Added check if mappie-api is applied

Mr-Mappie · Jul 31, 2024 · 55984b3 · 55984b3
1 parent 0e2e789
commit 55984b3
Showing 1 changed file with 39 additions and 20 deletions.
diff --git a/gradle-plugin/src/main/kotlin/tech/mappie/MappieGradlePlugin.kt b/gradle-plugin/src/main/kotlin/tech/mappie/MappieGradlePlugin.kt
@@ -3,6 +3,7 @@
 package tech.mappie
 
 import org.gradle.api.Project
+import org.gradle.api.artifacts.Dependency
 import org.gradle.api.provider.Provider
 import org.jetbrains.kotlin.gradle.plugin.*
 import java.util.*
@@ -11,25 +12,28 @@ class MappieGradlePlugin : KotlinCompilerPluginSupportPlugin {
 
     override fun apply(target: Project) {
         target.extensions.create("mappie", MappieExtension::class.java)
-        checkCompatibility(target)
+        target.checkCompatibility()
     }
 
     override fun applyToCompilation(kotlinCompilation: KotlinCompilation<*>): Provider<List<SubpluginOption>> {
-        val extension = kotlinCompilation.project.extensions.getByType(MappieExtension::class.java)
-        kotlinCompilation.project.logger.info("Mappie plugin ${getPluginArtifact().version} applied")
-        return kotlinCompilation.target.project.provider {
-            buildList {
-                extension.warningsAsErrors.orNull?.apply {
-                    add(SubpluginOption("warningsAsErrors", this.toString()))
-                }
-                extension.useDefaultArguments.orNull?.apply {
-                    add(SubpluginOption("useDefaultArguments", this.toString()))
-                }
-                extension.strictness.enums.orNull?.apply {
-                    add(SubpluginOption("strictness.enums", this.toString() ))
-                }
-                extension.strictness.visibility.orNull?.apply {
-                    add(SubpluginOption("strictness.visibility", this.toString()))
+        with (kotlinCompilation.project) {
+            logger.info("Mappie plugin ${getPluginArtifact().version} applied")
+
+            val extension = extensions.getByType(MappieExtension::class.java)
+            return provider {
+                buildList {
+                    extension.warningsAsErrors.orNull?.apply {
+                        add(SubpluginOption("warningsAsErrors", this.toString()))
+                    }
+                    extension.useDefaultArguments.orNull?.apply {
+                        add(SubpluginOption("useDefaultArguments", this.toString()))
+                    }
+                    extension.strictness.enums.orNull?.apply {
+                        add(SubpluginOption("strictness.enums", this.toString()))
+                    }
+                    extension.strictness.visibility.orNull?.apply {
+                        add(SubpluginOption("strictness.visibility", this.toString()))
+                    }
                 }
             }
         }
@@ -47,12 +51,27 @@ class MappieGradlePlugin : KotlinCompilerPluginSupportPlugin {
         )
 
     override fun isApplicable(kotlinCompilation: KotlinCompilation<*>) =
-        kotlinCompilation.target.project.plugins.hasPlugin(MappieGradlePlugin::class.java)
+        kotlinCompilation.target.project.run {
+            hasMappiePlugin() && hasMappieDependency(kotlinCompilation)
+        }
+
+    private fun Project.hasMappiePlugin() =
+        plugins.hasPlugin(MappieGradlePlugin::class.java)
+
+    private fun Project.hasMappieDependency(kotlinCompilation: KotlinCompilation<*>): Boolean =
+        runCatching { getMappieDependency(kotlinCompilation) != null }.getOrElse {
+            logger.warn("Mappie could not determine runtime dependency configuration name and is not applied.")
+            false
+        }
+
+    private fun Project.getMappieDependency(kotlinCompilation: KotlinCompilation<*>): Dependency? =
+        configurations.getByName(kotlinCompilation.runtimeDependencyConfigurationName ?: "implementation")
+            .allDependencies.first { it.group == "tech.mappie" && it.name == "mappie-api" }
 
-    private fun checkCompatibility(target: Project) {
-        val version = target.getKotlinPluginVersion()
+    private fun Project.checkCompatibility() {
+        val version = getKotlinPluginVersion()
         if (version !in SUPPORTED_KOTLIN_VERSIONS) {
-            target.logger.warn("Mappie: unsupported Kotlin version $version. Expected one of ${SUPPORTED_KOTLIN_VERSIONS.joinToString()}. This may lead to compilation failure.")
+            logger.warn("Mappie unsupported Kotlin version $version. Expected one of ${SUPPORTED_KOTLIN_VERSIONS.joinToString()}. This may lead to compilation failure.")
         }
     }