<template>
  <view class="records-wrapper">
    <view class="records-list" v-if="records && records.length">
      <view v-for="(item, idx) in records" :key="item.id ? `${item.id}_${idx}` : idx" class="record-item">
        <!-- 用户信息 (左侧, 紧凑) -->
        <view class="user-info-section">
          <image class="user-avatar" :src="item.avatar || defaultAvatar" mode="aspectFill" />
          <view class="user-detail">
            <text class="user-name">{{ item.user_name }}</text>
            <text class="record-time">{{ formatTime(item.created_at) }}</text>
          </view>
        </view>
        
        <!-- 奖品信息 (右侧, 扩展) -->
        <view class="prize-info-section">
            <view class="prize-image-wrap">
              <image class="record-img" :src="item.image" mode="aspectFill" />
              <view class="level-badge" v-if="item.level_name">{{ item.level_name }}</view>
            </view>
            <view class="record-info">
              <view class="record-title">{{ item.title }}</view>
              <view class="record-meta">
                 <text class="record-count">x1</text>
              </view>
            </view>
        </view>
      </view>
    </view>
    <view class="empty-state-compact" v-else>
      <view class="empty-icon-wrap">
        <text class="empty-icon">🎁</text>
      </view>
      <text class="empty-title">{{ emptyText }}</text>
      <text class="empty-hint">快来参与活动获得奖品吧</text>
    </view>
  </view>
</template>

<script setup>
import { computed } from 'vue'

defineProps({
  records: {
    type: Array,
    default: () => []
  },
  emptyText: {
    type: String,
    default: '暂无购买记录'
  }
})

const defaultAvatar = 'https://mmbiz.qpic.cn/mmbiz/icTdbqWNOwNRna42FI242Lcia07jQodd2FJGIYQfG0LAJGFxM4FbnQP6yfMxBgJ0F3YRqJCJ1aPAK2dQagdusBZg/0'

function formatTime(t) {
  if (!t) return ''
  const d = new Date(t)
  if (isNaN(d.getTime())) return t // 如果解析失败直接返回
  
  const m = String(d.getMonth() + 1).padStart(2, '0')
  const day = String(d.getDate()).padStart(2, '0')
  const hh = String(d.getHours()).padStart(2, '0')
  const mm = String(d.getMinutes()).padStart(2, '0')
  const ss = String(d.getSeconds()).padStart(2, '0')
  return `${m}-${day} ${hh}:${mm}:${ss}`
}
</script>

<style lang="scss" scoped>
.records-list {
  padding: $spacing-xs 0;
}

.record-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: $spacing-md $spacing-sm;
  border-bottom: 1rpx solid rgba(0, 0, 0, 0.03);
  
  &:last-child {
    border-bottom: none;
  }
}

.record-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: $spacing-md $spacing-sm;
  border-bottom: 1rpx solid rgba(0, 0, 0, 0.03);
  
  &:last-child {
    border-bottom: none;
  }
}

.user-info-section {
  display: flex;
  align-items: center;
  gap: $spacing-xs;
  flex: 0 0 35%; // 固定宽度给用户信息
  min-width: 0;
}

.user-avatar {
  width: 56rpx;
  height: 56rpx;
  border-radius: 50%;
  background: $bg-secondary;
  border: 1px solid rgba(0,0,0,0.05);
  flex-shrink: 0;
}

.user-detail {
  display: flex;
  flex-direction: column;
  gap: 2rpx;
  min-width: 0;
}

.user-name {
  font-size: 24rpx;
  color: $text-main;
  font-weight: 500;
  @include text-ellipsis(1);
}

.record-time {
  font-size: 20rpx;
  color: $text-sub;
  @include text-ellipsis(1);
}

.prize-info-section {
  display: flex;
  align-items: center;
  gap: $spacing-sm;
  flex: 1; 
  min-width: 0;
  justify-content: flex-end;
}

.prize-image-wrap {
  position: relative;
  width: 72rpx;
  height: 72rpx;
  flex-shrink: 0;
}

.record-img {
  width: 100%;
  height: 100%;
  border-radius: $radius-md;
  background: $bg-secondary;
  border: 1px solid rgba(0,0,0,0.05);
}

.level-badge {
  position: absolute;
  top: -6rpx;
  right: -6rpx;
  background: $gradient-gold;
  color: #fff;
  font-size: 16rpx;
  padding: 2rpx 6rpx;
  border-radius: 4rpx;
  font-weight: bold;
  box-shadow: 0 2rpx 4rpx rgba(0,0,0,0.1);
}

.record-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start; // 左对齐
}

.record-title {
  font-size: 24rpx;
  font-weight: 500;
  color: $text-main;
  @include text-ellipsis(2); // 允许两行
  line-height: 1.3;
  margin-bottom: 4rpx;
  width: 100%;
}

.record-meta {
  display: flex;
  align-items: center;
}

.record-count {
  font-size: 20rpx;
  color: $brand-primary;
  background: rgba($brand-primary, 0.08);
  padding: 2rpx 8rpx;
  border-radius: 4rpx;
}

/* 紧凑优雅的空状态 */
.empty-state-compact {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: $spacing-lg $spacing-xl;
  min-height: 200rpx;
}

.empty-icon-wrap {
  width: 80rpx;
  height: 80rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba($brand-primary, 0.1) 0%, rgba($accent-gold, 0.1) 100%);
  border-radius: 50%;
  margin-bottom: $spacing-md;
}

.empty-icon {
  font-size: 40rpx;
}

.empty-title {
  font-size: $font-md;
  color: $text-sub;
  font-weight: 600;
  margin-bottom: 8rpx;
}

.empty-hint {
  font-size: $font-xs;
  color: $text-tertiary;
}
</style>
