Quarkus Project

Project Tech Stack

• quarkus
• kotlin
• metrics
• panache
• mariadb
• graphql
• reactive
• testcontainer
• mockito

Prerequisite

• Docker
  • Mardiadb container is only required for Dev environment. Following commands will create the container and configure it:

    docker run --name mariadb -e MYSQL_ROOT_PASSWORD=123456 -p 3306:3306 -d mariadb
    
    docker exec -it mariadb /bin/sh
    
    mysql -u root -p
    # Enter your password. According run container, it should be 123456
    
    create schema school_schema;
    
    quit
    
    exit

    For Test environment we don't need to setup such container. It will be automatically setup using testcontainers library
• Java 11+

Build

./gradlew quarkusBuild

Test

./gradlew test

Run

./gradlew quarkusDev

URLs

• http://localhost:8080/students
• http://localhost:8080/reactive-courses
• http://localhost:8080/reactive-students
• http://localhost:8080/reactive-students/5
• http://localhost:8080/graphql/schema.graphql
• http://localhost:8080/graphql-ui

query{
  allStudents{
    name
    stNumber
    courses{
      name
      unit
    }
  }
}

query studentByStNumber {
  student1: studentByStNumber(studentNumber: 1) {
    name
    courses {
      name
      unit
    }
  }
  student2: studentByStNumber(studentNumber: 2) {
    name
    courses {
      name
      unit
    }
  }
}

mutation createStudent {
  createStudent(student: {name: "Tom", stNumber:4, courses: [{id: 1}, {id: 2}]}) {
    name
    courses {
      name
      unit
    }
  }
}

• http://localhost:8080/metrics
• http://localhost:8080/metrics/application