89 files changed, 1746 insertions, 383 deletions
diff --git a/client/src/app/account/account.component.html b/client/src/app/account/account.component.html
new file mode 100644
index 000000000..5a8847acd
--- /dev/null
+++ b/client/src/app/account/account.component.html
@@ -0,0 +1,27 @@
+<h3>Account</h3>
+<div *ngIf="information" class="alert alert-success">{{ information }}</div>
+<div *ngIf="error" class="alert alert-danger">{{ error }}</div>
+<form role="form" (ngSubmit)="changePassword()" [formGroup]="form">
+  <div class="form-group">
+    <label for="new-password">New password</label>
+    <input
+      type="password" class="form-control" id="new-password"
+      formControlName="new-password"
+    >
+    <div *ngIf="formErrors['new-password']" class="alert alert-danger">
+      {{ formErrors['new-password'] }}
+    </div>
+  </div>
+  <div class="form-group">
+    <label for="name">Confirm new password</label>
+    <input
+      type="password" class="form-control" id="new-confirmed-password"
+      formControlName="new-confirmed-password"
+    >
+  </div>
+  <input type="submit" value="Change password" class="btn btn-default" [disabled]="!form.valid">
+</form>
diff --git a/client/src/app/account/account.component.ts b/client/src/app/account/account.component.ts
new file mode 100644
index 000000000..851eaf198
--- /dev/null
+++ b/client/src/app/account/account.component.ts
@@ -0,0 +1,67 @@
+import {  } from '@angular/common';
+import { Component, OnInit } from '@angular/core';
+import { FormBuilder, FormGroup } from '@angular/forms';
+import { Router } from '@angular/router';
+import { AccountService } from './account.service';
+import { FormReactive, USER_PASSWORD } from '../shared';
+@Component({
+  selector: 'my-account',
+  templateUrl: './account.component.html'
+})
+export class AccountComponent extends FormReactive implements OnInit {
+  information: string = null;
+  error: string = null;
+  form: FormGroup;
+  formErrors = {
+    'new-password': '',
+    'new-confirmed-password': ''
+  };
+  validationMessages = {
+    'new-password': USER_PASSWORD.MESSAGES,
+    'new-confirmed-password': USER_PASSWORD.MESSAGES
+  };
+  constructor(
+    private accountService: AccountService,
+    private formBuilder: FormBuilder,
+    private router: Router
+  ) {
+    super();
+  }
+  buildForm() {
+    this.form = this.formBuilder.group({
+      'new-password': [ '', USER_PASSWORD.VALIDATORS ],
+      'new-confirmed-password': [ '', USER_PASSWORD.VALIDATORS ],
+    });
+    this.form.valueChanges.subscribe(data => this.onValueChanged(data));
+  }
+  ngOnInit() {
+    this.buildForm();
+  }
+  changePassword() {
+    const newPassword = this.form.value['new-password'];
+    const newConfirmedPassword = this.form.value['new-confirmed-password'];
+    this.information = null;
+    this.error = null;
+    if (newPassword !== newConfirmedPassword) {
+      this.error = 'The new password and the confirmed password do not correspond.';
+      return;
+    }
+    this.accountService.changePassword(newPassword).subscribe(
+      ok => this.information = 'Password updated.',
+      err => this.error = err
+    );
+  }
+}
diff --git a/client/src/app/account/account.routes.ts b/client/src/app/account/account.routes.ts
new file mode 100644
index 000000000..e348c6ebe
--- /dev/null
+++ b/client/src/app/account/account.routes.ts
@@ -0,0 +1,5 @@
+import { AccountComponent } from './account.component';
+export const AccountRoutes = [
+  { path: 'account', component: AccountComponent }
+];
diff --git a/client/src/app/account/account.service.ts b/client/src/app/account/account.service.ts
new file mode 100644
index 000000000..355bcef74
--- /dev/null
+++ b/client/src/app/account/account.service.ts
@@ -0,0 +1,25 @@
+import { Injectable } from '@angular/core';
+import { AuthHttp, AuthService, RestExtractor } from '../shared';
+@Injectable()
+export class AccountService {
+  private static BASE_USERS_URL = '/api/v1/users/';
+  constructor(
+    private authHttp: AuthHttp,
+    private authService: AuthService,
+    private restExtractor: RestExtractor
+  ) {}
+  changePassword(newPassword: string) {
+    const url = AccountService.BASE_USERS_URL + this.authService.getUser().id;
+    const body = {
+      password: newPassword
+    };
+    return this.authHttp.put(url, body)
+                        .map(this.restExtractor.extractDataBool)
+                        .catch((res) => this.restExtractor.handleError(res));
+  }
+}
diff --git a/client/src/app/account/index.ts b/client/src/app/account/index.ts
new file mode 100644
index 000000000..823d9fe5f
--- /dev/null
+++ b/client/src/app/account/index.ts
@@ -0,0 +1,3 @@
+export * from './account.component';
+export * from './account.routes';
+export * from './account.service';
diff --git a/client/src/app/admin/admin.component.ts b/client/src/app/admin/admin.component.ts
new file mode 100644
index 000000000..64a7400e7
--- /dev/null
+++ b/client/src/app/admin/admin.component.ts
@@ -0,0 +1,8 @@
+import { Component } from '@angular/core';
+@Component({
+  template: '<router-outlet></router-outlet>'
+})
+export class AdminComponent {
+}
diff --git a/client/src/app/admin/admin.routes.ts b/client/src/app/admin/admin.routes.ts
new file mode 100644
index 000000000..edb8ba49f
--- /dev/null
+++ b/client/src/app/admin/admin.routes.ts
@@ -0,0 +1,23 @@
+import { Routes } from '@angular/router';
+import { AdminComponent } from './admin.component';
+import { FriendsRoutes } from './friends';
+import { RequestsRoutes } from './requests';
+import { UsersRoutes } from './users';
+export const AdminRoutes: Routes = [
+  {
+    path: 'admin',
+    component: AdminComponent,
+    children: [
+      {
+        path: '',
+        redirectTo: 'users',
+        pathMatch: 'full'
+      },
+      ...FriendsRoutes,
+      ...RequestsRoutes,
+      ...UsersRoutes
+    ]
+  }
+];
diff --git a/client/src/app/admin/friends/friend-add/friend-add.component.html b/client/src/app/admin/friends/friend-add/friend-add.component.html
new file mode 100644
index 000000000..788f3b44d
--- /dev/null
+++ b/client/src/app/admin/friends/friend-add/friend-add.component.html
@@ -0,0 +1,26 @@
+<h3>Make friends</h3>
+<div *ngIf="error" class="alert alert-danger">{{ error }}</div>
+<form (ngSubmit)="makeFriends()" [formGroup]="form">
+  <div class="form-group"  *ngFor="let url of urls; let id = index; trackBy:customTrackBy">
+    <label for="username">Url</label>
+    <div class="input-group">
+      <input
+        type="text" class="form-control" placeholder="http://domain.com"
+        [id]="'url-' + id" [formControlName]="'url-' + id"
+      />
+      <span class="input-group-btn">
+        <button *ngIf="displayAddField(id)" (click)="addField()" class="btn btn-default" type="button">+</button>
+        <button *ngIf="displayRemoveField(id)" (click)="removeField(id)" class="btn btn-default" type="button">-</button>
+      </span>
+    </div>
+    <div [hidden]="form.controls['url-' + id].valid || form.controls['url-' + id].pristine" class="alert alert-warning">
+      It should be a valid url.
+    </div>
+  </div>
+  <input type="submit" value="Make friends" class="btn btn-default" [disabled]="!isFormValid()">
+</form>
diff --git a/client/src/app/admin/friends/friend-add/friend-add.component.scss b/client/src/app/admin/friends/friend-add/friend-add.component.scss
new file mode 100644
index 000000000..5fde51636
--- /dev/null
+++ b/client/src/app/admin/friends/friend-add/friend-add.component.scss
@@ -0,0 +1,7 @@
+table {
+  margin-bottom: 40px;
+}
+.input-group-btn button {
+  width: 35px;
+}
diff --git a/client/src/app/admin/friends/friend-add/friend-add.component.ts b/client/src/app/admin/friends/friend-add/friend-add.component.ts
new file mode 100644
index 000000000..64165a9a5
--- /dev/null
+++ b/client/src/app/admin/friends/friend-add/friend-add.component.ts
@@ -0,0 +1,108 @@
+import { Component, OnInit } from '@angular/core';
+import { FormControl, FormGroup } from '@angular/forms';
+import { Router } from '@angular/router';
+import { validateUrl } from '../../../shared';
+import { FriendService } from '../shared';
+@Component({
+  selector: 'my-friend-add',
+  templateUrl: './friend-add.component.html',
+  styleUrls: [ './friend-add.component.scss' ]
+})
+export class FriendAddComponent implements OnInit {
+  form: FormGroup;
+  urls = [ ];
+  error: string = null;
+  constructor(private router: Router, private friendService: FriendService) {}
+  ngOnInit() {
+    this.form = new FormGroup({});
+    this.addField();
+  }
+  addField() {
+    this.form.addControl(`url-${this.urls.length}`, new FormControl('', [ validateUrl ]));
+    this.urls.push('');
+  }
+  customTrackBy(index: number, obj: any): any {
+    return index;
+  }
+  displayAddField(index: number) {
+    return index === (this.urls.length - 1);
+  }
+  displayRemoveField(index: number) {
+    return (index !== 0 || this.urls.length > 1) && index !== (this.urls.length - 1);
+  }
+  isFormValid() {
+    // Do not check the last input
+    for (let i = 0; i < this.urls.length - 1; i++) {
+      if (!this.form.controls[`url-${i}`].valid) return false;
+    }
+    const lastIndex = this.urls.length - 1;
+    // If the last input (which is not the first) is empty, it's ok
+    if (this.urls[lastIndex] === '' && lastIndex !== 0) {
+      return true;
+    } else {
+      return this.form.controls[`url-${lastIndex}`].valid;
+    }
+  }
+  removeField(index: number) {
+    // Remove the last control
+    this.form.removeControl(`url-${this.urls.length - 1}`);
+    this.urls.splice(index, 1);
+  }
+  makeFriends() {
+    this.error = '';
+    const notEmptyUrls = this.getNotEmptyUrls();
+    if (notEmptyUrls.length === 0) {
+      this.error = 'You need to specify at less 1 url.';
+      return;
+    }
+    if (!this.isUrlsUnique(notEmptyUrls)) {
+      this.error = 'Urls need to be unique.';
+      return;
+    }
+    const confirmMessage = 'Are you sure to make friends with:\n - ' + notEmptyUrls.join('\n - ');
+    if (!confirm(confirmMessage)) return;
+    this.friendService.makeFriends(notEmptyUrls).subscribe(
+      status => {
+        // TODO: extractdatastatus
+        // if (status === 409) {
+        //   alert('Already made friends!');
+        // } else {
+          alert('Make friends request sent!');
+          this.router.navigate([ '/admin/friends/list' ]);
+        // }
+      },
+      error => alert(error.text)
+    );
+  }
+  private getNotEmptyUrls() {
+    const notEmptyUrls = [];
+    Object.keys(this.form.value).forEach((urlKey) => {
+      const url = this.form.value[urlKey];
+      if (url !== '') notEmptyUrls.push(url);
+    });
+    return notEmptyUrls;
+  }
+  private isUrlsUnique(urls: string[]) {
+    return urls.every(url => urls.indexOf(url) === urls.lastIndexOf(url));
+  }
+}
diff --git a/client/src/app/admin/friends/friend-add/index.ts b/client/src/app/admin/friends/friend-add/index.ts
new file mode 100644
index 000000000..a101b3be5
--- /dev/null
+++ b/client/src/app/admin/friends/friend-add/index.ts
@@ -0,0 +1 @@
+export * from './friend-add.component';
diff --git a/client/src/app/admin/friends/friend-list/friend-list.component.html b/client/src/app/admin/friends/friend-list/friend-list.component.html
new file mode 100644
index 000000000..d786a7846
--- /dev/null
+++ b/client/src/app/admin/friends/friend-list/friend-list.component.html
@@ -0,0 +1,29 @@
+<h3>Friends list</h3>
+<table class="table table-hover">
+  <thead>
+    <tr>
+      <th class="table-column-id">ID</th>
+      <th>Url</th>
+      <th>Score</th>
+      <th>Created Date</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr *ngFor="let friend of friends">
+      <td>{{ friend.id }}</td>
+      <td>{{ friend.url }}</td>
+      <td>{{ friend.score }}</td>
+      <td>{{ friend.createdDate | date: 'medium' }}</td>
+    </tr>
+  </tbody>
+</table>
+<a *ngIf="friends?.length !== 0" class="add-user btn btn-danger pull-left" (click)="quitFriends()">
+  Quit friends
+</a>
+<a *ngIf="friends?.length === 0" class="add-user btn btn-success pull-right" [routerLink]="['/admin/friends/add']">
+  Make friends
+</a>
diff --git a/client/src/app/admin/friends/friend-list/friend-list.component.scss b/client/src/app/admin/friends/friend-list/friend-list.component.scss
new file mode 100644
index 000000000..cb597e12b
--- /dev/null
+++ b/client/src/app/admin/friends/friend-list/friend-list.component.scss
@@ -0,0 +1,3 @@
+table {
+  margin-bottom: 40px;
+}
diff --git a/client/src/app/admin/friends/friend-list/friend-list.component.ts b/client/src/app/admin/friends/friend-list/friend-list.component.ts
new file mode 100644
index 000000000..88c4800ee
--- /dev/null
+++ b/client/src/app/admin/friends/friend-list/friend-list.component.ts
@@ -0,0 +1,38 @@
+import { Component, OnInit } from '@angular/core';
+import { Friend, FriendService } from '../shared';
+@Component({
+  selector: 'my-friend-list',
+  templateUrl: './friend-list.component.html',
+  styleUrls: [ './friend-list.component.scss' ]
+})
+export class FriendListComponent implements OnInit {
+  friends: Friend[];
+  constructor(private friendService: FriendService) {  }
+  ngOnInit() {
+    this.getFriends();
+  }
+  quitFriends() {
+    if (!confirm('Are you sure?')) return;
+    this.friendService.quitFriends().subscribe(
+      status => {
+        alert('Quit friends!');
+        this.getFriends();
+      },
+      error => alert(error.text)
+    );
+  }
+  private getFriends() {
+    this.friendService.getFriends().subscribe(
+      friends => this.friends = friends,
+      err => alert(err.text)
+    );
+  }
+}
diff --git a/client/src/app/admin/friends/friend-list/index.ts b/client/src/app/admin/friends/friend-list/index.ts
new file mode 100644
index 000000000..354c978a4
--- /dev/null
+++ b/client/src/app/admin/friends/friend-list/index.ts
@@ -0,0 +1 @@
+export * from './friend-list.component';
diff --git a/client/src/app/admin/friends/friends.component.ts b/client/src/app/admin/friends/friends.component.ts
new file mode 100644
index 000000000..bc3f54158
--- /dev/null
+++ b/client/src/app/admin/friends/friends.component.ts
@@ -0,0 +1,8 @@
+import { Component } from '@angular/core';
+@Component({
+    template: '<router-outlet></router-outlet>'
+})
+export class FriendsComponent {
+}
diff --git a/client/src/app/admin/friends/friends.routes.ts b/client/src/app/admin/friends/friends.routes.ts
new file mode 100644
index 000000000..7fdef68f9
--- /dev/null
+++ b/client/src/app/admin/friends/friends.routes.ts
@@ -0,0 +1,27 @@
+import { Routes } from '@angular/router';
+import { FriendsComponent } from './friends.component';
+import { FriendAddComponent } from './friend-add';
+import { FriendListComponent } from './friend-list';
+export const FriendsRoutes: Routes = [
+  {
+      path: 'friends',
+      component: FriendsComponent,
+      children: [
+        {
+          path: '',
+          redirectTo: 'list',
+          pathMatch: 'full'
+        },
+        {
+          path: 'list',
+          component: FriendListComponent
+        },
+        {
+          path: 'add',
+          component: FriendAddComponent
+        }
+      ]
+    }
+];
diff --git a/client/src/app/admin/friends/index.ts b/client/src/app/admin/friends/index.ts
new file mode 100644
index 000000000..dd4df2538
--- /dev/null
+++ b/client/src/app/admin/friends/index.ts
@@ -0,0 +1,5 @@
+export * from './friend-add';
+export * from './friend-list';
+export * from './shared';
+export * from './friends.component';
+export * from './friends.routes';
diff --git a/client/src/app/admin/friends/shared/friend.model.ts b/client/src/app/admin/friends/shared/friend.model.ts
new file mode 100644
index 000000000..7cb28f440
--- /dev/null
+++ b/client/src/app/admin/friends/shared/friend.model.ts
@@ -0,0 +1,6 @@
+export interface Friend {
+  id: string;
+  url: string;
+  score: number;
+  createdDate: Date;
+}
diff --git a/client/src/app/admin/friends/shared/friend.service.ts b/client/src/app/admin/friends/shared/friend.service.ts
new file mode 100644
index 000000000..75826fc17
--- /dev/null
+++ b/client/src/app/admin/friends/shared/friend.service.ts
@@ -0,0 +1,39 @@
+import { Injectable } from '@angular/core';
+import { Observable } from 'rxjs/Observable';
+import { Friend } from './friend.model';
+import { AuthHttp, RestExtractor } from '../../../shared';
+@Injectable()
+export class FriendService {
+  private static BASE_FRIEND_URL: string = '/api/v1/pods/';
+  constructor (
+    private authHttp: AuthHttp,
+    private restExtractor: RestExtractor
+  ) {}
+  getFriends(): Observable<Friend[]> {
+    return this.authHttp.get(FriendService.BASE_FRIEND_URL)
+                        // Not implemented as a data list by the server yet
+                        // .map(this.restExtractor.extractDataList)
+                        .map((res) => res.json())
+                        .catch((res) => this.restExtractor.handleError(res));
+  }
+  makeFriends(notEmptyUrls) {
+    const body = {
+      urls: notEmptyUrls
+    };
+    return this.authHttp.post(FriendService.BASE_FRIEND_URL + 'makefriends', body)
+                        .map(this.restExtractor.extractDataBool)
+                        .catch((res) => this.restExtractor.handleError(res));
+  }
+  quitFriends() {
+    return this.authHttp.get(FriendService.BASE_FRIEND_URL + 'quitfriends')
+                        .map(res => res.status)
+                        .catch((res) => this.restExtractor.handleError(res));
+  }
+}
diff --git a/client/src/app/friends/index.ts b/client/src/app/admin/friends/shared/index.ts
index 0adc256c4..0d671637d 100644
--- a/client/src/app/friends/index.ts
+++ b/client/src/app/admin/friends/shared/index.ts
@@ -1 +1,2 @@
+export * from './friend.model';
 export * from './friend.service';
diff --git a/client/src/app/admin/index.ts b/client/src/app/admin/index.ts
new file mode 100644
index 000000000..493caed15
--- /dev/null
+++ b/client/src/app/admin/index.ts
@@ -0,0 +1,6 @@
+export * from './friends';
+export * from './requests';
+export * from './users';
+export * from './admin.component';
+export * from './admin.routes';
+export * from './menu-admin.component';
diff --git a/client/src/app/admin/menu-admin.component.html b/client/src/app/admin/menu-admin.component.html
new file mode 100644
index 000000000..e250615aa
--- /dev/null
+++ b/client/src/app/admin/menu-admin.component.html
@@ -0,0 +1,26 @@
+<menu class="col-md-2 col-sm-3 col-xs-3">
+  <div class="panel-block">
+    <div id="panel-users" class="panel-button">
+      <span class="hidden-xs glyphicon glyphicon-user"></span>
+      <a [routerLink]="['/admin/users/list']">List users</a>
+    </div>
+    <div id="panel-friends" class="panel-button">
+      <span class="hidden-xs glyphicon glyphicon-cloud"></span>
+      <a [routerLink]="['/admin/friends/list']">List friends</a>
+    </div>
+    <div id="panel-request-stats" class="panel-button">
+      <span class="hidden-xs glyphicon glyphicon-stats"></span>
+      <a [routerLink]="['/admin/requests/stats']">Request stats</a>
+    </div>
+  </div>
+  <div class="panel-block">
+    <div id="panel-quit-administration" class="panel-button">
+      <span class="hidden-xs glyphicon glyphicon-cog"></span>
+      <a [routerLink]="['/videos/list']">Quit admin.</a>
+    </div>
+  </div>
+</menu>
diff --git a/client/src/app/admin/menu-admin.component.ts b/client/src/app/admin/menu-admin.component.ts
new file mode 100644
index 000000000..59ffccf9f
--- /dev/null
+++ b/client/src/app/admin/menu-admin.component.ts
@@ -0,0 +1,7 @@
+import { Component } from '@angular/core';
+@Component({
+  selector: 'my-menu-admin',
+  templateUrl: './menu-admin.component.html'
+})
+export class MenuAdminComponent { }
diff --git a/client/src/app/admin/requests/index.ts b/client/src/app/admin/requests/index.ts
new file mode 100644
index 000000000..236a9ee8f
--- /dev/null
+++ b/client/src/app/admin/requests/index.ts
@@ -0,0 +1,4 @@
+export * from './request-stats';
+export * from './shared';
+export * from './requests.component';
+export * from './requests.routes';
diff --git a/client/src/app/admin/requests/request-stats/index.ts b/client/src/app/admin/requests/request-stats/index.ts
new file mode 100644
index 000000000..be3a66f77
--- /dev/null
+++ b/client/src/app/admin/requests/request-stats/index.ts
@@ -0,0 +1 @@
+export * from './request-stats.component';
diff --git a/client/src/app/admin/requests/request-stats/request-stats.component.html b/client/src/app/admin/requests/request-stats/request-stats.component.html
new file mode 100644
index 000000000..b5ac59a9a
--- /dev/null
+++ b/client/src/app/admin/requests/request-stats/request-stats.component.html
@@ -0,0 +1,23 @@
+<h3>Requests stats</h3>
+<div *ngIf="stats !== null">
+  <div>
+    <span class="label-description">Interval seconds between requests:</span>
+    {{ stats.secondsInterval }}
+  </div>
+  <div>
+    <span class="label-description">Remaining time before the scheduled request:</span>
+    {{ stats.remainingSeconds }}
+  </div>
+  <div>
+    <span class="label-description">Maximum number of requests per interval:</span>
+    {{ stats.maxRequestsInParallel }}
+  </div>
+  <div>
+    <span class="label-description">Remaining requests:</span>
+    {{ stats.requests.length }}
+  </div>
+</div>
diff --git a/client/src/app/admin/requests/request-stats/request-stats.component.scss b/client/src/app/admin/requests/request-stats/request-stats.component.scss
new file mode 100644
index 000000000..92c28dc99
--- /dev/null
+++ b/client/src/app/admin/requests/request-stats/request-stats.component.scss
@@ -0,0 +1,6 @@
+.label-description {
+  display: inline-block;
+  width: 350px;
+  font-weight: bold;
+  color: black;
+}
diff --git a/client/src/app/admin/requests/request-stats/request-stats.component.ts b/client/src/app/admin/requests/request-stats/request-stats.component.ts
new file mode 100644
index 000000000..4b0844574
--- /dev/null
+++ b/client/src/app/admin/requests/request-stats/request-stats.component.ts
@@ -0,0 +1,51 @@
+import { Component, OnInit, OnDestroy } from '@angular/core';
+import { RequestService, RequestStats } from '../shared';
+@Component({
+        selector: 'my-request-stats',
+        templateUrl: './request-stats.component.html',
+  styleUrls: [ './request-stats.component.scss' ]
+})
+export class RequestStatsComponent implements OnInit, OnDestroy {
+  stats: RequestStats = null;
+  private interval: NodeJS.Timer = null;
+  constructor(private requestService: RequestService) {  }
+  ngOnInit() {
+    this.getStats();
+  }
+  ngOnDestroy() {
+    if (this.stats.secondsInterval !== null) {
+      clearInterval(this.interval);
+    }
+  }
+  getStats() {
+    this.requestService.getStats().subscribe(
+      stats => {
+        console.log(stats);
+        this.stats = stats;
+        this.runInterval();
+      },
+      err => alert(err.text)
+    );
+  }
+  private runInterval() {
+    this.interval = setInterval(() => {
+      this.stats.remainingMilliSeconds -= 1000;
+      if (this.stats.remainingMilliSeconds <= 0) {
+        setTimeout(() => this.getStats(), this.stats.remainingMilliSeconds + 100);
+        clearInterval(this.interval);
+      }
+    }, 1000);
+  }
+}
diff --git a/client/src/app/admin/requests/requests.component.ts b/client/src/app/admin/requests/requests.component.ts
new file mode 100644
index 000000000..471112b45
--- /dev/null
+++ b/client/src/app/admin/requests/requests.component.ts
@@ -0,0 +1,8 @@
+import { Component } from '@angular/core';
+@Component({
+    template: '<router-outlet></router-outlet>'
+})
+export class RequestsComponent {
+}
diff --git a/client/src/app/admin/requests/requests.routes.ts b/client/src/app/admin/requests/requests.routes.ts
new file mode 100644
index 000000000..78221a9ff
--- /dev/null
+++ b/client/src/app/admin/requests/requests.routes.ts
@@ -0,0 +1,22 @@
+import { Routes } from '@angular/router';
+import { RequestsComponent } from './requests.component';
+import { RequestStatsComponent } from './request-stats';
+export const RequestsRoutes: Routes = [
+  {
+      path: 'requests',
+      component: RequestsComponent,
+      children: [
+        {
+          path: '',
+          redirectTo: 'stats',
+          pathMatch: 'full'
+        },
+        {
+          path: 'stats',
+          component: RequestStatsComponent
+        }
+      ]
+    }
+];
diff --git a/client/src/app/admin/requests/shared/index.ts b/client/src/app/admin/requests/shared/index.ts
new file mode 100644
index 000000000..32ab5767b
--- /dev/null
+++ b/client/src/app/admin/requests/shared/index.ts
@@ -0,0 +1,2 @@
+export * from './request-stats.model';
+export * from './request.service';
diff --git a/client/src/app/admin/requests/shared/request-stats.model.ts b/client/src/app/admin/requests/shared/request-stats.model.ts
new file mode 100644
index 000000000..766e80836
--- /dev/null
+++ b/client/src/app/admin/requests/shared/request-stats.model.ts
@@ -0,0 +1,32 @@
+export interface Request {
+  request: any;
+  to: any;
+}
+export class RequestStats {
+  maxRequestsInParallel: number;
+  milliSecondsInterval: number;
+  remainingMilliSeconds: number;
+  requests: Request[];
+  constructor(hash: {
+    maxRequestsInParallel: number,
+    milliSecondsInterval: number,
+    remainingMilliSeconds: number,
+    requests: Request[];
+  }) {
+    this.maxRequestsInParallel = hash.maxRequestsInParallel;
+    this.milliSecondsInterval = hash.milliSecondsInterval;
+    this.remainingMilliSeconds = hash.remainingMilliSeconds;
+    this.requests = hash.requests;
+  }
+  get remainingSeconds() {
+    return Math.floor(this.remainingMilliSeconds / 1000);
+  }
+  get secondsInterval() {
+    return Math.floor(this.milliSecondsInterval / 1000);
+  }
+}
diff --git a/client/src/app/admin/requests/shared/request.service.ts b/client/src/app/admin/requests/shared/request.service.ts
new file mode 100644
index 000000000..aeec37448
--- /dev/null
+++ b/client/src/app/admin/requests/shared/request.service.ts
@@ -0,0 +1,22 @@
+import { Injectable } from '@angular/core';
+import { Observable } from 'rxjs/Observable';
+import { RequestStats } from './request-stats.model';
+import { AuthHttp, RestExtractor } from '../../../shared';
+@Injectable()
+export class RequestService {
+  private static BASE_REQUEST_URL: string = '/api/v1/requests/';
+  constructor (
+    private authHttp: AuthHttp,
+    private restExtractor: RestExtractor
+  ) {}
+  getStats(): Observable<RequestStats> {
+    return this.authHttp.get(RequestService.BASE_REQUEST_URL + 'stats')
+                        .map(this.restExtractor.extractDataGet)
+                        .map((data) => new RequestStats(data))
+                        .catch((res) => this.restExtractor.handleError(res));
+  }
+}
diff --git a/client/src/app/admin/users/index.ts b/client/src/app/admin/users/index.ts
new file mode 100644
index 000000000..e98a81f62
--- /dev/null
+++ b/client/src/app/admin/users/index.ts
@@ -0,0 +1,5 @@
+export * from './shared';
+export * from './user-add';
+export * from './user-list';
+export * from './users.component';
+export * from './users.routes';
diff --git a/client/src/app/admin/users/shared/index.ts b/client/src/app/admin/users/shared/index.ts
new file mode 100644
index 000000000..e17ee5c7a
--- /dev/null
+++ b/client/src/app/admin/users/shared/index.ts
@@ -0,0 +1 @@
+export * from './user.service';
diff --git a/client/src/app/admin/users/shared/user.service.ts b/client/src/app/admin/users/shared/user.service.ts
new file mode 100644
index 000000000..13be553c0
--- /dev/null
+++ b/client/src/app/admin/users/shared/user.service.ts
@@ -0,0 +1,47 @@
+import { Injectable } from '@angular/core';
+import { AuthHttp, RestExtractor, ResultList, User } from '../../../shared';
+@Injectable()
+export class UserService {
+  // TODO: merge this constant with account
+  private static BASE_USERS_URL = '/api/v1/users/';
+  constructor(
+    private authHttp: AuthHttp,
+    private restExtractor: RestExtractor
+  ) {}
+  addUser(username: string, password: string) {
+    const body = {
+      username,
+      password
+    };
+    return this.authHttp.post(UserService.BASE_USERS_URL, body)
+                        .map(this.restExtractor.extractDataBool)
+                        .catch(this.restExtractor.handleError);
+  }
+  getUsers() {
+    return this.authHttp.get(UserService.BASE_USERS_URL)
+                 .map(this.restExtractor.extractDataList)
+                 .map(this.extractUsers)
+                 .catch((res) => this.restExtractor.handleError(res));
+  }
+  removeUser(user: User) {
+    return this.authHttp.delete(UserService.BASE_USERS_URL + user.id);
+  }
+  private extractUsers(result: ResultList) {
+    const usersJson = result.data;
+    const totalUsers = result.total;
+    const users = [];
+    for (const userJson of usersJson) {
+      users.push(new User(userJson));
+    }
+    return { users, totalUsers };
+  }
+}
diff --git a/client/src/app/admin/users/user-add/index.ts b/client/src/app/admin/users/user-add/index.ts
new file mode 100644
index 000000000..66d5ca04f
--- /dev/null
+++ b/client/src/app/admin/users/user-add/index.ts
@@ -0,0 +1 @@
+export * from './user-add.component';
diff --git a/client/src/app/admin/users/user-add/user-add.component.html b/client/src/app/admin/users/user-add/user-add.component.html
new file mode 100644
index 000000000..9b76c7c1b
--- /dev/null
+++ b/client/src/app/admin/users/user-add/user-add.component.html
@@ -0,0 +1,29 @@
+<h3>Add user</h3>
+<div *ngIf="error" class="alert alert-danger">{{ error }}</div>
+<form role="form" (ngSubmit)="addUser()" [formGroup]="form">
+  <div class="form-group">
+    <label for="username">Username</label>
+    <input
+      type="text" class="form-control" id="username" placeholder="Username"
+      formControlName="username"
+    >
+    <div *ngIf="formErrors.username" class="alert alert-danger">
+      {{ formErrors.username }}
+    </div>
+  </div>
+  <div class="form-group">
+    <label for="password">Password</label>
+    <input
+      type="password" class="form-control" id="password" placeholder="Password"
+      formControlName="password"
+    >
+    <div *ngIf="formErrors.password" class="alert alert-danger">
+      {{ formErrors.password }}
+    </div>
+  </div>
+  <input type="submit" value="Add user" class="btn btn-default" [disabled]="!form.valid">
+</form>
diff --git a/client/src/app/admin/users/user-add/user-add.component.ts b/client/src/app/admin/users/user-add/user-add.component.ts
new file mode 100644
index 000000000..ab96fb01d
--- /dev/null
+++ b/client/src/app/admin/users/user-add/user-add.component.ts
@@ -0,0 +1,57 @@
+import { Component, OnInit } from '@angular/core';
+import { FormBuilder, FormGroup } from '@angular/forms';
+import { Router } from '@angular/router';
+import { UserService } from '../shared';
+import { FormReactive, USER_USERNAME, USER_PASSWORD } from '../../../shared';
+@Component({
+  selector: 'my-user-add',
+  templateUrl: './user-add.component.html'
+})
+export class UserAddComponent extends FormReactive implements OnInit {
+  error: string = null;
+  form: FormGroup;
+  formErrors = {
+    'username': '',
+    'password': ''
+  };
+  validationMessages = {
+    'username': USER_USERNAME.MESSAGES,
+    'password': USER_PASSWORD.MESSAGES,
+  };
+  constructor(
+    private formBuilder: FormBuilder,
+    private router: Router,
+    private userService: UserService
+  ) {
+    super();
+  }
+  buildForm() {
+    this.form = this.formBuilder.group({
+      username: [ '', USER_USERNAME.VALIDATORS ],
+      password: [ '', USER_PASSWORD.VALIDATORS ],
+    });
+    this.form.valueChanges.subscribe(data => this.onValueChanged(data));
+  }
+  ngOnInit() {
+    this.buildForm();
+  }
+  addUser() {
+    this.error = null;
+    const { username, password } = this.form.value;
+    this.userService.addUser(username, password).subscribe(
+      ok => this.router.navigate([ '/admin/users/list' ]),
+      err => this.error = err.text
+    );
+  }
+}
diff --git a/client/src/app/admin/users/user-list/index.ts b/client/src/app/admin/users/user-list/index.ts
new file mode 100644
index 000000000..51fbefa80
--- /dev/null
+++ b/client/src/app/admin/users/user-list/index.ts
@@ -0,0 +1 @@
+export * from './user-list.component';
diff --git a/client/src/app/admin/users/user-list/user-list.component.html b/client/src/app/admin/users/user-list/user-list.component.html
new file mode 100644
index 000000000..328b1be77
--- /dev/null
+++ b/client/src/app/admin/users/user-list/user-list.component.html
@@ -0,0 +1,28 @@
+<h3>Users list</h3>
+<table class="table table-hover">
+  <thead>
+    <tr>
+      <th class="table-column-id">ID</th>
+      <th>Username</th>
+      <th>Created Date</th>
+      <th class="text-right">Remove</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr *ngFor="let user of users">
+      <td>{{ user.id }}</td>
+      <td>{{ user.username }}</td>
+      <td>{{ user.createdDate | date: 'medium' }}</td>
+      <td class="text-right">
+        <span class="glyphicon glyphicon-remove" *ngIf="!user.isAdmin()" (click)="removeUser(user)"></span>
+      </td>
+    </tr>
+  </tbody>
+</table>
+<a class="add-user btn btn-success pull-right" [routerLink]="['/admin/users/add']">
+  <span class="glyphicon glyphicon-plus"></span>
+  Add user
+</a>
diff --git a/client/src/app/admin/users/user-list/user-list.component.scss b/client/src/app/admin/users/user-list/user-list.component.scss
new file mode 100644
index 000000000..e9f61e900
--- /dev/null
+++ b/client/src/app/admin/users/user-list/user-list.component.scss
@@ -0,0 +1,7 @@
+.glyphicon-remove {
+  cursor: pointer;
+}
+.add-user {
+  margin-top: 10px;
+}
diff --git a/client/src/app/admin/users/user-list/user-list.component.ts b/client/src/app/admin/users/user-list/user-list.component.ts
new file mode 100644
index 000000000..03f4e5c0a
--- /dev/null
+++ b/client/src/app/admin/users/user-list/user-list.component.ts
@@ -0,0 +1,42 @@
+import { Component, OnInit } from '@angular/core';
+import { User } from '../../../shared';
+import { UserService } from '../shared';
+@Component({
+  selector: 'my-user-list',
+  templateUrl: './user-list.component.html',
+  styleUrls: [ './user-list.component.scss' ]
+})
+export class UserListComponent implements OnInit {
+  totalUsers: number;
+  users: User[];
+  constructor(private userService: UserService) {}
+  ngOnInit() {
+    this.getUsers();
+  }
+  getUsers() {
+    this.userService.getUsers().subscribe(
+      ({ users, totalUsers }) => {
+        this.users = users;
+        this.totalUsers = totalUsers;
+      },
+      err => alert(err.text)
+    );
+  }
+  removeUser(user: User) {
+    if (confirm('Are you sure?')) {
+      this.userService.removeUser(user).subscribe(
+        () => this.getUsers(),
+        err => alert(err.text)
+      );
+    }
+  }
+}
diff --git a/client/src/app/admin/users/users.component.ts b/client/src/app/admin/users/users.component.ts
new file mode 100644
index 000000000..37e3b158d
--- /dev/null
+++ b/client/src/app/admin/users/users.component.ts
@@ -0,0 +1,8 @@
+import { Component } from '@angular/core';
+@Component({
+    template: '<router-outlet></router-outlet>'
+})
+export class UsersComponent {
+}
diff --git a/client/src/app/admin/users/users.routes.ts b/client/src/app/admin/users/users.routes.ts
new file mode 100644
index 000000000..eb71bd0ae
--- /dev/null
+++ b/client/src/app/admin/users/users.routes.ts
@@ -0,0 +1,27 @@
+import { Routes } from '@angular/router';
+import { UsersComponent } from './users.component';
+import { UserAddComponent } from './user-add';
+import { UserListComponent } from './user-list';
+export const UsersRoutes: Routes = [
+  {
+      path: 'users',
+      component: UsersComponent,
+      children: [
+        {
+          path: '',
+          redirectTo: 'list',
+          pathMatch: 'full'
+        },
+        {
+          path: 'list',
+          component: UserListComponent
+        },
+        {
+          path: 'add',
+          component: UserAddComponent
+        }
+      ]
+    }
+];
diff --git a/client/src/app/app.component.html b/client/src/app/app.component.html
index f2acffea4..04c32f596 100644
--- a/client/src/app/app.component.html
+++ b/client/src/app/app.component.html
@@ -14,48 +14,14 @@
  <div class="row">
+    <my-menu *ngIf="isInAdmin() === false"></my-menu>
-    <menu class="col-md-2 col-sm-3 col-xs-3">
+    <my-menu-admin *ngIf="isInAdmin() === true"></my-menu-admin>
-      <div class="panel-block">
-        <div id="panel-user-login" class="panel-button">
-          <span class="hidden-xs glyphicon glyphicon-user"></span>
-          <a *ngIf="!isLoggedIn" [routerLink]="['/login']">Login</a>
-          <a *ngIf="isLoggedIn" (click)="logout()">Logout</a>
-        </div>
-      </div>
-      <div class="panel-block">
-        <div id="panel-get-videos" class="panel-button">
-          <span class="hidden-xs glyphicon glyphicon-list"></span>
-          <a [routerLink]="['/videos/list']">Get videos</a>
-        </div>
-        <div id="panel-upload-video" class="panel-button" *ngIf="isLoggedIn">
-          <span class="hidden-xs glyphicon glyphicon-cloud-upload"></span>
-          <a [routerLink]="['/videos/add']">Upload a video</a>
-        </div>
-      </div>
-      <div class="panel-block" *ngIf="isLoggedIn">
-        <div id="panel-make-friends" class="panel-button">
-          <span class="hidden-xs glyphicon glyphicon-cloud"></span>
-          <a (click)='makeFriends()'>Make friends</a>
-        </div>
-        <div id="panel-quit-friends" class="panel-button">
-          <span class="hidden-xs glyphicon glyphicon-plane"></span>
-          <a (click)='quitFriends()'>Quit friends</a>
-        </div>
-      </div>
-    </menu>
    <div class="col-md-9 col-sm-8 col-xs-8 router-outlet-container">
      <router-outlet></router-outlet>
    </div>
  </div>
  <footer>
    PeerTube, CopyLeft 2015-2016
  </footer>
diff --git a/client/src/app/app.component.scss b/client/src/app/app.component.scss
index 1b02b2f57..95f306d75 100644
--- a/client/src/app/app.component.scss
+++ b/client/src/app/app.component.scss
@@ -12,40 +12,6 @@ header div {
  margin-bottom: 30px;
 }
-menu {
-  @media screen and (max-width: 600px) {
-    margin-right: 3px !important;
-    padding: 3px !important;
-    min-height: 400px !important;
-  }
-  min-height: 600px;
-  margin-right: 20px;
-  border-right: 1px solid rgba(0, 0, 0, 0.2);
-  .panel-button {
-    margin: 8px;
-    cursor: pointer;
-    transition: margin 0.2s;
-    &:hover {
-      margin-left: 15px;
-    }
-    a {
-      color: #333333;
-    }
-  }
-  .glyphicon {
-    margin: 5px;
-  }
-}
-.panel-block:not(:last-child) {
-  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
-}
 .router-outlet-container {
  @media screen and (max-width: 400px) {
    padding: 0 3px 0 3px;
diff --git a/client/src/app/app.component.ts b/client/src/app/app.component.ts
index b7a3d7c58..d6b83c684 100644
--- a/client/src/app/app.component.ts
+++ b/client/src/app/app.component.ts
@@ -1,73 +1,16 @@
 import { Component } from '@angular/core';
-import { ActivatedRoute, Router, ROUTER_DIRECTIVES } from '@angular/router';
+import { Router } from '@angular/router';
-import { FriendService } from './friends';
-import {
-  AuthService,
-  AuthStatus,
-  SearchComponent,
-  SearchService
-} from './shared';
-import { VideoService } from './videos';
 @Component({
    selector: 'my-app',
-    template: require('./app.component.html'),
+    templateUrl: './app.component.html',
-    styles: [ require('./app.component.scss') ],
+    styleUrls: [ './app.component.scss' ]
-    directives: [ ROUTER_DIRECTIVES, SearchComponent ],
-    providers: [ FriendService, VideoService, SearchService ]
 })
 export class AppComponent {
-  choices = [];
+  constructor(private router: Router) {}
-  isLoggedIn: boolean;
-  constructor(
-    private authService: AuthService,
-    private friendService: FriendService,
-    private route: ActivatedRoute,
-    private router: Router
-  ) {
-    this.isLoggedIn = this.authService.isLoggedIn();
-    this.authService.loginChangedSource.subscribe(
-      status => {
-        if (status === AuthStatus.LoggedIn) {
-          this.isLoggedIn = true;
-          console.log('Logged in.');
-        } else if (status === AuthStatus.LoggedOut) {
-          this.isLoggedIn = false;
-          console.log('Logged out.');
-        } else {
-          console.error('Unknown auth status: ' + status);
-        }
-      }
-    );
-  }
-  logout() {
-    this.authService.logout();
-  }
-  makeFriends() {
-    this.friendService.makeFriends().subscribe(
-      status => {
-        if (status === 409) {
-          alert('Already made friends!');
-        } else {
-          alert('Made friends!');
-        }
-      },
-      error => alert(error)
-    );
-  }
-  quitFriends() {
+  isInAdmin() {
-    this.friendService.quitFriends().subscribe(
+    return this.router.url.indexOf('/admin/') !== -1;
-      status => {
-        alert('Quit friends!');
-      },
-      error => alert(error)
-    );
  }
 }
diff --git a/client/src/app/app.module.ts b/client/src/app/app.module.ts
new file mode 100644
index 000000000..980625f13
--- /dev/null
+++ b/client/src/app/app.module.ts
@@ -0,0 +1,146 @@
+import { ApplicationRef, NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import { FormsModule, ReactiveFormsModule } from '@angular/forms';
+import { HttpModule, RequestOptions, XHRBackend } from '@angular/http';
+import { RouterModule } from '@angular/router';
+import { removeNgStyles, createNewHosts } from '@angularclass/hmr';
+import { BytesPipe } from 'angular-pipes/src/math/bytes.pipe';
+import { ProgressbarModule } from 'ng2-bootstrap/components/progressbar';
+import { PaginationModule } from 'ng2-bootstrap/components/pagination';
+import { FileUploadModule } from 'ng2-file-upload/ng2-file-upload';
+/*
+ * Platform and Environment providers/directives/pipes
+ */
+import { ENV_PROVIDERS } from './environment';
+import { routes } from './app.routes';
+// App is our top level component
+import { AppComponent } from './app.component';
+import { AppState } from './app.service';
+import {
+  AdminComponent,
+  FriendsComponent,
+  FriendAddComponent,
+  FriendListComponent,
+  FriendService,
+  MenuAdminComponent,
+  RequestsComponent,
+  RequestStatsComponent,
+  RequestService,
+  UsersComponent,
+  UserAddComponent,
+  UserListComponent,
+  UserService
+} from './admin';
+import { AccountComponent, AccountService } from './account';
+import { LoginComponent } from './login';
+import { MenuComponent } from './menu.component';
+import { AuthService, AuthHttp, RestExtractor, RestService, SearchComponent, SearchService } from './shared';
+import {
+  LoaderComponent,
+  VideosComponent,
+  VideoAddComponent,
+  VideoListComponent,
+  VideoMiniatureComponent,
+  VideoSortComponent,
+  VideoWatchComponent,
+  VideoService,
+  WebTorrentService
+} from './videos';
+// Application wide providers
+const APP_PROVIDERS = [
+  AppState,
+  {
+    provide: AuthHttp,
+    useFactory: (backend: XHRBackend, defaultOptions: RequestOptions, authService: AuthService) => {
+      return new AuthHttp(backend, defaultOptions, authService);
+    },
+    deps: [ XHRBackend, RequestOptions, AuthService ]
+  },
+  AuthService,
+  RestExtractor,
+  RestService,
+  VideoService,
+  SearchService,
+  FriendService,
+  RequestService,
+  UserService,
+  AccountService,
+  WebTorrentService
+];
+/**
+ * `AppModule` is the main entry point into Angular2's bootstraping process
+ */
+@NgModule({
+  bootstrap: [ AppComponent ],
+  declarations: [
+    AccountComponent,
+    AdminComponent,
+    AppComponent,
+    BytesPipe,
+    FriendAddComponent,
+    FriendListComponent,
+    FriendsComponent,
+    LoaderComponent,
+    LoginComponent,
+    MenuAdminComponent,
+    MenuComponent,
+    RequestsComponent,
+    RequestStatsComponent,
+    SearchComponent,
+    UserAddComponent,
+    UserListComponent,
+    UsersComponent,
+    VideoAddComponent,
+    VideoListComponent,
+    VideoMiniatureComponent,
+    VideosComponent,
+    VideoSortComponent,
+    VideoWatchComponent,
+  ],
+  imports: [ // import Angular's modules
+    BrowserModule,
+    FormsModule,
+    ReactiveFormsModule,
+    HttpModule,
+    RouterModule.forRoot(routes),
+    ProgressbarModule,
+    PaginationModule,
+    FileUploadModule
+  ],
+  providers: [ // expose our Services and Providers into Angular's dependency injection
+    ENV_PROVIDERS,
+    APP_PROVIDERS
+  ]
+})
+export class AppModule {
+  constructor(public appRef: ApplicationRef, public appState: AppState) {}
+  hmrOnInit(store) {
+    if (!store || !store.state) return;
+    console.log('HMR store', store);
+    this.appState._state = store.state;
+    this.appRef.tick();
+    delete store.state;
+  }
+  hmrOnDestroy(store) {
+    const cmpLocation = this.appRef.components.map(cmp => cmp.location.nativeElement);
+    // recreate elements
+    const state = this.appState._state;
+    store.state = state;
+    store.disposeOldHosts = createNewHosts(cmpLocation);
+    // remove styles
+    removeNgStyles();
+  }
+  hmrAfterDestroy(store) {
+    // display new elements
+    store.disposeOldHosts();
+    delete store.disposeOldHosts;
+  }
+}
diff --git a/client/src/app/app.routes.ts b/client/src/app/app.routes.ts
index 59ef4ce55..03e2bce51 100644
--- a/client/src/app/app.routes.ts
+++ b/client/src/app/app.routes.ts
@@ -1,15 +1,18 @@
-import { RouterConfig } from '@angular/router';
+import { Routes } from '@angular/router';
+import { AccountRoutes } from './account';
 import { LoginRoutes } from './login';
+import { AdminRoutes } from './admin';
 import { VideosRoutes } from './videos';
-export const routes: RouterConfig = [
+export const routes: Routes = [
  {
    path: '',
    redirectTo: '/videos/list',
    pathMatch: 'full'
  },
+  ...AdminRoutes,
+  ...AccountRoutes,
  ...LoginRoutes,
  ...VideosRoutes
 ];
diff --git a/client/src/app/app.service.ts b/client/src/app/app.service.ts
new file mode 100644
index 000000000..033c21900
--- /dev/null
+++ b/client/src/app/app.service.ts
@@ -0,0 +1,36 @@
+import { Injectable } from '@angular/core';
+@Injectable()
+export class AppState {
+  _state = { };
+  constructor() { ; }
+  // already return a clone of the current state
+  get state() {
+    return this._state = this._clone(this._state);
+  }
+  // never allow mutation
+  set state(value) {
+    throw new Error('do not mutate the `.state` directly');
+  }
+  get(prop?: any) {
+    // use our state getter for the clone
+    const state = this.state;
+    return state.hasOwnProperty(prop) ? state[prop] : state;
+  }
+  set(prop: string, value: any) {
+    // internally mutate our state
+    return this._state[prop] = value;
+  }
+  _clone(object) {
+    // simple object clone
+    return JSON.parse(JSON.stringify( object ));
+  }
+}
diff --git a/client/src/app/environment.ts b/client/src/app/environment.ts
new file mode 100644
index 000000000..8bba89c4e
--- /dev/null
+++ b/client/src/app/environment.ts
@@ -0,0 +1,50 @@
+// Angular 2
+// rc2 workaround
+import { enableDebugTools, disableDebugTools } from '@angular/platform-browser';
+import { enableProdMode, ApplicationRef } from '@angular/core';
+// Environment Providers
+let PROVIDERS = [
+  // common env directives
+];
+// Angular debug tools in the dev console
+// https://github.com/angular/angular/blob/86405345b781a9dc2438c0fbe3e9409245647019/TOOLS_JS.md
+let _decorateModuleRef = function identity(value) { return value; };
+if ('production' === ENV) {
+  // Production
+  disableDebugTools();
+  enableProdMode();
+  PROVIDERS = [
+    ...PROVIDERS,
+    // custom providers in production
+  ];
+} else {
+  _decorateModuleRef = (modRef: any) => {
+    const appRef = modRef.injector.get(ApplicationRef);
+    const cmpRef = appRef.components[0];
+    let _ng = (<any>window).ng;
+    enableDebugTools(cmpRef);
+    (<any>window).ng.probe = _ng.probe;
+    (<any>window).ng.coreTokens = _ng.coreTokens;
+    return modRef;
+  };
+  // Development
+  PROVIDERS = [
+    ...PROVIDERS,
+    // custom providers in development
+  ];
+}
+export const decorateModuleRef = _decorateModuleRef;
+export const ENV_PROVIDERS = [
+  ...PROVIDERS
+];
diff --git a/client/src/app/friends/friend.service.ts b/client/src/app/friends/friend.service.ts
deleted file mode 100644
index 771046484..000000000
--- a/client/src/app/friends/friend.service.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-import { Injectable } from '@angular/core';
-import { Response } from '@angular/http';
-import { Observable } from 'rxjs/Observable';
-import { AuthHttp, AuthService } from '../shared';
-@Injectable()
-export class FriendService {
-  private static BASE_FRIEND_URL: string = '/api/v1/pods/';
-  constructor (private authHttp: AuthHttp, private authService: AuthService) {}
-  makeFriends() {
-    return this.authHttp.get(FriendService.BASE_FRIEND_URL + 'makefriends')
-                    .map(res => res.status)
-                    .catch(this.handleError);
-  }
-  quitFriends() {
-    return this.authHttp.get(FriendService.BASE_FRIEND_URL + 'quitfriends')
-                    .map(res => res.status)
-                    .catch(this.handleError);
-  }
-  private handleError (error: Response): Observable<number> {
-    console.error(error);
-    return Observable.throw(error.json().error || 'Server error');
-  }
-}
diff --git a/client/src/app/index.ts b/client/src/app/index.ts
new file mode 100644
index 000000000..da53f6aef
--- /dev/null
+++ b/client/src/app/index.ts
@@ -0,0 +1 @@
+export * from './app.module';
diff --git a/client/src/app/login/login.component.html b/client/src/app/login/login.component.html
index 5848fcba3..94a405405 100644
--- a/client/src/app/login/login.component.html
+++ b/client/src/app/login/login.component.html
@@ -1,17 +1,16 @@
 <h3>Login</h3>
 <div *ngIf="error" class="alert alert-danger">{{ error }}</div>
-<form role="form" (ngSubmit)="login(username.value, password.value)" #loginForm="ngForm">
+<form role="form" (ngSubmit)="login()" [formGroup]="form">
  <div class="form-group">
    <label for="username">Username</label>
    <input
-      type="text" class="form-control" name="username" id="username" placeholder="Username" required
+      type="text" class="form-control" id="username" placeholder="Username" required
-      ngControl="username" #username="ngForm"
+      formControlName="username"
    >
-    <div [hidden]="username.valid || username.pristine" class="alert alert-danger">
+    <div *ngIf="formErrors.username" class="alert alert-danger">
-      Username is required
+      {{ formErrors.username }}
    </div>
  </div>
@@ -19,12 +18,12 @@
    <label for="password">Password</label>
    <input
      type="password" class="form-control" name="password" id="password" placeholder="Password" required
-      ngControl="password" #password="ngForm"
+      formControlName="password"
    >
-    <div [hidden]="password.valid || password.pristine" class="alert alert-danger">
+    <div *ngIf="formErrors.password" class="alert alert-danger">
-      Password is required
+      {{ formErrors.password }}
    </div>
  </div>
-  <input type="submit" value="Login" class="btn btn-default" [disabled]="!loginForm.form.valid">
+  <input type="submit" value="Login" class="btn btn-default" [disabled]="!form.valid">
 </form>
diff --git a/client/src/app/login/login.component.ts b/client/src/app/login/login.component.ts
index ddd62462e..c4ff7050b 100644
--- a/client/src/app/login/login.component.ts
+++ b/client/src/app/login/login.component.ts
@@ -1,35 +1,67 @@
-import { Component } from '@angular/core';
+import { Component, OnInit } from '@angular/core';
+import { FormBuilder, FormGroup, Validators } from '@angular/forms';
 import { Router } from '@angular/router';
-import { AuthService } from '../shared';
+import { AuthService, FormReactive } from '../shared';
 @Component({
  selector: 'my-login',
-  template: require('./login.component.html')
+  templateUrl: './login.component.html'
 })
-export class LoginComponent {
+export class LoginComponent extends FormReactive implements OnInit {
  error: string = null;
+  form: FormGroup;
+  formErrors = {
+    'username': '',
+    'password': ''
+  };
+  validationMessages = {
+    'username': {
+      'required': 'Username is required.',
+    },
+    'password': {
+      'required': 'Password is required.'
+    }
+  };
  constructor(
    private authService: AuthService,
+    private formBuilder: FormBuilder,
    private router: Router
-  ) {}
+  ) {
+    super();
+  }
+  buildForm() {
+    this.form = this.formBuilder.group({
+      username: [ '', Validators.required ],
+      password: [ '', Validators.required ],
+    });
+    this.form.valueChanges.subscribe(data => this.onValueChanged(data));
+  }
+  ngOnInit() {
+    this.buildForm();
+  }
+  login() {
+    this.error = null;
+    const { username, password } = this.form.value;
-  login(username: string, password: string) {
    this.authService.login(username, password).subscribe(
-      result => {
+      result => this.router.navigate(['/videos/list']),
-        this.error = null;
-        this.router.navigate(['/videos/list']);
-      },
      error => {
-        console.error(error);
+        console.error(error.json);
-        if (error.error === 'invalid_grant') {
+        if (error.json.error === 'invalid_grant') {
          this.error = 'Credentials are invalid.';
        } else {
-          this.error = `${error.error}: ${error.error_description}`;
+          this.error = `${error.json.error}: ${error.json.error_description}`;
        }
      }
    );
diff --git a/client/src/app/menu.component.html b/client/src/app/menu.component.html
new file mode 100644
index 000000000..29ef7f9cf
--- /dev/null
+++ b/client/src/app/menu.component.html
@@ -0,0 +1,39 @@
+<menu class="col-md-2 col-sm-3 col-xs-3">
+  <div class="panel-block">
+    <div id="panel-user-login" class="panel-button">
+      <span *ngIf="!isLoggedIn" >
+        <span class="hidden-xs glyphicon glyphicon-log-in"></span>
+        <a [routerLink]="['/login']">Login</a>
+      </span>
+      <span *ngIf="isLoggedIn">
+        <span class="hidden-xs glyphicon glyphicon-log-out"></span>
+        <a *ngIf="isLoggedIn" (click)="logout()">Logout</a>
+      </span>
+    </div>
+    <div *ngIf="isLoggedIn" id="panel-user-account" class="panel-button">
+      <span class="hidden-xs glyphicon glyphicon-user"></span>
+      <a [routerLink]="['/account']">My account</a>
+    </div>
+  </div>
+  <div class="panel-block">
+    <div id="panel-get-videos" class="panel-button">
+      <span class="hidden-xs glyphicon glyphicon-list"></span>
+      <a [routerLink]="['/videos/list']">Get videos</a>
+    </div>
+    <div id="panel-upload-video" class="panel-button" *ngIf="isLoggedIn">
+      <span class="hidden-xs glyphicon glyphicon-cloud-upload"></span>
+      <a [routerLink]="['/videos/add']">Upload a video</a>
+    </div>
+  </div>
+  <div class="panel-block" *ngIf="isUserAdmin()">
+    <div id="panel-get-videos" class="panel-button">
+      <span class="hidden-xs glyphicon glyphicon-cog"></span>
+      <a [routerLink]="['/admin']">Administration</a>
+    </div>
+  </div>
+</menu>
diff --git a/client/src/app/menu.component.ts b/client/src/app/menu.component.ts
new file mode 100644
index 000000000..6cfc854dd
--- /dev/null
+++ b/client/src/app/menu.component.ts
@@ -0,0 +1,45 @@
+import { Component, OnInit } from '@angular/core';
+import { Router } from '@angular/router';
+import { AuthService, AuthStatus } from './shared';
+@Component({
+  selector: 'my-menu',
+  templateUrl: './menu.component.html'
+})
+export class MenuComponent implements OnInit {
+  isLoggedIn: boolean;
+  constructor (
+    private authService: AuthService,
+    private router: Router
+  ) {}
+  ngOnInit() {
+    this.isLoggedIn = this.authService.isLoggedIn();
+    this.authService.loginChangedSource.subscribe(
+      status => {
+        if (status === AuthStatus.LoggedIn) {
+          this.isLoggedIn = true;
+          console.log('Logged in.');
+        } else if (status === AuthStatus.LoggedOut) {
+          this.isLoggedIn = false;
+          console.log('Logged out.');
+        } else {
+          console.error('Unknown auth status: ' + status);
+        }
+      }
+    );
+  }
+  isUserAdmin() {
+    return this.authService.isAdmin();
+  }
+  logout() {
+    this.authService.logout();
+    // Redirect to home page
+    this.router.navigate(['/videos/list']);
+  }
+}
diff --git a/client/src/app/shared/auth/auth-http.service.ts b/client/src/app/shared/auth/auth-http.service.ts
index 9c7ef4389..2392898ca 100644
--- a/client/src/app/shared/auth/auth-http.service.ts
+++ b/client/src/app/shared/auth/auth-http.service.ts
@@ -28,7 +28,7 @@ export class AuthHttp extends Http {
    return super.request(url, options)
                .catch((err) => {
                  if (err.status === 401) {
-                    return this.handleTokenExpired(err, url, options);
+                    return this.handleTokenExpired(url, options);
                  }
                  return Observable.throw(err);
@@ -49,26 +49,29 @@ export class AuthHttp extends Http {
    return this.request(url, options);
  }
-  post(url: string, options?: RequestOptionsArgs): Observable<Response> {
+  post(url: string, body: any, options?: RequestOptionsArgs): Observable<Response> {
    if (!options) options = {};
    options.method = RequestMethod.Post;
+    options.body = body;
    return this.request(url, options);
  }
-  put(url: string, options?: RequestOptionsArgs): Observable<Response> {
+  put(url: string, body: any, options?: RequestOptionsArgs): Observable<Response> {
    if (!options) options = {};
    options.method = RequestMethod.Put;
+    options.body = body;
    return this.request(url, options);
  }
-  private handleTokenExpired(err: Response, url: string | Request, options: RequestOptionsArgs) {
+  private handleTokenExpired(url: string | Request, options: RequestOptionsArgs) {
-    return this.authService.refreshAccessToken().flatMap(() => {
+    return this.authService.refreshAccessToken()
-      this.setAuthorizationHeader(options.headers);
+                           .flatMap(() => {
+                              this.setAuthorizationHeader(options.headers);
-      return super.request(url, options);
+                              return super.request(url, options);
-    });
+                            });
  }
  private setAuthorizationHeader(headers: Headers) {
diff --git a/client/src/app/shared/auth/user.model.ts b/client/src/app/shared/auth/auth-user.model.ts
index 98852f835..bdd5ea5a9 100644
--- a/client/src/app/shared/auth/user.model.ts
+++ b/client/src/app/shared/auth/auth-user.model.ts
@@ -1,15 +1,28 @@
-export class User {
+import { User } from '../users';
+export class AuthUser extends User {
  private static KEYS = {
+    ID: 'id',
+    ROLE: 'role',
    USERNAME: 'username'
  };
+  id: string;
+  role: string;
  username: string;
  tokens: Tokens;
  static load() {
    const usernameLocalStorage = localStorage.getItem(this.KEYS.USERNAME);
    if (usernameLocalStorage) {
-      return new User(localStorage.getItem(this.KEYS.USERNAME), Tokens.load());
+      return new AuthUser(
+        {
+          id: localStorage.getItem(this.KEYS.ID),
+          username: localStorage.getItem(this.KEYS.USERNAME),
+          role: localStorage.getItem(this.KEYS.ROLE)
+        },
+        Tokens.load()
+      );
    }
    return null;
@@ -17,12 +30,14 @@ export class User {
  static flush() {
    localStorage.removeItem(this.KEYS.USERNAME);
+    localStorage.removeItem(this.KEYS.ID);
+    localStorage.removeItem(this.KEYS.ROLE);
    Tokens.flush();
  }
-  constructor(username: string, hash_tokens: any) {
+  constructor(userHash: { id: string, username: string, role: string }, hashTokens: any) {
-    this.username = username;
+    super(userHash);
-    this.tokens = new Tokens(hash_tokens);
+    this.tokens = new Tokens(hashTokens);
  }
  getAccessToken() {
@@ -43,12 +58,14 @@ export class User {
  }
  save() {
-    localStorage.setItem('username', this.username);
+    localStorage.setItem(AuthUser.KEYS.ID, this.id);
+    localStorage.setItem(AuthUser.KEYS.USERNAME, this.username);
+    localStorage.setItem(AuthUser.KEYS.ROLE, this.role);
    this.tokens.save();
  }
 }
-// Private class used only by User
+// Private class only used by User
 class Tokens {
  private static KEYS = {
    ACCESS_TOKEN: 'access_token',
diff --git a/client/src/app/shared/auth/auth.service.ts b/client/src/app/shared/auth/auth.service.ts
index 584298fff..a30c79c86 100644
--- a/client/src/app/shared/auth/auth.service.ts
+++ b/client/src/app/shared/auth/auth.service.ts
@@ -1,32 +1,39 @@
 import { Injectable } from '@angular/core';
 import { Headers, Http, Response, URLSearchParams } from '@angular/http';
+import { Router } from '@angular/router';
 import { Observable } from 'rxjs/Observable';
 import { Subject } from 'rxjs/Subject';
 import { AuthStatus } from './auth-status.model';
-import { User } from './user.model';
+import { AuthUser } from './auth-user.model';
+import { RestExtractor } from '../rest';
 @Injectable()
 export class AuthService {
-  private static BASE_CLIENT_URL = '/api/v1/users/client';
+  private static BASE_CLIENT_URL = '/api/v1/clients/local';
  private static BASE_TOKEN_URL = '/api/v1/users/token';
+  private static BASE_USER_INFORMATIONS_URL = '/api/v1/users/me';
  loginChangedSource: Observable<AuthStatus>;
  private clientId: string;
  private clientSecret: string;
  private loginChanged: Subject<AuthStatus>;
-  private user: User = null;
+  private user: AuthUser = null;
-  constructor(private http: Http) {
+  constructor(
+    private http: Http,
+    private restExtractor: RestExtractor,
+    private router: Router
+   ) {
    this.loginChanged = new Subject<AuthStatus>();
    this.loginChangedSource = this.loginChanged.asObservable();
    // Fetch the client_id/client_secret
    // FIXME: save in local storage?
    this.http.get(AuthService.BASE_CLIENT_URL)
-      .map(res => res.json())
+      .map(this.restExtractor.extractDataGet)
-      .catch(this.handleError)
+      .catch((res) => this.restExtractor.handleError(res))
      .subscribe(
        result => {
          this.clientId = result.client_id;
@@ -34,12 +41,15 @@ export class AuthService {
          console.log('Client credentials loaded.');
        },
        error => {
-          alert(error);
+          alert(
+            `Cannot retrieve OAuth Client credentials: ${error.text}. \n` +
+            'Ensure you have correctly configured PeerTube (config/ directory), in particular the "webserver" section.'
+          );
        }
      );
    // Return null if there is nothing to load
-    this.user = User.load();
+    this.user = AuthUser.load();
  }
  getRefreshToken() {
@@ -64,10 +74,16 @@ export class AuthService {
    return this.user.getTokenType();
  }
-  getUser(): User {
+  getUser(): AuthUser {
    return this.user;
  }
+  isAdmin() {
+    if (this.user === null) return false;
+    return this.user.isAdmin();
+  }
  isLoggedIn() {
    if (this.getAccessToken()) {
      return true;
@@ -94,21 +110,23 @@ export class AuthService {
    };
    return this.http.post(AuthService.BASE_TOKEN_URL, body.toString(), options)
-                    .map(res => res.json())
+                    .map(this.restExtractor.extractDataGet)
                    .map(res => {
                      res.username = username;
                      return res;
                    })
+                    .flatMap(res => this.fetchUserInformations(res))
                    .map(res => this.handleLogin(res))
-                    .catch(this.handleError);
+                    .catch((res) => this.restExtractor.handleError(res));
  }
  logout() {
    // TODO: make an HTTP request to revoke the tokens
    this.user = null;
-    User.flush();
-    this.setStatus(AuthStatus.LoggedIn);
+    AuthUser.flush();
+    this.setStatus(AuthStatus.LoggedOut);
  }
  refreshAccessToken() {
@@ -131,36 +149,64 @@ export class AuthService {
    };
    return this.http.post(AuthService.BASE_TOKEN_URL, body.toString(), options)
-                    .map(res => res.json())
+                    .map(this.restExtractor.extractDataGet)
                    .map(res => this.handleRefreshToken(res))
-                    .catch(this.handleError);
+                    .catch((res: Response) => {
+                      // The refresh token is invalid?
+                      if (res.status === 400 && res.json() && res.json().error === 'invalid_grant') {
+                        console.error('Cannot refresh token -> logout...');
+                        this.logout();
+                        this.router.navigate(['/login']);
+                        return Observable.throw({
+                          json: '',
+                          text: 'You need to reconnect.'
+                        });
+                      }
+                      return this.restExtractor.handleError(res);
+                    });
  }
-  private setStatus(status: AuthStatus) {
+  private fetchUserInformations (obj: any) {
-    this.loginChanged.next(status);
+    // Do not call authHttp here to avoid circular dependencies headaches
+    const headers = new Headers();
+    headers.set('Authorization', `Bearer ${obj.access_token}`);
+    return this.http.get(AuthService.BASE_USER_INFORMATIONS_URL, { headers })
+             .map(res => res.json())
+             .map(res => {
+               obj.id = res.id;
+               obj.role = res.role;
+               return obj;
+             }
+    );
  }
  private handleLogin (obj: any) {
+    const id = obj.id;
    const username = obj.username;
-    const hash_tokens = {
+    const role = obj.role;
+    const hashTokens = {
      access_token: obj.access_token,
      token_type: obj.token_type,
      refresh_token: obj.refresh_token
    };
-    this.user = new User(username, hash_tokens);
+    this.user = new AuthUser({ id, username, role }, hashTokens);
    this.user.save();
    this.setStatus(AuthStatus.LoggedIn);
  }
-  private handleError (error: Response) {
-    console.error(error);
-    return Observable.throw(error.json() || { error: 'Server error' });
-  }
  private handleRefreshToken (obj: any) {
    this.user.refreshTokens(obj.access_token, obj.refresh_token);
    this.user.save();
  }
+  private setStatus(status: AuthStatus) {
+    this.loginChanged.next(status);
+  }
 }
diff --git a/client/src/app/shared/auth/index.ts b/client/src/app/shared/auth/index.ts
index aafaacbf1..ebd9e14cd 100644
--- a/client/src/app/shared/auth/index.ts
+++ b/client/src/app/shared/auth/index.ts
@@ -1,4 +1,4 @@
 export * from './auth-http.service';
 export * from './auth-status.model';
 export * from './auth.service';
-export * from './user.model';
+export * from './auth-user.model';
diff --git a/client/src/app/shared/forms/form-reactive.ts b/client/src/app/shared/forms/form-reactive.ts
new file mode 100644
index 000000000..1e8a69771
--- /dev/null
+++ b/client/src/app/shared/forms/form-reactive.ts
@@ -0,0 +1,24 @@
+import { FormGroup } from '@angular/forms';
+export abstract class FormReactive {
+  abstract form: FormGroup;
+  abstract formErrors: Object;
+  abstract validationMessages: Object;
+  abstract buildForm(): void;
+  protected onValueChanged(data?: any) {
+    for (const field in this.formErrors) {
+      // clear previous error message (if any)
+      this.formErrors[field] = '';
+      const control = this.form.get(field);
+      if (control && control.dirty && !control.valid) {
+        const messages = this.validationMessages[field];
+        for (const key in control.errors) {
+          this.formErrors[field] += messages[key] + ' ';
+        }
+      }
+    }
+  }
+}
diff --git a/client/src/app/shared/forms/form-validators/index.ts b/client/src/app/shared/forms/form-validators/index.ts
new file mode 100644
index 000000000..1d2ae6f68
--- /dev/null
+++ b/client/src/app/shared/forms/form-validators/index.ts
@@ -0,0 +1,3 @@
+export * from './url.validator';
+export * from './user';
+export * from './video';
diff --git a/client/src/app/shared/forms/form-validators/url.validator.ts b/client/src/app/shared/forms/form-validators/url.validator.ts
new file mode 100644
index 000000000..67163b4e9
--- /dev/null
+++ b/client/src/app/shared/forms/form-validators/url.validator.ts
@@ -0,0 +1,11 @@
+import { FormControl } from '@angular/forms';
+export function validateUrl(c: FormControl) {
+  let URL_REGEXP = new RegExp('^https?://(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)$');
+  return URL_REGEXP.test(c.value) ? null : {
+    validateUrl: {
+      valid: false
+    }
+  };
+}
diff --git a/client/src/app/shared/forms/form-validators/user.ts b/client/src/app/shared/forms/form-validators/user.ts
new file mode 100644
index 000000000..5b11ff265
--- /dev/null
+++ b/client/src/app/shared/forms/form-validators/user.ts
@@ -0,0 +1,17 @@
+import { Validators } from '@angular/forms';
+export const USER_USERNAME = {
+  VALIDATORS: [ Validators.required, Validators.minLength(3), Validators.maxLength(20) ],
+  MESSAGES: {
+    'required': 'Username is required.',
+    'minlength': 'Username must be at least 3 characters long.',
+    'maxlength': 'Username cannot be more than 20 characters long.'
+  }
+};
+export const USER_PASSWORD = {
+  VALIDATORS: [ Validators.required, Validators.minLength(6) ],
+  MESSAGES: {
+    'required': 'Password is required.',
+    'minlength': 'Password must be at least 6 characters long.',
+  }
+};
diff --git a/client/src/app/shared/forms/form-validators/video.ts b/client/src/app/shared/forms/form-validators/video.ts
new file mode 100644
index 000000000..3766d4018
--- /dev/null
+++ b/client/src/app/shared/forms/form-validators/video.ts
@@ -0,0 +1,25 @@
+import { Validators } from '@angular/forms';
+export const VIDEO_NAME = {
+  VALIDATORS: [ Validators.required, Validators.minLength(3), Validators.maxLength(50) ],
+  MESSAGES: {
+    'required': 'Video name is required.',
+    'minlength': 'Video name must be at least 3 characters long.',
+    'maxlength': 'Video name cannot be more than 50 characters long.'
+  }
+};
+export const VIDEO_DESCRIPTION = {
+  VALIDATORS: [ Validators.required, Validators.minLength(3), Validators.maxLength(250) ],
+  MESSAGES: {
+    'required': 'Video description is required.',
+    'minlength': 'Video description must be at least 3 characters long.',
+    'maxlength': 'Video description cannot be more than 250 characters long.'
+  }
+};
+export const VIDEO_TAGS = {
+  VALIDATORS: [ Validators.pattern('^[a-zA-Z0-9]{2,10}$') ],
+  MESSAGES: {
+    'pattern': 'A tag should be between 2 and 10 alphanumeric characters long.'
+  }
+};
diff --git a/client/src/app/shared/forms/index.ts b/client/src/app/shared/forms/index.ts
new file mode 100644
index 000000000..588ebb4be
--- /dev/null
+++ b/client/src/app/shared/forms/index.ts
@@ -0,0 +1,2 @@
+export * from './form-validators';
+export * from './form-reactive';
diff --git a/client/src/app/shared/index.ts b/client/src/app/shared/index.ts
index dfea4c67c..af34b4b64 100644
--- a/client/src/app/shared/index.ts
+++ b/client/src/app/shared/index.ts
@@ -1,2 +1,5 @@
 export * from './auth';
+export * from './forms';
+export * from './rest';
 export * from './search';
+export * from './users';
diff --git a/client/src/app/shared/rest/index.ts b/client/src/app/shared/rest/index.ts
new file mode 100644
index 000000000..3c9509dc7
--- /dev/null
+++ b/client/src/app/shared/rest/index.ts
@@ -0,0 +1,3 @@
+export * from './rest-extractor.service';
+export * from './rest-pagination';
+export * from './rest.service';
diff --git a/client/src/app/shared/rest/rest-extractor.service.ts b/client/src/app/shared/rest/rest-extractor.service.ts
new file mode 100644
index 000000000..fcb1598f4
--- /dev/null
+++ b/client/src/app/shared/rest/rest-extractor.service.ts
@@ -0,0 +1,52 @@
+import { Injectable } from '@angular/core';
+import { Response } from '@angular/http';
+import { Observable } from 'rxjs/Observable';
+export interface ResultList {
+  data: any[];
+  total: number;
+}
+@Injectable()
+export class RestExtractor {
+  constructor () { ; }
+  extractDataBool(res: Response) {
+    return true;
+  }
+  extractDataList(res: Response) {
+    const body = res.json();
+    const ret: ResultList = {
+      data: body.data,
+      total: body.total
+    };
+    return ret;
+  }
+  extractDataGet(res: Response) {
+    return res.json();
+  }
+  handleError(res: Response) {
+    let text = 'Server error: ';
+    text += res.text();
+    let json = '';
+    try {
+      json = res.json();
+    } catch (err) { ; }
+    const error = {
+      json,
+      text
+    };
+    console.error(error);
+    return Observable.throw(error);
+  }
+}
diff --git a/client/src/app/videos/shared/pagination.model.ts b/client/src/app/shared/rest/rest-pagination.ts
index eda44ebfb..0cfa4f468 100644
--- a/client/src/app/videos/shared/pagination.model.ts
+++ b/client/src/app/shared/rest/rest-pagination.ts
@@ -1,5 +1,5 @@
-export interface Pagination {
+export interface RestPagination {
  currentPage: number;
  itemsPerPage: number;
  totalItems: number;
-}
+};
diff --git a/client/src/app/shared/rest/rest.service.ts b/client/src/app/shared/rest/rest.service.ts
new file mode 100644
index 000000000..16b47e957
--- /dev/null
+++ b/client/src/app/shared/rest/rest.service.ts
@@ -0,0 +1,27 @@
+import { Injectable } from '@angular/core';
+import { URLSearchParams } from '@angular/http';
+import { RestPagination } from './rest-pagination';
+@Injectable()
+export class RestService {
+  buildRestGetParams(pagination?: RestPagination, sort?: string) {
+    const params = new URLSearchParams();
+    if (pagination) {
+      const start: number = (pagination.currentPage - 1) * pagination.itemsPerPage;
+      const count: number = pagination.itemsPerPage;
+      params.set('start', start.toString());
+      params.set('count', count.toString());
+    }
+    if (sort) {
+      params.set('sort', sort);
+    }
+    return params;
+  }
+}
diff --git a/client/src/app/shared/search/search.component.ts b/client/src/app/shared/search/search.component.ts
index e864fbc17..b6237469b 100644
--- a/client/src/app/shared/search/search.component.ts
+++ b/client/src/app/shared/search/search.component.ts
@@ -1,15 +1,13 @@
 import { Component, OnInit } from '@angular/core';
+import { Router } from '@angular/router';
-import { DROPDOWN_DIRECTIVES} from  'ng2-bootstrap/components/dropdown';
 import { Search } from './search.model';
 import { SearchField } from './search-field.type';
 import { SearchService } from './search.service';
 @Component({
-    selector: 'my-search',
+  selector: 'my-search',
-    template: require('./search.component.html'),
+  templateUrl: './search.component.html'
-    directives: [ DROPDOWN_DIRECTIVES ]
 })
 export class SearchComponent implements OnInit {
@@ -25,10 +23,10 @@ export class SearchComponent implements OnInit {
    value: ''
  };
-  constructor(private searchService: SearchService) {}
+  constructor(private searchService: SearchService, private router: Router) {}
  ngOnInit() {
-    // Subscribe is the search changed
+    // Subscribe if the search changed
    // Usually changed by videos list component
    this.searchService.updateSearch.subscribe(
      newSearchCriterias => {
@@ -58,6 +56,10 @@ export class SearchComponent implements OnInit {
  }
  doSearch() {
+    if (this.router.url.indexOf('/videos/list') === -1) {
+      this.router.navigate([ '/videos/list' ]);
+    }
    this.searchService.searchUpdated.next(this.searchCriterias);
  }
diff --git a/client/src/app/shared/search/search.service.ts b/client/src/app/shared/search/search.service.ts
index c7993db3d..717a7fa50 100644
--- a/client/src/app/shared/search/search.service.ts
+++ b/client/src/app/shared/search/search.service.ts
@@ -1,5 +1,6 @@
 import { Injectable } from '@angular/core';
 import { Subject } from 'rxjs/Subject';
+import { ReplaySubject } from 'rxjs/ReplaySubject';
 import { Search } from './search.model';
@@ -12,6 +13,6 @@ export class SearchService {
  constructor() {
    this.updateSearch = new Subject<Search>();
-    this.searchUpdated = new Subject<Search>();
+    this.searchUpdated = new ReplaySubject<Search>(1);
  }
 }
diff --git a/client/src/app/shared/users/index.ts b/client/src/app/shared/users/index.ts
new file mode 100644
index 000000000..5a670ce8f
--- /dev/null
+++ b/client/src/app/shared/users/index.ts
@@ -0,0 +1 @@
+export * from './user.model';
diff --git a/client/src/app/shared/users/user.model.ts b/client/src/app/shared/users/user.model.ts
new file mode 100644
index 000000000..726495d11
--- /dev/null
+++ b/client/src/app/shared/users/user.model.ts
@@ -0,0 +1,20 @@
+export class User {
+  id: string;
+  username: string;
+  role: string;
+  createdDate: Date;
+  constructor(hash: { id: string, username: string, role: string, createdDate?: Date }) {
+    this.id = hash.id;
+    this.username = hash.username;
+    this.role = hash.role;
+    if (hash.createdDate) {
+      this.createdDate = hash.createdDate;
+    }
+  }
+  isAdmin() {
+    return this.role === 'admin';
+  }
+}
diff --git a/client/src/app/videos/shared/index.ts b/client/src/app/videos/shared/index.ts
index a54120f5d..67d16ead1 100644
--- a/client/src/app/videos/shared/index.ts
+++ b/client/src/app/videos/shared/index.ts
@@ -1,5 +1,4 @@
 export * from './loader';
-export * from './pagination.model';
 export * from './sort-field.type';
 export * from './video.model';
 export * from './video.service';
diff --git a/client/src/app/videos/shared/loader/loader.component.ts b/client/src/app/videos/shared/loader/loader.component.ts
index cdd07d1b4..e72d2f3f3 100644
--- a/client/src/app/videos/shared/loader/loader.component.ts
+++ b/client/src/app/videos/shared/loader/loader.component.ts
@@ -2,8 +2,8 @@ import { Component, Input } from '@angular/core';
 @Component({
  selector: 'my-loader',
-  styles: [ require('./loader.component.scss') ],
+  styleUrls: [ './loader.component.scss' ],
-  template: require('./loader.component.html')
+  templateUrl: './loader.component.html'
 })
 export class LoaderComponent {
diff --git a/client/src/app/videos/shared/video.service.ts b/client/src/app/videos/shared/video.service.ts
index b4396f767..ad8557533 100644
--- a/client/src/app/videos/shared/video.service.ts
+++ b/client/src/app/videos/shared/video.service.ts
@@ -1,11 +1,10 @@
 import { Injectable } from '@angular/core';
-import { Http, Response, URLSearchParams } from '@angular/http';
+import { Http } from '@angular/http';
 import { Observable } from 'rxjs/Observable';
-import { Pagination } from './pagination.model';
 import { Search } from '../../shared';
 import { SortField } from './sort-field.type';
-import { AuthHttp, AuthService } from '../../shared';
+import { AuthHttp, AuthService, RestExtractor, RestPagination, RestService, ResultList } from '../../shared';
 import { Video } from './video.model';
 @Injectable()
@@ -15,68 +14,51 @@ export class VideoService {
  constructor(
    private authService: AuthService,
    private authHttp: AuthHttp,
-    private http: Http
+    private http: Http,
+    private restExtractor: RestExtractor,
+    private restService: RestService
  ) {}
-  getVideo(id: string) {
+  getVideo(id: string): Observable<Video> {
    return this.http.get(VideoService.BASE_VIDEO_URL + id)
-                    .map(res => <Video> res.json())
+                    .map(this.restExtractor.extractDataGet)
-                    .catch(this.handleError);
+                    .catch((res) => this.restExtractor.handleError(res));
  }
-  getVideos(pagination: Pagination, sort: SortField) {
+  getVideos(pagination: RestPagination, sort: SortField) {
-    const params = this.createPaginationParams(pagination);
+    const params = this.restService.buildRestGetParams(pagination, sort);
-    if (sort) params.set('sort', sort);
    return this.http.get(VideoService.BASE_VIDEO_URL, { search: params })
                    .map(res => res.json())
                    .map(this.extractVideos)
-                    .catch(this.handleError);
+                    .catch((res) => this.restExtractor.handleError(res));
  }
  removeVideo(id: string) {
    return this.authHttp.delete(VideoService.BASE_VIDEO_URL + id)
-                        .map(res => <number> res.status)
+                        .map(this.restExtractor.extractDataBool)
-                        .catch(this.handleError);
+                        .catch((res) => this.restExtractor.handleError(res));
  }
-  searchVideos(search: Search, pagination: Pagination, sort: SortField) {
+  searchVideos(search: Search, pagination: RestPagination, sort: SortField) {
-    const params = this.createPaginationParams(pagination);
+    const params = this.restService.buildRestGetParams(pagination, sort);
    if (search.field) params.set('field', search.field);
-    if (sort) params.set('sort', sort);
    return this.http.get(VideoService.BASE_VIDEO_URL + 'search/' + encodeURIComponent(search.value), { search: params })
-                    .map(res => res.json())
+                    .map(this.restExtractor.extractDataList)
                    .map(this.extractVideos)
-                    .catch(this.handleError);
+                    .catch((res) => this.restExtractor.handleError(res));
-  }
-  private createPaginationParams(pagination: Pagination) {
-    const params = new URLSearchParams();
-    const start: number = (pagination.currentPage - 1) * pagination.itemsPerPage;
-    const count: number = pagination.itemsPerPage;
-    params.set('start', start.toString());
-    params.set('count', count.toString());
-    return params;
  }
-  private extractVideos(body: any) {
+  private extractVideos(result: ResultList) {
-    const videos_json = body.data;
+    const videosJson = result.data;
-    const totalVideos = body.total;
+    const totalVideos = result.total;
    const videos = [];
-    for (const video_json of videos_json) {
+    for (const videoJson of videosJson) {
-      videos.push(new Video(video_json));
+      videos.push(new Video(videoJson));
    }
    return { videos, totalVideos };
  }
-  private handleError(error: Response) {
-    console.error(error);
-    return Observable.throw(error.json().error || 'Server error');
-  }
 }
diff --git a/client/src/app/videos/video-add/video-add.component.html b/client/src/app/videos/video-add/video-add.component.html
index bcd78c7cb..64320cae7 100644
--- a/client/src/app/videos/video-add/video-add.component.html
+++ b/client/src/app/videos/video-add/video-add.component.html
@@ -2,31 +2,31 @@
 <div *ngIf="error" class="alert alert-danger">{{ error }}</div>
-<form novalidate (ngSubmit)="upload()" [ngFormModel]="videoForm">
+<form novalidate (ngSubmit)="upload()" [formGroup]="form">
  <div class="form-group">
    <label for="name">Name</label>
    <input
-      type="text" class="form-control" name="name" id="name"
+      type="text" class="form-control" id="name"
-      ngControl="name" #name="ngForm" [(ngModel)]="video.name"
+      formControlName="name"
    >
-    <div [hidden]="name.valid || name.pristine" class="alert alert-warning">
+    <div *ngIf="formErrors.name" class="alert alert-danger">
-      A name is required and should be between 3 and 50 characters long
+      {{ formErrors.name }}
    </div>
  </div>
  <div class="form-group">
    <label for="tags">Tags</label>
    <input
-      type="text" class="form-control" name="tags" id="tags"
+      type="text" class="form-control" id="currentTag"
-      ngControl="tags" #tags="ngForm" [disabled]="isTagsInputDisabled" (keyup)="onTagKeyPress($event)" [(ngModel)]="currentTag"
+      formControlName="currentTag" (keyup)="onTagKeyPress($event)"
    >
-    <div [hidden]="tags.valid || tags.pristine" class="alert alert-warning">
+    <div *ngIf="formErrors.currentTag" class="alert alert-danger">
-      A tag should be between 2 and 10 characters (alphanumeric) long
+      {{ formErrors.currentTag }}
    </div>
  </div>
  <div class="tags">
-    <div class="label label-primary tag" *ngFor="let tag of video.tags">
+    <div class="label label-primary tag" *ngFor="let tag of tags">
      {{ tag }}
      <span class="remove" (click)="removeTag(tag)">x</span>
    </div>
@@ -53,12 +53,12 @@
  <div class="form-group">
    <label for="description">Description</label>
    <textarea
-      name="description" id="description" class="form-control" placeholder="Description..."
+      id="description" class="form-control" placeholder="Description..."
-      ngControl="description"  #description="ngForm" [(ngModel)]="video.description"
+      formControlName="description"
    >
    </textarea>
-    <div [hidden]="description.valid || description.pristine" class="alert alert-warning">
+    <div *ngIf="formErrors.description" class="alert alert-danger">
-        A description is required and should be between 3 and 250 characters long
+      {{ formErrors.description }}
    </div>
  </div>
@@ -69,7 +69,7 @@
  <div class="form-group">
    <input
      type="submit" value="Upload" class="btn btn-default form-control" [title]="getInvalidFieldsTitle()"
-      [disabled]="!videoForm.valid || video.tags.length === 0 || filename === null"
+      [disabled]="!form.valid || tags.length === 0 || filename === null"
    >
  </div>
 </form>
diff --git a/client/src/app/videos/video-add/video-add.component.ts b/client/src/app/videos/video-add/video-add.component.ts
index c0f8cb9c4..d12a7d572 100644
--- a/client/src/app/videos/video-add/video-add.component.ts
+++ b/client/src/app/videos/video-add/video-add.component.ts
@@ -1,37 +1,42 @@
-import { Control, ControlGroup, Validators } from '@angular/common';
 import { Component, ElementRef, OnInit } from '@angular/core';
+import { FormBuilder, FormGroup } from '@angular/forms';
 import { Router } from '@angular/router';
-import { BytesPipe } from 'angular-pipes/src/math/bytes.pipe';
+import { FileUploader } from 'ng2-file-upload/ng2-file-upload';
-import { PROGRESSBAR_DIRECTIVES } from 'ng2-bootstrap/components/progressbar';
-import { FileSelectDirective, FileUploader } from 'ng2-file-upload/ng2-file-upload';
-import { AuthService } from '../../shared';
+import { AuthService, FormReactive, VIDEO_NAME, VIDEO_DESCRIPTION, VIDEO_TAGS } from '../../shared';
 @Component({
  selector: 'my-videos-add',
-  styles: [ require('./video-add.component.scss') ],
+  styleUrls: [ './video-add.component.scss' ],
-  template: require('./video-add.component.html'),
+  templateUrl: './video-add.component.html'
-  directives: [ FileSelectDirective, PROGRESSBAR_DIRECTIVES ],
-  pipes: [ BytesPipe ]
 })
-export class VideoAddComponent implements OnInit {
+export class VideoAddComponent extends FormReactive implements OnInit {
-  currentTag: string; // Tag the user is writing in the input
+  tags: string[] = [];
-  error: string = null;
-  videoForm: ControlGroup;
  uploader: FileUploader;
-  video = {
+  error: string = null;
+  form: FormGroup;
+  formErrors = {
    name: '',
-    tags: [],
+    description: '',
-    description: ''
+    currentTag: ''
+  };
+  validationMessages = {
+    name: VIDEO_NAME.MESSAGES,
+    description: VIDEO_DESCRIPTION.MESSAGES,
+    currentTag: VIDEO_TAGS.MESSAGES
  };
  constructor(
    private authService: AuthService,
    private elementRef: ElementRef,
+    private formBuilder: FormBuilder,
    private router: Router
-  ) {}
+  ) {
+    super();
+  }
  get filename() {
    if (this.uploader.queue.length === 0) {
@@ -41,20 +46,26 @@ export class VideoAddComponent implements OnInit {
    return this.uploader.queue[0].file.name;
  }
-  get isTagsInputDisabled () {
+  buildForm() {
-    return this.video.tags.length >= 3;
+    this.form = this.formBuilder.group({
+      name: [ '', VIDEO_NAME.VALIDATORS ],
+      description: [ '', VIDEO_DESCRIPTION.VALIDATORS ],
+      currentTag: [ '', VIDEO_TAGS.VALIDATORS ]
+    });
+    this.form.valueChanges.subscribe(data => this.onValueChanged(data));
  }
  getInvalidFieldsTitle() {
    let title = '';
-    const nameControl = this.videoForm.controls['name'];
+    const nameControl = this.form.controls['name'];
-    const descriptionControl = this.videoForm.controls['description'];
+    const descriptionControl = this.form.controls['description'];
    if (!nameControl.valid) {
      title += 'A name is required\n';
    }
-    if (this.video.tags.length === 0) {
+    if (this.tags.length === 0) {
      title += 'At least one tag is required\n';
    }
@@ -70,13 +81,6 @@ export class VideoAddComponent implements OnInit {
  }
  ngOnInit() {
-    this.videoForm = new ControlGroup({
-      name: new Control('', Validators.compose([ Validators.required, Validators.minLength(3), Validators.maxLength(50) ])),
-      description: new Control('', Validators.compose([ Validators.required, Validators.minLength(3), Validators.maxLength(250) ])),
-      tags: new Control('', Validators.pattern('^[a-zA-Z0-9]{2,10}$'))
-    });
    this.uploader = new FileUploader({
      authToken: this.authService.getRequestHeaderValue(),
      queueLimit: 1,
@@ -85,26 +89,37 @@ export class VideoAddComponent implements OnInit {
    });
    this.uploader.onBuildItemForm = (item, form) => {
-      form.append('name', this.video.name);
+      const name = this.form.value['name'];
-      form.append('description', this.video.description);
+      const description = this.form.value['description'];
+      form.append('name', name);
+      form.append('description', description);
-      for (let i = 0; i < this.video.tags.length; i++) {
+      for (let i = 0; i < this.tags.length; i++) {
-        form.append(`tags[${i}]`, this.video.tags[i]);
+        form.append(`tags[${i}]`, this.tags[i]);
      }
    };
+    this.buildForm();
  }
  onTagKeyPress(event: KeyboardEvent) {
+    const currentTag = this.form.value['currentTag'];
    // Enter press
    if (event.keyCode === 13) {
      // Check if the tag is valid and does not already exist
      if (
-        this.currentTag !== '' &&
+        currentTag !== '' &&
-        this.videoForm.controls['tags'].valid &&
+        this.form.controls['currentTag'].valid &&
-        this.video.tags.indexOf(this.currentTag) === -1
+        this.tags.indexOf(currentTag) === -1
      ) {
-        this.video.tags.push(this.currentTag);
+        this.tags.push(currentTag);
-        this.currentTag = '';
+        this.form.patchValue({ currentTag: '' });
+        if (this.tags.length >= 3) {
+          this.form.get('currentTag').disable();
+        }
      }
    }
  }
@@ -114,7 +129,7 @@ export class VideoAddComponent implements OnInit {
  }
  removeTag(tag: string) {
-    this.video.tags.splice(this.video.tags.indexOf(tag), 1);
+    this.tags.splice(this.tags.indexOf(tag), 1);
  }
  upload() {
diff --git a/client/src/app/videos/video-list/video-list.component.ts b/client/src/app/videos/video-list/video-list.component.ts
index 5691d684e..6b086e938 100644
--- a/client/src/app/videos/video-list/video-list.component.ts
+++ b/client/src/app/videos/video-list/video-list.component.ts
@@ -1,39 +1,30 @@
 import { ChangeDetectorRef, Component, OnDestroy, OnInit } from '@angular/core';
-import { AsyncPipe } from '@angular/common';
+import { ActivatedRoute, Router } from '@angular/router';
-import { ActivatedRoute, Router, ROUTER_DIRECTIVES } from '@angular/router';
 import { BehaviorSubject } from 'rxjs/BehaviorSubject';
-import { PAGINATION_DIRECTIVES } from 'ng2-bootstrap/components/pagination';
 import {
-  LoaderComponent,
-  Pagination,
  SortField,
  Video,
  VideoService
 } from '../shared';
-import { AuthService, Search, SearchField, User } from '../../shared';
+import { AuthService, AuthUser, RestPagination, Search, SearchField } from '../../shared';
-import { VideoMiniatureComponent } from './video-miniature.component';
-import { VideoSortComponent } from './video-sort.component';
 import { SearchService } from '../../shared';
 @Component({
  selector: 'my-videos-list',
-  styles: [ require('./video-list.component.scss') ],
+  styleUrls: [ './video-list.component.scss' ],
-  pipes: [ AsyncPipe ],
+  templateUrl: './video-list.component.html'
-  template: require('./video-list.component.html'),
-  directives: [ LoaderComponent, PAGINATION_DIRECTIVES, ROUTER_DIRECTIVES, VideoMiniatureComponent, VideoSortComponent ]
 })
 export class VideoListComponent implements OnInit, OnDestroy {
  loading: BehaviorSubject<boolean> = new BehaviorSubject(false);
-  pagination: Pagination = {
+  pagination: RestPagination = {
    currentPage: 1,
    itemsPerPage: 9,
    totalItems: null
  };
  sort: SortField;
-  user: User = null;
+  user: AuthUser = null;
  videos: Video[] = [];
  private search: Search;
@@ -51,7 +42,7 @@ export class VideoListComponent implements OnInit, OnDestroy {
  ngOnInit() {
    if (this.authService.isLoggedIn()) {
-      this.user = User.load();
+      this.user = AuthUser.load();
    }
    // Subscribe to route changes
@@ -66,6 +57,8 @@ export class VideoListComponent implements OnInit, OnDestroy {
    // Subscribe to search changes
    this.subSearch = this.searchService.searchUpdated.subscribe(search => {
      this.search = search;
+      // Reset pagination
+      this.pagination.currentPage = 1;
      this.navigateToNewParams();
    });
@@ -76,7 +69,7 @@ export class VideoListComponent implements OnInit, OnDestroy {
    this.subSearch.unsubscribe();
  }
-  getVideos(detectChanges = true) {
+  getVideos() {
    this.loading.next(true);
    this.videos = [];
@@ -97,7 +90,7 @@ export class VideoListComponent implements OnInit, OnDestroy {
        this.loading.next(false);
      },
-      error => alert(error)
+      error => alert(error.text)
    );
  }
@@ -153,7 +146,11 @@ export class VideoListComponent implements OnInit, OnDestroy {
    this.sort = <SortField>routeParams['sort'] || '-createdDate';
-    this.pagination.currentPage = parseInt(routeParams['page']) || 1;
+    if (routeParams['page'] !== undefined) {
+      this.pagination.currentPage = parseInt(routeParams['page']);
+    } else {
+      this.pagination.currentPage = 1;
+    }
    this.changeDetector.detectChanges();
  }
diff --git a/client/src/app/videos/video-list/video-miniature.component.ts b/client/src/app/videos/video-list/video-miniature.component.ts
index 84bab950e..398d2db75 100644
--- a/client/src/app/videos/video-list/video-miniature.component.ts
+++ b/client/src/app/videos/video-list/video-miniature.component.ts
@@ -1,16 +1,12 @@
-import { DatePipe } from '@angular/common';
 import { Component, Input, Output, EventEmitter } from '@angular/core';
-import { ROUTER_DIRECTIVES } from '@angular/router';
 import { SortField, Video, VideoService } from '../shared';
 import { User } from '../../shared';
 @Component({
  selector: 'my-video-miniature',
-  styles: [ require('./video-miniature.component.scss') ],
+  styleUrls: [ './video-miniature.component.scss' ],
-  template: require('./video-miniature.component.html'),
+  templateUrl: './video-miniature.component.html'
-  directives: [ ROUTER_DIRECTIVES ],
-  pipes: [ DatePipe ]
 })
 export class VideoMiniatureComponent {
@@ -40,7 +36,7 @@ export class VideoMiniatureComponent {
    if (confirm('Do you really want to remove this video?')) {
      this.videoService.removeVideo(id).subscribe(
        status => this.removed.emit(true),
-        error => alert(error)
+        error => alert(error.text)
      );
    }
  }
diff --git a/client/src/app/videos/video-list/video-sort.component.ts b/client/src/app/videos/video-list/video-sort.component.ts
index 0d76b54b7..ca94b07c2 100644
--- a/client/src/app/videos/video-list/video-sort.component.ts
+++ b/client/src/app/videos/video-list/video-sort.component.ts
@@ -4,7 +4,7 @@ import { SortField } from '../shared';
 @Component({
  selector: 'my-video-sort',
-  template: require('./video-sort.component.html')
+  templateUrl: './video-sort.component.html'
 })
 export class VideoSortComponent {
diff --git a/client/src/app/videos/video-watch/video-watch.component.ts b/client/src/app/videos/video-watch/video-watch.component.ts
index 3aaed0487..239e24c99 100644
--- a/client/src/app/videos/video-watch/video-watch.component.ts
+++ b/client/src/app/videos/video-watch/video-watch.component.ts
@@ -1,18 +1,13 @@
-import { Component, ElementRef, OnDestroy, OnInit } from '@angular/core';
+import { Component, ElementRef, NgZone, OnDestroy, OnInit } from '@angular/core';
 import { ActivatedRoute } from '@angular/router';
-import { BytesPipe } from 'angular-pipes/src/math/bytes.pipe';
+import { Video, VideoService } from '../shared';
-import { LoaderComponent, Video, VideoService } from '../shared';
 import { WebTorrentService } from './webtorrent.service';
 @Component({
  selector: 'my-video-watch',
-  template: require('./video-watch.component.html'),
+  templateUrl: './video-watch.component.html',
-  styles: [ require('./video-watch.component.scss') ],
+  styleUrls: [ './video-watch.component.scss' ]
-  providers: [ WebTorrentService ],
-  directives: [ LoaderComponent ],
-  pipes: [ BytesPipe ]
 })
 export class VideoWatchComponent implements OnInit, OnDestroy {
@@ -31,6 +26,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
  constructor(
    private elementRef: ElementRef,
+    private ngZone: NgZone,
    private route: ActivatedRoute,
    private videoService: VideoService,
    private webTorrentService: WebTorrentService
@@ -65,12 +61,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
        }
      });
-      // Refresh each second
+      this.runInProgress(torrent);
-      this.torrentInfosInterval = setInterval(() => {
-        this.downloadSpeed = torrent.downloadSpeed;
-        this.numPeers = torrent.numPeers;
-        this.uploadSpeed = torrent.uploadSpeed;
-      }, 1000);
    });
  }
@@ -91,7 +82,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
          this.video = video;
          this.loadVideo();
        },
-        error => alert(error)
+        error => alert(error.text)
      );
    });
  }
@@ -100,4 +91,15 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
    this.error = true;
    console.error('The video load seems to be abnormally long.');
  }
+  private runInProgress(torrent: any) {
+    // Refresh each second
+    this.torrentInfosInterval = setInterval(() => {
+      this.ngZone.run(() => {
+        this.downloadSpeed = torrent.downloadSpeed;
+        this.numPeers = torrent.numPeers;
+        this.uploadSpeed = torrent.uploadSpeed;
+      });
+    }, 1000);
+  }
 }
diff --git a/client/src/app/videos/videos.component.ts b/client/src/app/videos/videos.component.ts
index 76252afbb..591e7523d 100644
--- a/client/src/app/videos/videos.component.ts
+++ b/client/src/app/videos/videos.component.ts
@@ -1,9 +1,7 @@
 import { Component } from '@angular/core';
-import { ROUTER_DIRECTIVES } from '@angular/router';
 @Component({
-    template: '<router-outlet></router-outlet>',
+  template: '<router-outlet></router-outlet>'
-    directives: [ ROUTER_DIRECTIVES ]
 })
 export class VideosComponent {
diff --git a/client/src/app/videos/videos.routes.ts b/client/src/app/videos/videos.routes.ts
index 1f088b376..074f96596 100644
--- a/client/src/app/videos/videos.routes.ts
+++ b/client/src/app/videos/videos.routes.ts
@@ -1,11 +1,11 @@
-import { RouterConfig } from '@angular/router';
+import { Routes } from '@angular/router';
 import { VideoAddComponent } from './video-add';
 import { VideoListComponent } from './video-list';
 import { VideosComponent } from './videos.component';
 import { VideoWatchComponent } from './video-watch';
-export const VideosRoutes: RouterConfig = [
+export const VideosRoutes: Routes = [
  {
    path: 'videos',
    component: VideosComponent,