feat: Add NestJS implementation of CyberSource Unified Checkout#4
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Abubakr7 wants to merge 2 commits into
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feat: Add NestJS implementation of CyberSource Unified Checkout#4Abubakr7 wants to merge 2 commits into
Abubakr7 wants to merge 2 commits into
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- Complete rewrite from Express to NestJS framework - Implemented modular architecture with proper separation of concerns - Added TypeScript for type safety and better development experience - Created configuration management with environment variables - Implemented CyberSource module with service and controller - Added comprehensive documentation (README, QUICKSTART, MIGRATION) - Included SSL certificate generation script - Maintained all original functionality from Express version - Added proper error handling and HTTP exceptions - Configured ESLint and Prettier for code quality Key improvements: - Modular structure: config/, modules/, common/ - Dependency injection for better testability - Type-safe DTOs for request/response handling - Environment-based configuration (.env support) - Better logging and error handling - Production-ready setup with HTTPS support Documentation: - README.md: Complete setup and usage guide - QUICKSTART.md: 5-minute quick start guide - MIGRATION.md: Detailed Express to NestJS migration guide
Problem: - Original bash script didn't work on Windows - WSL configuration issues prevented script execution - Users on Windows couldn't generate SSL certificates Solution: Added multiple SSL generation scripts for different platforms: 1. Node.js script (scripts/generate-ssl.js): - Cross-platform, works on Windows/Mac/Linux - Requires only Node.js (already installed) - Better error messages and user guidance - Set as default in package.json 2. PowerShell script (scripts/generate-ssl.ps1): - Native Windows PowerShell support - Automatic OpenSSL detection - Installation guidance if OpenSSL missing 3. Updated package.json scripts: - generate-ssl: Uses Node.js script (cross-platform) - generate-ssl:bash: Uses bash script (Linux/Mac) - generate-ssl:powershell: Uses PowerShell (Windows) 4. Created WINDOWS-SETUP.md: - Comprehensive Windows installation guide - OpenSSL installation methods (Git, Chocolatey, direct) - PATH configuration instructions - Troubleshooting common Windows issues - PowerShell/CMD command reference 5. Updated documentation: - Added Windows setup link to README.md - Updated QUICKSTART.md with Windows-specific commands - Cross-platform copy commands (cp vs copy) Benefits: - Works out of the box on all platforms - Better user experience for Windows developers - Clear error messages and installation guidance - Multiple fallback options if one method fails
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Key improvements:
Documentation: