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

   1 import { I18n } from '@ngx-translate/i18n-polyfill'
   2 import { Validators } from '@angular/forms'
   3 import { BuildFormValidator } from './form-validator.service'
   4 import { Injectable } from '@angular/core'
   5
   6 @Injectable()
   7 export class UserValidatorsService {
   8   readonly USER_USERNAME: BuildFormValidator
   9   readonly USER_CHANNEL_NAME: BuildFormValidator
  10   readonly USER_EMAIL: BuildFormValidator
  11   readonly USER_PASSWORD: BuildFormValidator
  12   readonly USER_PASSWORD_OPTIONAL: BuildFormValidator
  13   readonly USER_CONFIRM_PASSWORD: BuildFormValidator
  14   readonly USER_VIDEO_QUOTA: BuildFormValidator
  15   readonly USER_VIDEO_QUOTA_DAILY: BuildFormValidator
  16   readonly USER_ROLE: BuildFormValidator
  17   readonly USER_DISPLAY_NAME_REQUIRED: BuildFormValidator
  18   readonly USER_DESCRIPTION: BuildFormValidator
  19   readonly USER_TERMS: BuildFormValidator
  20
  21   readonly USER_BAN_REASON: BuildFormValidator
  22
  23   constructor (private i18n: I18n) {
  24
  25     this.USER_USERNAME = {
  26       VALIDATORS: [
  27         Validators.required,
  28         Validators.minLength(1),
  29         Validators.maxLength(50),
  30         Validators.pattern(/^[a-z0-9][a-z0-9._]*$/)
  31       ],
  32       MESSAGES: {
  33         'required': this.i18n('Username is required.'),
  34         'minlength': this.i18n('Username must be at least 1 character long.'),
  35         'maxlength': this.i18n('Username cannot be more than 50 characters long.'),
  36         'pattern': this.i18n('Username should be lowercase alphanumeric; dots and underscores are allowed.')
  37       }
  38     }
  39
  40     this.USER_CHANNEL_NAME = {
  41       VALIDATORS: [
  42         Validators.required,
  43         Validators.minLength(1),
  44         Validators.maxLength(50),
  45         Validators.pattern(/^[a-z0-9][a-z0-9._]*$/)
  46       ],
  47       MESSAGES: {
  48         'required': this.i18n('Channel name is required.'),
  49         'minlength': this.i18n('Channel name must be at least 1 character long.'),
  50         'maxlength': this.i18n('Channel name cannot be more than 50 characters long.'),
  51         'pattern': this.i18n('Channel name should be lowercase alphanumeric; dots and underscores are allowed.')
  52       }
  53     }
  54
  55     this.USER_EMAIL = {
  56       VALIDATORS: [ Validators.required, Validators.email ],
  57       MESSAGES: {
  58         'required': this.i18n('Email is required.'),
  59         'email': this.i18n('Email must be valid.')
  60       }
  61     }
  62
  63     this.USER_PASSWORD = {
  64       VALIDATORS: [
  65         Validators.required,
  66         Validators.minLength(6),
  67         Validators.maxLength(255)
  68       ],
  69       MESSAGES: {
  70         'required': this.i18n('Password is required.'),
  71         'minlength': this.i18n('Password must be at least 6 characters long.'),
  72         'maxlength': this.i18n('Password cannot be more than 255 characters long.')
  73       }
  74     }
  75
  76     this.USER_PASSWORD_OPTIONAL = {
  77       VALIDATORS: [
  78         Validators.minLength(6),
  79         Validators.maxLength(255)
  80       ],
  81       MESSAGES: {
  82         'minlength': this.i18n('Password must be at least 6 characters long.'),
  83         'maxlength': this.i18n('Password cannot be more than 255 characters long.')
  84       }
  85     }
  86
  87     this.USER_CONFIRM_PASSWORD = {
  88       VALIDATORS: [],
  89       MESSAGES: {
  90         'matchPassword': this.i18n('The new password and the confirmed password do not correspond.')
  91       }
  92     }
  93
  94     this.USER_VIDEO_QUOTA = {
  95       VALIDATORS: [ Validators.required, Validators.min(-1) ],
  96       MESSAGES: {
  97         'required': this.i18n('Video quota is required.'),
  98         'min': this.i18n('Quota must be greater than -1.')
  99       }
 100     }
 101     this.USER_VIDEO_QUOTA_DAILY = {
 102       VALIDATORS: [ Validators.required, Validators.min(-1) ],
 103       MESSAGES: {
 104         'required': this.i18n('Daily upload limit is required.'),
 105         'min': this.i18n('Daily upload limit must be greater than -1.')
 106       }
 107     }
 108
 109     this.USER_ROLE = {
 110       VALIDATORS: [ Validators.required ],
 111       MESSAGES: {
 112         'required': this.i18n('User role is required.')
 113       }
 114     }
 115
 116     this.USER_DISPLAY_NAME_REQUIRED = this.getDisplayName(true)
 117
 118     this.USER_DESCRIPTION = {
 119       VALIDATORS: [
 120         Validators.minLength(3),
 121         Validators.maxLength(1000)
 122       ],
 123       MESSAGES: {
 124         'minlength': this.i18n('Description must be at least 3 characters long.'),
 125         'maxlength': this.i18n('Description cannot be more than 1000 characters long.')
 126       }
 127     }
 128
 129     this.USER_TERMS = {
 130       VALIDATORS: [
 131         Validators.requiredTrue
 132       ],
 133       MESSAGES: {
 134         'required': this.i18n('You must agree with the instance terms in order to register on it.')
 135       }
 136     }
 137
 138     this.USER_BAN_REASON = {
 139       VALIDATORS: [
 140         Validators.minLength(3),
 141         Validators.maxLength(250)
 142       ],
 143       MESSAGES: {
 144         'minlength': this.i18n('Ban reason must be at least 3 characters long.'),
 145         'maxlength': this.i18n('Ban reason cannot be more than 250 characters long.')
 146       }
 147     }
 148   }
 149
 150   private getDisplayName (required: boolean) {
 151     const control = {
 152       VALIDATORS: [
 153         Validators.minLength(1),
 154         Validators.maxLength(120)
 155       ],
 156       MESSAGES: {
 157         'required': this.i18n('Display name is required.'),
 158         'minlength': this.i18n('Display name must be at least 1 character long.'),
 159         'maxlength': this.i18n('Display name cannot be more than 50 characters long.')
 160       }
 161     }
 162
 163     if (required) control.VALIDATORS.push(Validators.required)
 164
 165     return control
 166   }
 167 }