| 1 | import type { DraftGenerationMemoryContentType } from '@yikart/aitoearn-ai-shared' |
| 2 | import type { UpdateQuery } from 'mongoose' |
| 3 | import { Injectable } from '@nestjs/common' |
| 4 | import { InjectModel } from '@nestjs/mongoose' |
| 5 | import { Model } from 'mongoose' |
| 6 | import { DraftGenerationMemory } from '../schemas' |
| 7 | import { BaseRepository } from './base.repository' |
| 8 | |
| 9 | @Injectable() |
| 10 | export class DraftGenerationMemoryRepository extends BaseRepository<DraftGenerationMemory> { |
| 11 | constructor( |
| 12 | @InjectModel(DraftGenerationMemory.name) |
| 13 | private readonly draftGenerationMemoryModel: Model<DraftGenerationMemory>, |
| 14 | ) { |
| 15 | super(draftGenerationMemoryModel) |
| 16 | } |
| 17 | |
| 18 | async getByUserIdAndContentType(userId: string, contentType: DraftGenerationMemoryContentType) { |
| 19 | return await this.findOne({ userId, contentType }) |
| 20 | } |
| 21 | |
| 22 | async listByUserId(userId: string, contentType?: DraftGenerationMemoryContentType) { |
| 23 | return await this.find( |
| 24 | { userId, ...(contentType && { contentType }) }, |
| 25 | { sort: { contentType: 1 } }, |
| 26 | ) |
| 27 | } |
| 28 | |
| 29 | async updateByUserIdAndContentType( |
| 30 | userId: string, |
| 31 | contentType: DraftGenerationMemoryContentType, |
| 32 | update: UpdateQuery<DraftGenerationMemory>, |
| 33 | ) { |
| 34 | return await this.draftGenerationMemoryModel.findOneAndUpdate( |
| 35 | { userId, contentType }, |
| 36 | update, |
| 37 | { upsert: true, new: true }, |
| 38 | ).lean({ virtuals: true }).exec() |
| 39 | } |
| 40 | |
| 41 | async deleteItemByUserIdAndItemId(userId: string, itemId: string) { |
| 42 | return await this.draftGenerationMemoryModel.findOneAndUpdate( |
| 43 | { userId, 'items.id': itemId }, |
| 44 | { $pull: { items: { id: itemId } } }, |
| 45 | { new: true }, |
| 46 | ).lean({ virtuals: true }).exec() |
| 47 | } |
| 48 | } |
| 49 |