import org.jetbrains.kotlin.gradle.ExperimentalKotlinGradlePluginApi
import org.jetbrains.kotlin.gradle.dsl.JvmTarget
import java.util.Properties

plugins {
    alias(libs.plugins.kotlinMultiplatform)
    alias(libs.plugins.androidApplication)
    alias(libs.plugins.composeMultiplatform)
    alias(libs.plugins.composeCompiler)
}

// ── 버전 관리 ────────────────────────────────────────────────────
// 기본값은 gradle.properties. CI/릴리스 스크립트는
//   ./gradlew assembleRelease -PappVersionName=1.2.0 -PappVersionCode=7
// 처럼 덮어쓴다.
val appVersionName: String = (findProperty("appVersionName") as String?) ?: "0.0.1"
val appVersionCode: Int = ((findProperty("appVersionCode") as String?) ?: "1").toInt()

kotlin {
    androidTarget {
        @OptIn(ExperimentalKotlinGradlePluginApi::class)
        compilerOptions { jvmTarget.set(JvmTarget.JVM_17) }
    }

    // iOS 타깃은 뺐다 (2026-09-24 결정). Apple Developer Program 연 $99 + 맥이
    // 필요해 비용 대비 실익이 없다고 판단. 아이폰은 웹 PWA(tetrig.pages.dev)로 커버한다.
    // 구조는 commonMain 중심 그대로라, 나중에 iosTarget 만 다시 추가하면 된다.

    sourceSets {
        commonMain.dependencies {
            implementation(compose.runtime)
            implementation(compose.foundation)
            implementation(compose.material3)
            implementation(compose.ui)
            implementation(compose.components.resources)
            implementation(libs.androidx.lifecycle.viewmodel)
        }
        commonTest.dependencies {
            implementation(libs.kotlin.test)
        }
        androidMain.dependencies {
            implementation(compose.preview)
            implementation(libs.androidx.activity.compose)
        }
    }
}

android {
    namespace = "kr.tkrmagid.tetrig"
    compileSdk = 36

    defaultConfig {
        applicationId = "kr.tkrmagid.tetrig"
        minSdk = 24
        targetSdk = 36
        versionCode = appVersionCode
        versionName = appVersionName
    }

    sourceSets["main"].manifest.srcFile("src/androidMain/AndroidManifest.xml")
    sourceSets["main"].res.srcDirs("src/androidMain/res")

    // keystore.properties 가 있으면 릴리스 서명을 붙인다. 없으면 unsigned.
    val keystorePropsFile = rootProject.file("keystore.properties")
    val keystoreProps = Properties().apply {
        if (keystorePropsFile.exists()) keystorePropsFile.inputStream().use { load(it) }
    }
    if (keystoreProps.isNotEmpty()) {
        signingConfigs {
            create("release") {
                storeFile = file(keystoreProps.getProperty("storeFile"))
                storePassword = keystoreProps.getProperty("storePassword")
                keyAlias = keystoreProps.getProperty("keyAlias")
                keyPassword = keystoreProps.getProperty("keyPassword")
            }
        }
    }

    buildTypes {
        getByName("release") {
            isMinifyEnabled = false
            if (keystoreProps.isNotEmpty()) {
                signingConfig = signingConfigs.getByName("release")
            }
        }
        getByName("debug") {
            applicationIdSuffix = ".debug"
        }
    }

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

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

dependencies {
    debugImplementation(compose.uiTooling)
}