>
</template>

<script>
import { getRefundList } from '@/config/mine'
import dayjs from '../../uni_modules/uview-ui/libs/util/dayjs.js'

export default {
  name: 'RefundDetail',
  data() {
    return {
      // 筛选条件
      startDate: '',
      endDate: '',
      showStartDatePicker: false,
      showEndDatePicker: false,
      maxDate: new Date().getTime(),

      // 列表数据
      refundList: [],
      loading: false,
      loadStatus: 'loadmore',

      // 分页参数
      currentPage: 1,
      pageSize: 10,
      hasMore: true,

      // 状态映射
      statusMap: {
        0: '退款申请中',
        1: '退款中',
        2: '已退款',
        3: '退款失败',
      },
    }
  },
  onLoad() {
    this.loadRefundList()
  },
  onPullDownRefresh() {
    this.refreshList()
  },
  methods: {
    // 加载退款列表
    async loadRefundList(isLoadMore = false) {
      if (this.loading) return

      this.loading = true
      this.loadStatus = 'loading'

      try {
        const params = {
          pageNum: this.currentPage,
          pageSize: this.pageSize,
          startDate: this.startDate,
          endDate: this.endDate,
        }

        const res = await getRefundList(params)

        if (res.code === 200) {
          const newList = res.rows || []

          if (isLoadMore) {
            this.refundList = [...this.refundList, ...newList]
          } else {
            this.refundList = newList
          }

          // 判断是否还有更多数据
          this.hasMore = newList.length === this.pageSize
          this.loadStatus = this.hasMore ? 'loadmore' : 'nomore'

          if (this.hasMore) {
            this.currentPage++
          }
        } else {
          this.$u.toast(res.message || '加载失败')
          this.loadStatus = 'loadmore'
        }
      } catch (error) {
        console.error('加载退款列表失败：', error)
        this.$u.toast('加载失败，请重试')
        this.loadStatus = 'loadmore'
      } finally {
        this.loading = false
        uni.stopPullDownRefresh()
      }
    },
    stateFormat(val) {
      if (val) {
        return Number(val)
          .toFixed(2)
          .replace(/(\d)(?=(\d{3})+\.)/g, ($0, $1) => {
            return $1 + ','
          })
          .replace(/\.$/, '')
      }
    },
    // 加载更多
    loadMore() {
      if (this.hasMore && !this.loading) {
        this.loadRefundList(true)
      }
    },

    // 刷新列表
    refreshList() {
      this.currentPage = 1
      this.hasMore = true
      this.loadRefundList()
    },

    // 搜索
    handleSearch() {
      if (this.startDate && this.endDate && this.startDate > this.endDate) {
        this.$u.toast('开始日期不能大于结束日期')
        return
      }
      this.refreshList()
    },

    // 重置
    handleReset() {
      this.startDate = ''
      this.endDate = ''
      this.refreshList()
    },

    onStartDateConfirm(e) {
      this.startDate = this.formatDate(new Date(e.value))
      this.startDateValue = e.value
      this.showStartDatePicker = false
    },
    onEndDateConfirm(e) {
      this.endDate = this.formatDate(new Date(e.value))
      this.endDateValue = e.value
      this.showEndDatePicker = false
    },
    // 格式化显示日期
    formatDate(dateString) {
      if (!dateString) return ''
      return dayjs(dateString).format('YYYY-MM-DD HH:mm:ss')
    },
    // 获取状态文本
    getStatusText(status) {
      console.log(status)
      return this.statusMap[status] || '未知状态'
    },
    // 获取状态样式类
    getStatusClass(status) {
      const classMap = {
        0: 'status-pending',
        1: 'status-failed',
        2: 'status-success',
        3: 'status-cancelled',
      }
      return classMap[status] || 'status-default'
    },
  },
}
</script>

<style lang="scss" scoped>
.refund-container {
  min-height: 100vh;
  background-color: #f5f5f5;
}

.tips {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f8f9fa;
  margin: 16rpx 30rpx;
  padding: 12rpx 20rpx;
  border-radius: 4rpx;
  border-left: 3rpx solid #005bac;

  .tips-text {
    font-size: 22rpx;
    color: #005bac;
    font-weight: 400;
    margin-left: 8rpx;
    line-height: 1.5;
  }
}

.filter-section {
  background-color: #fff;
  padding: 20rpx 30rpx;
  margin-bottom: 20rpx;

  .date-filter {
    display: flex;
    align-items: center;
    margin-bottom: 20rpx;

    .date-item {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 20rpx;
      border: 1px solid #e4e4e4;
      border-radius: 8rpx;
      background-color: #fafafa;

      .date-label {
        font-size: 28rpx;
        color: #666;
      }

      .date-value {
        font-size: 28rpx;
        color: #333;
        margin-left: 10rpx;
      }
    }

    .date-separator {
      padding: 0 20rpx;
      font-size: 28rpx;
      color: #666;
    }
  }

  .filter-actions {
    display: flex;
    justify-content: center;
    gap: 20rpx;
  }
}

.refund-list {
  padding: 10rpx 30rpx 0;
}

.refund-item {
  background-color: #fff;
  border-radius: 12rpx;
  padding: 30rpx;
  margin-bottom: 20rpx;
  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.1);

  .refund-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20rpx;

    .order-info {
      flex: 1;

      .order-number {
        display: block;
        font-size: 28rpx;
        color: #333;
        font-weight: 500;
        margin-bottom: 8rpx;
      }

      .member-code {
        font-size: 24rpx;
        color: #666;
      }
    }

    .refund-status {
      padding: 8rpx 16rpx;
      border-radius: 20rpx;
      font-size: 24rpx;
      font-weight: 500;

      &.status-pending {
        background-color: #fff7e6;
        color: #fa8c16;
      }

      &.status-success {
        background-color: #f6ffed;
        color: #52c41a;
      }

      &.status-failed {
        background-color: #fff2f0;
        color: #ff4d4f;
      }

      &.status-cancelled {
        background-color: #f5f5f5;
        color: #8c8c8c;
      }

      &.status-default {
        background-color: #f5f5f5;
        color: #666;
      }
    }
  }

  .refund-content {
    display: flex;
    justify-content: space-between;
    align-items: center;

    .refund-amount,
    .refund-time {
      display: flex;
      flex-direction: column;
      align-items: flex-start;

      .amount-label,
      .time-label {
        font-size: 24rpx;
        color: #666;
        margin-bottom: 8rpx;
      }

      .amount-value {
        font-size: 32rpx;
        color: #005bac;
        font-weight: 600;
      }

      .time-value {
        font-size: 28rpx;
        color: #333;
      }
    }

    .refund-time {
      align-items: flex-end;
    }
  }
}

// 响应式适配
@media (max-width: 750rpx) {
  .filter-section {
    .date-filter {
      flex-direction: column;
      gap: 20rpx;

      .date-separator {
        display: none;
      }
    }
  }
}
.date-filter {
  display: flex;
  align-items: center;
  padding: 15px 10px;
  background-color: #ffffff;

  .date-picker-container {
    flex: 1;
    display: flex;
    align-items: center;
    background-color: #f2f2f2;
    border-radius: 8px;
    padding: 4px;
    .date-input-wrapper {
      flex: 1;
      text-align: center;
      padding: 6px 0;
      font-size: 14px;
      color: #333;
    }
    .separator {
      color: #999;
      margin: 0 5px;
    }
  }

  .search-button {
    width: 44px;
    height: 36px;
    margin-left: 10px;
    background-color: #007aff;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    padding: 0;
    line-height: 1;
    border: none;
    &:after {
      border: none;
    }
  }
}
</style>