library-wechat/subpkg/pages/seat-record/seat-record.vue

<template>
  <view class="activity-list">
    <view class="tab-box">
      <view
        class="tab-item"
        :class="{ active: currentTab === 0 }"
        @click="switchTab(0)"
      >
        未开始
      </view>
      <view
        class="tab-item"
        :class="{ active: currentTab === 1 }"
        @click="switchTab(1)"
      >
        进行中
      </view>
      <view
        class="tab-item"
        :class="{ active: currentTab === 2 }"
        @click="switchTab(2)"
      >
        已结束
      </view>
    </view>

    <scroll-view
      scroll-y
      @scrolltolower="onScrollLower"
      lower-threshold="150"
      class="scroll-view"
    >
      <view v-if="loading" class="loading-box">
        <text class="loading-text">加载中...</text>
      </view>

      <view
        class="activity-item"
        v-for="item in activityList"
        :key="item.id"
      >
        <view class="activity-info">
          <view class="title-row">
            <text class="title">{{ item.fondsName }}</text>
          </view>
          <view class="item-info">
            <text class="label">入馆日期</text>
            <text class="value">{{ formatShowDate(item.visitDate) }}</text>
          </view>
          <view class="item-info">
            <text class="label">入馆时间</text>
            <text class="value">
              {{ (item.visitTime + '-' + item.endTimeHm) === '00:00-23:59' ? '全天' : (item.visitTime + '-' + item.endTimeHm) }}
            </text>
          </view>
          <!-- <view class="item-info">
            <text class="label">所在馆</text>
            <text class="value">{{ item.fondsName }}</text>
          </view> -->
          <view class="btn-box" v-if="item.status === 0">
            <button class="activity-btn" type="primary" @click.stop="cancelAppoint(item)">
              取消预约
            </button>
          </view>
        </view>
      </view>

      <view v-if="!loading && noMore && activityList.length > 0" class="nomore-box">
        <text class="nomore-text">没有更多数据了</text>
      </view>

      <view class="empty-box" v-if="!loading && activityList.length === 0">
        <uni-icons type="empty" size="80" color="#ccc"></uni-icons>
        <text class="empty-text">{{ getEmptyText() }}</text>
      </view>
    </scroll-view>
  </view>
</template>

<script>
import { FetchMyReservation, FetchCancelReservation } from '@/api/reservation';
import { getOpenId } from '@/utils/storage';
// import config from '@/utils/config';

export default {
  data() {
    return {
      currentTab: 0,
      activityList: [],
      refreshing: false,
      loading: false,
      noMore: false,
      page: 0,
      pageSize: 10
    };
  },
  onLoad() {
    this.getActivityList(true);
  },
  onPullDownRefresh() {
    if (this.loading) {
      uni.stopPullDownRefresh()
      return
    }
    this.getActivityList(true).finally(() => {
      uni.stopPullDownRefresh()
    })
  },
  methods: {
    formatShowDate(dateStr) {
      if(!dateStr) return ''
      // dateStr 格式 yyyy-MM-dd
      const now = new Date()
      // 本地今天0点
      const todayTs = new Date(now.getFullYear(), now.getMonth(), now.getDate()).getTime()
      const oneDay = 24 * 60 * 60 * 1000
      const target = new Date(dateStr)
      const targetTs = new Date(target.getFullYear(), target.getMonth(), target.getDate()).getTime()
      const diffDay = Math.round((targetTs - todayTs) / oneDay)

      if(diffDay === 0){
        return '今天'
      }else if(diffDay === -1){
        return '昨天'
      }else if(diffDay === 1){
        return '明天'
      }else{
        return dateStr
      }
    },
    formatTsToDate(ts) {
      const d = new Date(ts);
      const y = d.getFullYear();
      const m = String(d.getMonth() + 1).padStart(2, '0');
      const day = String(d.getDate()).padStart(2, '0');
      return `${y}-${m}-${day}`;
    },
    formatTimeHm(timeStr) {
      if (!timeStr) return ''
      return timeStr.substring(0, 5)
    },
    switchTab(index) {
      this.currentTab = index;
      this.page = 0;
      this.noMore = false;
      this.activityList = [];
      this.getActivityList(true);
    },

    async fetchMyReservation() {
      const openId = await getOpenId();
      const res = await FetchMyReservation({
        libcode: getApp().globalData.libcode,
        openId: openId,
        page: this.page,
        size: this.pageSize,
        status: this.currentTab
      })
      console.log('我的预约', res)
      if (res.code === 200 && Array.isArray(res.data.content)) {
        const list = res.data.content.map(raw => {
          return {
            id: raw.id,
            fondsName: raw.fondsName || '',
            visitDate: this.formatTsToDate(raw.specificDate),
            visitTime: this.formatTimeHm(raw.startTime),
            endTimeHm: this.formatTimeHm(raw.endTime),
            status: Number(this.currentTab),
            startTimeRaw: raw.startTime,
            endTimeRaw: raw.endTime,
            specificDate: raw.specificDate
          }
        })
        // 分页判断（和活动预约逻辑保持一致）
        const currentPage = res.data.number ?? 0;
        const totalPage = res.data.totalPages ?? 0;
        return {
          list,
          noMore: currentPage >= totalPage - 1
        }
      }
      return { list: [], noMore: true }
    },
    async getActivityList(isRefresh = false) {
      if (this.loading) return;
      if (isRefresh) {
        this.page = 0;
        this.noMore = false;
        this.refreshing = true;
      } else {
        if (this.noMore) return;
      }
      this.loading = true;
      try {
        const { list, noMore } = await this.fetchMyReservation();
        this.noMore = noMore;
        if (isRefresh) {
          this.activityList = list;
        } else {
          this.activityList = [...this.activityList, ...list];
        }
      } catch (e) {
        console.error('获取我的预约异常', e)
        uni.showToast({ title: '获取预约列表失败', icon: 'none' })
        if (isRefresh) this.activityList = [];
      } finally {
        this.refreshing = false;
        this.loading = false;
      }
    },
    onScrollLower() {
      if (this.loading || this.noMore) return;
      this.page += 1;
      this.getActivityList(false);
    },
    async cancelAppoint(item) {
      uni.showModal({
        title: '提示',
        content: `确定要取消当前时间段的预约吗？`,
        success: async (res) => {
          if (res.confirm) {
            const res = await FetchCancelReservation({
              id: item.id
            })
            if (res.code === 200) {
              uni.showToast({ title: '取消成功', icon: 'success' });
              this.getActivityList(true);
            } else {
              uni.showToast({ title: res.msg || '取消预约失败', icon: 'none' })
            }
          }
        }
      })
    },
    getEmptyText() {
      const textMap = {
        0: '未开始',
        1: '进行中',
        2: '已结束'
      }
      return `暂无${textMap[this.currentTab]}的预约~`
    }
  },
};
</script>

<style lang="scss" scoped>
.activity-list {
  padding: 0;
  height: 100vh;
  box-sizing: border-box;
  background-color: #f5f5f5;
  display: flex;
  flex-direction: column;
}

.tab-box {
  display: flex;
  background-color: #fff;
  margin-bottom: 10px;
  position: sticky;
  top: 0;
  z-index: 99;
}
.tab-item {
  flex: 1;
  text-align: center;
  padding: 12px 0;
  font-size: 15px;
  color: #666;
  position: relative;
}
.tab-item.active {
  color: #01a4fe;
  font-weight: bold;
}
.tab-item.active::after {
  content: '';
  position: absolute;
  width: 30px;
  height: 3px;
  background-color: #01a4fe;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

.scroll-view {
  flex: 1;
  height: 0;
  padding: 0 12px;
  box-sizing: border-box;
}

.loading-box {
  padding: 20px 0;
  text-align: center;
}
.loading-text {
  font-size: 14px;
  color: #999;
}

.nomore-box {
  padding: 15px 0;
  text-align: center;
}
.nomore-text {
  font-size: 13px;
  color: #999;
}

.empty-box {
  height: calc(100vh - 180px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.empty-text {
  margin-top: 16px;
  font-size: 14px;
  color: #999;
}

.activity-item {
  background: #fff;
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
  cursor: pointer;
  transition: transform 0.2s;

  &:active {
    transform: scale(0.98);
  }
}

.activity-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 16px;
  .title {
    font-size: 16px;
    font-weight: bold;
    color: #222;
    margin-bottom: 12px;
    display: block;
  }
  .item-info {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 14px;
    .label {
      color: #666;
      width: 72px;
    }
    .value {
      color: #333;
      flex: 1;
      text-align: right;
    }
  }
}

.status-tag {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
}
.status-tag.status-0 {
  color: #01a4fe;
  background: #e6f7ff;
}
.status-tag.status-1 {
  color: #00b42a;
  background: #e6ffed;
}
.status-tag.status-2 {
  color: #999;
  background: #f5f5f5;
}

.btn-box { 
  width: 100%; 
  display: flex; 
  justify-content: flex-end; 
  margin-top: 10px; 
  padding-top: 10px; 
  border-top: 1px solid #e5e5e5; 
}

.activity-btn {
  background-color: #01a4fe;
  font-size: 13px;
  border-radius: 6px;
  padding: 0 14px;
  height: 28px;
  line-height: 28px;
}
</style>