From 6af719bfb427a264d4e3755d1ea04604e8a1bd6e Mon Sep 17 00:00:00 2001
From: Konstantin Tskhovrebov <konstantin.tskhovrebov@jetbrains.com>
Date: Fri, 1 Nov 2024 11:13:59 +0100
Subject: [PATCH] [gradle] Skip resource configuration for androidLibrary
 target since it is done via AGP

---
 .../compose/resources/MultimoduleResources.kt | 29 ++++++++++++++++---
 .../test/tests/integration/ResourcesTest.kt   |  8 ++---
 2 files changed, 28 insertions(+), 9 deletions(-)

diff --git a/gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/resources/MultimoduleResources.kt b/gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/resources/MultimoduleResources.kt
index 2581d6449b..c4c8341a34 100644
--- a/gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/resources/MultimoduleResources.kt
+++ b/gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/resources/MultimoduleResources.kt
@@ -1,5 +1,6 @@
 package org.jetbrains.compose.resources
 
+import com.android.build.api.dsl.KotlinMultiplatformAndroidTarget
 import org.gradle.api.Project
 import org.gradle.api.provider.Provider
 import org.gradle.api.tasks.SourceSet
@@ -13,7 +14,9 @@ import org.jetbrains.kotlin.gradle.plugin.KotlinPlatformType
 import org.jetbrains.kotlin.gradle.plugin.KotlinSourceSet
 import org.jetbrains.kotlin.gradle.plugin.KotlinTarget
 import org.jetbrains.kotlin.gradle.plugin.extraProperties
+import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinAndroidTarget
 import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinJsCompilation
+import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinMetadataTarget
 import org.jetbrains.kotlin.gradle.plugin.mpp.resources.KotlinTargetResourcesPublication
 import java.io.File
 
@@ -29,13 +32,11 @@ internal fun Project.configureMultimoduleResources(
 
     val moduleIsolationDirectory = config.getModuleResourcesDir(project)
 
-    val platformsForSkip = listOf(
-        KotlinPlatformType.common, KotlinPlatformType.androidJvm
-    )
     kotlinExtension.targets
-        .matching { target -> target.platformType !in platformsForSkip }
+        .matching { target -> !target.skipResourcesConfiguration() }
         .all { target -> configureTargetResources(target, moduleIsolationDirectory) }
 
+
     //configure ANDROID resources
     onAgpApplied { agpId ->
         configureAndroidComposeResources(agpId, moduleIsolationDirectory)
@@ -92,6 +93,26 @@ private fun Project.configureTargetResources(
     }
 }
 
+@Suppress("UnstableApiUsage")
+private fun KotlinTarget.skipResourcesConfiguration(): Boolean = when {
+    this is KotlinMetadataTarget -> true
+
+    //android resources should be configured via AGP
+    this is KotlinAndroidTarget -> true
+
+    //new AGP library target
+    this.isMultiplatformAndroidTarget() -> true
+
+    else -> false
+}
+
+@Suppress("UnstableApiUsage")
+private fun KotlinTarget.isMultiplatformAndroidTarget(): Boolean = try {
+    this is KotlinMultiplatformAndroidTarget
+} catch (e: NoClassDefFoundError) {
+    false
+}
+
 private val platformsForSetupKmpResources = listOf(
     KotlinPlatformType.native, KotlinPlatformType.js, KotlinPlatformType.wasm
 )
diff --git a/gradle-plugins/compose/src/test/kotlin/org/jetbrains/compose/test/tests/integration/ResourcesTest.kt b/gradle-plugins/compose/src/test/kotlin/org/jetbrains/compose/test/tests/integration/ResourcesTest.kt
index 2148cf55c4..3e0e271927 100644
--- a/gradle-plugins/compose/src/test/kotlin/org/jetbrains/compose/test/tests/integration/ResourcesTest.kt
+++ b/gradle-plugins/compose/src/test/kotlin/org/jetbrains/compose/test/tests/integration/ResourcesTest.kt
@@ -326,13 +326,11 @@ class ResourcesTest : GradlePluginTestBase() {
                 check.logContains("Configure compose resources with KotlinMultiplatformAndroidComponentsExtension")
 
                 val resourcesFiles = sequenceOf(
-                    "assets/composeResources/newagpresources.appmodule.generated.resources/values/strings.commonMain.cvr",
-                    "assets/composeResources/newagpresources.featuremodule.generated.resources/values/strings.commonMain.cvr"
+                    "composeResources/newagpresources.appmodule.generated.resources/values/strings.commonMain.cvr",
+                    "composeResources/newagpresources.featuremodule.generated.resources/values/strings.commonMain.cvr"
                 )
                 val apk = file("appModule/build/outputs/apk/debug/appModule-debug.apk")
-
-                //isAndroid = false, because the new AGP has an issue with duplicate resources for now
-                checkResourcesZip(apk, resourcesFiles, false)
+                checkResourcesZip(apk, resourcesFiles, true)
             }
         }
     }