boc/aamos-ledger/ui/js/router.js

// ═══════════════════════════════════════════════════════════════════════════
// LandveX Finance — Simple Router
// ═══════════════════════════════════════════════════════════════════════════

export class Router {
  constructor(opts = {}) {
    this.routes = opts.routes || {};
    this.default = opts.default || 'dashboard';
    this.current = null;
  }
  
  start() {
    // Handle browser back/forward
    window.addEventListener('popstate', () => this.handle());
    
    // Initial route
    this.handle();
  }
  
  handle() {
    const hash = window.location.hash.replace('#/', '') || this.default;
    this.navigate(hash, false);
  }
  
  navigate(route, pushState = true) {
    if (this.current === route) return;
    this.current = route;
    
    if (pushState) {
      window.history.pushState(null, '', `#/${route}`);
    }
    
    const handler = this.routes[route] || this.routes[this.default];
    if (handler) handler();
  }
}