YwxAppThink/addon/wxchat/YwxMakeFriends/pages/my/following.uvue

<template>
	<view class="page">
		<scroll-view direction="vertical" :show-scrollbar="false" style="flex:1;"
			:refresher-enabled="true" :refresher-triggered="refreshing" @refresherrefresh="onRefresh"
			@scrolltolower="onReachBottom">
			<view class="list">
				<view v-for="(item, index) in records" :key="index" class="user-item" @click="goProfile(item.id)">
					<image class="avatar" :src="item.avatar" mode="aspectFill"></image>
					<view class="info">
						<view class="name-row">
							<text class="nickname">{{ item.nickname }}</text>
							<view v-if="item.is_mutual == 1" class="mutual-tag">
								<text class="mutual-txt">互相关注</text>
							</view>
						</view>
						<text class="time">{{ item.follow_time }}</text>
					</view>
					<uni-icons type="right" size="18" color="#ccc"></uni-icons>
				</view>

				<view v-if="records.length == 0 && !loading" class="empty-state">
					<uni-icons type="staff" size="60" color="#ddd"></uni-icons>
					<text class="empty-text">还没有关注任何人</text>
				</view>
				<view v-if="loading" class="loading-tip">
					<text class="loading-txt">加载中...</text>
				</view>
			</view>
		</scroll-view>
	</view>
</template>

<script setup lang="uts">
	import Api from '@/common/api-service.uts'
	import { getUserInfo } from '@/stores/user.uts'

	type IFollowUser = {
		id : number
		nickname : string
		avatar : string
		is_mutual : number
		follow_time : string
	}

	const records = reactive<IFollowUser[]>([])
	const loading = ref<boolean>(false)
	const refreshing = ref<boolean>(false)
	const page = ref<number>(1)
	const size = ref<number>(20)
	const total = ref<number>(0)
	const uid = ref<number>(0)

	function loadData(reset : boolean) {
		if (loading.value) return
		if (uid.value <= 0) {
			const info = getUserInfo()
			uid.value = info?.uid ?? 0
		}
		if (uid.value <= 0) return
		loading.value = true
		if (reset) page.value = 1
		Api.follow.followingList({ uid: uid.value, page: page.value, size: size.value })
			.then((res : UTSJSONObject) => {
				total.value = (res.get('total') as number) ?? 0
				const list = (res.get('list') as Array<IFollowUser>) ?? []
				if (reset) records.splice(0, records.length)
				list.forEach((r : IFollowUser) => records.push(r))
			})
			.catch(() => {
				uni.showToast({ title: '加载失败', icon: 'none' })
			})
			.finally(() => {
				loading.value = false
				refreshing.value = false
			})
	}

	function onRefresh() {
		refreshing.value = true
		loadData(true)
	}

	function onReachBottom() {
		if (records.length >= total.value) return
		page.value = page.value + 1
		loadData(false)
	}

	function goProfile(targetUid : number) {
		if (targetUid <= 0) return
		uni.navigateTo({ url: '/pages/user/profile?uid=' + targetUid })
	}

	onMounted(() => { loadData(true) })
	onShow(() => { loadData(true) })
</script>

<style lang="scss">
	.page {
		flex: 1;
		background-color: #f7f7f7;
	}

	.list {
		margin: 24rpx 30rpx;
	}

	.user-item {
		display: flex;
		flex-flow: row nowrap;
		align-items: center;
		padding: 20rpx 24rpx;
		background-color: #fff;
		border-radius: 16rpx;
		margin-bottom: 16rpx;
	}

	.avatar {
		width: 88rpx;
		height: 88rpx;
		border-radius: 44rpx;
		background-color: #eee;
		margin-right: 20rpx;
	}

	.info {
		flex: 1;
		display: flex;
		flex-direction: column;
	}

	.name-row {
		display: flex;
		flex-flow: row nowrap;
		align-items: center;
	}

	.nickname {
		font-size: 30rpx;
		color: #333;
		font-weight: 500;
	}

	.mutual-tag {
		margin-left: 14rpx;
		padding: 2rpx 12rpx;
		border-radius: 16rpx;
		background-color: #fff0ec;
	}

	.mutual-txt {
		font-size: 20rpx;
		color: #FF6B6B;
	}

	.time {
		font-size: 22rpx;
		color: #bbb;
		margin-top: 8rpx;
	}

	.empty-state {
		display: flex;
		flex-direction: column;
		align-items: center;
		padding: 120rpx 0;
	}

	.empty-text {
		font-size: 28rpx;
		color: #bbb;
		margin-top: 20rpx;
	}

	.loading-tip {
		display: flex;
		align-items: center;
		justify-content: center;
		padding: 30rpx 0;
	}

	.loading-txt {
		font-size: 24rpx;
		color: #bbb;
	}
</style>