plugins {
    alias(libs.plugins.android.application)
    alias(libs.plugins.kotlin.compose)
}

/**
 * Puts the sound packs of an installed TeamSpeak 3 client into the app's assets, as the
 * desktop client borrows them from the installation, with the sounds encoded as Opus
 * (a fifteenth of the WAVs). They are TeamSpeak's and not in the repository; a build
 * without the client ships no packs.
 */
abstract class BundleSoundPacks : DefaultTask() {
    @get:InputFiles
    @get:PathSensitive(PathSensitivity.RELATIVE)
    abstract val packs: DirectoryProperty

    /** The desktop code whose libopus does the encoding. */
    @get:Classpath
    abstract val encoder: ConfigurableFileCollection

    @get:OutputDirectory
    abstract val assets: DirectoryProperty

    @get:Inject
    abstract val exec: ExecOperations

    @TaskAction
    fun encode() {
        val out = assets.get().asFile
        out.deleteRecursively()
        val source = packs.get().asFile
        if (!source.isDirectory) {
            logger.warn("No TeamSpeak 3 sound packs at $source; the app ships without sounds")
            return
        }
        exec.javaexec {
            classpath = encoder
            mainClass.set("com.ts3client.audio.desktop.EncodeSoundPacks")
            jvmArgs("--enable-native-access=ALL-UNNAMED")
            args(source.path, File(out, "sound").path)
        }
    }
}

val soundPackEncoder: Configuration by configurations.creating {
    isCanBeConsumed = false
    attributes {
        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage.JAVA_RUNTIME))
        attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, objects.named(LibraryElements.JAR))
    }
}

val ts3ClientDir: String = providers.gradleProperty("ts3.client.dir")
    .orElse(providers.environmentVariable("TS3_CLIENT_DIR"))
    .getOrElse(rootDir.resolve("../TeamSpeak3-Client-linux_amd64").path)

val bundleSoundPacks = tasks.register<BundleSoundPacks>("bundleSoundPacks") {
    packs.set(File(ts3ClientDir, "sound"))
    encoder.from(soundPackEncoder)
    assets.set(layout.buildDirectory.dir("generated/soundPacks"))
}

androidComponents {
    onVariants { variant ->
        variant.sources.assets?.addGeneratedSourceDirectory(bundleSoundPacks, BundleSoundPacks::assets)
    }
}

android {
    namespace = "com.ts3client.android"
    compileSdk = 37
    ndkVersion = "30.0.16248370"

    defaultConfig {
        applicationId = "com.ts3client.android"
        minSdk = 33
        targetSdk = 36
        versionCode = 1
        versionName = "0.1.0"
        ndk {
            abiFilters += listOf("arm64-v8a", "x86_64")
        }
    }

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

    buildFeatures {
        compose = true
    }

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

    packaging {
        resources {
            // BouncyCastle ships Java 9+ module metadata Android has no use for.
            excludes += "META-INF/versions/9/OSGI-INF/MANIFEST.MF"
        }
    }
}

dependencies {
    implementation(project(":audio"))
    soundPackEncoder(project(":desktop"))

    implementation(platform(libs.androidx.compose.bom))
    implementation(libs.androidx.compose.ui)
    implementation(libs.androidx.compose.material3)
    implementation(libs.androidx.compose.material.icons)
    implementation(libs.androidx.activity.compose)
    implementation(libs.androidx.lifecycle.runtime.compose)
    implementation(libs.androidx.lifecycle.service)
    implementation(libs.androidsvg)
}