server/models/account/user.ts

   1 import * as Sequelize from 'sequelize'
   2 import {
   3   AllowNull, BeforeCreate, BeforeUpdate, Column, CreatedAt, DataType, Default, DefaultScope, HasMany, HasOne, Is, IsEmail, Model,
   4   Scopes, Table, UpdatedAt
   5 } from 'sequelize-typescript'
   6 import { hasUserRight, USER_ROLE_LABELS, UserRight } from '../../../shared'
   7 import { User, UserRole } from '../../../shared/models/users'
   8 import {
   9   isUserAutoPlayVideoValid, isUserDisplayNSFWValid, isUserPasswordValid, isUserRoleValid, isUserUsernameValid,
  10   isUserVideoQuotaValid
  11 } from '../../helpers/custom-validators/users'
  12 import { comparePassword, cryptPassword } from '../../helpers/peertube-crypto'
  13 import { OAuthTokenModel } from '../oauth/oauth-token'
  14 import { getSort, throwIfNotValid } from '../utils'
  15 import { VideoChannelModel } from '../video/video-channel'
  16 import { VideoCommentModel } from '../video/video-comment'
  17 import { AccountModel } from './account'
  18
  19 @DefaultScope({
  20   include: [
  21     {
  22       model: () => AccountModel,
  23       required: true
  24     }
  25   ]
  26 })
  27 @Scopes({
  28   withVideoChannel: {
  29     include: [
  30       {
  31         model: () => AccountModel,
  32         required: true,
  33         include: [ () => VideoChannelModel ]
  34       }
  35     ]
  36   }
  37 })
  38 @Table({
  39   tableName: 'user',
  40   indexes: [
  41     {
  42       fields: [ 'username' ],
  43       unique: true
  44     },
  45     {
  46       fields: [ 'email' ],
  47       unique: true
  48     }
  49   ]
  50 })
  51 export class UserModel extends Model<UserModel> {
  52
  53   @AllowNull(false)
  54   @Is('UserPassword', value => throwIfNotValid(value, isUserPasswordValid, 'user password'))
  55   @Column
  56   password: string
  57
  58   @AllowNull(false)
  59   @Is('UserPassword', value => throwIfNotValid(value, isUserUsernameValid, 'user name'))
  60   @Column
  61   username: string
  62
  63   @AllowNull(false)
  64   @IsEmail
  65   @Column(DataType.STRING(400))
  66   email: string
  67
  68   @AllowNull(false)
  69   @Default(false)
  70   @Is('UserDisplayNSFW', value => throwIfNotValid(value, isUserDisplayNSFWValid, 'display NSFW boolean'))
  71   @Column
  72   displayNSFW: boolean
  73
  74   @AllowNull(false)
  75   @Default(true)
  76   @Is('UserAutoPlayVideo', value => throwIfNotValid(value, isUserAutoPlayVideoValid, 'auto play video boolean'))
  77   @Column
  78   autoPlayVideo: boolean
  79
  80   @AllowNull(false)
  81   @Is('UserRole', value => throwIfNotValid(value, isUserRoleValid, 'role'))
  82   @Column
  83   role: number
  84
  85   @AllowNull(false)
  86   @Is('UserVideoQuota', value => throwIfNotValid(value, isUserVideoQuotaValid, 'video quota'))
  87   @Column(DataType.BIGINT)
  88   videoQuota: number
  89
  90   @CreatedAt
  91   createdAt: Date
  92
  93   @UpdatedAt
  94   updatedAt: Date
  95
  96   @HasOne(() => AccountModel, {
  97     foreignKey: 'userId',
  98     onDelete: 'cascade',
  99     hooks: true
 100   })
 101   Account: AccountModel
 102
 103   @HasMany(() => OAuthTokenModel, {
 104     foreignKey: 'userId',
 105     onDelete: 'cascade'
 106   })
 107   OAuthTokens: OAuthTokenModel[]
 108
 109   @BeforeCreate
 110   @BeforeUpdate
 111   static cryptPasswordIfNeeded (instance: UserModel) {
 112     if (instance.changed('password')) {
 113       return cryptPassword(instance.password)
 114         .then(hash => {
 115           instance.password = hash
 116           return undefined
 117         })
 118     }
 119   }
 120
 121   static countTotal () {
 122     return this.count()
 123   }
 124
 125   static listForApi (start: number, count: number, sort: string) {
 126     const query = {
 127       offset: start,
 128       limit: count,
 129       order: getSort(sort)
 130     }
 131
 132     return UserModel.findAndCountAll(query)
 133       .then(({ rows, count }) => {
 134         return {
 135           data: rows,
 136           total: count
 137         }
 138       })
 139   }
 140
 141   static listEmailsWithRight (right: UserRight) {
 142     const roles = Object.keys(USER_ROLE_LABELS)
 143       .map(k => parseInt(k, 10) as UserRole)
 144       .filter(role => hasUserRight(role, right))
 145
 146     console.log(roles)
 147
 148     const query = {
 149       attribute: [ 'email' ],
 150       where: {
 151         role: {
 152           [Sequelize.Op.in]: roles
 153         }
 154       }
 155     }
 156
 157     return UserModel.unscoped()
 158       .findAll(query)
 159       .then(u => u.map(u => u.email))
 160   }
 161
 162   static loadById (id: number) {
 163     return UserModel.findById(id)
 164   }
 165
 166   static loadByUsername (username: string) {
 167     const query = {
 168       where: {
 169         username
 170       }
 171     }
 172
 173     return UserModel.findOne(query)
 174   }
 175
 176   static loadByUsernameAndPopulateChannels (username: string) {
 177     const query = {
 178       where: {
 179         username
 180       }
 181     }
 182
 183     return UserModel.scope('withVideoChannel').findOne(query)
 184   }
 185
 186   static loadByEmail (email: string) {
 187     const query = {
 188       where: {
 189         email
 190       }
 191     }
 192
 193     return UserModel.findOne(query)
 194   }
 195
 196   static loadByUsernameOrEmail (username: string, email?: string) {
 197     if (!email) email = username
 198
 199     const query = {
 200       where: {
 201         [ Sequelize.Op.or ]: [ { username }, { email } ]
 202       }
 203     }
 204
 205     return UserModel.findOne(query)
 206   }
 207
 208   static getOriginalVideoFileTotalFromUser (user: UserModel) {
 209     // Don't use sequelize because we need to use a sub query
 210     const query = 'SELECT SUM("size") AS "total" FROM ' +
 211       '(SELECT MAX("videoFile"."size") AS "size" FROM "videoFile" ' +
 212       'INNER JOIN "video" ON "videoFile"."videoId" = "video"."id" ' +
 213       'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId" ' +
 214       'INNER JOIN "account" ON "videoChannel"."accountId" = "account"."id" ' +
 215       'INNER JOIN "user" ON "account"."userId" = "user"."id" ' +
 216       'WHERE "user"."id" = $userId GROUP BY "video"."id") t'
 217
 218     const options = {
 219       bind: { userId: user.id },
 220       type: Sequelize.QueryTypes.SELECT
 221     }
 222     return UserModel.sequelize.query(query, options)
 223       .then(([ { total } ]) => {
 224         if (total === null) return 0
 225
 226         return parseInt(total, 10)
 227       })
 228   }
 229
 230   static async getStats () {
 231     const totalUsers = await UserModel.count()
 232
 233     return {
 234       totalUsers
 235     }
 236   }
 237
 238   hasRight (right: UserRight) {
 239     return hasUserRight(this.role, right)
 240   }
 241
 242   isPasswordMatch (password: string) {
 243     return comparePassword(password, this.password)
 244   }
 245
 246   toFormattedJSON (): User {
 247     const json = {
 248       id: this.id,
 249       username: this.username,
 250       email: this.email,
 251       displayNSFW: this.displayNSFW,
 252       autoPlayVideo: this.autoPlayVideo,
 253       role: this.role,
 254       roleLabel: USER_ROLE_LABELS[ this.role ],
 255       videoQuota: this.videoQuota,
 256       createdAt: this.createdAt,
 257       account: this.Account.toFormattedJSON(),
 258       videoChannels: []
 259     }
 260
 261     if (Array.isArray(this.Account.VideoChannels) === true) {
 262       json.videoChannels = this.Account.VideoChannels
 263         .map(c => c.toFormattedJSON())
 264         .sort((v1, v2) => {
 265           if (v1.createdAt < v2.createdAt) return -1
 266           if (v1.createdAt === v2.createdAt) return 0
 267
 268           return 1
 269         })
 270     }
 271
 272     return json
 273   }
 274
 275   isAbleToUploadVideo (videoFile: Express.Multer.File) {
 276     if (this.videoQuota === -1) return Promise.resolve(true)
 277
 278     return UserModel.getOriginalVideoFileTotalFromUser(this)
 279       .then(totalBytes => {
 280         return (videoFile.size + totalBytes) < this.videoQuota
 281       })
 282   }
 283 }