main.ts RawHistoryFolder

1import { AppService } from './services/app.js';
2import { BrowserControlsService } from './services/browser-controls.js';
3import { DOMRenderer } from './utils/dom.js';
4
5class DumberBrowserApp {
6  private appService: AppService;
7  private browserControls: BrowserControlsService;
8  private domRenderer: DOMRenderer;
9
10  constructor() {
11    this.appService = new AppService();
12    this.browserControls = new BrowserControlsService();
13    this.domRenderer = new DOMRenderer();
14  }
15
16  async initialize(): Promise<void> {
17    try {
18      // Show loading states
19      this.domRenderer.showLoading('history');
20      this.domRenderer.showLoading('shortcuts');
21
22      // Initialize services
23      await this.appService.initialize();
24      
25      // Initialize browser controls
26      await this.browserControls.initialize();
27
28      // Render the UI
29      this.render();
30
31      console.log('✓ Dumber Browser initialized successfully');
32    } catch (error) {
33      console.error('Failed to initialize Dumber Browser:', error);
34      this.handleInitializationError();
35    }
36  }
37
38  private render(): void {
39    try {
40      // Render history
41      const history = this.appService.getHistory();
42      this.domRenderer.displayHistory(history);
43
44      // Render shortcuts
45      const shortcuts = this.appService.getShortcuts();
46      this.domRenderer.displayShortcuts(shortcuts);
47    } catch (error) {
48      console.error('Failed to render UI:', error);
49      this.domRenderer.showError('history', 'Failed to load history');
50      this.domRenderer.showError('shortcuts', 'Failed to load shortcuts');
51    }
52  }
53
54  private handleInitializationError(): void {
55    this.domRenderer.showError('history', 'Failed to initialize application');
56    this.domRenderer.showError('shortcuts', 'Failed to initialize application');
57  }
58}
59
60// Initialize the application when the DOM is ready
61function initializeApp(): void {
62  const app = new DumberBrowserApp();
63  app.initialize().catch(error => {
64    console.error('Critical error during app initialization:', error);
65  });
66}
67
68// Wait for DOM to be ready
69if (document.readyState === 'loading') {
70  document.addEventListener('DOMContentLoaded', initializeApp);
71} else {
72  initializeApp();
73}