1  #!/usr/bin/env node
  2  
  3  import { Command } from 'commander';
  4  import * as dotenv from 'dotenv';
  5  import { CSVParser } from './csv-parser';
  6  import { GoogleMapsResolver } from './google-maps-resolver';
  7  import { KMLGenerator } from './kml-generator';
  8  
  9  // Load environment variables
 10  dotenv.config();
 11  
 12  const program = new Command();
 13  
 14  program
 15    .name('csv2kml')
 16    .description('Convert Google Maps CSV exports to KML format for Organic Maps')
 17    .version('1.0.0');
 18  
 19  program
 20    .command('convert')
 21    .description('Convert CSV files to KML format')
 22    .option('-i, --input <directory>', 'Input directory containing CSV files', './csv')
 23    .option('-o, --output <directory>', 'Output directory for KML files', './output')
 24    .option('-f, --file <filename>', 'Convert specific CSV file only')
 25    .action(async (options) => {
 26      const apiKey = process.env.GOOGLE_MAPS_API_KEY;
 27      
 28      if (!apiKey) {
 29        console.error('Error: GOOGLE_MAPS_API_KEY environment variable is required');
 30        console.error('Please add your Google Maps API key to the .env file');
 31        process.exit(1);
 32      }
 33  
 34      try {
 35        console.log('Starting CSV to KML conversion...');
 36        
 37        const csvParser = new CSVParser(options.input);
 38        const mapsResolver = new GoogleMapsResolver(apiKey);
 39        const kmlGenerator = new KMLGenerator(options.output);
 40  
 41        let placesMap: Map<string, any[]>;
 42  
 43        if (options.file) {
 44          // Convert specific file
 45          console.log(`Converting file: ${options.file}`);
 46          const places = await csvParser.parseCSVFile(options.file);
 47          placesMap = new Map([[options.file, places]]);
 48        } else {
 49          // Convert all files
 50          console.log(`Reading CSV files from: ${options.input}`);
 51          placesMap = await csvParser.parseAllCSVFiles();
 52        }
 53  
 54        if (placesMap.size === 0) {
 55          console.log('No CSV files found to process');
 56          return;
 57        }
 58  
 59        // Process each CSV file
 60        for (const [filename, places] of placesMap.entries()) {
 61          console.log(`\\nProcessing ${filename}...`);
 62          console.log(`Resolving coordinates for ${places.length} places...`);
 63          
 64          // Resolve coordinates using Google Maps API
 65          const placesWithCoords = await mapsResolver.resolveAllCoordinates(places);
 66          
 67          // Update the map with resolved coordinates
 68          placesMap.set(filename, placesWithCoords);
 69          
 70          const validPlaces = placesWithCoords.filter(place => place.latitude && place.longitude);
 71          console.log(`Successfully resolved ${validPlaces.length}/${places.length} places`);
 72        }
 73  
 74        // Generate KML files
 75        console.log('\\nGenerating KML files...');
 76        const generatedFiles = await kmlGenerator.generateAllKMLFiles(placesMap);
 77        
 78        console.log('\\n✅ Conversion completed!');
 79        console.log(`Generated ${generatedFiles.length} KML files:`);
 80        generatedFiles.forEach(file => console.log(`  - ${file}`));
 81        
 82      } catch (error) {
 83        console.error('❌ Error during conversion:', error);
 84        process.exit(1);
 85      }
 86    });
 87  
 88  program
 89    .command('list')
 90    .description('List available CSV files')
 91    .option('-i, --input <directory>', 'Input directory containing CSV files', './csv')
 92    .action(async (options) => {
 93      try {
 94        const csvParser = new CSVParser(options.input);
 95        const files = await csvParser.getAllCSVFiles();
 96        
 97        if (files.length === 0) {
 98          console.log(`No CSV files found in ${options.input}`);
 99        } else {
100          console.log(`Found ${files.length} CSV files in ${options.input}:`);
101          files.forEach(file => console.log(`  - ${file}`));
102        }
103      } catch (error) {
104        console.error('Error listing files:', error);
105        process.exit(1);
106      }
107    });
108  
109  // Show help if no command provided
110  if (process.argv.length <= 2) {
111    program.help();
112  }
113  
114  program.parse();