1 files changed, 151 insertions, 0 deletions

diff --git a/client/src/app/shared/shared-forms/form-validators/user-validators.service.ts b/client/src/app/shared/shared-forms/form-validators/user-validators.service.ts
new file mode 100644
index 000000000..bd3030a54
--- /dev/null
+++ b/client/src/app/shared/shared-forms/form-validators/user-validators.service.ts
@@ -0,0 +1,151 @@
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { Validators } from '@angular/forms'
+import { BuildFormValidator } from './form-validator.service'
+import { Injectable } from '@angular/core'
+
+@Injectable()
+export class UserValidatorsService {
+  readonly USER_USERNAME: BuildFormValidator
+  readonly USER_EMAIL: BuildFormValidator
+  readonly USER_PASSWORD: BuildFormValidator
+  readonly USER_PASSWORD_OPTIONAL: BuildFormValidator
+  readonly USER_CONFIRM_PASSWORD: BuildFormValidator
+  readonly USER_VIDEO_QUOTA: BuildFormValidator
+  readonly USER_VIDEO_QUOTA_DAILY: BuildFormValidator
+  readonly USER_ROLE: BuildFormValidator
+  readonly USER_DISPLAY_NAME_REQUIRED: BuildFormValidator
+  readonly USER_DESCRIPTION: BuildFormValidator
+  readonly USER_TERMS: BuildFormValidator
+
+  readonly USER_BAN_REASON: BuildFormValidator
+
+  constructor (private i18n: I18n) {
+
+    this.USER_USERNAME = {
+      VALIDATORS: [
+        Validators.required,
+        Validators.minLength(1),
+        Validators.maxLength(50),
+        Validators.pattern(/^[a-z0-9][a-z0-9._]*$/)
+      ],
+      MESSAGES: {
+        'required': this.i18n('Username is required.'),
+        'minlength': this.i18n('Username must be at least 1 character long.'),
+        'maxlength': this.i18n('Username cannot be more than 50 characters long.'),
+        'pattern': this.i18n('Username should be lowercase alphanumeric; dots and underscores are allowed.')
+      }
+    }
+
+    this.USER_EMAIL = {
+      VALIDATORS: [ Validators.required, Validators.email ],
+      MESSAGES: {
+        'required': this.i18n('Email is required.'),
+        'email': this.i18n('Email must be valid.')
+      }
+    }
+
+    this.USER_PASSWORD = {
+      VALIDATORS: [
+        Validators.required,
+        Validators.minLength(6),
+        Validators.maxLength(255)
+      ],
+      MESSAGES: {
+        'required': this.i18n('Password is required.'),
+        'minlength': this.i18n('Password must be at least 6 characters long.'),
+        'maxlength': this.i18n('Password cannot be more than 255 characters long.')
+      }
+    }
+
+    this.USER_PASSWORD_OPTIONAL = {
+      VALIDATORS: [
+        Validators.minLength(6),
+        Validators.maxLength(255)
+      ],
+      MESSAGES: {
+        'minlength': this.i18n('Password must be at least 6 characters long.'),
+        'maxlength': this.i18n('Password cannot be more than 255 characters long.')
+      }
+    }
+
+    this.USER_CONFIRM_PASSWORD = {
+      VALIDATORS: [],
+      MESSAGES: {
+        'matchPassword': this.i18n('The new password and the confirmed password do not correspond.')
+      }
+    }
+
+    this.USER_VIDEO_QUOTA = {
+      VALIDATORS: [ Validators.required, Validators.min(-1) ],
+      MESSAGES: {
+        'required': this.i18n('Video quota is required.'),
+        'min': this.i18n('Quota must be greater than -1.')
+      }
+    }
+    this.USER_VIDEO_QUOTA_DAILY = {
+      VALIDATORS: [ Validators.required, Validators.min(-1) ],
+      MESSAGES: {
+        'required': this.i18n('Daily upload limit is required.'),
+        'min': this.i18n('Daily upload limit must be greater than -1.')
+      }
+    }
+
+    this.USER_ROLE = {
+      VALIDATORS: [ Validators.required ],
+      MESSAGES: {
+        'required': this.i18n('User role is required.')
+      }
+    }
+
+    this.USER_DISPLAY_NAME_REQUIRED = this.getDisplayName(true)
+
+    this.USER_DESCRIPTION = {
+      VALIDATORS: [
+        Validators.minLength(3),
+        Validators.maxLength(1000)
+      ],
+      MESSAGES: {
+        'minlength': this.i18n('Description must be at least 3 characters long.'),
+        'maxlength': this.i18n('Description cannot be more than 1000 characters long.')
+      }
+    }
+
+    this.USER_TERMS = {
+      VALIDATORS: [
+        Validators.requiredTrue
+      ],
+      MESSAGES: {
+        'required': this.i18n('You must agree with the instance terms in order to register on it.')
+      }
+    }
+
+    this.USER_BAN_REASON = {
+      VALIDATORS: [
+        Validators.minLength(3),
+        Validators.maxLength(250)
+      ],
+      MESSAGES: {
+        'minlength': this.i18n('Ban reason must be at least 3 characters long.'),
+        'maxlength': this.i18n('Ban reason cannot be more than 250 characters long.')
+      }
+    }
+  }
+
+  private getDisplayName (required: boolean) {
+    const control = {
+      VALIDATORS: [
+        Validators.minLength(1),
+        Validators.maxLength(120)
+      ],
+      MESSAGES: {
+        'required': this.i18n('Display name is required.'),
+        'minlength': this.i18n('Display name must be at least 1 character long.'),
+        'maxlength': this.i18n('Display name cannot be more than 50 characters long.')
+      }
+    }
+
+    if (required) control.VALIDATORS.push(Validators.required)
+
+    return control
+  }
+}