very first commit

This commit is contained in:
sdarbinyan
2026-01-26 16:21:23 +04:00
commit b2b7c4befa
40 changed files with 12737 additions and 0 deletions

12
src/app/app.config.ts Normal file
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import { ApplicationConfig, provideBrowserGlobalErrorListeners } from '@angular/core';
import { provideRouter } from '@angular/router';
import { provideHttpClient } from '@angular/common/http';
import { routes } from './app.routes';
export const appConfig: ApplicationConfig = {
providers: [
provideBrowserGlobalErrorListeners(),
provideRouter(routes),
provideHttpClient()
]
};

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src/app/app.html Normal file
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<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<!-- * * * * * * * * * * * The content below * * * * * * * * * * * -->
<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
<!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * -->
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<!-- * * * * * * * * * Delete the template below * * * * * * * * * -->
<!-- * * * * * * * to get started with your project! * * * * * * * -->
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<style>
:host {
--bright-blue: oklch(51.01% 0.274 263.83);
--electric-violet: oklch(53.18% 0.28 296.97);
--french-violet: oklch(47.66% 0.246 305.88);
--vivid-pink: oklch(69.02% 0.277 332.77);
--hot-red: oklch(61.42% 0.238 15.34);
--orange-red: oklch(63.32% 0.24 31.68);
--gray-900: oklch(19.37% 0.006 300.98);
--gray-700: oklch(36.98% 0.014 302.71);
--gray-400: oklch(70.9% 0.015 304.04);
--red-to-pink-to-purple-vertical-gradient: linear-gradient(
180deg,
var(--orange-red) 0%,
var(--vivid-pink) 50%,
var(--electric-violet) 100%
);
--red-to-pink-to-purple-horizontal-gradient: linear-gradient(
90deg,
var(--orange-red) 0%,
var(--vivid-pink) 50%,
var(--electric-violet) 100%
);
--pill-accent: var(--bright-blue);
font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
"Segoe UI Symbol";
box-sizing: border-box;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
h1 {
font-size: 3.125rem;
color: var(--gray-900);
font-weight: 500;
line-height: 100%;
letter-spacing: -0.125rem;
margin: 0;
font-family: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
"Segoe UI Symbol";
}
p {
margin: 0;
color: var(--gray-700);
}
main {
width: 100%;
min-height: 100%;
display: flex;
justify-content: center;
align-items: center;
padding: 1rem;
box-sizing: inherit;
position: relative;
}
.angular-logo {
max-width: 9.2rem;
}
.content {
display: flex;
justify-content: space-around;
width: 100%;
max-width: 700px;
margin-bottom: 3rem;
}
.content h1 {
margin-top: 1.75rem;
}
.content p {
margin-top: 1.5rem;
}
.divider {
width: 1px;
background: var(--red-to-pink-to-purple-vertical-gradient);
margin-inline: 0.5rem;
}
.pill-group {
display: flex;
flex-direction: column;
align-items: start;
flex-wrap: wrap;
gap: 1.25rem;
}
.pill {
display: flex;
align-items: center;
--pill-accent: var(--bright-blue);
background: color-mix(in srgb, var(--pill-accent) 5%, transparent);
color: var(--pill-accent);
padding-inline: 0.75rem;
padding-block: 0.375rem;
border-radius: 2.75rem;
border: 0;
transition: background 0.3s ease;
font-family: var(--inter-font);
font-size: 0.875rem;
font-style: normal;
font-weight: 500;
line-height: 1.4rem;
letter-spacing: -0.00875rem;
text-decoration: none;
white-space: nowrap;
}
.pill:hover {
background: color-mix(in srgb, var(--pill-accent) 15%, transparent);
}
.pill-group .pill:nth-child(6n + 1) {
--pill-accent: var(--bright-blue);
}
.pill-group .pill:nth-child(6n + 2) {
--pill-accent: var(--electric-violet);
}
.pill-group .pill:nth-child(6n + 3) {
--pill-accent: var(--french-violet);
}
.pill-group .pill:nth-child(6n + 4),
.pill-group .pill:nth-child(6n + 5),
.pill-group .pill:nth-child(6n + 6) {
--pill-accent: var(--hot-red);
}
.pill-group svg {
margin-inline-start: 0.25rem;
}
.social-links {
display: flex;
align-items: center;
gap: 0.73rem;
margin-top: 1.5rem;
}
.social-links path {
transition: fill 0.3s ease;
fill: var(--gray-400);
}
.social-links a:hover svg path {
fill: var(--gray-900);
}
@media screen and (max-width: 650px) {
.content {
flex-direction: column;
width: max-content;
}
.divider {
height: 1px;
width: 100%;
background: var(--red-to-pink-to-purple-horizontal-gradient);
margin-block: 1.5rem;
}
}
</style>
<main class="main">
<div class="content">
<div class="left-side">
<svg
xmlns="http://www.w3.org/2000/svg"
viewBox="0 0 982 239"
fill="none"
class="angular-logo"
>
<g clip-path="url(#a)">
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fill="url(#b)"
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cy="0"
r="1"
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<stop offset=".707" stop-color="#FF41F8" stop-opacity=".5" />
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<linearGradient
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<clipPath id="a"><path fill="#fff" d="M0 0h982v239H0z" /></clipPath>
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</svg>
<h1>Hello, {{ title() }}</h1>
<p>Congratulations! Your app is running. 🎉</p>
</div>
<div class="divider" role="separator" aria-label="Divider"></div>
<div class="right-side">
<div class="pill-group">
@for (item of [
{ title: 'Explore the Docs', link: 'https://angular.dev' },
{ title: 'Learn with Tutorials', link: 'https://angular.dev/tutorials' },
{ title: 'Prompt and best practices for AI', link: 'https://angular.dev/ai/develop-with-ai'},
{ title: 'CLI Docs', link: 'https://angular.dev/tools/cli' },
{ title: 'Angular Language Service', link: 'https://angular.dev/tools/language-service' },
{ title: 'Angular DevTools', link: 'https://angular.dev/tools/devtools' },
]; track item.title) {
<a
class="pill"
[href]="item.link"
target="_blank"
rel="noopener"
>
<span>{{ item.title }}</span>
<svg
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/>
</svg>
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}
</div>
<div class="social-links">
<a
href="https://github.com/angular/angular"
aria-label="Github"
target="_blank"
rel="noopener"
>
<svg
width="25"
height="24"
viewBox="0 0 25 24"
fill="none"
xmlns="http://www.w3.org/2000/svg"
alt="Github"
>
<path
d="M12.3047 0C5.50634 0 0 5.50942 0 12.3047C0 17.7423 3.52529 22.3535 8.41332 23.9787C9.02856 24.0946 9.25414 23.7142 9.25414 23.3871C9.25414 23.0949 9.24389 22.3207 9.23876 21.2953C5.81601 22.0377 5.09414 19.6444 5.09414 19.6444C4.53427 18.2243 3.72524 17.8449 3.72524 17.8449C2.61064 17.082 3.81137 17.0973 3.81137 17.0973C5.04697 17.1835 5.69604 18.3647 5.69604 18.3647C6.79321 20.2463 8.57636 19.7029 9.27978 19.3881C9.39052 18.5924 9.70736 18.0499 10.0591 17.7423C7.32641 17.4347 4.45429 16.3765 4.45429 11.6618C4.45429 10.3185 4.9311 9.22133 5.72065 8.36C5.58222 8.04931 5.16694 6.79833 5.82831 5.10337C5.82831 5.10337 6.85883 4.77319 9.2121 6.36459C10.1965 6.09082 11.2424 5.95546 12.2883 5.94931C13.3342 5.95546 14.3801 6.09082 15.3644 6.36459C17.7023 4.77319 18.7328 5.10337 18.7328 5.10337C19.3942 6.79833 18.9789 8.04931 18.8559 8.36C19.6403 9.22133 20.1171 10.3185 20.1171 11.6618C20.1171 16.3888 17.2409 17.4296 14.5031 17.7321C14.9338 18.1012 15.3337 18.8559 15.3337 20.0084C15.3337 21.6552 15.3183 22.978 15.3183 23.3779C15.3183 23.7009 15.5336 24.0854 16.1642 23.9623C21.0871 22.3484 24.6094 17.7341 24.6094 12.3047C24.6094 5.50942 19.0999 0 12.3047 0Z"
/>
</svg>
</a>
<a
href="https://x.com/angular"
aria-label="X"
target="_blank"
rel="noopener"
>
<svg
width="24"
height="24"
viewBox="0 0 24 24"
fill="none"
xmlns="http://www.w3.org/2000/svg"
alt="X"
>
<path
d="M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-5.214-6.817L4.99 21.75H1.68l7.73-8.835L1.254 2.25H8.08l4.713 6.231zm-1.161 17.52h1.833L7.084 4.126H5.117z"
/>
</svg>
</a>
<a
href="https://www.youtube.com/channel/UCbn1OgGei-DV7aSRo_HaAiw"
aria-label="Youtube"
target="_blank"
rel="noopener"
>
<svg
width="29"
height="20"
viewBox="0 0 29 20"
fill="none"
xmlns="http://www.w3.org/2000/svg"
alt="Youtube"
>
<path
fill-rule="evenodd"
clip-rule="evenodd"
d="M27.4896 1.52422C27.9301 1.96749 28.2463 2.51866 28.4068 3.12258C29.0004 5.35161 29.0004 10 29.0004 10C29.0004 10 29.0004 14.6484 28.4068 16.8774C28.2463 17.4813 27.9301 18.0325 27.4896 18.4758C27.0492 18.9191 26.5 19.2389 25.8972 19.4032C23.6778 20 14.8068 20 14.8068 20C14.8068 20 5.93586 20 3.71651 19.4032C3.11363 19.2389 2.56449 18.9191 2.12405 18.4758C1.68361 18.0325 1.36732 17.4813 1.20683 16.8774C0.613281 14.6484 0.613281 10 0.613281 10C0.613281 10 0.613281 5.35161 1.20683 3.12258C1.36732 2.51866 1.68361 1.96749 2.12405 1.52422C2.56449 1.08095 3.11363 0.76113 3.71651 0.596774C5.93586 0 14.8068 0 14.8068 0C14.8068 0 23.6778 0 25.8972 0.596774C26.5 0.76113 27.0492 1.08095 27.4896 1.52422ZM19.3229 10L11.9036 5.77905V14.221L19.3229 10Z"
/>
</svg>
</a>
</div>
</div>
</div>
</main>
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<!-- * * * * * * * * * * * The content above * * * * * * * * * * * * -->
<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * * -->
<!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * * -->
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<!-- * * * * * * * * * * End of Placeholder * * * * * * * * * * * * -->
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<router-outlet />

31
src/app/app.routes.ts Normal file
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import { Routes } from '@angular/router';
import { authGuard, guestGuard } from './guards/auth.guard';
import { LoginComponent } from './components/login/login';
import { ErrorComponent } from './components/error/error';
import { SuccessComponent } from './components/success/success';
export const routes: Routes = [
{
path: '',
redirectTo: '/login',
pathMatch: 'full'
},
{
path: 'login',
component: LoginComponent,
canActivate: [guestGuard]
},
{
path: 'error',
component: ErrorComponent
},
{
path: 'success',
component: SuccessComponent,
canActivate: [authGuard]
},
{
path: '**',
redirectTo: '/error'
}
];

0
src/app/app.scss Normal file
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12
src/app/app.ts Normal file
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@@ -0,0 +1,12 @@
import { Component, signal } from '@angular/core';
import { RouterOutlet } from '@angular/router';
@Component({
selector: 'app-root',
imports: [RouterOutlet],
template: '<router-outlet />',
styleUrl: './app.scss'
})
export class App {
protected readonly title = signal('auth-service');
}

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@@ -0,0 +1,50 @@
<div class="error-container">
<div class="error-card">
<div class="error-icon-container">
<div class="error-icon">⚠️</div>
</div>
<h1 class="error-title">Something Went Wrong</h1>
<p class="error-message">{{ errorMessage }}</p>
<div class="error-code">
<span class="label">Error Code:</span>
<span class="code">{{ errorCode }}</span>
</div>
<div class="error-actions">
<button class="btn btn-primary" (click)="retry()">
🔄 Try Again
</button>
<button class="btn btn-secondary" (click)="goBack()">
← Go Back
</button>
</div>
@if (errorDetails) {
<div class="error-details-section">
<button class="details-toggle" (click)="toggleDetails()">
{{ showDetails ? '▼' : '▶' }} Technical Details
</button>
@if (showDetails) {
<div class="error-details">
<pre>{{ errorDetails | json }}</pre>
</div>
}
</div>
}
<div class="help-section">
<p class="help-text">Need help?</p>
<a href="mailto:support@dx-projects.com" class="help-link">
Contact Support
</a>
</div>
</div>
<div class="error-footer">
<p>If this problem persists, please contact your system administrator</p>
</div>
</div>

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@@ -0,0 +1,215 @@
.error-container {
min-height: 100vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
padding: 20px;
}
.error-card {
background: white;
border-radius: 16px;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
max-width: 600px;
width: 100%;
padding: 48px 40px;
text-align: center;
animation: slideIn 0.4s ease-out;
}
@keyframes slideIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.error-icon-container {
margin-bottom: 24px;
.error-icon {
font-size: 80px;
animation: shake 0.5s ease-in-out;
}
}
@keyframes shake {
0%, 100% { transform: translateX(0); }
25% { transform: translateX(-10px); }
75% { transform: translateX(10px); }
}
.error-title {
font-size: 32px;
font-weight: 700;
color: #2d3748;
margin-bottom: 16px;
}
.error-message {
font-size: 18px;
color: #4a5568;
margin-bottom: 24px;
line-height: 1.6;
}
.error-code {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 12px 20px;
background: #fff5f5;
border: 1px solid #feb2b2;
border-radius: 8px;
margin-bottom: 32px;
.label {
font-size: 14px;
color: #742a2a;
font-weight: 600;
}
.code {
font-size: 14px;
color: #e53e3e;
font-family: 'Courier New', monospace;
font-weight: 600;
}
}
.error-actions {
display: flex;
gap: 12px;
justify-content: center;
margin-bottom: 32px;
.btn {
padding: 14px 32px;
border: none;
border-radius: 8px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: all 0.2s;
&.btn-primary {
background: #667eea;
color: white;
&:hover {
background: #5568d3;
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}
}
&.btn-secondary {
background: #e2e8f0;
color: #4a5568;
&:hover {
background: #cbd5e0;
transform: translateY(-2px);
}
}
}
}
.error-details-section {
margin-bottom: 32px;
text-align: left;
.details-toggle {
width: 100%;
padding: 12px 16px;
background: #f7fafc;
border: 1px solid #e2e8f0;
border-radius: 8px;
font-size: 14px;
color: #4a5568;
cursor: pointer;
text-align: left;
transition: background 0.2s;
&:hover {
background: #edf2f7;
}
}
.error-details {
margin-top: 12px;
padding: 16px;
background: #1a202c;
border-radius: 8px;
overflow-x: auto;
pre {
margin: 0;
color: #68d391;
font-size: 12px;
font-family: 'Courier New', monospace;
white-space: pre-wrap;
word-wrap: break-word;
}
}
}
.help-section {
padding-top: 32px;
border-top: 1px solid #e2e8f0;
.help-text {
font-size: 14px;
color: #718096;
margin-bottom: 8px;
}
.help-link {
color: #667eea;
text-decoration: none;
font-weight: 600;
font-size: 16px;
&:hover {
text-decoration: underline;
}
}
}
.error-footer {
margin-top: 32px;
text-align: center;
p {
font-size: 13px;
color: rgba(255, 255, 255, 0.9);
}
}
@media (max-width: 640px) {
.error-card {
padding: 32px 24px;
}
.error-title {
font-size: 24px;
}
.error-message {
font-size: 16px;
}
.error-actions {
flex-direction: column;
.btn {
width: 100%;
}
}
}

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import { Component, OnInit, inject } from '@angular/core';
import { CommonModule } from '@angular/common';
import { ActivatedRoute, Router } from '@angular/router';
@Component({
selector: 'app-error',
imports: [CommonModule],
templateUrl: './error.html',
styleUrl: './error.scss'
})
export class ErrorComponent implements OnInit {
private route = inject(ActivatedRoute);
private router = inject(Router);
errorMessage: string = 'An unexpected error occurred';
errorCode: string = 'UNKNOWN_ERROR';
showDetails: boolean = false;
errorDetails: any = null;
ngOnInit(): void {
this.route.queryParams.subscribe(params => {
this.errorMessage = params['message'] || this.errorMessage;
this.errorCode = params['code'] || this.errorCode;
if (params['details']) {
try {
this.errorDetails = JSON.parse(params['details']);
} catch (e) {
this.errorDetails = params['details'];
}
}
});
}
goBack(): void {
this.router.navigate(['/login']);
}
toggleDetails(): void {
this.showDetails = !this.showDetails;
}
retry(): void {
window.location.reload();
}
}

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<div class="login-container">
<div class="login-card">
<!-- Header -->
<div class="login-header">
<h1>Authentication Required</h1>
<p class="project-name">{{ projectName }}</p>
<p class="device-info">{{ deviceInfo }}</p>
</div>
<!-- QR Code Section -->
@if (!isLoading && !error) {
<div class="qr-section">
<div class="qr-code-container">
<img [src]="qrCode" alt="QR Code" class="qr-code" />
</div>
<div class="instructions">
<h3>Scan to Login</h3>
<ol>
<li>Open your authenticator app</li>
<li>Scan this QR code</li>
<li>You'll be logged in automatically</li>
</ol>
</div>
<div class="qr-info">
<p class="expires">Expires in: {{ expiresIn }}s</p>
<button class="refresh-btn" (click)="refreshQR()">
🔄 Refresh QR Code
</button>
</div>
@if (isPolling) {
<div class="polling-indicator">
<div class="spinner"></div>
<p>Waiting for authentication...</p>
</div>
}
</div>
}
<!-- Loading State -->
@if (isLoading) {
<div class="loading-section">
<div class="spinner large"></div>
<p>Generating QR Code...</p>
</div>
}
<!-- Error State -->
@if (error) {
<div class="error-section">
<div class="error-icon">⚠️</div>
<p class="error-message">{{ error }}</p>
<button class="retry-btn" (click)="generateQRCode()">
Try Again
</button>
</div>
}
</div>
<!-- Footer -->
<div class="login-footer">
<p>Secure authentication powered by DX Platform</p>
</div>
</div>

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.login-container {
min-height: 100vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 20px;
}
.login-card {
max-width: 500px;
width: 100%;
padding: 40px;
}
.login-header {
text-align: center;
margin-bottom: 30px;
h1 {
font-size: 28px;
font-weight: 700;
color: #2d3748;
margin-bottom: 10px;
}
.project-name {
font-size: 18px;
font-weight: 600;
color: #667eea;
margin-bottom: 8px;
}
.device-info {
font-size: 13px;
color: #718096;
}
}
.qr-section {
text-align: center;
}
.qr-code-container {
background: #f7fafc;
border: 2px solid #e2e8f0;
border-radius: 12px;
padding: 20px;
margin-bottom: 24px;
display: inline-block;
.qr-code {
width: 240px;
height: 240px;
display: block;
}
}
.instructions {
margin-bottom: 24px;
text-align: left;
h3 {
font-size: 18px;
font-weight: 600;
color: #2d3748;
margin-bottom: 12px;
}
ol {
padding-left: 20px;
color: #4a5568;
line-height: 1.8;
li {
margin-bottom: 8px;
}
}
}
.qr-info {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 20px;
padding: 12px 16px;
background: #f7fafc;
border-radius: 8px;
.expires {
font-size: 14px;
color: #718096;
margin: 0;
}
.refresh-btn {
background: #667eea;
color: white;
border: none;
padding: 8px 16px;
border-radius: 6px;
font-size: 14px;
cursor: pointer;
transition: background 0.2s;
&:hover {
background: #5568d3;
}
}
}
.polling-indicator {
padding: 16px;
background: #ebf4ff;
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
gap: 12px;
p {
margin: 0;
color: #2c5282;
font-size: 14px;
}
}
.loading-section {
text-align: center;
padding: 40px 0;
p {
margin-top: 16px;
color: #718096;
font-size: 16px;
}
}
.error-section {
text-align: center;
padding: 40px 0;
.error-icon {
font-size: 48px;
margin-bottom: 16px;
}
.error-message {
color: #e53e3e;
margin-bottom: 20px;
font-size: 16px;
}
.retry-btn {
background: #667eea;
color: white;
border: none;
padding: 12px 32px;
border-radius: 8px;
font-size: 16px;
cursor: pointer;
transition: background 0.2s;
&:hover {
background: #5568d3;
}
}
}
.spinner {
width: 20px;
height: 20px;
border: 3px solid #e2e8f0;
border-top-color: #667eea;
border-radius: 50%;
animation: spin 0.8s linear infinite;
&.large {
width: 48px;
height: 48px;
border-width: 4px;
}
}
@keyframes spin {
to {
transform: rotate(360deg);
}
}
.login-footer {
margin-top: 32px;
text-align: center;
p {
font-size: 13px;
color: rgba(255, 255, 255, 0.8);
}
}
@media (max-width: 640px) {
.login-card {
padding: 24px;
}
.login-header h1 {
font-size: 24px;
}
.qr-code-container .qr-code {
width: 200px;
height: 200px;
}
}

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import { Component, OnInit, OnDestroy, inject } from '@angular/core';
import { CommonModule } from '@angular/common';
import { ActivatedRoute, Router } from '@angular/router';
import { Subject, takeUntil } from 'rxjs';
import { AuthService } from '../../services/auth.service';
import { DeviceService } from '../../services/device.service';
import { QRGenerationResponse, ProjectType } from '../../models/auth.model';
import { environment } from '../../../environments/environment';
@Component({
selector: 'app-login',
imports: [CommonModule],
templateUrl: './login.html',
styleUrl: './login.scss'
})
export class LoginComponent implements OnInit, OnDestroy {
private authService = inject(AuthService);
private deviceService = inject(DeviceService);
private route = inject(ActivatedRoute);
private router = inject(Router);
private destroy$ = new Subject<void>();
qrCode: string = '';
sessionId: string = '';
project: ProjectType = 'unknown';
projectName: string = '';
isLoading: boolean = false;
error: string = '';
expiresIn: number = 0;
isPolling: boolean = false;
deviceInfo: string = '';
ngOnInit(): void {
// Get project from query params
this.route.queryParams.pipe(takeUntil(this.destroy$)).subscribe(params => {
this.project = params['project'] || 'unknown';
this.projectName = this.getProjectName(this.project);
// Get redirect URL if provided
const redirect = params['redirect'];
if (redirect) {
localStorage.setItem('redirectUrl', redirect);
}
// Get context if provided
const context = params['context'];
if (context) {
this.deviceService.setContext(context);
}
this.deviceService.setProject(this.project);
this.deviceInfo = this.deviceService.getDeviceDescription();
// Generate QR code
this.generateQRCode();
});
}
ngOnDestroy(): void {
this.destroy$.next();
this.destroy$.complete();
}
/**
* Generate QR code for authentication
*/
generateQRCode(): void {
this.isLoading = true;
this.error = '';
this.authService.generateQRCode(this.project)
.pipe(takeUntil(this.destroy$))
.subscribe({
next: (response: QRGenerationResponse) => {
this.qrCode = response.qrCode;
this.sessionId = response.sessionId;
this.expiresIn = response.expiresIn;
this.isLoading = false;
// Start polling for authentication status
this.startPolling();
// Auto-refresh QR code before expiration
setTimeout(() => {
if (!this.authService.isAuthenticated()) {
this.generateQRCode();
}
}, (response.expiresIn - 5) * 1000);
},
error: (error) => {
this.error = error.message || 'Failed to generate QR code';
this.isLoading = false;
this.router.navigate(['/error'], {
queryParams: {
message: this.error,
code: 'QR_GENERATION_FAILED'
}
});
}
});
}
/**
* Start polling for authentication status
*/
private startPolling(): void {
if (this.isPolling) return;
this.isPolling = true;
this.authService.startQRAuthPolling(this.sessionId)
.pipe(takeUntil(this.destroy$))
.subscribe({
next: (status) => {
if (status.authenticated) {
console.log('Authentication successful!');
// Redirect will be handled by AuthService
const redirectUrl = localStorage.getItem('redirectUrl');
if (redirectUrl) {
this.authService.redirectAfterAuth(redirectUrl);
} else {
this.router.navigate(['/success']);
}
}
},
error: (error) => {
this.isPolling = false;
console.error('Polling error:', error);
},
complete: () => {
this.isPolling = false;
}
});
}
/**
* Get project display name
*/
private getProjectName(project: ProjectType): string {
const projects = environment.projects as any;
return projects[project] || project;
}
/**
* Refresh QR code manually
*/
refreshQR(): void {
this.generateQRCode();
}
}

View File

@@ -0,0 +1,50 @@
<div class="success-container">
<div class="success-card">
<div class="success-icon-container">
<div class="success-icon"></div>
</div>
<h1 class="success-title">Authentication Successful!</h1>
@if (user) {
<p class="success-message">
Welcome back, <strong>{{ user.username }}</strong>
</p>
}
@if (!user) {
<p class="success-message">
You have been successfully authenticated.
</p>
}
@if (countdown > 0) {
<div class="redirect-info">
<div class="countdown-circle">
<span class="countdown-number">{{ countdown }}</span>
</div>
<p>Redirecting in {{ countdown }} second{{ countdown !== 1 ? 's' : '' }}...</p>
</div>
}
@if (countdown < 0) {
<div class="no-redirect">
<p class="info-text">
You can now close this window and return to your application.
</p>
</div>
}
@if (countdown > 0) {
<div class="success-actions">
<button class="btn btn-primary" (click)="redirectNow()">
Continue Now →
</button>
</div>
}
</div>
<div class="success-footer">
<p>Secure authentication powered by DX Platform</p>
</div>
</div>

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.success-container {
min-height: 100vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
background: linear-gradient(135deg, #84fab0 0%, #8fd3f4 100%);
padding: 20px;
}
.success-card {
background: white;
border-radius: 16px;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
max-width: 500px;
width: 100%;
padding: 48px 40px;
text-align: center;
animation: slideIn 0.4s ease-out;
}
@keyframes slideIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.success-icon-container {
margin-bottom: 24px;
.success-icon {
width: 80px;
height: 80px;
margin: 0 auto;
background: #48bb78;
color: white;
font-size: 48px;
font-weight: bold;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
animation: scaleIn 0.5s ease-out;
}
}
@keyframes scaleIn {
0% {
transform: scale(0);
opacity: 0;
}
50% {
transform: scale(1.1);
}
100% {
transform: scale(1);
opacity: 1;
}
}
.success-title {
font-size: 28px;
font-weight: 700;
color: #2d3748;
margin-bottom: 16px;
}
.success-message {
font-size: 18px;
color: #4a5568;
margin-bottom: 32px;
line-height: 1.6;
strong {
color: #48bb78;
}
}
.redirect-info {
margin-bottom: 32px;
.countdown-circle {
width: 80px;
height: 80px;
margin: 0 auto 16px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
position: relative;
animation: pulse 1s ease-in-out infinite;
.countdown-number {
font-size: 36px;
font-weight: 700;
color: white;
}
}
p {
font-size: 16px;
color: #718096;
}
}
@keyframes pulse {
0%, 100% {
transform: scale(1);
opacity: 1;
}
50% {
transform: scale(1.05);
opacity: 0.9;
}
}
.no-redirect {
margin-bottom: 32px;
.info-text {
font-size: 16px;
color: #4a5568;
padding: 16px;
background: #f7fafc;
border-radius: 8px;
border-left: 4px solid #48bb78;
}
}
.success-actions {
.btn {
padding: 14px 32px;
border: none;
border-radius: 8px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: all 0.2s;
&.btn-primary {
background: #667eea;
color: white;
&:hover {
background: #5568d3;
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}
}
}
}
.success-footer {
margin-top: 32px;
text-align: center;
p {
font-size: 13px;
color: rgba(255, 255, 255, 0.9);
}
}
@media (max-width: 640px) {
.success-card {
padding: 32px 24px;
}
.success-title {
font-size: 24px;
}
.success-message {
font-size: 16px;
}
}

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import { Component, OnInit, inject } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Router } from '@angular/router';
import { AuthService } from '../../services/auth.service';
@Component({
selector: 'app-success',
imports: [CommonModule],
templateUrl: './success.html',
styleUrl: './success.scss'
})
export class SuccessComponent implements OnInit {
private authService = inject(AuthService);
private router = inject(Router);
countdown: number = 3;
user: any = null;
ngOnInit(): void {
this.user = this.authService.getCurrentUser();
// Countdown before redirect
const interval = setInterval(() => {
this.countdown--;
if (this.countdown <= 0) {
clearInterval(interval);
this.redirect();
}
}, 1000);
}
redirect(): void {
const redirectUrl = localStorage.getItem('redirectUrl');
if (redirectUrl) {
this.authService.redirectAfterAuth(redirectUrl);
} else {
// No redirect URL, show message
this.countdown = -1;
}
}
redirectNow(): void {
this.redirect();
}
}

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import { inject } from '@angular/core';
import { Router, CanActivateFn } from '@angular/router';
import { AuthService } from '../services/auth.service';
/**
* Auth guard to protect routes
* Redirects to login if user is not authenticated
*/
export const authGuard: CanActivateFn = (route, state) => {
const authService = inject(AuthService);
const router = inject(Router);
if (authService.isAuthenticated()) {
return true;
}
// Store the attempted URL for redirecting after login
const project = route.queryParams['project'] || 'unknown';
localStorage.setItem('redirectUrl', state.url);
// Redirect to login
router.navigate(['/login'], {
queryParams: {
project: project,
redirect: state.url
}
});
return false;
};
/**
* Guest guard - prevents authenticated users from accessing certain routes
* Useful for login pages
*/
export const guestGuard: CanActivateFn = (route, state) => {
const authService = inject(AuthService);
if (!authService.isAuthenticated()) {
return true;
}
// Already authenticated, redirect to home or stored redirect URL
const redirectUrl = localStorage.getItem('redirectUrl') || '/';
window.location.href = redirectUrl;
return false;
};

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/**
* Project identifier for authentication
*/
export type ProjectType = 'dexar' | 'novo' | 'fastcheck' | 'backoffice' | string;
/**
* Device type classification
*/
export type DeviceType = 'mobile' | 'desktop' | 'tablet' | null;
/**
* Operating system type
*/
export type DeviceOS = 'android' | 'ios' | 'windows' | 'macos' | 'linux' | null;
/**
* Authentication context
*/
export type AuthContext = 'browser' | 'application' | 'telegram' | null;
/**
* Complete device information
*/
export interface DeviceInfo {
deviceType: DeviceType;
deviceOS: DeviceOS;
context: AuthContext;
project: ProjectType;
userAgent?: string;
screenResolution?: string;
browserName?: string;
browserVersion?: string;
}
/**
* QR code generation request
*/
export interface QRGenerationRequest {
project: ProjectType;
deviceInfo: DeviceInfo;
}
/**
* QR code generation response
*/
export interface QRGenerationResponse {
sessionId: string;
qrCode: string; // base64 image or URL
expiresAt: string;
expiresIn: number; // seconds
}
/**
* QR code scan request
*/
export interface QRScanRequest {
sessionId: string;
deviceInfo: DeviceInfo;
}
/**
* Authentication status check
*/
export interface AuthStatusResponse {
authenticated: boolean;
token?: string;
userId?: string;
expiresAt?: string;
userInfo?: {
username: string;
email?: string;
role?: string;
};
}
/**
* Login request (traditional)
*/
export interface LoginRequest {
username: string;
password: string;
deviceInfo: DeviceInfo;
}
/**
* Login response
*/
export interface LoginResponse {
success: boolean;
token?: string;
userId?: string;
expiresAt?: string;
message?: string;
userInfo?: {
username: string;
email?: string;
role?: string;
};
}
/**
* Session validation request
*/
export interface SessionValidationRequest {
token: string;
deviceInfo: DeviceInfo;
}
/**
* Session validation response
*/
export interface SessionValidationResponse {
valid: boolean;
userId?: string;
expiresAt?: string;
userInfo?: {
username: string;
email?: string;
role?: string;
};
}
/**
* Logout request
*/
export interface LogoutRequest {
token: string;
deviceInfo: DeviceInfo;
}
/**
* Error response
*/
export interface ErrorResponse {
error: boolean;
message: string;
code?: string;
details?: any;
}

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import { Injectable, inject } from '@angular/core';
import { HttpClient, HttpHeaders } from '@angular/common/http';
import { Observable, throwError } from 'rxjs';
import { catchError } from 'rxjs/operators';
import { environment } from '../../environments/environment';
import {
QRGenerationRequest,
QRGenerationResponse,
QRScanRequest,
AuthStatusResponse,
LoginRequest,
LoginResponse,
SessionValidationRequest,
SessionValidationResponse,
LogoutRequest,
ErrorResponse
} from '../models/auth.model';
@Injectable({
providedIn: 'root'
})
export class ApiService {
private http = inject(HttpClient);
private apiUrl = environment.apiUrl;
/**
* Generate QR code for authentication
*/
generateQR(request: QRGenerationRequest): Observable<QRGenerationResponse> {
return this.http
.post<QRGenerationResponse>(`${this.apiUrl}/auth/qr/generate`, request)
.pipe(catchError(this.handleError));
}
/**
* Scan QR code and authenticate
*/
scanQR(request: QRScanRequest): Observable<LoginResponse> {
return this.http
.post<LoginResponse>(`${this.apiUrl}/auth/qr/scan`, request)
.pipe(catchError(this.handleError));
}
/**
* Check authentication status for a session
*/
checkAuthStatus(sessionId: string): Observable<AuthStatusResponse> {
return this.http
.get<AuthStatusResponse>(`${this.apiUrl}/auth/qr/status/${sessionId}`)
.pipe(catchError(this.handleError));
}
/**
* Traditional login with username and password
*/
login(request: LoginRequest): Observable<LoginResponse> {
return this.http
.post<LoginResponse>(`${this.apiUrl}/auth/login`, request)
.pipe(catchError(this.handleError));
}
/**
* Validate session token
*/
validateSession(request: SessionValidationRequest): Observable<SessionValidationResponse> {
const headers = new HttpHeaders({
Authorization: `Bearer ${request.token}`
});
return this.http
.post<SessionValidationResponse>(
`${this.apiUrl}/auth/validate`,
{ deviceInfo: request.deviceInfo },
{ headers }
)
.pipe(catchError(this.handleError));
}
/**
* Logout and invalidate session
*/
logout(request: LogoutRequest): Observable<{ success: boolean }> {
const headers = new HttpHeaders({
Authorization: `Bearer ${request.token}`
});
return this.http
.post<{ success: boolean }>(
`${this.apiUrl}/auth/logout`,
{ deviceInfo: request.deviceInfo },
{ headers }
)
.pipe(catchError(this.handleError));
}
/**
* Handle HTTP errors
*/
private handleError(error: any): Observable<never> {
let errorMessage = 'An error occurred';
if (error.error instanceof ErrorEvent) {
// Client-side error
errorMessage = error.error.message;
} else {
// Server-side error
errorMessage = error.error?.message || error.message || errorMessage;
}
console.error('API Error:', errorMessage, error);
return throwError(() => ({
error: true,
message: errorMessage,
code: error.status,
details: error.error
} as ErrorResponse));
}
}

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import { Injectable, inject } from '@angular/core';
import { Router } from '@angular/router';
import { BehaviorSubject, Observable, interval } from 'rxjs';
import { switchMap, takeWhile, tap } from 'rxjs/operators';
import { ApiService } from './api.service';
import { DeviceService } from './device.service';
import {
LoginRequest,
LoginResponse,
QRGenerationResponse,
AuthStatusResponse,
ProjectType
} from '../models/auth.model';
import { environment } from '../../environments/environment';
@Injectable({
providedIn: 'root'
})
export class AuthService {
private apiService = inject(ApiService);
private deviceService = inject(DeviceService);
private router = inject(Router);
private authTokenSubject = new BehaviorSubject<string | null>(this.getStoredToken());
public authToken$ = this.authTokenSubject.asObservable();
private currentUserSubject = new BehaviorSubject<any>(null);
public currentUser$ = this.currentUserSubject.asObservable();
private isAuthenticatedSubject = new BehaviorSubject<boolean>(this.hasValidToken());
public isAuthenticated$ = this.isAuthenticatedSubject.asObservable();
constructor() {
// Validate token on init
if (this.hasValidToken()) {
this.validateCurrentSession();
}
}
/**
* Generate QR code for authentication
*/
generateQRCode(project: ProjectType): Observable<QRGenerationResponse> {
const deviceInfo = this.deviceService.getDeviceInfo(project);
return this.apiService.generateQR({ project, deviceInfo });
}
/**
* Scan QR code and authenticate
*/
scanQRCode(sessionId: string): Observable<LoginResponse> {
const project = this.deviceService.getDeviceInfo().project;
const deviceInfo = this.deviceService.getDeviceInfo(project);
return this.apiService.scanQR({ sessionId, deviceInfo }).pipe(
tap(response => {
if (response.success && response.token) {
this.handleSuccessfulAuth(response);
}
})
);
}
/**
* Start polling for QR code authentication status
*/
startQRAuthPolling(sessionId: string): Observable<AuthStatusResponse> {
return interval(environment.sessionCheckInterval).pipe(
switchMap(() => this.apiService.checkAuthStatus(sessionId)),
takeWhile(status => !status.authenticated, true),
tap(status => {
if (status.authenticated && status.token) {
this.handleSuccessfulAuth({
success: true,
token: status.token,
userId: status.userId,
expiresAt: status.expiresAt,
userInfo: status.userInfo
});
}
})
);
}
/**
* Traditional login with username and password
*/
login(username: string, password: string, project: ProjectType): Observable<LoginResponse> {
const deviceInfo = this.deviceService.getDeviceInfo(project);
const request: LoginRequest = {
username,
password,
deviceInfo
};
return this.apiService.login(request).pipe(
tap(response => {
if (response.success && response.token) {
this.handleSuccessfulAuth(response);
}
})
);
}
/**
* Logout current user
*/
logout(): void {
const token = this.getStoredToken();
if (token) {
const deviceInfo = this.deviceService.getDeviceInfo();
this.apiService.logout({ token, deviceInfo }).subscribe({
next: () => this.clearAuth(),
error: () => this.clearAuth()
});
} else {
this.clearAuth();
}
}
/**
* Validate current session
*/
private validateCurrentSession(): void {
const token = this.getStoredToken();
if (!token) {
this.clearAuth();
return;
}
const deviceInfo = this.deviceService.getDeviceInfo();
this.apiService.validateSession({ token, deviceInfo }).subscribe({
next: (response) => {
if (response.valid) {
this.currentUserSubject.next(response.userInfo);
this.isAuthenticatedSubject.next(true);
} else {
this.clearAuth();
}
},
error: () => {
this.clearAuth();
}
});
}
/**
* Handle successful authentication
*/
private handleSuccessfulAuth(response: LoginResponse): void {
if (response.token) {
localStorage.setItem('authToken', response.token);
localStorage.setItem('userId', response.userId || '');
localStorage.setItem('expiresAt', response.expiresAt || '');
this.authTokenSubject.next(response.token);
this.currentUserSubject.next(response.userInfo);
this.isAuthenticatedSubject.next(true);
}
}
/**
* Clear authentication data
*/
private clearAuth(): void {
localStorage.removeItem('authToken');
localStorage.removeItem('userId');
localStorage.removeItem('expiresAt');
this.authTokenSubject.next(null);
this.currentUserSubject.next(null);
this.isAuthenticatedSubject.next(false);
}
/**
* Get stored auth token
*/
getStoredToken(): string | null {
return localStorage.getItem('authToken');
}
/**
* Check if user has valid token
*/
hasValidToken(): boolean {
const token = this.getStoredToken();
const expiresAt = localStorage.getItem('expiresAt');
if (!token || !expiresAt) {
return false;
}
// Check if token is expired
const expiryDate = new Date(expiresAt);
const now = new Date();
return expiryDate > now;
}
/**
* Check if user is authenticated
*/
isAuthenticated(): boolean {
return this.isAuthenticatedSubject.value;
}
/**
* Get current user
*/
getCurrentUser(): any {
return this.currentUserSubject.value;
}
/**
* Redirect after authentication
*/
redirectAfterAuth(defaultUrl: string = '/'): void {
const redirectUrl = localStorage.getItem('redirectUrl') || defaultUrl;
localStorage.removeItem('redirectUrl');
window.location.href = redirectUrl;
}
}

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import { Injectable } from '@angular/core';
import { UAParser } from 'ua-parser-js';
import { DeviceInfo, DeviceType, DeviceOS, AuthContext, ProjectType } from '../models/auth.model';
@Injectable({
providedIn: 'root'
})
export class DeviceService {
private parser: UAParser;
private detectedContext: AuthContext = null;
private detectedProject: ProjectType = 'unknown';
constructor() {
this.parser = new UAParser();
this.detectContext();
}
/**
* Get complete device information
*/
getDeviceInfo(project?: ProjectType, context?: AuthContext): DeviceInfo {
return {
deviceType: this.getDeviceType(),
deviceOS: this.getDeviceOS(),
context: context || this.detectedContext,
project: project || this.detectedProject,
userAgent: navigator.userAgent,
screenResolution: `${window.screen.width}x${window.screen.height}`,
browserName: this.getBrowserName(),
browserVersion: this.getBrowserVersion()
};
}
/**
* Set project identifier
*/
setProject(project: ProjectType): void {
this.detectedProject = project;
}
/**
* Set authentication context
*/
setContext(context: AuthContext): void {
this.detectedContext = context;
}
/**
* Detect device type (mobile, desktop, tablet)
*/
private getDeviceType(): DeviceType {
const device = this.parser.getDevice();
if (device.type === 'mobile') {
return 'mobile';
} else if (device.type === 'tablet') {
return 'tablet';
} else if (device.type === 'smarttv' || device.type === 'wearable' || device.type === 'embedded') {
return null;
}
// Check by screen size if device type is not detected
const width = window.innerWidth;
if (width < 768) {
return 'mobile';
} else if (width >= 768 && width < 1024) {
return 'tablet';
} else {
return 'desktop';
}
}
/**
* Detect operating system
*/
private getDeviceOS(): DeviceOS {
const os = this.parser.getOS();
const osName = os.name?.toLowerCase() || '';
if (osName.includes('android')) {
return 'android';
} else if (osName.includes('ios') || osName.includes('iphone') || osName.includes('ipad')) {
return 'ios';
} else if (osName.includes('windows')) {
return 'windows';
} else if (osName.includes('mac')) {
return 'macos';
} else if (osName.includes('linux')) {
return 'linux';
}
return null;
}
/**
* Detect authentication context
*/
private detectContext(): void {
// Check if running in Telegram WebApp
if (this.isTelegramWebApp()) {
this.detectedContext = 'telegram';
return;
}
// Check if running as standalone app (PWA)
if (this.isStandaloneApp()) {
this.detectedContext = 'application';
return;
}
// Check if running in Electron
if (this.isElectron()) {
this.detectedContext = 'application';
return;
}
// Default to browser
this.detectedContext = 'browser';
}
/**
* Check if running in Telegram WebApp
*/
private isTelegramWebApp(): boolean {
return !!(window as any).Telegram?.WebApp;
}
/**
* Check if running as standalone app (PWA)
*/
private isStandaloneApp(): boolean {
return (
window.matchMedia('(display-mode: standalone)').matches ||
(window.navigator as any).standalone === true ||
document.referrer.includes('android-app://')
);
}
/**
* Check if running in Electron
*/
private isElectron(): boolean {
const ua = navigator.userAgent.toLowerCase();
return ua.includes('electron');
}
/**
* Get browser name
*/
private getBrowserName(): string {
const browser = this.parser.getBrowser();
return browser.name || 'Unknown';
}
/**
* Get browser version
*/
private getBrowserVersion(): string {
const browser = this.parser.getBrowser();
return browser.version || 'Unknown';
}
/**
* Check if device is mobile
*/
isMobile(): boolean {
return this.getDeviceType() === 'mobile';
}
/**
* Check if device is desktop
*/
isDesktop(): boolean {
return this.getDeviceType() === 'desktop';
}
/**
* Check if device is tablet
*/
isTablet(): boolean {
return this.getDeviceType() === 'tablet';
}
/**
* Get readable device description
*/
getDeviceDescription(): string {
const deviceType = this.getDeviceType() || 'Unknown device';
const os = this.getDeviceOS() || 'unknown OS';
const context = this.detectedContext || 'unknown context';
return `${deviceType} with ${os} via ${context}`;
}
}