video-to-gif/search.js

A Node.js module that searches YouTube videos by song name and converts clips to animated GIFs

#!/usr/bin/env node

import { Command } from 'commander';
import path from 'path';
import fs from 'fs';
import { searchYouTube } from './lib/youtube-search.js';
import { downloadVideo } from './lib/video-downloader.js';
import { extractAndConvertToGif } from './lib/video-processor.js';
import { createDirectories, cleanupTempFiles, formatDuration } from './lib/utils.js';

export default async function search_vid_gif(song, options) {
    try {
      
      // Ensure directories exist
      await createDirectories([options.output, options.temp]);
      
      // Search for the song on YouTube
      const searchResults = await searchYouTube(song);
      
      if (!searchResults || searchResults.length === 0) {
        console.log('❌ No videos found for the given song name');
        return null;
      }
      
      const video = searchResults[0];
      
      // Download the video
      const videoPath = await downloadVideo(video.videoId, options.temp, options.quality);
      
      // Extract clip and convert to GIF
      const gifPath = await extractAndConvertToGif(
        videoPath,
        options.output,
        parseInt(options.duration),
        song
      );
      return gifPath;
      // Cleanup temporary files
      await cleanupTempFiles(options.temp);
      
    } catch (error) {
      console.log('❌ Error:', error.message);
      
      // Cleanup on error
      try {
        await cleanupTempFiles(options.temp);
      } catch (cleanupError) {
        console.log('⚠️  Failed to cleanup temporary files:', cleanupError.message);
      }
      
      return null;
    }
  };

// Handle unhandled promise rejections
process.on('unhandledRejection', (reason, promise) => {
  console.log('❌ Unhandled Rejection at:', promise, 'reason:', reason);
  return null;
});

// Handle uncaught exceptions
process.on('uncaughtException', (error) => {
  console.log('❌ Uncaught Exception:', error);
  return null;
});