local-id-scan-journey/scripts/postinstall.js

A React component for GBG ID verification and document scanning with bundled SDK

#!/usr/bin/env node

import fs from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

// Function to copy SDK files to the consuming project's public directory
function copySdkFiles() {
    try {
        const packageDir = path.dirname(__dirname);
        const distDir = path.join(packageDir, 'dist');

        // Find the consuming project's public directory
        let currentDir = process.cwd();
        let publicDir = null;

        // Look for public directory in the current project
        while (currentDir !== path.dirname(currentDir)) {
            const potentialPublicDir = path.join(currentDir, 'public');
            if (fs.existsSync(potentialPublicDir)) {
                publicDir = potentialPublicDir;
                break;
            }
            currentDir = path.dirname(currentDir);
        }

        if (!publicDir) {
            console.warn('Warning: Could not find public directory. Please manually copy SDK files from node_modules/local-id-scan-journey/dist/ to your public directory.');
            return;
        }

        // Check if SDK files already exist in public directory (from workspace)
        const workspacePublicDir = path.resolve(packageDir, '../../public');
        const sourceDir = fs.existsSync(workspacePublicDir) ? workspacePublicDir : distDir;

        console.log(`Copying SDK files from: ${sourceDir}`);
        console.log(`Copying SDK files to: ${publicDir}`);

        if (!fs.existsSync(sourceDir)) {
            console.warn(`Source directory not found: ${sourceDir}`);
            return;
        }

        // Get all files from source directory
        const allFiles = fs.readdirSync(sourceDir);

        // Filter for SDK-related files
        const sdkFiles = allFiles.filter(file => {
            return file.includes('vendor.') ||
                file.includes('idscan-jcs-') ||
                file.includes('ides-micro.') ||
                file.includes('idesmicro_asm') ||
                file.endsWith('.wasm') ||
                file.endsWith('.js') && (
                    file.includes('vendor') ||
                    file.includes('idscan') ||
                    file.includes('ides')
                );
        });

        let copiedCount = 0;

        sdkFiles.forEach(fileName => {
            const srcPath = path.join(sourceDir, fileName);
            const destPath = path.join(publicDir, fileName);

            try {
                if (fs.existsSync(srcPath)) {
                    // Only copy if file doesn't exist or is different
                    let shouldCopy = true;
                    if (fs.existsSync(destPath)) {
                        const srcStats = fs.statSync(srcPath);
                        const destStats = fs.statSync(destPath);
                        shouldCopy = srcStats.size !== destStats.size || srcStats.mtime > destStats.mtime;
                    }

                    if (shouldCopy) {
                        fs.copyFileSync(srcPath, destPath);
                        console.log(`✓ Copied ${fileName}`);
                        copiedCount++;
                    } else {
                        console.log(`- Skipped ${fileName} (already up to date)`);
                    }
                }
            } catch (error) {
                console.error(`Error copying ${fileName}:`, error.message);
            }
        });

        if (copiedCount > 0) {
            console.log(`\n✓ Successfully copied ${copiedCount} SDK files to public directory!`);
        } else {
            console.log('\n✓ All SDK files are already up to date in public directory!');
        }

        // List all vendor files found for debugging
        const vendorFiles = allFiles.filter(f => f.includes('vendor.'));
        if (vendorFiles.length > 0) {
            console.log(`\nFound ${vendorFiles.length} vendor files:`);
            vendorFiles.slice(0, 5).forEach(f => console.log(`  - ${f}`));
            if (vendorFiles.length > 5) {
                console.log(`  ... and ${vendorFiles.length - 5} more`);
            }
        }

    } catch (error) {
        console.error('Error copying SDK files:', error);
        console.log('Please manually copy the files from the GBG SDK to your public directory.');
    }
}

// Run the function if this script is executed directly
if (import.meta.url === `file://${process.argv[1]}`) {
    copySdkFiles();
}

export default copySdkFiles;