# Task Management System

A full-stack web-based task management system built with ASP.NET Core 10 and React.js.

## Tech Stack

**Backend:**
- ASP.NET Core 10 Web API
- Entity Framework Core
- SQL Server
- MediatR (CQRS Pattern)
- FluentValidation
- Serilog
- JWT Authentication
- BCrypt.Net

**Frontend:**
- React.js
- (coming soon)

## Architecture

This project follows **Vertical Slice Architecture** with **CQRS** pattern using MediatR.

TaskManagement.API/ ├── Features/ # Vertical slices (Auth, Tasks, Users) ├── Domain/ # Entities and Enums ├── Infrastructure/ # EF Core, JWT, Extensions └── Common/ # Shared (ApiResponse, Middleware, Behaviors)

## Prerequisites

Make sure you have the following installed:

- [.NET 10 SDK](https://dotnet.microsoft.com/download)
- [SQL Server](https://www.microsoft.com/en-us/sql-server/sql-server-downloads)
- [Node.js](https://nodejs.org/) (for frontend)
- [Git](https://git-scm.com/)

## Getting Started

### 1. Clone the Repository

```bash
git clone https://github.com/fayaz921/task-management-system.git
cd task-management-system

2. Backend Setup

Navigate to the API project:

cd backend/TaskManagement/TaskManagement.API

Update appsettings.json with your SQL Server connection string:

"ConnectionStrings": {
    "DefaultConnection": "Server=YOUR_SERVER_NAME;Database=TaskManagementDB;Trusted_Connection=True;TrustServerCertificate=True"
}

Run database migrations:

dotnet ef database update

Run the API:

dotnet run

API will be available at https://localhost:7218 Swagger UI at https://localhost:7218/swagger

3. Frontend Setup

cd frontend
npm install
npm start

Frontend will be available at http://localhost:3000

API Endpoints

Auth

Method	Endpoint	Description	Auth Required
POST	/api/Auth/register	Register new user	No
POST	/api/Auth/login	Login user	No
POST	/api/Auth/refresh-token	Refresh JWT token	No

Tasks

Method	Endpoint	Description	Auth Required
POST	/api/Tasks	Create new task	Yes
GET	/api/Tasks	Get all user tasks	Yes
GET	/api/Tasks/{id}	Get task by id	Yes
PUT	/api/Tasks/{id}	Update task	Yes
PATCH	/api/Tasks/{id}/status	Update task status	Yes
DELETE	/api/Tasks/{id}	Delete task	Yes

Environment Variables

Key	Description
ConnectionStrings:DefaultConnection	SQL Server connection string
Jwt:Key	JWT secret key
Jwt:Issuer	JWT issuer
Jwt:Audience	JWT audience
Jwt:ExpireDays	JWT expiry in days

Features

• ✅ User Authentication with JWT
• ✅ Refresh Token support
• ✅ Role-based Authorization (Admin, User)
• ✅ Task CRUD operations
• ✅ Task status and priority management
• ✅ Global exception handling
• ✅ Request validation with FluentValidation
• ✅ Structured logging with Serilog
• 🔲 User Profile
• 🔲 Dashboard
• 🔲 React.js Frontend

Author

Muhammad Fayaz Internship Project at 10Pearls Pakistan