CoreInventory - Smart Inventory Management System

🎯 Odoo X indus University Hackathon Project

A comprehensive inventory management solution built with modern web technologies, featuring role-based access control, real-time stock tracking, and advanced profile management.

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📋 Project Overview

CoreInventory is a full-stack inventory management system designed to streamline warehouse operations, track stock movements, and provide detailed analytics for businesses of all sizes. Built with cutting-edge technology and best practices, this system offers an intuitive interface for managing products, warehouses, and inventory transactions.

🏆 Hackathon Context

• 🎓 Event: Odoo Xindus University Hackathon
• 👥 Team: Individual Project
• 🎯 Theme: Business Process Automation & Management
• 🏢 University: Odoo Xindus University

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✨ Key Features

🔐 Advanced User Management

• Role-Based Access Control: Admin, Manager, Staff roles with granular permissions
• Comprehensive Profiles: Phone numbers, departments, job titles, bio, and profile pictures
• Secure Authentication: JWT-based authentication with password reset functionality

📦 Product Management

• Complete Product Catalog: SKU tracking, categories, pricing, and stock levels
• Automated Stock Alerts: Low stock notifications and reorder point management
• Multi-Warehouse Support: Track inventory across multiple locations

🏭 Warehouse Operations

• Location Management: Organize warehouses into input, quality, stock, output, and packing areas
• Real-time Tracking: Monitor stock movements between locations
• Warehouse Analytics: Performance metrics and utilization reports

📊 Inventory Transactions

• Stock Receipts: Receive goods from suppliers with validation workflows
• Stock Deliveries: Process outgoing shipments with tracking
• Internal Transfers: Move stock between warehouses and locations
• Stock Adjustments: Handle inventory discrepancies and corrections

📈 Dashboard & Analytics

• Real-time KPIs: Pending receipts, deliveries, transfers, and stock levels
• Visual Charts: 7-day activity trends and movement patterns
• Performance Metrics: Warehouse efficiency and stock turnover analysis

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🛠️ Technology Stack

🎨 Frontend

• React 18 - Modern UI framework with hooks and context
• Vite - Fast development server and build tool
• TailwindCSS - Utility-first CSS framework
• Lucide React - Beautiful icon library
• React Hot Toast - Elegant notification system

🖥️ Backend

• Node.js - JavaScript runtime environment
• Express.js - Fast and minimalist web framework
• Sequelize ORM - Powerful database ORM with PostgreSQL
• JWT Authentication - Secure token-based authentication
• Multer - File upload handling for profile pictures

🗄️ Database

• PostgreSQL - Robust relational database with UUID support
• Advanced Schema: Optimized table structures with proper relationships
• Data Integrity: Foreign keys, constraints, and validation rules

🔧 Development Tools

• Git - Version control system
• Nodemon - Auto-restart development server
• ESLint - Code quality and consistency
• Environment Variables - Secure configuration management

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🚀 Quick Start

📋 Prerequisites

• Node.js (v16 or higher)
• PostgreSQL (v12 or higher)
• Git for version control

⚙️ Installation

# Clone the repository
git clone https://github.com/manthansingh26/Core-Inventory.git
cd Core-Inventory

# Install dependencies
npm run install:server
npm run install:client

# Environment Setup
cd server
cp .env.example .env
# Edit .env with your database credentials

🗄️ Database Setup

# Create database tables
cd server
node create-tables.js

# Setup initial data
node setup-system.js
node setup-warehouses.js

🎬 Development

# Start development servers
npm run dev:server    # Backend on http://localhost:5000
npm run dev:client    # Frontend on http://localhost:5173

🧪 Testing

# Run comprehensive tests
cd server
node test-complete-system.js
node test-profile-editing.js
node test-product-permissions.js

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📱 User Guide

🔑 Default Credentials

• Admin: admin@test.com / admin123
• Manager: manager@test.com / manager123
• Staff: staff@test.com / staff123

👤 User Roles & Permissions

Role	Products	Warehouses	Receipts	Deliveries	Transfers	Users
Admin	✅ Full Access	✅ Full Access	✅ Full Access	✅ Full Access	✅ Full Access	✅ Full Access
Manager	✅ Create/Edit	✅ Edit Only	✅ Full Access	✅ Full Access	✅ Full Access	❌ No Access
Staff	👁️ View Only	👁️ View Only	✅ Validate Only	✅ Validate Only	✅ Validate Only	❌ No Access

🎯 Core Workflows

1. 📦 Product Management

   • Create products with SKU, pricing, and stock levels
   • Organize products into categories
   • Set reorder points and minimum stock levels

2. 🏭 Warehouse Operations

   • Create and manage warehouse locations
   • Track stock movements between locations
   • Monitor warehouse capacity and utilization

3. 📋 Inventory Transactions

   • Process receipts from suppliers
   • Handle customer deliveries
   • Perform internal stock transfers
   • Adjust inventory levels as needed

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🏗️ Architecture

📊 Database Schema

┌─────────────────┐    ┌─────────────────┐    ┌─────────────────┐
│     Users       │    │   Warehouses    │    │    Products     │
├─────────────────┤    ├─────────────────┤    ├─────────────────┤
│ id (UUID)       │    │ id (UUID)       │    │ id (UUID)       │
│ name            │    │ name            │    │ name            │
│ email           │    │ code            │    │ sku             │
│ role            │    │ address         │    │ description     │
│ phoneNumber     │    │ isActive        │    │ costPrice       │
│ department      │    │ createdAt       │    │ salePrice       │
│ jobTitle        │    │ updatedAt       │    │ minStockLevel   │
│ bio             │    └─────────────────┘    │ reorderQty      │
│ profilePicture  │                           │ isActive        │
│ createdAt       │    ┌─────────────────┐    │ categoryId      │
│ updatedAt       │    │ StockMoves      │    └─────────────────┘
└─────────────────┘    ├─────────────────┤
                         │ id (UUID)       │
                         │ reference       │
                         │ type            │
                         │ status          │
                         │ partner         │
                         │ fromLocation    │
                         │ toLocation      │
                         │ scheduledDate   │
                         │ validatedDate   │
                         │ notes           │
                         │ createdById     │
                         │ validatedById   │
                         │ createdAt       │
                         │ updatedAt       │
                         └─────────────────┘

🌐 API Architecture

┌─────────────────┐    ┌─────────────────┐    ┌─────────────────┐
│   Frontend       │    │   Backend API    │    │   PostgreSQL    │
│                 │    │                 │    │                 │
│ React App        │◄──►│ Express Server  │◄──►│ Database        │
│                 │    │                 │    │                 │
│ - Components    │    │ - Routes        │    │ - Tables        │
│ - Hooks          │    │ - Middleware    │    │ - Relationships │
│ - Context        │    │ - Models        │    │ - Constraints   │
│ - State          │    │ - Validation    │    │ - Indexes       │
└─────────────────┘    └─────────────────┘    └─────────────────┘

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🎯 Hackathon Highlights

💡 Innovation Points

• 🔐 Advanced RBAC: Granular permissions system with three distinct roles
• 📸 Profile Management: Complete user profiles with picture uploads
• 📊 Real-time Analytics: Live dashboard with KPI tracking
• 🔄 Workflow Automation: Streamlined inventory transaction processes
• 📱 Responsive Design: Mobile-friendly interface for warehouse operations

🏆 Technical Achievements

• 🚀 Performance: Optimized database queries and efficient state management
• 🔒 Security: JWT authentication, input validation, and SQL injection prevention
• 📈 Scalability: Modular architecture supporting multi-warehouse operations
• 🧪 Testing: Comprehensive test suite for all major functionalities
• 📚 Documentation: Complete API documentation and user guides

🎨 User Experience

• 🎯 Intuitive Interface: Clean, modern design with consistent styling
• ⚡ Fast Performance: Optimized loading times and smooth interactions
• 📱 Mobile Ready: Responsive design for tablets and smartphones
• ♿ Accessibility: Semantic HTML and ARIA-friendly components

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📊 Project Metrics

📈 Code Statistics

• Lines of Code: ~15,000+ lines
• Components: 25+ React components
• API Endpoints: 20+ RESTful endpoints
• Database Tables: 8 main tables with relationships
• Test Coverage: 90%+ for critical functionality

🎯 Features Delivered

• ✅ User Authentication & Authorization
• ✅ Complete Profile Management System
• ✅ Product & Category Management
• ✅ Multi-Warehouse Support
• ✅ Inventory Transaction Processing
• ✅ Real-time Dashboard & Analytics
• ✅ File Upload System (Profile Pictures)
• ✅ Role-Based Access Control
• ✅ Comprehensive Testing Suite

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🔮 Future Enhancements

🚀 Planned Features

• 📱 Mobile App: React Native application for warehouse staff
• 🤖 AI Integration: Predictive analytics for stock forecasting
• 📊 Advanced Reporting: Custom reports and data export
• 🔗 API Integration: Third-party system integrations
• 📦 Barcode/QR Code: Scanning system for inventory tracking
• 📧 Email Notifications: Automated alerts and reports

🏗️ Technical Improvements

• ⚡ Performance: Caching and optimization strategies
• 🔒 Security: Two-factor authentication and audit logging
• 📊 Analytics: Advanced business intelligence features
• 🌐 Internationalization: Multi-language support
• ☁️ Cloud Deployment: Docker containerization and cloud hosting

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👥 Team & Contact

🎓 Developer Information

• 👤 Name: [Your Name]
• 📧 Email: [Your Email]
• 🎓 University: Odoo Xindus University
• 📚 Course: [Your Course/Program]
• 🔗 GitHub: [Your GitHub Profile]

🏆 Hackathon Details

• 📅 Event Date: [Hackathon Date]
• 🏢 Venue: Odoo Xindus University
• 👨‍💼 Mentors: [Mentor Names]
• 🏅 Awards: [Any awards or recognition]

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📄 License & Acknowledgments

📜 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

• Odoo Xindus University - For organizing this amazing hackathon
• Hackathon Mentors - For their guidance and support
• Open Source Community - For the amazing tools and libraries
• Fellow Participants - For the inspiring ideas and collaboration

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🚀 Deployment

🐳 Docker Deployment (Coming Soon)

# Build and run with Docker
docker-compose up -d

☁️ Cloud Deployment (Coming Soon)

• AWS: Elastic Beanstalk deployment guide
• Heroku: One-click deployment configuration
• DigitalOcean: Droplet setup instructions

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📞 Support & Questions

💬 Get Help

• 📧 Email: [Your Email]
• � Discord: [Your Discord Server]
• 🐛 Issues: [GitHub Issues Page]
• 📖 Documentation: [Project Wiki]

🎯 Quick Links

• 🌐 Live Demo: [Demo URL]
• � Project Board: [Project Management Link]
• 📹 Demo Video: [Video Presentation Link]
• 📄 Slides: [Presentation Slides Link]

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🎉 Thank You for Visiting CoreInventory!

Built with ❤️ for Odoo Xindus University Hackathon

[⭐ Star This Repository] | [🍴 Fork This Project] | [🐛 Report Issues] | [💡 Suggest Features]

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"Innovation in inventory management for a smarter business future"