LingandRX
fbbcf675d1
- 优化了用户路由、控制器、仓库和服务的代码结构 - 改进了代码的可读性和可维护性 -移除了冗余的导入和导出语句 - 统一了异步函数的定义方式- 简化了错误处理逻辑
94 lines
2.6 KiB
JavaScript
94 lines
2.6 KiB
JavaScript
import User from '../models/userModel.js'
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import { SearchResult } from '../models/search.js'
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const userRepository = {
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async startTransaction() {
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const session = await User.startSession()
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session.startTransaction()
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return session
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},
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async commitTransaction(session) {
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return session.commitTransaction()
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},
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async rollbackTransaction(session) {
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return session.abortTransaction()
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},
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async selectAllUser() {
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return User.find()
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},
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async selectUserList(search = {}) {
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try {
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const { size = 20, page = 1, sort, filters } = search
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const skip = (page - 1) * size
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const searchResult = new SearchResult()
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searchResult.num = page
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searchResult.size = size
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// 检查 filters，确保只有在 filters 存在时才应用
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const matchFilters = filters ? { ...filters } : {}
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const sortObj = sort && typeof sort === 'object' ? sort : { _id: 1 }
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const result = await User.aggregate([
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// 应用过滤条件，确保filters存在时才传入
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{ $match: matchFilters },
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{
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$facet: {
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metadata: [{ $count: 'total' }, { $addFields: { total: '$total' } }],
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data: [{ $sort: sortObj }, { $skip: skip }, { $limit: size }]
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}
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}
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])
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// 解构 result 并进行必要的空值检查
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const { metadata = [], data = [] } = result[0] || {}
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// 提取 metadata 中的 total，若不存在则为 0
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searchResult.total = metadata.length > 0 ? metadata[0].total : 0
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searchResult.list = data
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return searchResult
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} catch (error) {
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console.log(error)
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throw error
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}
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},
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async selectUserById(id) {
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return User.findById(id)
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},
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async selectUserByAccount(account) {
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return User.findOne({ account: account })
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},
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async selectUserByEmail(email) {
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return User.findOne({ email: email })
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},
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async selectUserByUsername(username) {
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return User.findOne({ username: username })
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},
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async selectUserByPhone(phone) {
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return User.findOne({ phone: phone })
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},
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async selectUserByAccountExist(account) {
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const exist = await User.exists({ account: account })
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return exist !== null
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},
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async createUser(user) {
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return User.create(user)
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},
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async updateUserById(id, user) {
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return User.findByIdAndUpdate(id, user)
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},
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async updateUserByLoginDate(id, loginDate) {
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return User.findByIdAndUpdate(id, { lastLoginDate: loginDate })
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},
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async deleteUserById(id) {
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return User.findByIdAndDelete(id)
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},
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async deleteAllUser() {
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return User.deleteMany()
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}
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}
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export default userRepository
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