Client: add user management

12 files changed, 234 insertions, 0 deletions

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..be433f0a1
--- /dev/null
+++ b/client/src/app/admin/users/shared/user.service.ts
@@ -0,0 +1,49 @@
+import { Injectable } from '@angular/core';
+import { Response } from '@angular/http';
+import { Observable } from 'rxjs/Observable';
+
+import { AuthHttp, 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) {}
+
+  addUser(username: string, password: string) {
+    const body = {
+      username,
+      password
+    };
+
+    return this.authHttp.post(UserService.BASE_USERS_URL, body);
+  }
+
+  getUsers() {
+    return this.authHttp.get(UserService.BASE_USERS_URL)
+                 .map(res => res.json())
+                 .map(this.extractUsers)
+                 .catch(this.handleError);
+  }
+
+  removeUser(user: User) {
+    return this.authHttp.delete(UserService.BASE_USERS_URL + user.id);
+  }
+
+  private extractUsers(body: any) {
+    const usersJson = body.data;
+    const totalUsers = body.total;
+    const users = [];
+    for (const userJson of usersJson) {
+      users.push(new User(userJson));
+    }
+
+    return { users, totalUsers };
+  }
+
+  private handleError(error: Response) {
+    console.error(error);
+    return Observable.throw(error.json().error || 'Server error');
+  }
+}
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..aa102358a
--- /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(username.value, password.value)" #addUserForm="ngForm">
+  <div class="form-group">
+    <label for="username">Username</label>
+    <input
+      type="text" class="form-control" name="username" id="username" placeholder="Username" required
+      ngControl="username" #username="ngForm"
+    >
+    <div [hidden]="username.valid || username.pristine" class="alert alert-danger">
+      Username is required with a length >= 3 and <= 20
+    </div>
+  </div>
+
+  <div class="form-group">
+    <label for="password">Password</label>
+    <input
+      type="password" class="form-control" name="password" id="password" placeholder="Password" required
+      ngControl="password" #password="ngForm"
+    >
+    <div [hidden]="password.valid || password.pristine" class="alert alert-danger">
+      Password is required with a length >= 6
+    </div>
+  </div>
+
+  <input type="submit" value="Add user" class="btn btn-default" [disabled]="!addUserForm.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..30ca947a0
--- /dev/null
+++ b/client/src/app/admin/users/user-add/user-add.component.ts
@@ -0,0 +1,33 @@
+import { Control, ControlGroup, Validators } from '@angular/common';
+import { Component, OnInit } from '@angular/core';
+import { Router } from '@angular/router';
+
+import { UserService } from '../shared';
+
+@Component({
+  selector: 'my-user-add',
+  template: require('./user-add.component.html'),
+})
+export class UserAddComponent implements OnInit {
+  userAddForm: ControlGroup;
+  error: string = null;
+
+  constructor(private router: Router, private userService: UserService) {}
+
+  ngOnInit() {
+    this.userAddForm = new ControlGroup({
+      username: new Control('', Validators.compose([ Validators.required, Validators.minLength(3), Validators.maxLength(20) ])),
+      password: new Control('', Validators.compose([ Validators.required, Validators.minLength(6) ])),
+    });
+  }
+
+  addUser(username: string, password: string) {
+    this.error = null;
+
+    this.userService.addUser(username, password).subscribe(
+      ok => this.router.navigate([ '/admin/users/list' ]),
+
+      err => this.error = err
+    );
+  }
+}
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..2aca05f2b
--- /dev/null
+++ b/client/src/app/admin/users/user-list/user-list.component.html
@@ -0,0 +1,24 @@
+<table class="table table-hover">
+  <thead>
+    <tr>
+      <th>Id</th>
+      <th>Username</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 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..598daa42a
--- /dev/null
+++ b/client/src/app/admin/users/user-list/user-list.component.ts
@@ -0,0 +1,44 @@
+import { Component, OnInit } from '@angular/core';
+import { ROUTER_DIRECTIVES } from '@angular/router';
+
+import { User } from '../../../shared';
+import { UserService } from '../shared';
+
+@Component({
+  selector: 'my-user-list',
+  template: require('./user-list.component.html'),
+  styles: [ require('./user-list.component.scss') ],
+  directives: [ ROUTER_DIRECTIVES ]
+})
+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)
+    );
+  }
+
+
+  removeUser(user: User) {
+    if (confirm('Are you sure?')) {
+      this.userService.removeUser(user).subscribe(
+        () => this.getUsers(),
+
+        err => alert(err)
+      );
+    }
+  }
+}
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..46aa0862f
--- /dev/null
+++ b/client/src/app/admin/users/users.component.ts
@@ -0,0 +1,13 @@
+import { Component } from '@angular/core';
+import { ROUTER_DIRECTIVES } from '@angular/router';
+
+import { UserService } from './shared';
+
+@Component({
+    template: '<router-outlet></router-outlet>',
+    directives: [ ROUTER_DIRECTIVES ],
+    providers: [ UserService ]
+})
+
+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..0457c3843
--- /dev/null
+++ b/client/src/app/admin/users/users.routes.ts
@@ -0,0 +1,27 @@
+import { RouterConfig } from '@angular/router';
+
+import { UsersComponent } from './users.component';
+import { UserAddComponent } from './user-add';
+import { UserListComponent } from './user-list';
+
+export const UsersRoutes: RouterConfig = [
+  {
+      path: 'users',
+      component: UsersComponent,
+      children: [
+        {
+          path: '',
+          redirectTo: 'list',
+          pathMatch: 'full'
+        },
+        {
+          path: 'list',
+          component: UserListComponent
+        },
+        {
+          path: 'add',
+          component: UserAddComponent
+        }
+      ]
+    }
+];