product-info: drop BuildInfo.getActualIdeaBuild extension method, instead read the build number from product info #SCL-22564

Author: unkarjedy

ideaSupport/src/main/scala/org/jetbrains/sbtidea/download/CommunityUpdater.scala

@@ -39,7 +39,7 @@ class CommunityUpdater(
   def update(): Unit = {
     topoSort(dependencies).foreach(update)
 
-    val actualBuildNumber = ideaBuildInfo.getActualIdeaBuild(baseDirectory)
+    val actualBuildNumber = context.productInfo.buildNumber
     val buildNumber = ideaBuildInfo.buildNumber
     if (buildNumber != actualBuildNumber) {
       log.warn(

ideaSupport/src/main/scala/org/jetbrains/sbtidea/download/package.scala

@@ -40,21 +40,5 @@ package object download {
     }
   }
 
-  implicit class BuildInfoOps(private val buildInfo: BuildInfo) extends AnyVal {
-
-    /**
-     * @note build number can be obtained from two places:
-     *       - build.txt
-     *       - product-info.json
-     *       In this method we use `build.txt` because has a primitive structure
-     */
-    def getActualIdeaBuild(ideaRoot: Path): String = {
-      val buildTxt = ideaRoot.resolve("build.txt")
-      //example: `IU-241.17011.2`
-      val content = new String(Files.readAllBytes(buildTxt)).trim
-      content.substring(content.indexOf("-") + 1)
-    }
-  }
-
   val NotFoundHttpResponseCode = 404
 }

ideaSupport/src/main/scala/org/jetbrains/sbtidea/download/plugin/PluginRepoUtils.scala

@@ -20,15 +20,15 @@ class PluginRepoUtils(implicit ctx: InstallContext) extends PluginRepoApi {
       case IntellijPlugin.Id(id, Some(version), channel, _) =>
         MerketplaceUrls.download(id, version, channel)
       case IntellijPlugin.Id(id, None, channel, _) =>
-        MerketplaceUrls.downloadViaPLuginManager(id, idea, channel)
+        MerketplaceUrls.downloadViaPluginManager(id, idea, channel)
     }
 
   private object MerketplaceUrls {
     private val BaseUrl = "https://plugins.jetbrains.com"
 
     def pluginsList(id: String, buildInfo: BuildInfo, channel: Option[String]): URL = {
       val edition = buildInfo.edition.edition
-      val buildNumber = buildInfo.getActualIdeaBuild(ctx.baseDirectory)
+      val buildNumber = ctx.productInfo.buildNumber
       val channelQuery = channel.fold("")(c => s"&channel=$c")
       new URL(s"$BaseUrl/plugins/list?pluginId=$id$channelQuery&build=$edition-$buildNumber")
     }
@@ -38,9 +38,9 @@ class PluginRepoUtils(implicit ctx: InstallContext) extends PluginRepoApi {
       new URL(s"$BaseUrl/plugin/download?noStatistic=true&pluginId=$id&version=$version$channelQuery")
     }
 
-    def downloadViaPLuginManager(id: String, buildInfo: BuildInfo, channel: Option[String]): URL = {
+    def downloadViaPluginManager(id: String, buildInfo: BuildInfo, channel: Option[String]): URL = {
       val edition = buildInfo.edition.edition
-      val buildNumber = buildInfo.getActualIdeaBuild(ctx.baseDirectory)
+      val buildNumber = ctx.productInfo.buildNumber
       val channelQuery = channel.fold("")(c => s"&channel=$c")
       new URL(s"$BaseUrl/pluginManager?action=download&noStatistic=true&id=$id$channelQuery&build=$edition-$buildNumber")
     }

ideaSupport/src/main/scala/org/jetbrains/sbtidea/download/plugin/RepoPluginInstaller.scala

@@ -102,7 +102,7 @@ class RepoPluginInstaller(buildInfo: BuildInfo)
   private[plugin] def isPluginCompatibleWithIdea(metadata: PluginDescriptor)(implicit ctx: InstallContext): Boolean = {
     val lower = metadata.sinceBuild.replaceAll("^.+-", "") // strip IC- / PC- etc. prefixes
     val upper = metadata.untilBuild.replaceAll("^.+-", "")
-    val actualIdeaBuild = buildInfo.getActualIdeaBuild(ctx.baseDirectory)
+    val actualIdeaBuild = ctx.productInfo.buildNumber
     val lowerValid = compareIdeaVersions(lower, actualIdeaBuild) <= 0
     val upperValid = compareIdeaVersions(upper, actualIdeaBuild) >= 0
     lowerValid && upperValid

ideaSupport/src/main/scala/org/jetbrains/sbtidea/tasks/SearchPluginId.scala

@@ -49,7 +49,7 @@ class SearchPluginId(
   private def searchPluginIdRemote(queryRaw: String): Map[String, (String, Boolean)] = {
     try {
       val query: String = URLEncoder.encode(queryRaw, "UTF-8")
-      val build: String = s"${buildInfo.edition.edition}-${buildInfo.getActualIdeaBuild(ideaRoot)}"
+      val build: String = s"${buildInfo.edition.edition}-${context.productInfo.buildNumber}"
       val url: String = getMarketplaceSearchUrl(query, build)
       val data: String = getHttpGetResponseString(url)
 

ideaSupport/src/test/scala/org/jetbrains/sbtidea/download/idea/IdeaInstallerTest.scala

@@ -35,7 +35,15 @@ class IdeaInstallerTest extends AnyFunSuite with Matchers with IdeaMock with Tmp
     val dist = getDistCopy
     val ideaInstallRoot = installer.installDist(dist)
     ideaInstallRoot.toFile.exists() shouldBe true
-    ideaInstallRoot.list.map(_.getFileName.toString) should contain allElementsOf Seq("lib", "bin", "plugins", "build.txt")
-  }
 
+    val fileNamesInRoot = ideaInstallRoot.list.map(_.getFileName.toString).toList
+    fileNamesInRoot should contain allElementsOf Seq(
+      "lib",
+      "bin",
+      "plugins",
+      "product-info.json",
+      "build.txt",
+      "dependencies.txt"
+    )
+  }
 }

ideaSupport/src/test/scala/org/jetbrains/sbtidea/download/plugin/PluginRepoUtilsTest.scala

@@ -3,6 +3,7 @@ package org.jetbrains.sbtidea.download.plugin
 import org.apache.commons.io.FileUtils
 import org.jetbrains.sbtidea.download.BuildInfo
 import org.jetbrains.sbtidea.download.api.InstallContext
+import org.jetbrains.sbtidea.productInfo.{ProductInfo, ProductInfoParser}
 import org.jetbrains.sbtidea.{IntelliJPlatform, IntellijPlugin}
 import org.scalatest.BeforeAndAfterAll
 import org.scalatest.featurespec.AnyFeatureSpecLike
@@ -12,6 +13,20 @@ import java.nio.file.Files
 
 class PluginRepoUtilsTest extends AnyFeatureSpecLike with BeforeAndAfterAll {
 
+  private def createDummyProductInfoJson(buildNumber: String): String = {
+    val productInfo = ProductInfo(
+      name = "",
+      version = "",
+      versionSuffix = "",
+      buildNumber = buildNumber,
+      productCode = "",
+      modules = Nil,
+      launch = Nil,
+      layout = Nil
+    )
+    ProductInfoParser.toJsonString(productInfo)
+  }
+
   Feature("getPluginDownloadURL") {
     val buildInfo = BuildInfo("1.2.3", IntelliJPlatform.IdeaUltimate)
 
@@ -20,8 +35,8 @@ class PluginRepoUtilsTest extends AnyFeatureSpecLike with BeforeAndAfterAll {
       val downloadDir = Files.createTempDirectory("PluginRepoUtilsTest_downloadDir")
 
       FileUtils.writeStringToFile(
-        baseDir.resolve("build.txt").toFile,
-        "IU-11.22.33-actual",
+        baseDir.resolve("product-info.json").toFile,
+        createDummyProductInfoJson("11.22.33-actual"),
         "UTF-8"
       )