Drones

A simple Spring boot application that demonstrates the usage of RESTful API using Spring boot, Hibernate and H2.

Tools and Technologies used

• Java 20.0.2
• Spring boot 3.1.4
• H2
• JPA 3.1.4
• Hibernate
• Maven
• JUnit

Steps to install

1. Run the app

You can run the spring boot app by typing the following command -

mvn spring-boot:run

You can also package the application in the form of a jar file and then run it like so -

mvn package
java -jar target/crudapi-0.0.1-SNAPSHOT.jar

The server will start on port 8080.

2. Open H2 console

Database details are available in H2 console at the link below

http://localhost:8080/h2-console

Fill out the opened form with the following data:

JDBC URL: jdbc:h2:mem:dronesdb
User name: sa
*No password*

Explore Rest APIs

The app defines following APIs.

GET /medications?droneId={droneId}

Example URL: http://localhost:8080/medications?droneId=3

GET /checkAvailableDrones

Example URL: http://localhost:8080/checkAvailableDrones

GET /checkDroneBatteryLevel?droneId={droneId}

Example URL: http://localhost:8080/checkDroneBatteryLevel?droneId=1

POST /registerDrone

Example URL: http://localhost:8080/registerDrone
Example Request body:

{
    "serialNumber": "TURBO_Drone3000",
    "batteryCapacity": "0.6",
    "state":"IDLE",
    "model":"Heavyweight"
}

POST /loadingDroneWithMedications

Example URL: http://localhost:8080/loadingDroneWithMedications
Example Request body:

{
    "droneId": "2",
    "medicationIds": ["5", "6"]
}

You can test them using postman or any other rest client.