client/src/app/shared/users/user.service.ts

   1 import { from, Observable } from 'rxjs'
   2 import { catchError, concatMap, map, toArray } from 'rxjs/operators'
   3 import { HttpClient, HttpParams } from '@angular/common/http'
   4 import { Injectable } from '@angular/core'
   5 import { ResultList, User, UserCreate, UserRole, UserUpdate, UserUpdateMe, UserVideoQuota } from '../../../../../shared'
   6 import { environment } from '../../../environments/environment'
   7 import { RestExtractor, RestPagination, RestService } from '../rest'
   8 import { Avatar } from '../../../../../shared/models/avatars/avatar.model'
   9 import { SortMeta } from 'primeng/api'
  10 import { BytesPipe } from 'ngx-pipes'
  11 import { I18n } from '@ngx-translate/i18n-polyfill'
  12
  13 @Injectable()
  14 export class UserService {
  15   static BASE_USERS_URL = environment.apiUrl + '/api/v1/users/'
  16
  17   private bytesPipe = new BytesPipe()
  18
  19   constructor (
  20     private authHttp: HttpClient,
  21     private restExtractor: RestExtractor,
  22     private restService: RestService,
  23     private i18n: I18n
  24   ) { }
  25
  26   changePassword (currentPassword: string, newPassword: string) {
  27     const url = UserService.BASE_USERS_URL + 'me'
  28     const body: UserUpdateMe = {
  29       currentPassword,
  30       password: newPassword
  31     }
  32
  33     return this.authHttp.put(url, body)
  34                .pipe(
  35                  map(this.restExtractor.extractDataBool),
  36                  catchError(err => this.restExtractor.handleError(err))
  37                )
  38   }
  39
  40   updateMyProfile (profile: UserUpdateMe) {
  41     const url = UserService.BASE_USERS_URL + 'me'
  42
  43     return this.authHttp.put(url, profile)
  44                .pipe(
  45                  map(this.restExtractor.extractDataBool),
  46                  catchError(err => this.restExtractor.handleError(err))
  47                )
  48   }
  49
  50   deleteMe () {
  51     const url = UserService.BASE_USERS_URL + 'me'
  52
  53     return this.authHttp.delete(url)
  54                .pipe(
  55                  map(this.restExtractor.extractDataBool),
  56                  catchError(err => this.restExtractor.handleError(err))
  57                )
  58   }
  59
  60   changeAvatar (avatarForm: FormData) {
  61     const url = UserService.BASE_USERS_URL + 'me/avatar/pick'
  62
  63     return this.authHttp.post<{ avatar: Avatar }>(url, avatarForm)
  64                .pipe(catchError(err => this.restExtractor.handleError(err)))
  65   }
  66
  67   signup (userCreate: UserCreate) {
  68     return this.authHttp.post(UserService.BASE_USERS_URL + 'register', userCreate)
  69                .pipe(
  70                  map(this.restExtractor.extractDataBool),
  71                  catchError(err => this.restExtractor.handleError(err))
  72                )
  73   }
  74
  75   getMyVideoQuotaUsed () {
  76     const url = UserService.BASE_USERS_URL + '/me/video-quota-used'
  77
  78     return this.authHttp.get<UserVideoQuota>(url)
  79                .pipe(catchError(err => this.restExtractor.handleError(err)))
  80   }
  81
  82   askResetPassword (email: string) {
  83     const url = UserService.BASE_USERS_URL + '/ask-reset-password'
  84
  85     return this.authHttp.post(url, { email })
  86                .pipe(
  87                  map(this.restExtractor.extractDataBool),
  88                  catchError(err => this.restExtractor.handleError(err))
  89                )
  90   }
  91
  92   resetPassword (userId: number, verificationString: string, password: string) {
  93     const url = `${UserService.BASE_USERS_URL}/${userId}/reset-password`
  94     const body = {
  95       verificationString,
  96       password
  97     }
  98
  99     return this.authHttp.post(url, body)
 100                .pipe(
 101                  map(this.restExtractor.extractDataBool),
 102                  catchError(res => this.restExtractor.handleError(res))
 103                )
 104   }
 105
 106   resetUserPassword (userId: number) {
 107     return this.authHttp.post(UserService.BASE_USERS_URL + userId + '/reset-password', {})
 108                .pipe(catchError(err => this.restExtractor.handleError(err)))
 109   }
 110
 111   verifyEmail (userId: number, verificationString: string) {
 112     const url = `${UserService.BASE_USERS_URL}/${userId}/verify-email`
 113     const body = {
 114       verificationString
 115     }
 116
 117     return this.authHttp.post(url, body)
 118                .pipe(
 119                  map(this.restExtractor.extractDataBool),
 120                  catchError(res => this.restExtractor.handleError(res))
 121                )
 122   }
 123
 124   askSendVerifyEmail (email: string) {
 125     const url = UserService.BASE_USERS_URL + '/ask-send-verify-email'
 126
 127     return this.authHttp.post(url, { email })
 128                .pipe(
 129                  map(this.restExtractor.extractDataBool),
 130                  catchError(err => this.restExtractor.handleError(err))
 131                )
 132   }
 133
 134   autocomplete (search: string): Observable<string[]> {
 135     const url = UserService.BASE_USERS_URL + 'autocomplete'
 136     const params = new HttpParams().append('search', search)
 137
 138     return this.authHttp
 139       .get<string[]>(url, { params })
 140       .pipe(catchError(res => this.restExtractor.handleError(res)))
 141   }
 142
 143   /* ###### Admin methods ###### */
 144
 145   addUser (userCreate: UserCreate) {
 146     return this.authHttp.post(UserService.BASE_USERS_URL, userCreate)
 147                .pipe(
 148                  map(this.restExtractor.extractDataBool),
 149                  catchError(err => this.restExtractor.handleError(err))
 150                )
 151   }
 152
 153   updateUser (userId: number, userUpdate: UserUpdate) {
 154     return this.authHttp.put(UserService.BASE_USERS_URL + userId, userUpdate)
 155                .pipe(
 156                  map(this.restExtractor.extractDataBool),
 157                  catchError(err => this.restExtractor.handleError(err))
 158                )
 159   }
 160
 161   updateUsers (users: User[], userUpdate: UserUpdate) {
 162     return from(users)
 163       .pipe(
 164         concatMap(u => this.authHttp.put(UserService.BASE_USERS_URL + u.id, userUpdate)),
 165         toArray(),
 166         catchError(err => this.restExtractor.handleError(err))
 167       )
 168   }
 169
 170   getUser (userId: number) {
 171     return this.authHttp.get<User>(UserService.BASE_USERS_URL + userId)
 172                .pipe(catchError(err => this.restExtractor.handleError(err)))
 173   }
 174
 175   getUsers (pagination: RestPagination, sort: SortMeta, search?: string): Observable<ResultList<User>> {
 176     let params = new HttpParams()
 177     params = this.restService.addRestGetParams(params, pagination, sort)
 178
 179     if (search) params = params.append('search', search)
 180
 181     return this.authHttp.get<ResultList<User>>(UserService.BASE_USERS_URL, { params })
 182                .pipe(
 183                  map(res => this.restExtractor.convertResultListDateToHuman(res)),
 184                  map(res => this.restExtractor.applyToResultListData(res, this.formatUser.bind(this))),
 185                  catchError(err => this.restExtractor.handleError(err))
 186                )
 187   }
 188
 189   removeUser (usersArg: User | User[]) {
 190     const users = Array.isArray(usersArg) ? usersArg : [ usersArg ]
 191
 192     return from(users)
 193       .pipe(
 194         concatMap(u => this.authHttp.delete(UserService.BASE_USERS_URL + u.id)),
 195         toArray(),
 196         catchError(err => this.restExtractor.handleError(err))
 197       )
 198   }
 199
 200   banUsers (usersArg: User | User[], reason?: string) {
 201     const body = reason ? { reason } : {}
 202     const users = Array.isArray(usersArg) ? usersArg : [ usersArg ]
 203
 204     return from(users)
 205       .pipe(
 206         concatMap(u => this.authHttp.post(UserService.BASE_USERS_URL + u.id + '/block', body)),
 207         toArray(),
 208         catchError(err => this.restExtractor.handleError(err))
 209       )
 210   }
 211
 212   unbanUsers (usersArg: User | User[]) {
 213     const users = Array.isArray(usersArg) ? usersArg : [ usersArg ]
 214
 215     return from(users)
 216       .pipe(
 217         concatMap(u => this.authHttp.post(UserService.BASE_USERS_URL + u.id + '/unblock', {})),
 218         toArray(),
 219         catchError(err => this.restExtractor.handleError(err))
 220       )
 221   }
 222
 223   private formatUser (user: User) {
 224     let videoQuota
 225     if (user.videoQuota === -1) {
 226       videoQuota = this.i18n('Unlimited')
 227     } else {
 228       videoQuota = this.bytesPipe.transform(user.videoQuota, 0)
 229     }
 230
 231     const videoQuotaUsed = this.bytesPipe.transform(user.videoQuotaUsed, 0)
 232
 233     const roleLabels: { [ id in UserRole ]: string } = {
 234       [UserRole.USER]: this.i18n('User'),
 235       [UserRole.ADMINISTRATOR]: this.i18n('Administrator'),
 236       [UserRole.MODERATOR]: this.i18n('Moderator')
 237     }
 238
 239     return Object.assign(user, {
 240       roleLabel: roleLabels[user.role],
 241       videoQuota,
 242       videoQuotaUsed
 243     })
 244   }
 245 }