The system registers postal items - letters, parcels - their movement between post offices, as well as provides information on the entire history of movement of a particular postal item.

• Java
• Spring Boot, Spring Data JPA (to work with entities)
• PostgreSQL (main DBMS for this project)
• Maven (package manager to manipulate with dependecies)
• Flyway(for migration with database)
• Lombok
• ModelMapper (for mapping models to and from dto)
• JUnit5 and Mockito (for testing)

1. Clone the application

git clone https://github.com/notas4int/test-task-mail-delivery.git

2. Create PostgreSQL database

create database mail-delivery

3. Change PostreSQL username and password as per your installation

• open src/main/resources/application.properties
• change spring.datasource.username and spring.datasource.password as per your PostgreSQL installation

4. Run the app using maven

mvn spring-boot:run

The app will start running at http://localhost:8080

{
  "mailType": "PARCEL",
  "personIndex": 342,
  "address": "Mira 23",
  "personName": "Vova",
  "postOfficeId": 1
}

{
  "id": 1,
  "postOfficeId": 2
}

{
  "mailStatus": "EN_ROUTE",
  "postOffices": [
    {
      "id": 2,
      "name": "Post office the second",
      "address": "Veteranov 3"
    },
    {
      "id": 1,
      "name": "Post office first",
      "address": "Mira 23"
    }
  ]
}