import { initNativeHostListener } from './native-host';
import {
  initSemanticSimilarityListener,
  initializeSemanticEngineIfCached,
} from './semantic-similarity';
import { initStorageManagerListener } from './storage-manager';
import { cleanupModelCache } from '@/utils/semantic-similarity-engine';

/**
 * Background script entry point
 * Initializes all background services and listeners
 */
export default defineBackground(() => {
  // Initialize core services
  initNativeHostListener();
  initSemanticSimilarityListener();
  initStorageManagerListener();

  // Conditionally initialize semantic similarity engine if model cache exists
  initializeSemanticEngineIfCached()
    .then((initialized) => {
      if (initialized) {
        console.log('Background: Semantic similarity engine initialized from cache');
      } else {
        console.log(
          'Background: Semantic similarity engine initialization skipped (no cache found)',
        );
      }
    })
    .catch((error) => {
      console.warn('Background: Failed to conditionally initialize semantic engine:', error);
    });

  // Initial cleanup on startup
  cleanupModelCache().catch((error) => {
    console.warn('Background: Initial cache cleanup failed:', error);
  });
});