chenwu
3d21a9d297
- 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
46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
const cloud = require('wx-server-sdk')
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
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const db = cloud.database()
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const _ = db.command
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const PAGE_SIZE = 20
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exports.main = async (event, context) => {
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const { postId, page = 0 } = event
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if (!postId) return { code: -1, message: '缺少 postId' }
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try {
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const skip = page * PAGE_SIZE
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const [totalRes, commentsRes] = await Promise.all([
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db.collection('comments').where({ postId }).count(),
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db.collection('comments')
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.where({ postId })
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.orderBy('createdAt', 'asc')
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.skip(skip)
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.limit(PAGE_SIZE)
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.get(),
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])
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const comments = commentsRes.data
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const authorIds = [...new Set(comments.map(c => c.authorId))]
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let authorMap = {}
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if (authorIds.length > 0) {
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const authorsRes = await db.collection('users')
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.where({ openid: _.in(authorIds) })
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.field({ nickName: true, avatarUrl: true, openid: true })
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.get()
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authorsRes.data.forEach(u => { authorMap[u.openid] = u })
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}
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return {
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code: 0,
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data: {
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list: comments.map(c => ({ ...c, author: authorMap[c.authorId] || null })),
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total: totalRes.total,
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},
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}
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} catch (e) {
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return { code: -1, message: e.message }
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}
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}
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