Add build report usage to FUS

#KT-62264 Fixed

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/statistics/BuildFlowService.kt

@@ -64,7 +64,8 @@ internal abstract class BuildFlowService : BuildService<BuildFlowService.Paramet
             }
 
             val fusStatisticsAvailable = fusStatisticsAvailable(project)
-            val buildScanReportEnabled = reportingSettings(project).buildReportOutputs.contains(BuildReportType.BUILD_SCAN)
+            val buildReportOutputs = reportingSettings(project).buildReportOutputs
+            val buildScanReportEnabled = buildReportOutputs.contains(BuildReportType.BUILD_SCAN)
 
             //Workaround for known issues for Gradle 8+: https://github.com/gradle/gradle/issues/24887:
             // when this OperationCompletionListener is called services can be already closed for Gradle 8,
@@ -78,7 +79,7 @@ internal abstract class BuildFlowService : BuildService<BuildFlowService.Paramet
                 }
 
                 spec.parameters.configurationMetrics.set(project.provider {
-                    KotlinBuildStatsService.getInstance()?.collectStartMetrics(project, isProjectIsolationEnabled)
+                    KotlinBuildStatsService.getInstance()?.collectStartMetrics(project, isProjectIsolationEnabled, buildReportOutputs)
                 })
                 spec.parameters.fusStatisticsAvailable.set(fusStatisticsAvailable)
             }.also { buildService ->

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/statistics/KotlinBuildStatHandler.kt

@@ -9,6 +9,7 @@ import org.gradle.api.Project
 import org.gradle.api.artifacts.DependencySet
 import org.gradle.api.logging.Logging
 import org.jetbrains.kotlin.gradle.plugin.statistics.plugins.ObservablePlugins
+import org.jetbrains.kotlin.gradle.report.BuildReportType
 import org.jetbrains.kotlin.gradle.utils.*
 import org.jetbrains.kotlin.statistics.BuildSessionLogger
 import org.jetbrains.kotlin.statistics.metrics.BooleanMetrics
@@ -84,11 +85,21 @@ class KotlinBuildStatHandler {
         project: Project,
         sessionLogger: BuildSessionLogger,
         isProjectIsolationEnabled: Boolean,
+        buildReportOutputs: List<BuildReportType>,
     ): MetricContainer {
         val gradle = project.gradle
         val configurationTimeMetrics = MetricContainer()
         configurationTimeMetrics.put(StringMetrics.PROJECT_PATH, gradle.rootProject.projectDir.absolutePath)
         configurationTimeMetrics.put(StringMetrics.GRADLE_VERSION, gradle.gradleVersion)
+        buildReportOutputs.forEach {
+            when (it) {
+                BuildReportType.BUILD_SCAN -> configurationTimeMetrics.put(BooleanMetrics.BUILD_SCAN_BUILD_REPORT, true)
+                BuildReportType.FILE -> configurationTimeMetrics.put(BooleanMetrics.FILE_BUILD_REPORT, true)
+                BuildReportType.HTTP -> configurationTimeMetrics.put(BooleanMetrics.HTTP_BUILD_REPORT, true)
+                BuildReportType.SINGLE_FILE -> configurationTimeMetrics.put(BooleanMetrics.SINGLE_FILE_BUILD_REPORT, true)
+                BuildReportType.TRY_K2_CONSOLE -> {}//ignore
+            }
+        }
 
         if (isProjectIsolationEnabled) { //support project isolation - KT-58768
             return configurationTimeMetrics

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/statistics/KotlinBuildStatsService.kt

@@ -19,6 +19,7 @@ import org.jetbrains.kotlin.gradle.plugin.internal.ConfigurationTimePropertiesAc
 import org.jetbrains.kotlin.gradle.plugin.internal.configurationTimePropertiesAccessor
 import org.jetbrains.kotlin.gradle.plugin.internal.usedAtConfigurationTime
 import org.jetbrains.kotlin.gradle.plugin.statistics.KotlinBuildStatHandler.Companion.runSafe
+import org.jetbrains.kotlin.gradle.report.BuildReportType
 import org.jetbrains.kotlin.statistics.BuildSessionLogger
 import org.jetbrains.kotlin.statistics.BuildSessionLogger.Companion.STATISTICS_FOLDER_NAME
 import org.jetbrains.kotlin.statistics.metrics.BooleanMetrics
@@ -195,7 +196,7 @@ internal abstract class KotlinBuildStatsService internal constructor() : IStatis
     /**
      * Collect project general and configuration metrics at the start of a build
      */
-    open fun collectStartMetrics(project: Project, isProjectIsolationEnabled: Boolean): MetricContainer = MetricContainer()
+    open fun collectStartMetrics(project: Project, isProjectIsolationEnabled: Boolean, buildReportOutputs: List<BuildReportType>): MetricContainer = MetricContainer()
 
     open fun recordProjectsEvaluated(gradle: Gradle) {}
 }
@@ -312,7 +313,7 @@ internal class DefaultKotlinBuildStatsService internal constructor(
         KotlinBuildStatHandler().reportBuildFinished(sessionLogger, action, buildFailed, configurationTimeMetrics)
     }
 
-    override fun collectStartMetrics(project: Project, isProjectIsolationEnabled: Boolean) =
+    override fun collectStartMetrics(project: Project, isProjectIsolationEnabled: Boolean, buildReportOutputs: List<BuildReportType>) =
-        KotlinBuildStatHandler().collectConfigurationTimeMetrics(project, sessionLogger, isProjectIsolationEnabled)
+        KotlinBuildStatHandler().collectConfigurationTimeMetrics(project, sessionLogger, isProjectIsolationEnabled, buildReportOutputs)
 
 }

libraries/tools/kotlin-gradle-statistics/src/main/kotlin/org/jetbrains/kotlin/statistics/metrics/BooleanMetrics.kt

@@ -48,6 +48,12 @@ enum class BooleanMetrics(val type: BooleanOverridePolicy, val anonymization: Bo
     JS_KLIB_INCREMENTAL(OR, SAFE),
     JS_IR_INCREMENTAL(OR, SAFE),
 
+    //Build reports
+    FILE_BUILD_REPORT(OR, SAFE),
+    BUILD_SCAN_BUILD_REPORT(OR, SAFE),
+    HTTP_BUILD_REPORT(OR, SAFE),
+    SINGLE_FILE_BUILD_REPORT(OR, SAFE),
+
     //Dokka features
     ENABLED_DOKKA(OR, SAFE),
     ENABLED_DOKKA_HTML(OR, SAFE),