Wizard: print repositories for Maven

#KT-35715 fixed

libraries/tools/new-project-wizard/new-project-wizard-cli/testData/buildFileGeneration/kotlinJvm/pom.xml

@@ -16,6 +16,13 @@
         <kotlin.code.style>official</kotlin.code.style>
     </properties>
 
+    <repositories>
+        <repository>
+            <id>mavenCentral</id>
+            <url>https://repo1.maven.org/maven2/</url>
+        </repository>
+    </repositories>
+
     <build>
         <sourceDirectory>src/main/kotlin</sourceDirectory>
         <testSourceDirectory>src/test/kotlin</testSourceDirectory>

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/ir/buildsystem/BuildFileIR.kt

@@ -27,6 +27,13 @@ data class BuildFileIR(
     fun withModulesUpdated(updater: (ModuleIR) -> TaskResult<ModuleIR>): TaskResult<BuildFileIR> =
         modules.withModulesUpdated(updater).map { newModules -> copy(modules = newModules) }
 
+    private fun distinctRepositories(): List<RepositoryIR> =
+        irsOfType<RepositoryIR>()
+            .distinctBy { it.repository }
+            .sortedBy { repositoryIR ->
+                if (repositoryIR.repository is DefaultRepository) 0 else 1
+            }
+
     override fun BuildFilePrinter.render() = when (this) {
         is GradlePrinter -> {
             irsOfTypeOrNull<GradleImportIR>()?.let { imports ->
@@ -44,13 +51,7 @@ data class BuildFileIR(
             sectionCall("plugins", irsOfType<BuildSystemPluginIR>()); nlIndented()
             pom.render(this); nl()
 
-            irsOfType<RepositoryIR>()
+            sectionCall("repositories", distinctRepositories())
-                .distinctBy { it.repository }
-                .sortedBy { repositoryIR ->
-                    if (repositoryIR.repository is DefaultRepository) 0 else 1
-                }.let {
-                    sectionCall("repositories", it)
-                }
             nl()
             modules.render(this)
             irsOfTypeOrNull<FreeIR>()?.let { freeIrs ->
@@ -71,6 +72,13 @@ data class BuildFileIR(
                 singleLineNode("kotlin.code.style") { +"official" }
             }
 
+            distinctRepositories().takeIf { it.isNotEmpty() }?.let { repositories ->
+                nl()
+                node("repositories") {
+                    repositories.listNl()
+                }
+            }
+
             val plugins = irsOfType<BuildSystemPluginIR>().takeIf { it.isNotEmpty() }
 
             if (plugins != null) {

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/ir/buildsystem/RepositoryIR.kt

@@ -2,6 +2,7 @@ package org.jetbrains.kotlin.tools.projectWizard.ir.buildsystem
 
 import org.jetbrains.kotlin.tools.projectWizard.plugins.printer.BuildFilePrinter
 import org.jetbrains.kotlin.tools.projectWizard.plugins.printer.GradlePrinter
+import org.jetbrains.kotlin.tools.projectWizard.plugins.printer.MavenPrinter
 import org.jetbrains.kotlin.tools.projectWizard.settings.buildsystem.CustomMavenRepository
 import org.jetbrains.kotlin.tools.projectWizard.settings.buildsystem.DefaultRepository
 import org.jetbrains.kotlin.tools.projectWizard.settings.buildsystem.Repository
@@ -10,7 +11,7 @@ data class RepositoryIR(val repository: Repository) : BuildSystemIR {
     override fun BuildFilePrinter.render() = when (this) {
         is GradlePrinter -> when (repository) {
             is DefaultRepository -> {
-                +repository.type.asGradleName()
+                +repository.type.gradleName
                 +"()"
             }
             is CustomMavenRepository -> {
@@ -26,15 +27,12 @@ data class RepositoryIR(val repository: Repository) : BuildSystemIR {
             }
             else -> Unit
         }
+        is MavenPrinter -> {
+            node("repository") {
+                singleLineNode("id") { +repository.idForMaven }
+                singleLineNode("url") { +repository.url }
+            }
+        }
         else -> Unit
     }
-
-    companion object {
-        private fun DefaultRepository.Type.asGradleName() = when (this) {
-            DefaultRepository.Type.JCENTER -> "jcenter"
-            DefaultRepository.Type.MAVEN_CENTRAL -> "mavenCentral"
-            DefaultRepository.Type.GOOGLE -> "google"
-            DefaultRepository.Type.GRADLE_PLUGIN_PORTAL -> "gradlePluginPortal"
-        }
-    }
 }

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/settings/buildsystem/Repository.kt

@@ -1,10 +1,22 @@
 package org.jetbrains.kotlin.tools.projectWizard.settings.buildsystem
 
-interface Repository
+interface Repository {
+    val url: String
+    val idForMaven: String
+}
 
 data class DefaultRepository(val type: Type) : Repository {
-    enum class Type {
+    override val url: String
-        JCENTER, MAVEN_CENTRAL, GOOGLE, GRADLE_PLUGIN_PORTAL
+        get() = type.url
+
+    override val idForMaven: String
+        get() = type.gradleName
+
+    enum class Type(val gradleName: String, val url: String) {
+        JCENTER("jcenter", "https://jcenter.bintray.com/"),
+        MAVEN_CENTRAL("mavenCentral", "https://repo1.maven.org/maven2/"),
+        GOOGLE("google", "https://dl.google.com/dl/android/maven2/"),
+        GRADLE_PLUGIN_PORTAL("gradlePluginPortal", "https://plugins.gradle.org/m2/")
     }
 
     companion object {
@@ -16,12 +28,13 @@ data class DefaultRepository(val type: Type) : Repository {
 }
 
 
-interface CustomMavenRepository : Repository {
+interface CustomMavenRepository : Repository
-    val url: String
-}
 
 data class BintrayRepository(val repository: String) : CustomMavenRepository {
     override val url: String = "https://dl.bintray.com/$repository"
+
+    override val idForMaven: String
+        get() = "bintray." + repository.replace('/', '.')
 }
 
 object Repositories {