hejiu/pages/chat-list/chat-list.vue

<template>
  <view :class="themeClass" class="page-container chatlist-page">
    <!-- 自定义导航栏 -->
    <view class="chatlist-nav" :style="{ paddingTop: headerPaddingTop }">
      <view class="chatlist-nav-inner">
        <view class="nav-back" @click="goBack">
          <text class="nav-back-icon">‹</text>
        </view>
        <text class="nav-title">消息</text>
        <view class="nav-placeholder"></view>
      </view>
    </view>

    <!-- 会话列表 -->
    <scroll-view
      class="chatlist-scroll"
      scroll-y
      :refresher-enabled="true"
      :refresher-triggered="refreshing"
      @refresherrefresh="onRefresh"
    >
      <view class="chatlist-content">
        <view
          v-for="conv in conversations"
          :key="conv.id"
          class="conv-item"
          @click="goChat(conv)"
        >
          <!-- 头像 -->
          <view class="conv-avatar-wrap">
            <image v-if="conv.avatar" class="conv-avatar" :src="conv.avatar" mode="aspectFill"></image>
            <view v-else class="conv-avatar conv-avatar-ph">
              <text class="conv-avatar-text">{{ conv.nickname ? conv.nickname[0] : '酒' }}</text>
            </view>
            <view v-if="conv.online" class="conv-online"></view>
          </view>

          <!-- 信息 -->
          <view class="conv-info">
            <view class="conv-top">
              <text class="conv-name">{{ conv.nickname }}</text>
              <text class="conv-time">{{ conv.lastTime }}</text>
            </view>
            <view class="conv-bottom">
              <text class="conv-last">{{ conv.lastMessage }}</text>
              <view v-if="conv.unread > 0" class="conv-badge">
                <text class="conv-badge-text">{{ conv.unread > 99 ? '99+' : conv.unread }}</text>
              </view>
            </view>
          </view>
        </view>

        <!-- 空状态 -->
        <EmptyState
          v-if="!conversations.length && !loading"
          icon="💬"
          title="暂无私信"
          desc="去酒友圈找个酒友聊聊吧"
          actionText="去酒友圈"
          @action="goCircle"
        />
      </view>
    </scroll-view>
  </view>
</template>

<script>
import EmptyState from '../../components/EmptyState.vue'
import { GetConversations } from '../../common/api'
import themeMixin from '../../common/theme-mixin'

export default {
  mixins: [themeMixin],
  components: { EmptyState },
  data() {
    const menuBtn = uni.getMenuButtonBoundingClientRect()
    return {
      headerPaddingTop: (menuBtn.top + 8) + 'px',
      conversations: [],
      loading: false,
      refreshing: false
    }
  },
  onShow() {
    this.loadConversations()
  },
  methods: {
    async loadConversations() {
      this.loading = true
      try {
        const res = await GetConversations()
        this.conversations = res.data.list
      } catch (e) {
        console.warn('加载会话失败', e)
      }
      this.loading = false
      this.refreshing = false
    },
    onRefresh() {
      this.refreshing = true
      this.loadConversations()
    },
    goChat(conv) {
      uni.navigateTo({
        url: `/pages/chat/chat?friendId=${conv.friendId}&nickname=${encodeURIComponent(conv.nickname)}&conversationId=${conv.id}`
      })
    },
    goBack() {
      uni.navigateBack()
    },
    goCircle() {
      uni.switchTab({ url: '/pages/circle/circle' })
    }
  }
}
</script>

<style lang="scss" scoped>
.chatlist-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.chatlist-nav {
  background: $bg-base;
  padding-left: $sp-lg;
  padding-right: $sp-lg;
  padding-bottom: $sp-md;
  position: relative;
  z-index: 10;
}

.chatlist-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88rpx;
}

.nav-back {
  width: 64rpx;
  height: 64rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: $bg-card;

  &:active {
    background: $bg-card-alt;
  }
}

.nav-back-icon {
  font-size: 44rpx;
  color: $text-primary;
  font-weight: $fw-bold;
  margin-top: -4rpx;
}

.nav-title {
  font-size: $fs-lg;
  font-weight: $fw-bold;
  color: $text-primary;
}

.nav-placeholder {
  width: 64rpx;
}

.chatlist-scroll {
  flex: 1;
  height: 0;
}

.chatlist-content {
  padding: $sp-md $sp-lg;
  padding-bottom: calc(env(safe-area-inset-bottom) + 40rpx);
}

/* 会话项 */
.conv-item {
  display: flex;
  align-items: center;
  gap: $sp-md;
  padding: $sp-lg;
  background: $bg-card;
  border-radius: $radius-lg;
  border: 1rpx solid var(--border-faint, rgba(255,255,255,0.08));
  margin-bottom: $sp-sm;

  &:active {
    background: $bg-card-alt;
  }
}

.conv-avatar-wrap {
  position: relative;
  flex-shrink: 0;
}

.conv-avatar {
  width: 96rpx;
  height: 96rpx;
  border-radius: 50%;
}

.conv-avatar-ph {
  background: linear-gradient(135deg, rgba(232,168,56,0.15), rgba(139,133,184,0.15));
  display: flex;
  align-items: center;
  justify-content: center;
}

.conv-avatar-text {
  font-size: $fs-lg;
  font-weight: $fw-bold;
  color: $amber;
}

.conv-online {
  position: absolute;
  bottom: 4rpx;
  right: 4rpx;
  width: 20rpx;
  height: 20rpx;
  border-radius: 50%;
  background: $mint;
  border: 3rpx solid $bg-card;
}

.conv-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10rpx;
}

.conv-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.conv-name {
  font-size: $fs-base;
  font-weight: $fw-bold;
  color: $text-primary;
}

.conv-time {
  font-size: $fs-xs;
  color: $text-tertiary;
  flex-shrink: 0;
}

.conv-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: $sp-sm;
}

.conv-last {
  flex: 1;
  font-size: $fs-sm;
  color: $text-tertiary;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conv-badge {
  flex-shrink: 0;
  min-width: 36rpx;
  height: 36rpx;
  padding: 0 10rpx;
  border-radius: 18rpx;
  background: $coral;
  display: flex;
  align-items: center;
  justify-content: center;
}

.conv-badge-text {
  font-size: 20rpx;
  color: #fff;
  font-weight: $fw-bold;
  line-height: 1;
}
</style>