6 files changed, 32 insertions, 9 deletions

diff --git a/client/src/app/+signup/+register/steps/register-step-about.component.html b/client/src/app/+signup/+register/steps/register-step-about.component.html
index 769fe3127..580e8a92c 100644
--- a/client/src/app/+signup/+register/steps/register-step-about.component.html
+++ b/client/src/app/+signup/+register/steps/register-step-about.component.html
@@ -13,6 +13,10 @@
     <li i18n>Have access to your <strong>watch history</strong></li>
     <li *ngIf="!videoUploadDisabled" i18n>Create your channel to <strong>publish videos</strong></li>
   </ul>
+
+  <p *ngIf="requiresApproval" i18n>
+    Moderators of {{ instanceName }} will have to approve your registration request once you have finished to fill the form.
+  </p>
 </div>
 
 <div>
diff --git a/client/src/app/+signup/+register/steps/register-step-about.component.ts b/client/src/app/+signup/+register/steps/register-step-about.component.ts
index 9a0941016..b176ffa59 100644
--- a/client/src/app/+signup/+register/steps/register-step-about.component.ts
+++ b/client/src/app/+signup/+register/steps/register-step-about.component.ts
@@ -7,6 +7,7 @@ import { ServerService } from '@app/core'
   styleUrls: [ './register-step-about.component.scss' ]
 })
 export class RegisterStepAboutComponent {
+  @Input() requiresApproval: boolean
   @Input() videoUploadDisabled: boolean
 
   constructor (private serverService: ServerService) {
diff --git a/client/src/app/+signup/+register/steps/register-step-channel.component.ts b/client/src/app/+signup/+register/steps/register-step-channel.component.ts
index df92c5145..478ca0177 100644
--- a/client/src/app/+signup/+register/steps/register-step-channel.component.ts
+++ b/client/src/app/+signup/+register/steps/register-step-channel.component.ts
@@ -2,9 +2,9 @@ import { concat, of } from 'rxjs'
 import { pairwise } from 'rxjs/operators'
 import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core'
 import { FormGroup } from '@angular/forms'
+import { SignupService } from '@app/+signup/shared/signup.service'
 import { VIDEO_CHANNEL_DISPLAY_NAME_VALIDATOR, VIDEO_CHANNEL_NAME_VALIDATOR } from '@app/shared/form-validators/video-channel-validators'
 import { FormReactive, FormReactiveService } from '@app/shared/shared-forms'
-import { UserSignupService } from '@app/shared/shared-users'
 
 @Component({
   selector: 'my-register-step-channel',
@@ -20,7 +20,7 @@ export class RegisterStepChannelComponent extends FormReactive implements OnInit
 
   constructor (
     protected formReactiveService: FormReactiveService,
-    private userSignupService: UserSignupService
+    private signupService: SignupService
   ) {
     super()
   }
@@ -51,7 +51,7 @@ export class RegisterStepChannelComponent extends FormReactive implements OnInit
   private onDisplayNameChange (oldDisplayName: string, newDisplayName: string) {
     const name = this.form.value['name'] || ''
 
-    const newName = this.userSignupService.getNewUsername(oldDisplayName, newDisplayName, name)
+    const newName = this.signupService.getNewUsername(oldDisplayName, newDisplayName, name)
     this.form.patchValue({ name: newName })
   }
 }
diff --git a/client/src/app/+signup/+register/steps/register-step-terms.component.html b/client/src/app/+signup/+register/steps/register-step-terms.component.html
index cbfb32518..1d753a3f2 100644
--- a/client/src/app/+signup/+register/steps/register-step-terms.component.html
+++ b/client/src/app/+signup/+register/steps/register-step-terms.component.html
@@ -1,4 +1,16 @@
 <form role="form" [formGroup]="form">
+
+  <div *ngIf="requiresApproval" class="form-group">
+    <label i18n for="registrationReason">Why do you want to join {{ instanceName }}?</label>
+
+    <textarea
+      id="registrationReason" formControlName="registrationReason" class="form-control" rows="4"
+      [ngClass]="{ 'input-error': formErrors['registrationReason'] }"
+    ></textarea>
+
+    <div *ngIf="formErrors.registrationReason" class="form-error">{{ formErrors.registrationReason }}</div>
+  </div>
+
   <div class="form-group">
     <my-peertube-checkbox inputName="terms" formControlName="terms">
       <ng-template ptTemplate="label">
@@ -6,7 +18,7 @@
           I am at least {{ minimumAge }} years old and agree
           to the <a class="link-orange" (click)="onTermsClick($event)" href='#'>Terms</a>
           <ng-container *ngIf="hasCodeOfConduct"> and to the <a class="link-orange" (click)="onCodeOfConductClick($event)" href='#'>Code of Conduct</a></ng-container>
-          of this instance
+          of {{ instanceName }}
         </ng-container>
       </ng-template>
     </my-peertube-checkbox>
diff --git a/client/src/app/+signup/+register/steps/register-step-terms.component.ts b/client/src/app/+signup/+register/steps/register-step-terms.component.ts
index 2df963b30..1b1fb49ee 100644
--- a/client/src/app/+signup/+register/steps/register-step-terms.component.ts
+++ b/client/src/app/+signup/+register/steps/register-step-terms.component.ts
@@ -1,7 +1,7 @@
 import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core'
 import { FormGroup } from '@angular/forms'
-import { USER_TERMS_VALIDATOR } from '@app/shared/form-validators/user-validators'
 import { FormReactive, FormReactiveService } from '@app/shared/shared-forms'
+import { REGISTER_REASON_VALIDATOR, REGISTER_TERMS_VALIDATOR } from '../shared'
 
 @Component({
   selector: 'my-register-step-terms',
@@ -10,7 +10,9 @@ import { FormReactive, FormReactiveService } from '@app/shared/shared-forms'
 })
 export class RegisterStepTermsComponent extends FormReactive implements OnInit {
   @Input() hasCodeOfConduct = false
+  @Input() requiresApproval: boolean
   @Input() minimumAge = 16
+  @Input() instanceName: string
 
   @Output() formBuilt = new EventEmitter<FormGroup>()
   @Output() termsClick = new EventEmitter<void>()
@@ -28,7 +30,11 @@ export class RegisterStepTermsComponent extends FormReactive implements OnInit {
 
   ngOnInit () {
     this.buildForm({
-      terms: USER_TERMS_VALIDATOR
+      terms: REGISTER_TERMS_VALIDATOR,
+
+      registrationReason: this.requiresApproval
+        ? REGISTER_REASON_VALIDATOR
+        : null
     })
 
     setTimeout(() => this.formBuilt.emit(this.form))
diff --git a/client/src/app/+signup/+register/steps/register-step-user.component.ts b/client/src/app/+signup/+register/steps/register-step-user.component.ts
index 822f8f5c5..0a5d2e437 100644
--- a/client/src/app/+signup/+register/steps/register-step-user.component.ts
+++ b/client/src/app/+signup/+register/steps/register-step-user.component.ts
@@ -2,6 +2,7 @@ import { concat, of } from 'rxjs'
 import { pairwise } from 'rxjs/operators'
 import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core'
 import { FormGroup } from '@angular/forms'
+import { SignupService } from '@app/+signup/shared/signup.service'
 import {
   USER_DISPLAY_NAME_REQUIRED_VALIDATOR,
   USER_EMAIL_VALIDATOR,
@@ -9,7 +10,6 @@ import {
   USER_USERNAME_VALIDATOR
 } from '@app/shared/form-validators/user-validators'
 import { FormReactive, FormReactiveService } from '@app/shared/shared-forms'
-import { UserSignupService } from '@app/shared/shared-users'
 
 @Component({
   selector: 'my-register-step-user',
@@ -24,7 +24,7 @@ export class RegisterStepUserComponent extends FormReactive implements OnInit {
 
   constructor (
     protected formReactiveService: FormReactiveService,
-    private userSignupService: UserSignupService
+    private signupService: SignupService
   ) {
     super()
   }
@@ -57,7 +57,7 @@ export class RegisterStepUserComponent extends FormReactive implements OnInit {
   private onDisplayNameChange (oldDisplayName: string, newDisplayName: string) {
     const username = this.form.value['username'] || ''
 
-    const newUsername = this.userSignupService.getNewUsername(oldDisplayName, newDisplayName, username)
+    const newUsername = this.signupService.getNewUsername(oldDisplayName, newDisplayName, username)
     this.form.patchValue({ username: newUsername })
   }
 }