Files
PetCommunity/cloudfunctions/followUser/index.js
chenwu 3d21a9d297 fix: 修复评论/资料/导航胶囊/宠物档案/定位等多处问题,补全相关云函数
- 新增 addComment/getComments/getFollowList/followUser/getUser/updateProfile/updatePet/deletePet 云函数并完成部署
- 统一通过 app.globalData.navBarInfo 避让系统胶囊按钮(编辑资料/编辑宠物等页面保存按钮被遮挡问题)
- 编辑资料页所在城市改为省份 picker 选择
- 修复"我的"页动态为空(getUserPosts 应传 openid 而非数据库 _id)
- 重构编辑宠物页:品种改用 picker 滚轮(替代有数量上限的 actionSheet),标签改用 selectedTagSet 映射 + 自定义标签输入(5字以内、仅中英文/数字、最多8个)
- 接通宠物保存/删除真实云函数调用并同步本地缓存
- 移除 feed 页对不存在的 getStories 云函数调用,修复模拟器卡死
- 移除 post 页对不存在的 wx.reverseGeocoder API 的调用
- 统一扩展 AppGlobalData 类型并修正所有 getApp 调用的泛型,解决 TS 报错
2026-06-07 15:59:21 +08:00

41 lines
1.4 KiB
JavaScript

const cloud = require('wx-server-sdk')
cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
const db = cloud.database()
const _ = db.command
exports.main = async (event, context) => {
const { OPENID } = cloud.getWXContext()
const { targetId } = event
if (!targetId || targetId === OPENID) return { code: -1, message: '参数错误' }
try {
const existRes = await db.collection('follows')
.where({ followerId: OPENID, followeeId: targetId })
.count()
if (existRes.total > 0) {
// unfollow
await db.collection('follows')
.where({ followerId: OPENID, followeeId: targetId })
.remove()
await Promise.all([
db.collection('users').where({ openid: OPENID }).update({ data: { 'stats.friends': _.inc(-1) } }),
db.collection('users').where({ openid: targetId }).update({ data: { 'stats.friends': _.inc(-1) } }),
])
return { code: 0, data: { following: false } }
} else {
// follow
await db.collection('follows').add({
data: { followerId: OPENID, followeeId: targetId, createdAt: db.serverDate() },
})
await Promise.all([
db.collection('users').where({ openid: OPENID }).update({ data: { 'stats.friends': _.inc(1) } }),
db.collection('users').where({ openid: targetId }).update({ data: { 'stats.friends': _.inc(1) } }),
])
return { code: 0, data: { following: true } }
}
} catch (e) {
return { code: -1, message: e.message }
}
}