build.gradle

plugins {
    // Applies the Java plugin for building Java apps
    id 'java'

    // Adds Spring Boot support and task for running your app
    id 'org.springframework.boot' version '3.2.2'

    // Keeps dependency versions compatible with Spring Boot
    id 'io.spring.dependency-management' version '1.1.4'
}

group = 'com.nhp'           // Java package namespace / artifact group ID
version = '0.0.1-SNAPSHOT'  // App version

// Java language compatibility (you're using Java 23)
java {
    sourceCompatibility = JavaVersion.VERSION_17
    targetCompatibility = JavaVersion.VERSION_17
}

repositories {
    mavenCentral() // Main place to fetch Java libraries from
}

dependencies {
    // Core Spring Boot (reactive) for handling WebSocket & non-blocking IO
    implementation 'org.springframework.boot:spring-boot-starter-webflux'

    // JPA for DB access, PostgreSQL driver for TimescaleDB
    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
    implementation 'org.postgresql:postgresql'

    // Redis for prefix visibility tracking
    implementation 'org.springframework.boot:spring-boot-starter-data-redis'

    implementation 'org.springframework.boot:spring-boot-starter-actuator'
    implementation 'io.micrometer:micrometer-registry-prometheus'

    // Lombok: generate boilerplate (getters, constructors, etc.)
    implementation 'org.projectlombok:lombok'
    annotationProcessor 'org.projectlombok:lombok'

    implementation("com.google.guava:guava:33.4.6-jre")

    // Testing tools
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
    testImplementation 'io.projectreactor:reactor-test'
}