client/src/app/shared/forms/form-validators/video-channel-validators.service.ts

   1 import { I18n } from '@ngx-translate/i18n-polyfill'
   2 import { Validators } from '@angular/forms'
   3 import { Injectable } from '@angular/core'
   4 import { BuildFormValidator } from '@app/shared'
   5
   6 @Injectable()
   7 export class VideoChannelValidatorsService {
   8   readonly VIDEO_CHANNEL_NAME: BuildFormValidator
   9   readonly VIDEO_CHANNEL_DISPLAY_NAME: BuildFormValidator
  10   readonly VIDEO_CHANNEL_DESCRIPTION: BuildFormValidator
  11   readonly VIDEO_CHANNEL_SUPPORT: BuildFormValidator
  12
  13   constructor (private i18n: I18n) {
  14     this.VIDEO_CHANNEL_NAME = {
  15       VALIDATORS: [
  16         Validators.required,
  17         Validators.minLength(1),
  18         Validators.maxLength(50),
  19         Validators.pattern(/^[a-z0-9][a-z0-9._]*$/)
  20       ],
  21       MESSAGES: {
  22         'required': this.i18n('Name is required.'),
  23         'minlength': this.i18n('Name must be at least 1 character long.'),
  24         'maxlength': this.i18n('Name cannot be more than 50 characters long.'),
  25         'pattern': this.i18n('Name should be lowercase alphanumeric; underscores are allowed.')
  26       }
  27     }
  28
  29     this.VIDEO_CHANNEL_DISPLAY_NAME = {
  30       VALIDATORS: [
  31         Validators.required,
  32         Validators.minLength(1),
  33         Validators.maxLength(50)
  34       ],
  35       MESSAGES: {
  36         'required': i18n('Display name is required.'),
  37         'minlength': i18n('Display name must be at least 1 character long.'),
  38         'maxlength': i18n('Display name cannot be more than 50 characters long.')
  39       }
  40     }
  41
  42     this.VIDEO_CHANNEL_DESCRIPTION = {
  43       VALIDATORS: [
  44         Validators.minLength(3),
  45         Validators.maxLength(1000)
  46       ],
  47       MESSAGES: {
  48         'minlength': i18n('Description must be at least 3 characters long.'),
  49         'maxlength': i18n('Description cannot be more than 1000 characters long.')
  50       }
  51     }
  52
  53     this.VIDEO_CHANNEL_SUPPORT = {
  54       VALIDATORS: [
  55         Validators.minLength(3),
  56         Validators.maxLength(1000)
  57       ],
  58       MESSAGES: {
  59         'minlength': i18n('Support text must be at least 3 characters long.'),
  60         'maxlength': i18n('Support text cannot be more than 1000 characters long.')
  61       }
  62     }
  63   }
  64 }