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   verifyEmail (userId: number, verificationString: string) {
 107     const url = `${UserService.BASE_USERS_URL}/${userId}/verify-email`
 108     const body = {
 109       verificationString
 110     }
 111
 112     return this.authHttp.post(url, body)
 113                .pipe(
 114                  map(this.restExtractor.extractDataBool),
 115                  catchError(res => this.restExtractor.handleError(res))
 116                )
 117   }
 118
 119   askSendVerifyEmail (email: string) {
 120     const url = UserService.BASE_USERS_URL + '/ask-send-verify-email'
 121
 122     return this.authHttp.post(url, { email })
 123                .pipe(
 124                  map(this.restExtractor.extractDataBool),
 125                  catchError(err => this.restExtractor.handleError(err))
 126                )
 127   }
 128
 129   autocomplete (search: string): Observable<string[]> {
 130     const url = UserService.BASE_USERS_URL + 'autocomplete'
 131     const params = new HttpParams().append('search', search)
 132
 133     return this.authHttp
 134       .get<string[]>(url, { params })
 135       .pipe(catchError(res => this.restExtractor.handleError(res)))
 136   }
 137
 138   /* ###### Admin methods ###### */
 139
 140   addUser (userCreate: UserCreate) {
 141     return this.authHttp.post(UserService.BASE_USERS_URL, userCreate)
 142                .pipe(
 143                  map(this.restExtractor.extractDataBool),
 144                  catchError(err => this.restExtractor.handleError(err))
 145                )
 146   }
 147
 148   updateUser (userId: number, userUpdate: UserUpdate) {
 149     return this.authHttp.put(UserService.BASE_USERS_URL + userId, userUpdate)
 150                .pipe(
 151                  map(this.restExtractor.extractDataBool),
 152                  catchError(err => this.restExtractor.handleError(err))
 153                )
 154   }
 155
 156   getUser (userId: number) {
 157     return this.authHttp.get<User>(UserService.BASE_USERS_URL + userId)
 158                .pipe(catchError(err => this.restExtractor.handleError(err)))
 159   }
 160
 161   getUsers (pagination: RestPagination, sort: SortMeta): Observable<ResultList<User>> {
 162     let params = new HttpParams()
 163     params = this.restService.addRestGetParams(params, pagination, sort)
 164
 165     return this.authHttp.get<ResultList<User>>(UserService.BASE_USERS_URL, { params })
 166                .pipe(
 167                  map(res => this.restExtractor.convertResultListDateToHuman(res)),
 168                  map(res => this.restExtractor.applyToResultListData(res, this.formatUser.bind(this))),
 169                  catchError(err => this.restExtractor.handleError(err))
 170                )
 171   }
 172
 173   removeUser (usersArg: User | User[]) {
 174     const users = Array.isArray(usersArg) ? usersArg : [ usersArg ]
 175
 176     return from(users)
 177       .pipe(
 178         concatMap(u => this.authHttp.delete(UserService.BASE_USERS_URL + u.id)),
 179         toArray(),
 180         catchError(err => this.restExtractor.handleError(err))
 181       )
 182   }
 183
 184   banUsers (usersArg: User | User[], reason?: string) {
 185     const body = reason ? { reason } : {}
 186     const users = Array.isArray(usersArg) ? usersArg : [ usersArg ]
 187
 188     return from(users)
 189       .pipe(
 190         concatMap(u => this.authHttp.post(UserService.BASE_USERS_URL + u.id + '/block', body)),
 191         toArray(),
 192         catchError(err => this.restExtractor.handleError(err))
 193       )
 194   }
 195
 196   unbanUsers (usersArg: User | User[]) {
 197     const users = Array.isArray(usersArg) ? usersArg : [ usersArg ]
 198
 199     return from(users)
 200       .pipe(
 201         concatMap(u => this.authHttp.post(UserService.BASE_USERS_URL + u.id + '/unblock', {})),
 202         toArray(),
 203         catchError(err => this.restExtractor.handleError(err))
 204       )
 205   }
 206
 207   private formatUser (user: User) {
 208     let videoQuota
 209     if (user.videoQuota === -1) {
 210       videoQuota = this.i18n('Unlimited')
 211     } else {
 212       videoQuota = this.bytesPipe.transform(user.videoQuota, 0)
 213     }
 214
 215     const videoQuotaUsed = this.bytesPipe.transform(user.videoQuotaUsed, 0)
 216
 217     const roleLabels: { [ id in UserRole ]: string } = {
 218       [UserRole.USER]: this.i18n('User'),
 219       [UserRole.ADMINISTRATOR]: this.i18n('Administrator'),
 220       [UserRole.MODERATOR]: this.i18n('Moderator')
 221     }
 222
 223     return Object.assign(user, {
 224       roleLabel: roleLabels[user.role],
 225       videoQuota,
 226       videoQuotaUsed
 227     })
 228   }
 229 }