client/src/app/shared/form-validators/video-playlist-validators.ts

   1 import { Validators, AbstractControl } from '@angular/forms'
   2 import { BuildFormValidator } from './form-validator.model'
   3 import { VideoPlaylistPrivacy } from '@shared/models'
   4
   5 export const VIDEO_PLAYLIST_DISPLAY_NAME_VALIDATOR: BuildFormValidator = {
   6   VALIDATORS: [
   7     Validators.required,
   8     Validators.minLength(1),
   9     Validators.maxLength(120)
  10   ],
  11   MESSAGES: {
  12     required: $localize`Display name is required.`,
  13     minlength: $localize`Display name must be at least 1 character long.`,
  14     maxlength: $localize`Display name cannot be more than 120 characters long.`
  15   }
  16 }
  17
  18 export const VIDEO_PLAYLIST_PRIVACY_VALIDATOR: BuildFormValidator = {
  19   VALIDATORS: [
  20     Validators.required
  21   ],
  22   MESSAGES: {
  23     required: $localize`Privacy is required.`
  24   }
  25 }
  26
  27 export const VIDEO_PLAYLIST_DESCRIPTION_VALIDATOR: BuildFormValidator = {
  28   VALIDATORS: [
  29     Validators.minLength(3),
  30     Validators.maxLength(1000)
  31   ],
  32   MESSAGES: {
  33     minlength: $localize`Description must be at least 3 characters long.`,
  34     maxlength: $localize`Description cannot be more than 1000 characters long.`
  35   }
  36 }
  37
  38 export const VIDEO_PLAYLIST_CHANNEL_ID_VALIDATOR: BuildFormValidator = {
  39   VALIDATORS: [],
  40   MESSAGES: {
  41     required: $localize`The channel is required when the playlist is public.`
  42   }
  43 }
  44
  45 export function setPlaylistChannelValidator (channelControl: AbstractControl, privacy: VideoPlaylistPrivacy) {
  46   if (privacy.toString() === VideoPlaylistPrivacy.PUBLIC.toString()) {
  47     channelControl.setValidators([ Validators.required ])
  48   } else {
  49     channelControl.setValidators(null)
  50   }
  51
  52   channelControl.markAsDirty()
  53   channelControl.updateValueAndValidity()
  54 }