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A document management system built with ASP.NET Core 8 that allows users to store, organize, and version their documents. Features include user authentication, document CRUD operations, versioning, and team collaboration capabilities.

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πŸ“„ DocFlowHub

Enterprise Document Management Platform with AI Intelligence

Build Status License: MIT .NET Azure

πŸš€ Overview

DocFlowHub is a comprehensive enterprise document management platform designed for modern organizations requiring sophisticated document organization, team collaboration, and AI-powered insights. Built with cutting-edge technologies, it provides a scalable, secure, and intelligent solution for managing documents across large enterprises.

🎯 Key Differentiators

  • AI-Powered Intelligence: Automatic document summarization and intelligent version comparison
  • Enterprise-Grade User Management: Advanced admin capabilities for 1000+ users with real-time analytics
  • Hierarchical Organization: Unlimited project and folder nesting with professional tree navigation
  • Real-Time Collaboration: Team-based sharing with granular permissions and live updates
  • Professional Interface: Azure Portal-inspired design with responsive, accessible UI
  • Security-First Architecture: Comprehensive threat detection and enterprise-grade security

✨ Core Features

πŸ—οΈ Enterprise Document Organization

Hierarchical Project Structure

  • Multi-Level Projects: Create project containers with unlimited folder nesting
  • Visual Organization: Professional tree navigation with drag-and-drop functionality
  • Custom Branding: Project colors, icons, and metadata for visual identification
  • Team Integration: Project-level sharing with role-based access control

Intelligent Document Management

  • Complete Lifecycle: Upload β†’ Organize β†’ Collaborate β†’ Analyze β†’ Archive
  • Version Control: Automatic versioning with detailed change tracking
  • Bulk Operations: Professional multi-select operations with progress tracking
  • Smart Search: Advanced filtering by content, metadata, teams, and organization

πŸ€– AI-Powered Intelligence

Document Analysis

  • Automatic Summarization: AI-generated summaries on upload with confidence scoring
  • Version Comparison: Intelligent analysis of document changes and differences
  • Content Insights: Key points extraction and document classification
  • Cost Optimization: Smart API usage with caching and performance optimization

Configurable AI Engine

  • Multiple Models: GPT-4o, GPT-4o-mini, and future model support
  • User Preferences: Personalized AI settings and feature toggles
  • Usage Analytics: Comprehensive monitoring and cost tracking
  • Enterprise Controls: Admin-managed rate limits and usage policies

πŸ‘₯ Advanced Team Collaboration

Team Management

  • Flexible Teams: Create teams with custom roles and permissions
  • Invitation System: Secure team member invitations with email workflows
  • Activity Tracking: Real-time team activity monitoring and notifications
  • Hierarchical Access: Project and folder-level team permissions

Collaboration Features

  • Document Sharing: Granular sharing controls with team-based access
  • Real-Time Updates: Live collaboration with instant feedback
  • Comment System: Contextual discussions and review workflows
  • Notification Engine: Smart notifications for team activities

πŸ” Enterprise Security & Compliance

Advanced User Management

  • Scalable Administration: Manage 1000+ users with enterprise-grade tools
  • Advanced Search: Multi-criteria user filtering with real-time results
  • Bulk Operations: Efficient user lifecycle management with progress tracking
  • Activity Analytics: Comprehensive user behavior analysis and reporting

Security Monitoring

  • Threat Detection: Real-time security scoring and suspicious activity monitoring
  • Device Management: Device fingerprinting with trust level assessment
  • Audit Trails: Comprehensive logging for compliance and security analysis
  • Access Controls: Role-based permissions with granular security policies

Compliance Ready

  • Data Protection: GDPR-compliant data handling and user rights management
  • Audit Logging: Detailed activity logs for regulatory compliance
  • Secure Storage: Encrypted file storage with access control
  • Privacy Controls: User data management with transparency and control

πŸ“Š Real-Time Analytics & Insights

System Analytics

  • Usage Metrics: Comprehensive system utilization and performance monitoring
  • User Engagement: Detailed analytics on user behavior and feature adoption
  • Growth Tracking: Real-time statistics with trend analysis
  • Performance Insights: System optimization recommendations and bottleneck identification

Administrative Dashboard

  • Live Statistics: Real-time user metrics with growth indicators
  • Security Monitoring: Active threat detection and security event tracking
  • Resource Management: Storage usage, AI consumption, and cost analysis
  • System Health: Performance monitoring with automated alerts

πŸ—οΈ Technical Architecture

Modern Technology Stack

  • Backend: ASP.NET Core 9 with Clean Architecture principles
  • Database: SQL Server with Entity Framework Core and optimized indexing
  • Storage: Azure Blob Storage with secure access and CDN integration
  • AI Integration: OpenAI API with intelligent caching and cost optimization
  • Frontend: Responsive Razor Pages with Bootstrap 5 and custom components
  • Authentication: ASP.NET Core Identity with enhanced security patterns

Scalability & Performance

  • Enterprise Scale: Optimized for 1000+ concurrent users
  • Efficient Queries: Strategic indexing and query optimization
  • Caching Strategy: Multi-level caching for optimal performance
  • Responsive Design: Mobile-first approach with touch support

Security Architecture

  • Defense in Depth: Multiple security layers with comprehensive protection
  • Data Encryption: End-to-end encryption for data at rest and in transit
  • Access Control: Fine-grained permissions with role-based security
  • Vulnerability Management: Regular security assessments and updates

πŸš€ Getting Started

Prerequisites

  • .NET 9 SDK
  • SQL Server (LocalDB or full instance)
  • Azure Storage Account
  • OpenAI API Key (for AI features)

Quick Setup

  1. Clone Repository
git clone https://github.com/bartoszclapinski/Doc-Flow-Hub.git
cd Doc-Flow-Hub
  1. Configure Application

    Create appsettings.Development.json:

{
  "ConnectionStrings": {
    "DefaultConnection": "Server=(localdb)\\mssqllocaldb;Database=DocFlowHub;Trusted_Connection=True;MultipleActiveResultSets=true"
  },
  "Storage": {
       "ConnectionString": "DefaultEndpointsProtocol=https;AccountName=your_account;AccountKey=your_key;EndpointSuffix=core.windows.net"
  },
  "OpenAI": {
       "ApiKey": "your_openai_api_key",
    "Model": "gpt-4o-mini",
    "Temperature": 0.7
  }
}
  1. Setup Database
dotnet ef database update --project src/DocFlowHub.Infrastructure --startup-project src/DocFlowHub.Web
  1. Launch Application
dotnet run --project src/DocFlowHub.Web

Configuration Options

Azure Storage Setup

  1. Create Azure Storage Account
  2. Generate access keys from Azure Portal
  3. Configure blob container for document storage
  4. Update connection string in application settings

OpenAI Integration

  1. Create OpenAI API account
  2. Generate API key with appropriate permissions
  3. Configure model preferences and rate limits
  4. Set up usage monitoring and cost controls

πŸ“ Project Structure

DocFlowHub/
β”œβ”€β”€ src/
β”‚   β”œβ”€β”€ DocFlowHub.Core/              # Domain logic and interfaces
β”‚   β”‚   β”œβ”€β”€ Models/                   # Entity models and DTOs
β”‚   β”‚   β”œβ”€β”€ Services/                 # Service interfaces
β”‚   β”‚   └── Identity/                 # User management
β”‚   β”œβ”€β”€ DocFlowHub.Infrastructure/    # Data access and external services
β”‚   β”‚   β”œβ”€β”€ Data/                     # EF Core configurations
β”‚   β”‚   β”œβ”€β”€ Services/                 # Service implementations
β”‚   β”‚   └── Migrations/               # Database migrations
β”‚   └── DocFlowHub.Web/              # Web application
β”‚       β”œβ”€β”€ Pages/                    # Razor Pages
β”‚       β”œβ”€β”€ wwwroot/                  # Static assets
β”‚       └── Services/                 # Web-specific services
β”œβ”€β”€ tests/
β”‚   └── DocFlowHub.Tests/            # Unit and integration tests
└── docs/                            # Documentation and guides

Architecture Principles

  • Clean Architecture: Separation of concerns with dependency inversion
  • Domain-Driven Design: Rich domain models with business logic encapsulation
  • SOLID Principles: Maintainable and extensible code structure
  • Async/Await: Non-blocking operations for optimal performance

πŸ”§ Advanced Configuration

Performance Optimization

  • Caching Strategy: Configure Redis for distributed caching
  • Database Tuning: Optimize indexes and query performance
  • CDN Integration: Azure CDN for static asset delivery
  • Load Balancing: Horizontal scaling configuration

Security Hardening

  • SSL/TLS: Configure HTTPS with proper certificates
  • API Security: Rate limiting and API key management
  • Data Protection: Configure encryption keys and secure storage
  • Audit Logging: Enhanced logging for security monitoring

Enterprise Integration

  • Single Sign-On: SAML/OAuth provider integration
  • LDAP/AD: Active Directory integration for user management
  • API Access: RESTful APIs for third-party integration
  • Webhook Support: Real-time notifications and event handling

πŸ§ͺ Testing & Quality

Comprehensive Test Suite

  • Unit Tests: Core business logic validation
  • Integration Tests: Database and external service testing
  • End-to-End Tests: Complete user workflow validation
  • Performance Tests: Load testing and scalability validation

Quality Assurance

  • Code Coverage: Comprehensive test coverage reporting
  • Static Analysis: Code quality and security scanning
  • Automated Testing: CI/CD pipeline with automated test execution
  • Performance Monitoring: Real-time application performance tracking

πŸš€ Deployment

Production Deployment

  • Azure App Service: Scalable cloud hosting
  • Docker Support: Containerized deployment options
  • Database Migration: Safe production database updates
  • Monitoring: Application insights and performance tracking

CI/CD Pipeline

  • GitHub Actions: Automated build and deployment
  • Quality Gates: Automated testing and quality checks
  • Environment Management: Staging and production environments
  • Rollback Support: Safe deployment with rollback capabilities

πŸ“„ License

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


πŸ”— Links


Built with ❀️ for modern enterprises requiring sophisticated document management solutions.

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A document management system built with ASP.NET Core 8 that allows users to store, organize, and version their documents. Features include user authentication, document CRUD operations, versioning, and team collaboration capabilities.

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