gtfs-bods/dist/export.js

A CLI tool for processing UK Bus Open Data Service (BODS) GTFS data - import, export, and query transit data with ease

import { exportGtfs } from 'gtfs';
import { readFile } from 'fs/promises';
import path from 'node:path';
async function exportData() {
    try {
        console.log('🚀 Starting GTFS export process...');
        // Check if config path is provided via environment variable
        const configPath = process.env.CONFIG_PATH;
        let exportConfig;
        if (configPath) {
            console.log('📁 Loading export configuration from:', configPath);
            const configData = await readFile(configPath, 'utf8');
            exportConfig = JSON.parse(configData);
        }
        else {
            // Create default export configuration
            exportConfig = {
                agencies: [
                    {
                        agency_key: "uk-bods"
                    }
                ],
                sqlitePath: "./gtfs.db",
                exportPath: "./exported-gtfs",
                verbose: true
            };
        }
        console.log('📁 Export configuration:', exportConfig);
        console.log(`🗄️  Reading from database: ${exportConfig.sqlitePath}`);
        console.log(`📤 Exporting to: ${exportConfig.exportPath}`);
        // Export GTFS data
        console.log('📤 Starting export...');
        const startTime = Date.now();
        await exportGtfs(exportConfig);
        const endTime = Date.now();
        const duration = Math.round((endTime - startTime) / 1000);
        console.log('✅ GTFS export completed successfully!');
        console.log(`⏱️  Export took ${duration} seconds`);
        console.log(`📁 GTFS files exported to: ${path.resolve(exportConfig.exportPath)}`);
    }
    catch (error) {
        console.error('❌ Error during GTFS export:', error);
        process.exit(1);
    }
}
// Run the export function
if (import.meta.url === `file://${process.argv[1]}`) {
    exportData();
}
export { exportData };
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