import java.io.FileInputStream
import java.util.Properties

plugins {
    id("com.android.application")
    id("dev.flutter.flutter-gradle-plugin")
    id("com.google.gms.google-services")
}

// Release signing is intentionally optional during configuration so debug/profile
// builds (including GitHub Actions CI) do not require private signing credentials.
val keystoreProperties = Properties()
val keystorePropertiesFile = rootProject.file("key.properties")

if (keystorePropertiesFile.exists()) {
    FileInputStream(keystorePropertiesFile).use {
        keystoreProperties.load(it)
    }
}

fun optionalKeystoreProperty(name: String): String? =
    keystoreProperties.getProperty(name)?.trim()?.takeIf { it.isNotEmpty() }

android {
    namespace = "app.motorsignal.motorcycle"
    compileSdk = 37
    ndkVersion = flutter.ndkVersion

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

    defaultConfig {
        applicationId = "app.motorsignal.motorcycle"
        minSdk = flutter.minSdkVersion
        targetSdk = flutter.targetSdkVersion
        versionCode = flutter.versionCode
        versionName = flutter.versionName
    }

    signingConfigs {
        val releaseStorePassword = optionalKeystoreProperty("storePassword")
        val releaseKeyPassword = optionalKeystoreProperty("keyPassword")
        val releaseKeyAlias = optionalKeystoreProperty("keyAlias")
        val releaseStoreFile = optionalKeystoreProperty("storeFile")

        if (releaseStorePassword != null &&
            releaseKeyPassword != null &&
            releaseKeyAlias != null &&
            releaseStoreFile != null
        ) {
            create("release") {
                keyAlias = releaseKeyAlias
                keyPassword = releaseKeyPassword
                storePassword = releaseStorePassword
                storeFile = rootProject.file(releaseStoreFile)
                storeType = "PKCS12"
            }
        }
    }

    buildTypes {
        release {
            val releaseSigningConfig = signingConfigs.findByName("release")
                ?: throw GradleException(
                    "Release signing is not configured. " +
                        "Provide android/key.properties with storePassword, keyPassword, " +
                        "keyAlias, and storeFile for a signed release build."
                )
            signingConfig = releaseSigningConfig
        }
    }
}

kotlin {
    compilerOptions {
        jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17
    }
}

flutter {
    source = "../.."
}