import java.io.File
import org.robolectric.gradle.applyPomMetadata
import org.robolectric.gradle.sonatypeRepositories

plugins {
  `kotlin-dsl`
  `java-gradle-plugin`
  `maven-publish`
  signing
}

gradlePlugin {
  plugins {
    create("simulatorPlugin") {
      id = "org.robolectric.simulator"
      implementationClass = "org.robolectric.simulator.gradle.SimulatorPlugin"
    }
  }
}

dependencies {
  compileOnly("com.android.tools.build:gradle:8.2.2")
  implementation(libs.kotlin.stdlib)
  implementation(project(":simulator"))
}

afterEvaluate {
  val isSnapshotVersion = project.version.toString().endsWith("-SNAPSHOT")
  publishing {
    publications.named("pluginMaven", MavenPublication::class) { applyPomMetadata(project) }

    sonatypeRepositories(isSnapshotVersion)
    signing {
      setRequired { !isSnapshotVersion }
      sign(publications.getByName("pluginMaven"))
    }
  }
}

val generatedSourcesDir = File(buildDir, "generated-sources/kotlin/")

// Generates a file containing the Robolectric version to be used by the plugin.
val generateVersionFile by
  tasks.registering {
    outputs.dir(generatedSourcesDir)
    doLast {
      val versionFile =
        File(generatedSourcesDir, "org/robolectric/simulator/gradle/generated/Version.kt")
      versionFile.getParentFile().mkdirs()
      versionFile.writeText(
        """
        package org.robolectric.simulator.gradle.generated

        // Generated by Gradle. Do not edit.
        object Version {
            const val VERSION = "${project.version}"
        }
        """
          .trimIndent()
      )
    }
  }

sourceSets.main.get().kotlin.srcDirs(generatedSourcesDir)

tasks.named("compileKotlin") { dependsOn(generateVersionFile) }

tasks.named("clean") { delete(generatedSourcesDir) }