brainwave/app/build.gradle.kts

import groovy.json.JsonSlurper
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile

plugins {
    alias(libs.plugins.android.application)
    alias(libs.plugins.kotlin.android)
    alias(libs.plugins.kotlin.kapt)
    alias(libs.plugins.hilt)
}

android {
    namespace = "net.opcapp.flash"
    compileSdk = 34

    defaultConfig {
        applicationId = "net.opcapp.flash"
        minSdk = 26
        targetSdk = 34
        versionCode = 1
        versionName = "0.1.0"

        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
        vectorDrawables.useSupportLibrary = true

        javaCompileOptions {
            annotationProcessorOptions {
                arguments += mapOf("room.schemaLocation" to "$projectDir/schemas")
            }
        }
    }

    buildTypes {
        release {
            isMinifyEnabled = false
            proguardFiles(
                getDefaultProguardFile("proguard-android-optimize.txt"),
                "proguard-rules.pro",
            )
        }
    }

    buildFeatures {
        compose = true
        buildConfig = false
    }

    composeOptions {
        kotlinCompilerExtensionVersion = libs.versions.composeCompiler.get()
    }

    compileOptions {
        sourceCompatibility = JavaVersion.VERSION_17
        targetCompatibility = JavaVersion.VERSION_17
    }

    packaging {
        resources.excludes += "/META-INF/{AL2.0,LGPL2.1}"
    }

    sourceSets {
        getByName("main").assets.srcDir(rootProject.file("content/packages"))
        getByName("test").resources.srcDir(rootProject.file("content/packages"))
    }

    testOptions {
        unitTests.isReturnDefaultValues = true
    }
}

kotlin {
    jvmToolchain(17)
}

kapt {
    correctErrorTypes = true
}

tasks.withType<KotlinCompile>().configureEach {
    kotlinOptions.jvmTarget = "17"
}

dependencies {
    val composeBom = platform(libs.androidx.compose.bom)

    implementation(libs.androidx.core.ktx)
    implementation(libs.androidx.activity.compose)
    implementation(libs.androidx.lifecycle.runtime.ktx)
    implementation(libs.androidx.lifecycle.runtime.compose)
    implementation(libs.androidx.lifecycle.viewmodel.compose)
    implementation(composeBom)
    implementation(libs.androidx.compose.ui)
    implementation(libs.androidx.compose.ui.tooling.preview)
    implementation(libs.androidx.compose.material3)
    implementation(libs.androidx.navigation.compose)
    implementation(libs.androidx.room.runtime)
    implementation(libs.androidx.room.ktx)
    kapt(libs.androidx.room.compiler)
    implementation(libs.androidx.datastore.preferences)
    implementation(libs.hilt.android)
    kapt(libs.hilt.compiler)

    testImplementation(libs.junit)

    androidTestImplementation(composeBom)
    androidTestImplementation(libs.androidx.test.ext.junit)
    androidTestImplementation(libs.androidx.test.runner)
    androidTestImplementation(libs.androidx.compose.ui.test.junit4)
    androidTestImplementation(libs.androidx.room.testing)

    debugImplementation(libs.androidx.compose.ui.tooling)
    debugImplementation(libs.androidx.compose.ui.test.manifest)
}

tasks.withType<Test>().configureEach {
    useJUnit()
    maxParallelForks = 1
    maxHeapSize = "192m"
    jvmArgs("-XX:MaxMetaspaceSize=128m", "-XX:+UseSerialGC")
    testLogging {
        events("failed", "skipped")
        exceptionFormat = org.gradle.api.tasks.testing.logging.TestExceptionFormat.FULL
    }
}

tasks.register("verifyDependencyLicenses") {
    group = "verification"
    description = "Ensures every resolved debug runtime/test artifact has a reviewed license entry."

    doLast {
        @Suppress("UNCHECKED_CAST")
        val manifest = JsonSlurper().parse(rootProject.file("config/dependency-licenses.json")) as Map<String, Any>
        @Suppress("UNCHECKED_CAST")
        val components = manifest.getValue("components") as List<Map<String, Any>>
        @Suppress("UNCHECKED_CAST")
        val groupPolicies = manifest.getValue("groupPolicies") as List<Map<String, Any>>
        val reviewedCoordinates = components.mapNotNull { it["coordinates"] as String? }.toSet()
        val resolvedCoordinates = listOf(
            "debugRuntimeClasspath",
            "debugUnitTestRuntimeClasspath",
            "debugAndroidTestRuntimeClasspath",
        )
            .flatMap { configurationName ->
                configurations.getByName(configurationName)
                    .resolvedConfiguration
                    .resolvedArtifacts
                    .mapNotNull { artifact ->
                        if (artifact.id.componentIdentifier !is org.gradle.api.artifacts.component.ModuleComponentIdentifier) {
                            return@mapNotNull null
                        }
                        val id = artifact.moduleVersion.id
                        "${id.group}:${id.name}:${id.version}"
                    }
            }
            .toSet()
        val missing = resolvedCoordinates.filterNot { coordinates ->
            if (coordinates in reviewedCoordinates) return@filterNot true
            val group = coordinates.substringBefore(":")
            groupPolicies.any { policy ->
                val prefix = policy.getValue("groupPrefix") as String
                group == prefix || group.startsWith("$prefix.")
            }
        }
        check(missing.isEmpty()) {
            "Dependencies missing reviewed license entries: ${missing.sorted().joinToString()}"
        }
        logger.lifecycle(
            "Dependency license coverage passed for ${resolvedCoordinates.size} artifacts " +
                "with ${groupPolicies.size} reviewed group policies.",
        )
    }
}