<template>
  <view class="my-registration-page">
    <!-- Tab切换 -->
    <custom-tabs :tabs="tabs" :current="currentTab" @change="handleTabChange"></custom-tabs>

    <!-- 赛事列表 -->
    <view class="event-list">
      <view
        class="event-item"
        v-for="(item, index) in filteredList"
        :key="index"
        @click="goToEventDetail(item)"
      >
        <view class="status-tag" :class="getStatusClass(item.status)">
          <text>{{ getStatusText(item.status) }}</text>
        </view>

        <view class="event-title">{{ item.title }}</view>

        <view class="event-info">
          <text class="label">地点：</text>
          <text class="value">{{ item.location }}</text>
        </view>

        <view class="event-info">
          <text class="label">比赛时间：</text>
          <text class="value">{{ item.matchTime }}</text>
        </view>

        <view class="event-info">
          <text class="label">报名项目：</text>
          <text class="value">{{ item.projects }}</text>
        </view>

        <view class="event-info">
          <text class="label">联系人：</text>
          <text class="value">{{ item.contact }}</text>
        </view>

        <view class="event-info">
          <text class="label">参赛选手：</text>
          <text class="value participants">{{ item.participants }}</text>
        </view>

        <view class="event-footer" v-if="item.status === 'ongoing'">
          <view class="register-note">
            <text>点击后进入【赛事详情】页面</text>
          </view>
          <view class="view-cert-btn" @click.stop="handleViewCert(item)">
            <text>查看证件</text>
            <text class="arrow">›</text>
          </view>
        </view>
      </view>
    </view>

    <!-- 空状态 -->
    <view class="empty-state" v-if="filteredList.length === 0">
      <text class="empty-text">暂无报名记录</text>
    </view>
  </view>
</template>

<script>
import CustomTabs from '../../components/custom-tabs/custom-tabs.vue';

export default {
  components: {
    CustomTabs
  },
  data() {
    return {
      tabs: ['全部', '待开始', '进行中', '已结束'],
      currentTab: 0,
      eventList: [
        {
          id: 1,
          status: 'ongoing',
          title: '2025年全国武术散打锦标赛暨第十七届世界武术锦标赛选拔赛',
          location: '天津市-天津市体育中心',
          matchTime: '2025.02.01-2025.02.10',
          projects: '男子组剑术、男子组太极拳',
          contact: '18666666666',
          participants: '张三、李四四、王二、张三、李四四、张三、李四四、王二、张三、李四四'
        },
        {
          id: 2,
          status: 'pending',
          title: '2025年全国武术散打锦标赛暨第十七届世界武术锦标赛选拔赛',
          location: '天津市-天津市体育中心',
          matchTime: '2025.02.01-2025.02.10',
          projects: '男子组剑术、男子组太极拳',
          contact: '18666666666',
          participants: '张三、李四四、王二、张三、李四四、张三、李四四、王二、张三、李四四'
        },
        {
          id: 3,
          status: 'finished',
          title: '2025年全国武术散打锦标赛暨第十七届世界武术锦标赛选拔赛',
          location: '天津市-天津市体育中心',
          matchTime: '2025.02.01-2025.02.10',
          projects: '男子组剑术、男子组太极拳',
          contact: '18666666666',
          participants: '张三、李四四、王二、张三、李四四、张三、李四四、王二、张三、李四四'
        }
      ]
    };
  },
  computed: {
    filteredList() {
      if (this.currentTab === 0) {
        return this.eventList;
      }
      const statusMap = {
        1: 'pending',
        2: 'ongoing',
        3: 'finished'
      };
      return this.eventList.filter(item => item.status === statusMap[this.currentTab]);
    }
  },
  methods: {
    handleTabChange(index) {
      this.currentTab = index;
    },
    getStatusClass(status) {
      return {
        'status-ongoing': status === 'ongoing',
        'status-pending': status === 'pending',
        'status-finished': status === 'finished'
      };
    },
    getStatusText(status) {
      const statusMap = {
        ongoing: '进行中',
        pending: '待开始',
        finished: '已结束'
      };
      return statusMap[status] || '';
    },
    goToEventDetail(item) {
      uni.navigateTo({
        url: '/pages/event-detail/event-detail?id=' + item.id
      });
    },
    handleViewCert(item) {
      uni.showToast({
        title: '查看证件',
        icon: 'none'
      });
    }
  }
};
</script>

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

.event-list {
  padding: 30rpx;
}

.event-item {
  background-color: #fff;
  border-radius: 16rpx;
  padding: 30rpx;
  margin-bottom: 20rpx;
  position: relative;
}

.status-tag {
  position: absolute;
  top: 30rpx;
  left: 30rpx;
  padding: 8rpx 20rpx;
  border-radius: 8rpx;
  font-size: 24rpx;
  color: #fff;
}

.status-ongoing {
  background-color: #4CAF50;
}

.status-pending {
  background-color: #FF9800;
}

.status-finished {
  background-color: #999999;
}

.event-title {
  font-size: 32rpx;
  font-weight: bold;
  color: #333333;
  margin: 50rpx 0 20rpx;
  line-height: 1.5;
}

.event-info {
  display: flex;
  margin-bottom: 10rpx;
}

.label {
  font-size: 26rpx;
  color: #666666;
  flex-shrink: 0;
}

.value {
  font-size: 26rpx;
  color: #666666;
  flex: 1;
}

.participants {
  word-break: break-all;
}

.event-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20rpx;
  padding-top: 20rpx;
  border-top: 1rpx solid #f5f5f5;
}

.register-note {
  font-size: 24rpx;
  color: #C93639;
}

.view-cert-btn {
  display: flex;
  align-items: center;
  padding: 10rpx 20rpx;
  border: 2rpx solid #C93639;
  border-radius: 8rpx;
  font-size: 24rpx;
  color: #C93639;
}

.arrow {
  font-size: 28rpx;
  margin-left: 5rpx;
}

.empty-state {
  padding: 200rpx 0;
  text-align: center;
}

.empty-text {
  font-size: 28rpx;
  color: #999999;
}
</style>
