Files
PetCommunity/miniprogram/pages/friends/friends.ts

101 lines
2.6 KiB
TypeScript

import { UserProfile, AppGlobalData } from '../../types/index'
import { api } from '../../utils/api'
import { getAvatarGradient } from '../../utils/format'
const app = getApp<{ globalData: AppGlobalData }>()
Page({
data: {
statusBarHeight: 0,
navbarHeight: 44,
navbarPaddingRight: 0,
tabBarHeight: 56,
activeTab: 'following' as 'following' | 'followers',
list: [] as any[],
followingCount: 0,
followersCount: 0,
loading: false,
refreshing: false,
hasUnread: false,
},
onLoad() {
const info = wx.getSystemInfoSync()
const { statusBarHeight, navbarHeight, navbarPaddingRight } = app.globalData.navBarInfo
this.setData({
statusBarHeight,
navbarHeight,
navbarPaddingRight,
tabBarHeight: info.windowHeight - (info.safeArea?.bottom ?? info.windowHeight) + 56,
})
this.loadList()
},
onShow() {
const tabBar = this.getTabBar() as any
tabBar?.setSelected?.(2)
},
async loadList() {
this.setData({ loading: true })
try {
const list = await api.getFollowList(this.data.activeTab)
const enriched = list.map(u => ({
...u,
gradient: getAvatarGradient(u._id),
isOnline: u.isOnline,
}))
this.setData({
list: enriched,
[this.data.activeTab === 'following' ? 'followingCount' : 'followersCount']: list.length,
})
} catch {
wx.showToast({ title: '加载失败', icon: 'none' })
} finally {
this.setData({ loading: false, refreshing: false })
}
},
switchTab(e: WechatMiniprogram.CustomEvent) {
const tab = e.currentTarget.dataset.tab as 'following' | 'followers'
if (tab === this.data.activeTab) return
this.setData({ activeTab: tab, list: [] })
this.loadList()
},
async onFollowTap(e: WechatMiniprogram.CustomEvent) {
const uid = e.currentTarget.dataset.uid as string
try {
await api.followUser(uid)
if (this.data.activeTab === 'following') {
const list = this.data.list.filter((u: any) => u._id !== uid)
this.setData({ list, followingCount: list.length })
}
} catch {
wx.showToast({ title: '操作失败', icon: 'none' })
}
},
onItemTap(e: WechatMiniprogram.CustomEvent) {
const uid = e.currentTarget.dataset.uid
wx.navigateTo({ url: `/pages/pet-detail/pet-detail?userId=${uid}` })
},
onFindFriends() {
wx.switchTab({ url: '/pages/nearby/nearby' })
},
onNotify() {
wx.navigateTo({ url: '/pages/notifications/notifications' })
},
onGoNearby() {
wx.switchTab({ url: '/pages/nearby/nearby' })
},
async onRefresh() {
this.setData({ refreshing: true })
await this.loadList()
},
})