| 1 | import { InjectModel } from '@nestjs/mongoose' |
| 2 | import { Pagination } from '@yikart/common' |
| 3 | import { FilterQuery, Model } from 'mongoose' |
| 4 | import { ContentGenerationTaskStatus } from '../enums' |
| 5 | import { ContentGenerationTask, TaskAnalysis } from '../schemas' |
| 6 | import { BaseRepository, LeanDoc } from './base.repository' |
| 7 | |
| 8 | export interface ListContentGenerationTaskParams extends Pagination { |
| 9 | userId?: string |
| 10 | taskId?: string |
| 11 | status?: ContentGenerationTaskStatus |
| 12 | minRating?: number |
| 13 | maxRating?: number |
| 14 | hasRating?: boolean |
| 15 | } |
| 16 | |
| 17 | export interface GetUserTasksParams extends Pagination { |
| 18 | keyword?: string |
| 19 | favoriteOnly?: boolean |
| 20 | } |
| 21 | |
| 22 | export class ContentGenerationTaskRepository extends BaseRepository<ContentGenerationTask> { |
| 23 | constructor( |
| 24 | @InjectModel(ContentGenerationTask.name) contentGenerationTaskModel: Model<ContentGenerationTask>, |
| 25 | ) { |
| 26 | super(contentGenerationTaskModel) |
| 27 | } |
| 28 | |
| 29 | override async create(data: Partial<ContentGenerationTask>) { |
| 30 | const doc = await this.model.create(data) |
| 31 | return doc.toObject() as LeanDoc<ContentGenerationTask> |
| 32 | } |
| 33 | |
| 34 | async getUserTask(userId: string, taskId: string) { |
| 35 | return await this.findOne({ userId, _id: taskId, deletedAt: null }) |
| 36 | } |
| 37 | |
| 38 | async getByUserIdAndId(userId: string, taskId: string) { |
| 39 | return await this.getUserTask(userId, taskId) |
| 40 | } |
| 41 | |
| 42 | async updateMessage(taskId: string, message: Record<string, unknown>) { |
| 43 | return await this.model.findByIdAndUpdate( |
| 44 | taskId, |
| 45 | { $push: { messages: message } }, |
| 46 | { new: true }, |
| 47 | ).lean({ virtuals: true }).exec() |
| 48 | } |
| 49 | |
| 50 | async getMessages(taskId: string) { |
| 51 | const task = await this.getById(taskId) |
| 52 | return task?.messages || [] |
| 53 | } |
| 54 | |
| 55 | async getByMessageUuid(messageUuid: string) { |
| 56 | return await this.findOne({ |
| 57 | messages: { |
| 58 | $elemMatch: { |
| 59 | uuid: messageUuid, |
| 60 | }, |
| 61 | }, |
| 62 | }) |
| 63 | } |
| 64 | |
| 65 | /** |
| 66 | * Find a task by its public share token. |
| 67 | * @param token share token |
| 68 | */ |
| 69 | async findByPublicShareToken(token: string) { |
| 70 | return await this.findOne({ publicShareToken: token, deletedAt: null }) |
| 71 | } |
| 72 | |
| 73 | async getUserTasksWithPagination(userId: string, params: GetUserTasksParams) { |
| 74 | const { page, pageSize, keyword, favoriteOnly } = params |
| 75 | const filter: FilterQuery<ContentGenerationTask> = { userId, deletedAt: null } |
| 76 | |
| 77 | if (keyword) { |
| 78 | const escapedKeyword = keyword.replace(/[.*+?^${}()|[\]\\]/g, '\\$&') |
| 79 | const regex = { $regex: escapedKeyword, $options: 'i' } |
| 80 | filter.$or = [ |
| 81 | { title: regex }, |
| 82 | { 'messages.content': regex }, |
| 83 | { 'messages.content.text': regex }, |
| 84 | { 'messages.message.content.text': regex }, |
| 85 | ] |
| 86 | } |
| 87 | |
| 88 | if (favoriteOnly === true) { |
| 89 | filter.favoritedAt = { $ne: null } |
| 90 | } |
| 91 | |
| 92 | const [items, total] = await this.findWithPagination({ |
| 93 | page, |
| 94 | pageSize, |
| 95 | filter, |
| 96 | options: { sort: { createdAt: -1 } }, |
| 97 | }) |
| 98 | return [items, total] as const |
| 99 | } |
| 100 | |
| 101 | async updateFavoriteById(taskId: string, favoritedAt: Date | null) { |
| 102 | return await this.model.findByIdAndUpdate( |
| 103 | taskId, |
| 104 | { $set: { favoritedAt } }, |
| 105 | { new: true }, |
| 106 | ).lean({ virtuals: true }).exec() |
| 107 | } |
| 108 | |
| 109 | async listWithPagination(params: ListContentGenerationTaskParams) { |
| 110 | const { page, pageSize, userId, taskId, status, minRating, maxRating, hasRating } = params |
| 111 | |
| 112 | const filter: FilterQuery<ContentGenerationTask> = { |
| 113 | deletedAt: null, |
| 114 | } |
| 115 | |
| 116 | if (userId) { |
| 117 | filter.userId = userId |
| 118 | } |
| 119 | |
| 120 | if (taskId) { |
| 121 | filter._id = taskId |
| 122 | } |
| 123 | |
| 124 | if (status) { |
| 125 | filter.status = status |
| 126 | } |
| 127 | |
| 128 | // Rating 筛选逻辑 |
| 129 | if (minRating !== undefined || maxRating !== undefined) { |
| 130 | filter.rating = {} |
| 131 | if (minRating !== undefined) { |
| 132 | filter.rating.$gte = minRating |
| 133 | } |
| 134 | if (maxRating !== undefined) { |
| 135 | filter.rating.$lte = maxRating |
| 136 | } |
| 137 | } |
| 138 | else if (hasRating !== undefined) { |
| 139 | if (hasRating) { |
| 140 | filter.rating = { $exists: true, $ne: null } |
| 141 | } |
| 142 | else { |
| 143 | filter.$or = [ |
| 144 | { rating: { $exists: false } }, |
| 145 | { rating: null }, |
| 146 | ] |
| 147 | } |
| 148 | } |
| 149 | |
| 150 | const [items, total] = await this.findWithPagination({ |
| 151 | page, |
| 152 | pageSize, |
| 153 | filter, |
| 154 | projection: { |
| 155 | messages: false, |
| 156 | }, |
| 157 | options: { |
| 158 | sort: { createdAt: -1 }, |
| 159 | }, |
| 160 | }) |
| 161 | return [items, total] as const |
| 162 | } |
| 163 | |
| 164 | async updateStatus(taskId: string, status: ContentGenerationTaskStatus) { |
| 165 | return await this.model.findByIdAndUpdate( |
| 166 | taskId, |
| 167 | { $set: { status } }, |
| 168 | { new: true }, |
| 169 | ).lean({ virtuals: true }).exec() |
| 170 | } |
| 171 | |
| 172 | async softDeleteTask(userId: string, taskId: string) { |
| 173 | const res = await this.model.updateOne( |
| 174 | { _id: taskId, userId, deletedAt: null }, |
| 175 | { $set: { deletedAt: new Date() } }, |
| 176 | ).exec() |
| 177 | return res.modifiedCount > 0 |
| 178 | } |
| 179 | |
| 180 | async getActiveUserTotal(startDate: Date, endDate: Date) { |
| 181 | const result = await this.model.aggregate([ |
| 182 | { $match: { createdAt: { $gte: startDate, $lte: endDate } } }, |
| 183 | { $group: { _id: '$userId', total: { $sum: 1 } } }, |
| 184 | ]) |
| 185 | return result.length |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * 查询所有状态为 Running 且 updatedAt 超过指定时间的任务 |
| 190 | * @param timeoutMs 超时时间（毫秒），默认 30 分钟 |
| 191 | */ |
| 192 | async listTimeoutRunningTasks(timeoutMs: number = 30 * 60 * 1000) { |
| 193 | const timeoutDate = new Date(Date.now() - timeoutMs) |
| 194 | return await this.model.find({ |
| 195 | status: ContentGenerationTaskStatus.Running, |
| 196 | updatedAt: { $lt: timeoutDate }, |
| 197 | deletedAt: null, |
| 198 | }).lean({ virtuals: true }).exec() |
| 199 | } |
| 200 | |
| 201 | /** |
| 202 | * 批量更新任务状态 |
| 203 | * @param taskIds 任务 ID 数组 |
| 204 | * @param status 新状态 |
| 205 | */ |
| 206 | async batchUpdateStatus(taskIds: string[], status: ContentGenerationTaskStatus) { |
| 207 | if (taskIds.length === 0) { |
| 208 | return { modifiedCount: 0 } |
| 209 | } |
| 210 | return await this.model.updateMany( |
| 211 | { _id: { $in: taskIds } }, |
| 212 | { $set: { status } }, |
| 213 | ).exec() |
| 214 | } |
| 215 | |
| 216 | /** |
| 217 | * 获取最新的任务（不含messages），按时间倒序，最多1000条 |
| 218 | */ |
| 219 | async getTasksByDateRange(startDate: Date, endDate: Date) { |
| 220 | return await this.model.find({ |
| 221 | createdAt: { $gte: startDate, $lte: endDate }, |
| 222 | // status: ContentGenerationTaskStatus.Error, |
| 223 | }) |
| 224 | .sort({ createdAt: -1 }) |
| 225 | .limit(1000) |
| 226 | .lean({ virtuals: true }) |
| 227 | .exec() |
| 228 | } |
| 229 | |
| 230 | /** |
| 231 | * 更新任务分析结果 |
| 232 | */ |
| 233 | async updateAnalysisById(taskId: string, analysis: TaskAnalysis) { |
| 234 | return await this.model.findByIdAndUpdate( |
| 235 | taskId, |
| 236 | { $set: { analysis } }, |
| 237 | { new: true }, |
| 238 | ).lean({ virtuals: true }).exec() |
| 239 | } |
| 240 | |
| 241 | async listUnanalyzedByDateRange(startDate: Date, endDate: Date) { |
| 242 | return await this.model.find({ |
| 243 | createdAt: { $gte: startDate, $lte: endDate }, |
| 244 | deletedAt: null, |
| 245 | status: ContentGenerationTaskStatus.Completed, |
| 246 | $or: [ |
| 247 | { analysis: { $exists: false } }, |
| 248 | { analysis: null }, |
| 249 | ], |
| 250 | }).select('_id userId').lean({ virtuals: true }).exec() |
| 251 | } |
| 252 | |
| 253 | async aggregateIssuesByDateRange(startDate: Date, endDate: Date) { |
| 254 | return await this.model.aggregate([ |
| 255 | { |
| 256 | $match: { |
| 257 | 'createdAt': { $gte: startDate, $lte: endDate }, |
| 258 | 'deletedAt': null, |
| 259 | 'analysis.optimizations': { $exists: true, $ne: [] }, |
| 260 | }, |
| 261 | }, |
| 262 | { $unwind: '$analysis.optimizations' }, |
| 263 | { |
| 264 | $project: { |
| 265 | issue: '$analysis.optimizations.issue', |
| 266 | priority: '$analysis.optimizations.priority', |
| 267 | }, |
| 268 | }, |
| 269 | ]).exec() |
| 270 | } |
| 271 | |
| 272 | async countAnalyzedByDateRange(startDate: Date, endDate: Date): Promise<number> { |
| 273 | return await this.model.countDocuments({ |
| 274 | createdAt: { $gte: startDate, $lte: endDate }, |
| 275 | deletedAt: null, |
| 276 | analysis: { $ne: null }, |
| 277 | }).exec() |
| 278 | } |
| 279 | } |
| 280 |