| 1 | /* |
| 2 | * @Author: nevin |
| 3 | * @Date: 2024-06-17 19:19:15 |
| 4 | * @LastEditTime: 2024-09-05 15:19:25 |
| 5 | * @LastEditors: nevin |
| 6 | * @Description: Material material |
| 7 | */ |
| 8 | import { Injectable } from '@nestjs/common' |
| 9 | import { InjectModel } from '@nestjs/mongoose' |
| 10 | import { UserType } from '@yikart/common' |
| 11 | import { FilterQuery, Model, RootFilterQuery } from 'mongoose' |
| 12 | import { Material, MaterialSource, MaterialStatus, MaterialType } from '../schemas' |
| 13 | import { BaseRepository } from './base.repository' |
| 14 | |
| 15 | @Injectable() |
| 16 | export class MaterialRepository extends BaseRepository<Material> { |
| 17 | constructor( |
| 18 | @InjectModel(Material.name) |
| 19 | private readonly materialModel: Model<Material>, |
| 20 | ) { |
| 21 | super(materialModel) |
| 22 | } |
| 23 | |
| 24 | override async create(newData: Partial<Material>) { |
| 25 | return await this.materialModel.create(newData) |
| 26 | } |
| 27 | |
| 28 | // 批量删除 |
| 29 | async deleteManyByIds(ids: string[], filter?: FilterQuery<Material>): Promise<boolean> { |
| 30 | const res = await this.materialModel.deleteMany({ _id: { $in: ids }, ...filter }) |
| 31 | return res.deletedCount > 0 |
| 32 | } |
| 33 | |
| 34 | // 批量删除 |
| 35 | async deleteByFilter(filter: FilterQuery<Material>): Promise<boolean> { |
| 36 | const res = await this.materialModel.deleteMany(filter) |
| 37 | return res.deletedCount > 0 |
| 38 | } |
| 39 | |
| 40 | async countByGroupId(groupId: string): Promise<number> { |
| 41 | return this.materialModel.countDocuments({ groupId }) |
| 42 | } |
| 43 | |
| 44 | async countByGroupIds(groupIds: string[]): Promise<Array<{ groupId: string, count: number }>> { |
| 45 | return this.materialModel.aggregate([ |
| 46 | { $match: { groupId: { $in: groupIds } } }, |
| 47 | { $group: { _id: '$groupId', count: { $sum: 1 } } }, |
| 48 | { $project: { _id: 0, groupId: '$_id', count: 1 } }, |
| 49 | ]) |
| 50 | } |
| 51 | |
| 52 | async countByFilterGroupedByGroupId(filter: FilterQuery<Material>): Promise<Array<{ groupId: string, count: number }>> { |
| 53 | return this.materialModel.aggregate([ |
| 54 | { $match: filter }, |
| 55 | { $group: { _id: '$groupId', count: { $sum: 1 } } }, |
| 56 | { $project: { _id: 0, groupId: '$_id', count: 1 } }, |
| 57 | ]) |
| 58 | } |
| 59 | |
| 60 | // 删除 |
| 61 | async deleteByMinUseCount(groupId: string, minUseCount: number): Promise<boolean> { |
| 62 | const res = await this.materialModel.deleteMany({ groupId, useCount: { $gte: minUseCount } }) |
| 63 | return res.deletedCount > 0 |
| 64 | } |
| 65 | |
| 66 | /** |
| 67 | * 更新状态 |
| 68 | * @param id |
| 69 | * @param status |
| 70 | * @param message |
| 71 | * @returns |
| 72 | */ |
| 73 | async updateStatus( |
| 74 | id: string, |
| 75 | status: MaterialStatus, |
| 76 | message: string, |
| 77 | ): Promise<boolean> { |
| 78 | const res = await this.materialModel.updateOne( |
| 79 | { _id: id }, |
| 80 | { $set: { status, message } }, |
| 81 | ) |
| 82 | return res.modifiedCount > 0 |
| 83 | } |
| 84 | |
| 85 | async updateInfo(id: string, newData: Partial<Material>): Promise<boolean> { |
| 86 | const res = await this.materialModel.updateOne( |
| 87 | { _id: id }, |
| 88 | { $set: newData }, |
| 89 | ) |
| 90 | return res.modifiedCount > 0 |
| 91 | } |
| 92 | |
| 93 | async getInfo(id: string) { |
| 94 | return await this.materialModel.findOne({ _id: id }).lean({ virtuals: true }) |
| 95 | } |
| 96 | |
| 97 | async getOptimalByGroup(groupId: string, type?: string, accountType?: string) { |
| 98 | const filter = { |
| 99 | groupId, |
| 100 | status: MaterialStatus.SUCCESS, |
| 101 | ...(type && { type }), |
| 102 | ...(accountType && { accountTypes: accountType }), |
| 103 | } |
| 104 | |
| 105 | const [data = null] = await this.materialModel.aggregate([ |
| 106 | { $match: filter }, |
| 107 | { $sort: { useCount: 1 } }, |
| 108 | { |
| 109 | $group: { |
| 110 | _id: null, |
| 111 | minUseCount: { $first: '$useCount' }, |
| 112 | docs: { $push: '$$ROOT' }, |
| 113 | }, |
| 114 | }, |
| 115 | { |
| 116 | $project: { |
| 117 | docs: { |
| 118 | $filter: { |
| 119 | input: '$docs', |
| 120 | cond: { $eq: ['$$this.useCount', '$minUseCount'] }, |
| 121 | }, |
| 122 | }, |
| 123 | }, |
| 124 | }, |
| 125 | { $unwind: '$docs' }, |
| 126 | { $replaceRoot: { newRoot: '$docs' } }, |
| 127 | { $sample: { size: 1 } }, |
| 128 | ]) |
| 129 | |
| 130 | return data |
| 131 | } |
| 132 | |
| 133 | // 获取列表 |
| 134 | async getList( |
| 135 | inFilter: { |
| 136 | userId?: string |
| 137 | userType?: UserType |
| 138 | title?: string |
| 139 | groupId?: string |
| 140 | status?: MaterialStatus |
| 141 | ids?: string[] |
| 142 | useCount?: number |
| 143 | }, |
| 144 | pageInfo: { |
| 145 | pageNo: number |
| 146 | pageSize: number |
| 147 | }, |
| 148 | ) { |
| 149 | const { pageNo, pageSize } = pageInfo |
| 150 | |
| 151 | const filter: RootFilterQuery<Material> = { |
| 152 | ...(inFilter.userId && { userId: inFilter.userId }), |
| 153 | ...(inFilter.userType && { userType: inFilter.userType }), |
| 154 | ...(inFilter.title && { |
| 155 | title: { $regex: inFilter.title, $options: 'i' }, |
| 156 | }), |
| 157 | ...(inFilter.groupId && { groupId: inFilter.groupId }), |
| 158 | ...(inFilter.status !== undefined && { status: inFilter.status }), |
| 159 | ...(inFilter.ids && { _id: { $in: [inFilter.ids] } }), |
| 160 | ...(inFilter.useCount !== undefined && { useCount: { $gte: inFilter.useCount } }), |
| 161 | } |
| 162 | |
| 163 | const [total, list] = await Promise.all([ |
| 164 | this.materialModel.countDocuments(filter), |
| 165 | this.materialModel |
| 166 | .find(filter) |
| 167 | .sort({ useCount: 1, createdAt: -1 }) |
| 168 | .skip((pageNo! - 1) * pageSize) |
| 169 | .limit(pageSize) |
| 170 | .lean({ virtuals: true }), |
| 171 | ]) |
| 172 | |
| 173 | return { |
| 174 | total, |
| 175 | list, |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | // 获取列表 |
| 180 | async listByIds(materialIds: string[], inFilter?: RootFilterQuery<Material>) { |
| 181 | const filter: RootFilterQuery<Material> = { |
| 182 | _id: { |
| 183 | $in: materialIds, |
| 184 | }, |
| 185 | status: MaterialStatus.SUCCESS, |
| 186 | ...inFilter, |
| 187 | } |
| 188 | const list = await this.materialModel |
| 189 | .find(filter) |
| 190 | .sort({ useCount: 1, createdAt: -1 }) |
| 191 | .lean({ virtuals: true }) |
| 192 | |
| 193 | return list |
| 194 | } |
| 195 | |
| 196 | async tableListByIds(materialIds: string[], page: { |
| 197 | pageNo: number |
| 198 | pageSize: number |
| 199 | }, inFilter?: RootFilterQuery<Material>) { |
| 200 | const filter: RootFilterQuery<Material> = { |
| 201 | _id: { |
| 202 | $in: materialIds, |
| 203 | }, |
| 204 | ...inFilter, |
| 205 | } |
| 206 | |
| 207 | const [total, list] = await Promise.all([ |
| 208 | this.materialModel.countDocuments(filter), |
| 209 | this.materialModel |
| 210 | .find(filter) |
| 211 | .sort({ useCount: 1, createdAt: -1 }) |
| 212 | .skip((page.pageNo! - 1) * page.pageSize) |
| 213 | .limit(page.pageSize) |
| 214 | .lean({ virtuals: true }), |
| 215 | ]) |
| 216 | |
| 217 | return { |
| 218 | total, |
| 219 | list, |
| 220 | } |
| 221 | } |
| 222 | |
| 223 | async getOptimalByIds(materialIds: string[]): Promise<Material | null> { |
| 224 | const data = await this.materialModel |
| 225 | .findOne({ |
| 226 | _id: { |
| 227 | $in: materialIds, |
| 228 | }, |
| 229 | status: MaterialStatus.SUCCESS, |
| 230 | }) |
| 231 | .sort({ useCount: 1, createdAt: -1 }) |
| 232 | .lean({ virtuals: true }) |
| 233 | |
| 234 | return data |
| 235 | } |
| 236 | |
| 237 | async updateGroupIdByIds(ids: string[], targetGroupId: string, userId: string): Promise<number> { |
| 238 | const res = await this.materialModel.updateMany( |
| 239 | { _id: { $in: ids }, userId }, |
| 240 | { $set: { groupId: targetGroupId } }, |
| 241 | ) |
| 242 | return res.modifiedCount |
| 243 | } |
| 244 | |
| 245 | async listByIdsAndUserId(ids: string[], userId: string): Promise<Material[]> { |
| 246 | return this.materialModel.find({ _id: { $in: ids }, userId }).lean({ virtuals: true }) |
| 247 | } |
| 248 | |
| 249 | async listByGroupId(groupId: string): Promise<Material[]> { |
| 250 | return this.materialModel.find({ |
| 251 | groupId, |
| 252 | status: MaterialStatus.SUCCESS, |
| 253 | }).lean({ virtuals: true }) |
| 254 | } |
| 255 | |
| 256 | // 增加草稿的使用次数，返回更新后的文档 |
| 257 | async updateUseCountById(id: string): Promise<Material | null> { |
| 258 | const res = await this.materialModel.findOneAndUpdate( |
| 259 | { _id: id }, |
| 260 | { $inc: { useCount: 1 } }, |
| 261 | { new: true }, |
| 262 | ).lean({ virtuals: true }) |
| 263 | return res |
| 264 | } |
| 265 | |
| 266 | // 减少草稿的使用次数（不低于 0） |
| 267 | async decrementUseCountById(id: string): Promise<boolean> { |
| 268 | const res = await this.materialModel.updateOne( |
| 269 | { _id: id, useCount: { $gt: 0 } }, |
| 270 | { $inc: { useCount: -1 } }, |
| 271 | ) |
| 272 | return res.modifiedCount > 0 |
| 273 | } |
| 274 | |
| 275 | async listByUserIdAndTypeAndSourceAndStatusAndCreatedAt( |
| 276 | userId: string, |
| 277 | type: MaterialType, |
| 278 | source: MaterialSource, |
| 279 | status: MaterialStatus, |
| 280 | startAt: Date, |
| 281 | limit: number, |
| 282 | ): Promise<Material[]> { |
| 283 | return await this.materialModel.find({ |
| 284 | userId, |
| 285 | type, |
| 286 | source, |
| 287 | status, |
| 288 | createdAt: { $gte: startAt }, |
| 289 | }).sort({ createdAt: -1 }).limit(limit).lean({ virtuals: true }) |
| 290 | } |
| 291 | |
| 292 | async listUserIdsBySourceAndStatusAndUpdatedAt(source: MaterialSource, status: MaterialStatus, startAt: Date): Promise<string[]> { |
| 293 | return await this.materialModel.distinct('userId', { |
| 294 | source, |
| 295 | status, |
| 296 | updatedAt: { $gte: startAt }, |
| 297 | }).exec() |
| 298 | } |
| 299 | } |
| 300 |