import { Injectable } from '@nestjs/common';
import { DiscoveryService, MetadataScanner, Reflector } from '@nestjs/core';

export interface NavItem {
  path: string;
  label: string;
  active: boolean;
}

@Injectable()
export class NavigationService {
  constructor(
    private readonly discovery: DiscoveryService,
    private readonly metadataScanner: MetadataScanner,
    private readonly reflector: Reflector,
  ) {}

  private isGetMethod(handler: (...args: any[]) => any): boolean {
    return Reflect.getMetadata('method', handler) === 'GET';
  }

  getNavigationItems(currentPath: string = '/'): NavItem[] {
    const navItems: NavItem[] = [
      {
        path: '/',
        label: 'Home',
        active: currentPath === '/',
      },
      {
        path: '/cats',
        label: 'Cats',
        active: currentPath === '/cats',
      },
    ];

    return navItems;
  }
}