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src/angular/components/register.component.ts

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+import { Router } from '@angular/router';
+
+import { ToasterService } from 'angular2-toaster';
+import { Angulartics2 } from 'angulartics2';
+
+import { RegisterRequest } from '../../models/request/registerRequest';
+
+import { ApiService } from '../../abstractions/api.service';
+import { AuthService } from '../../abstractions/auth.service';
+import { CryptoService } from '../../abstractions/crypto.service';
+import { I18nService } from '../../abstractions/i18n.service';
+
+export class RegisterComponent {
+    email: string = '';
+    masterPassword: string = '';
+    confirmMasterPassword: string = '';
+    hint: string = '';
+    showPassword: boolean = false;
+    formPromise: Promise<any>;
+
+    protected successRoute = 'login';
+
+    constructor(protected authService: AuthService, protected router: Router,
+        protected analytics: Angulartics2, protected toasterService: ToasterService,
+        protected i18nService: I18nService, protected cryptoService: CryptoService,
+        protected apiService: ApiService) { }
+
+    async submit() {
+        if (this.email == null || this.email === '') {
+            this.toasterService.popAsync('error', this.i18nService.t('errorOccurred'),
+                this.i18nService.t('emailRequired'));
+            return;
+        }
+        if (this.email.indexOf('@') === -1) {
+            this.toasterService.popAsync('error', this.i18nService.t('errorOccurred'),
+                this.i18nService.t('invalidEmail'));
+            return;
+        }
+        if (this.masterPassword == null || this.masterPassword === '') {
+            this.toasterService.popAsync('error', this.i18nService.t('errorOccurred'),
+                this.i18nService.t('masterPassRequired'));
+            return;
+        }
+        if (this.masterPassword.length < 8) {
+            this.toasterService.popAsync('error', this.i18nService.t('errorOccurred'),
+                this.i18nService.t('masterPassLength'));
+            return;
+        }
+        if (this.masterPassword !== this.confirmMasterPassword) {
+            this.toasterService.popAsync('error', this.i18nService.t('errorOccurred'),
+                this.i18nService.t('masterPassDoesntMatch'));
+            return;
+        }
+
+        try {
+            this.formPromise = this.register();
+            await this.formPromise;
+            this.analytics.eventTrack.next({ action: 'Registered' });
+            this.toasterService.popAsync('success', null, this.i18nService.t('newAccountCreated'));
+            this.router.navigate([this.successRoute]);
+        } catch { }
+    }
+
+    togglePassword(confirmField: boolean) {
+        this.analytics.eventTrack.next({ action: 'Toggled Master Password on Register' });
+        this.showPassword = !this.showPassword;
+        document.getElementById(confirmField ? 'masterPasswordRetype' : 'masterPassword').focus();
+    }
+
+    private async register() {
+        this.email = this.email.toLowerCase();
+        const key = this.cryptoService.makeKey(this.masterPassword, this.email);
+        const encKey = await this.cryptoService.makeEncKey(key);
+        const hashedPassword = await this.cryptoService.hashPassword(this.masterPassword, key);
+        const request = new RegisterRequest(this.email, hashedPassword, this.hint, encKey.encryptedString);
+        await this.apiService.postRegister(request);
+    }
+}