Task Manager

REST API for managing user tasks with authentication

Technologies

Java 21, Spring Boot (Web, Security, Data JPA), PostgreSQL, Docker, JUnit, Mockito, Maven, Lombok

Functionality

Basic task management with user authentication (roles to be added later)

Package structure

net.partala.task_manager
├── auth/
│   └── jwt/
├── config/
├── tasks/
├── users/
└── web/

How to run

1. Build the project: ./mvnw clean package

2. Build and start containers: docker-compose up --build

3. Wait until logs show: "Started TaskManagerApplication"

4. Access the API: http://localhost:8080

Environment Variables

• USER_ASSIGNED_TASKS_LIMIT — limit for tasks assigned to one user
  (see others in docker-compose.yml)

API endpoints

/auth/register /auth/login /users /tasks/{id}/start /tasks/{id}/complete /tasks/params=?creatorId=1&assignedUserId=1&status=1&priority=1&pageSize=1&pageNum=1

Request Examples

POST /auth/register
{
	"username": "alexey",
	"email": "alexey@gmail.com",
	"password": "12345678"
}

POST /auth/login
{
	"username": "alexey",
	"password": "12345678"
}

POST /tasks
{
	"title": "create front-end",
	"creatorId": 1,
	"deadlineDate": "2026-10-10T00:00:00",
	"priority": "MEDIUM"
}

POST /tasks/{taskId}/start
{
	"userId": 1
}