build.gradle.kts

import com.android.build.api.dsl.ApplicationExtension
import com.android.build.gradle.BaseExtension
import org.jetbrains.kotlin.konan.properties.Properties

plugins {
    alias(libs.plugins.kotlin) apply false
    alias(libs.plugins.agp.app) apply false
    alias(libs.plugins.agp.lib) apply false
    alias(libs.plugins.gms) apply false
    alias(libs.plugins.nav.safeargs.kotlin) apply false
}

fun String.execute(currentWorkingDir: File = file("./")): String {
    val byteOut = java.io.ByteArrayOutputStream()
    project.exec {
        workingDir = currentWorkingDir
        commandLine = split("\\s".toRegex())
        standardOutput = byteOut
    }
    return String(byteOut.toByteArray()).trim()
}

val gitCommitCount = "git rev-list HEAD --count".execute().toInt()
val gitCommitHash = "git rev-parse --verify --short HEAD".execute()

val minSdkVer by extra(24)
val targetSdkVer by extra(35)
val buildToolsVer by extra("35.0.0")

val appVerName by extra("3.3.1")
val configVerCode by extra(90)
val serviceVerCode by extra(97)
val minBackupVerCode by extra(65)

val androidSourceCompatibility = JavaVersion.VERSION_21
val androidTargetCompatibility = JavaVersion.VERSION_21

val localProperties = Properties()
localProperties.load(file("local.properties").inputStream())
val officialBuild by extra(localProperties.getProperty("officialBuild", "false") == "true")

tasks.register("clean", Delete::class) {
    delete(rootProject.layout.buildDirectory)
}

fun Project.configureBaseExtension() {
    extensions.findByType<BaseExtension>()?.run {
        compileSdkVersion(targetSdkVer)
        buildToolsVersion = buildToolsVer

        defaultConfig {
            minSdk = minSdkVer
            targetSdk = targetSdkVer
            versionCode = gitCommitCount
            versionName = appVerName
            if (localProperties.getProperty("buildWithGitSuffix").toBoolean())
                versionNameSuffix = ".r${gitCommitCount}.${gitCommitHash}"

            consumerProguardFiles("proguard-rules.pro")
        }

        val config = localProperties.getProperty("fileDir")?.let {
            signingConfigs.create("config") {
                storeFile = file(it)
                storePassword = localProperties.getProperty("storePassword")
                keyAlias = localProperties.getProperty("keyAlias")
                keyPassword = localProperties.getProperty("keyPassword")
            }
        }

        buildTypes {
            all {
                signingConfig = config ?: signingConfigs["debug"]
            }
            named("release") {
                isMinifyEnabled = true
                proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
            }
        }

        compileOptions {
            sourceCompatibility = androidSourceCompatibility
            targetCompatibility = androidTargetCompatibility
        }
    }

    extensions.findByType<ApplicationExtension>()?.run {
        buildTypes {
            named("release") {
                isShrinkResources = true
            }
        }
    }
}

subprojects {
    plugins.withId("com.android.application") {
        configureBaseExtension()
    }
    plugins.withId("com.android.library") {
        configureBaseExtension()
    }
}