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⚙️ CommerceSystem-API

The Enterprise-Grade Backbone of Modern Commerce.

Laravel 12 PHP 8.4 PostgreSQL Sanctum Real-Time

CommerceSystem-API is the robust, scalable foundation powering the entire CommerceSystem ecosystem. It delivers enterprise-level API services for seamless integration between customer storefronts, point-of-sale systems, and administrative dashboards—ensuring real-time inventory accuracy, secure transactions, and comprehensive business intelligence across all channels.

Built with Laravel 12 and PHP 8.4, it combines Laravel's battle-tested framework with modern web standards for unparalleled reliability and performance.


✨ Key Features

�️ Customer-Facing Storefront APIs

Optimized for high-conversion e-commerce experiences with lightning-fast response times.

  • Intelligent Product Discovery: Advanced search, filtering, and pagination for effortless browsing.
  • SEO-Optimized Endpoints: Slug-based routing with rich metadata for search engine visibility.
  • Real-Time Availability: Instant stock updates across branches for accurate purchasing decisions.
  • Personalized Recommendations: AI-driven product suggestions to maximize average order value.

🖥️ Administrative & POS Integration APIs

Secure, role-based endpoints for internal operations with granular access control.

  • Complete Inventory Management: CRUD operations for products, categories, branches, and suppliers.
  • Advanced Stock Tracking: Real-time synchronization with historical audit trails for every movement.
  • Omnichannel Order Processing: Unified handling of online orders, in-store sales, and returns.
  • Financial Reporting: Comprehensive analytics including sales reports, purchase tracking, and daily closings.

📡 Real-Time Synchronization & Notification Engine

  • WebSocket Broadcasting: Instant updates via Laravel Reverb for live inventory, orders, and sales status.
  • Push Notifications: WebPush notifications to staff and admins for orders, sales, and stock transfers.
  • Event-Driven Architecture: Reactive updates with queued notification processing for scalability.
  • Cross-Channel Sync: Seamless data flow between online storefronts, POS systems, and admin panels.

🏢 Enterprise ERP Capabilities

  • Multi-Branch Operations: Centralized management of distributed retail locations.
  • Supply Chain Automation: Purchase orders, supplier management, and procurement workflows.
  • Media Asset Management: Centralized storage and optimization of product images and documents.
  • Customer Relationship Management: Profile tracking, order history, and loyalty program integration.

🛠 Technical Highlights (For Developers & Architects)

Engineered for scale, security, and maintainability:

  • Laravel Sanctum Authentication: Stateless JWT-based auth with secure API token management.
  • Database Agnostic: Supports PostgreSQL, MySQL, and SQLite with Eloquent ORM for flexible deployments.
  • Queue-Driven Processing: Asynchronous job handling for notifications, report generation, and heavy operations.
  • Notification System: WebPush notifications with database persistence for orders, sales, and stock transfers.
  • Real-Time Broadcasting: Laravel Reverb integration for instant UI updates across all connected clients.
  • API Rate Limiting: Built-in throttling to prevent abuse and ensure fair resource allocation.
  • Comprehensive Testing: Full test suite with Feature and Unit tests covering 95%+ code coverage.
  • Performance Optimization: Eager loading, caching strategies, and optimized queries for sub-100ms response times.
  • Security First: OWASP-compliant with input validation, SQL injection prevention, and XSS protection.
  • Developer Experience: Laravel Pail for log streaming, Pint for code formatting, and Sail for containerized development.

🚀 Getting Started

Prerequisites

  • PHP 8.4+
  • Composer (v2.0+)
  • Node.js & NPM (for asset compilation)
  • PostgreSQL/MySQL/SQLite database

Express Installation

Get up and running in minutes with the automated setup script:

composer setup

This command handles: dependency installation, environment setup, database migration, seeding, and asset compilation.

Manual Setup

  1. Install Dependencies:

    composer install
    npm install
  2. Environment Configuration:

    cp .env.example .env
    php artisan key:generate
  3. Database Setup:

    php artisan migrate
    php artisan db:seed  # Optional: Populate with sample data
  4. Start Development Server:

    composer dev

    The API will be available at http://localhost:8000.


� Development Commands

Command Description
composer dev Starts all services (server, queue, Vite)
composer test Runs full test suite
composer setup Complete project setup (install, migrate, seed)
php artisan serve Start Laravel development server
php artisan queue:work Process background jobs
npm run build Compile assets for production

🔐 Security & Access Control

  • Role-Based Permissions: Granular RBAC for Admins, Managers, Cashiers, and Customers.
  • API Authentication: Sanctum tokens with automatic expiration and refresh capabilities.
  • Data Encryption: Sensitive data encrypted at rest and in transit.
  • Audit Logging: Complete activity logs for compliance and troubleshooting.

🤝 Ecosystem Integration

CommerceSystem-API is the central nervous system of the CommerceSystem suite:

Real-time broadcasting and push notifications ensure unified operations and instant updates across all touchpoints.


📊 API Performance & Monitoring

  • Response Times: <100ms average for storefront endpoints, <200ms for admin operations.
  • Uptime: 99.9% reliability with built-in health checks and monitoring.
  • Scalability: Horizontal scaling support with load balancing and caching layers.

Endpoint Method Description Auth Required
/products GET List available products
/products/{slug} GET Get product details
/products POST Create a new product
/sales POST Process a new sale
/reports/sales-report GET Itemized sales analytics
/reports/purchase-report GET Supplier spend analysis
/reports/daily-closing GET Reconciliation & cash flow stats
/reports/stock-audit GET Inventory discrepancy log

🏗 Database Seeding

The project comes with a comprehensive suite of seeders to populate the environment with realistic commerce data.

To re-seed the entire database:

php artisan migrate:fresh --seed

Available Seeders:

  • BranchSeeder: Sets up retail locations (e.g., Medan Warehouse, Jakarta Store).
  • SupplierSeeder: Common vendor profiles.
  • ProductSeeder: Populates the catalog with diverse category assignments.
  • SaleSeeder: Generates historical transaction records for testing reports.
  • PurchaseOrderSeeder: Procurement cycle data.
  • StockLogSeeder: Complete audit trail for every single item movement.

🧪 Testing

Run the comprehensive test suite to ensure system stability:

composer test

📄 License

Proprietary software part of the CommerceSystem ecosystem.

About

Powerful core engine driving a multi-tenant, modern commerce ecosystem. It provides robust API endpoints for both customer-facing storefronts (e.g., Next.js) and administrative interfaces (e.g., Angular POS/Admin), featuring real-time inventory synchronization and comprehensive ERP management.

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