BuildReporterService - report data from other services

BuildReporterService.kt

abstract class BuildReporterService : BuildService<BuildReporterService.Params>, BuildOperationListener, AutoCloseable {

    interface Params : BuildServiceParameters {
        fun getBuildDurationServiceProvider(): Property<Provider<BuildDurationService>>
        fun getBuildTaskServiceProvider(): Property<Provider<BuildTaskService>>
    }

    override fun started(p0: BuildOperationDescriptor, p1: OperationStartEvent) {}

    override fun progress(p0: OperationIdentifier, p1: OperationProgressEvent) {}

    override fun finished(buildOperationDescriptor: BuildOperationDescriptor, operationFinishEvent: OperationFinishEvent) {}

    override fun close() {
        logBuildStats()
    }

    private fun logBuildStats() {
        val buildDurationService = parameters.getBuildDurationServiceProvider().get().get()
        val buildTaskService = parameters.getBuildTaskServiceProvider().get().get()
        
        val buildReport = getBuildReport(buildDurationService, buildTaskService)

        val logger = Logging.getLogger("console-logger")
        logger.lifecycle(buildReport.toString())
    }

    private fun getBuildReport(
        buildDurationService: BuildDurationService,
        buildTaskService: BuildTaskService,
    ): BuildReport {
        val taskExecutionStatistics = getTasksExecutionStatistics(buildTaskService)
        val buildFailureMessage = if (buildTaskService.buildPhaseFailed) {
            buildTaskService.buildPhaseFailureMessage ?: "Build failed"
        } else if (buildDurationService.configurationPhaseFailed) {
            "Configuration Phase Failed"
        } else {
            null
        }
        val buildFailed = (buildFailureMessage != null)

        return BuildReport(
            totalElapsedBuildTimeMs = buildDurationService.buildDuration,
            configurationTimeMs = buildDurationService.configurationDuration,
            taskExecutionStatistics = taskExecutionStatistics,
            buildFailed = buildFailed,
            buildFailureMessage = buildFailureMessage
        )
    }

    private fun getTasksExecutionStatistics(buildTaskService: BuildTaskService): TaskExecutionStatistics {
        return TaskExecutionStatistics(
            buildTaskService.executedTasksCount,
            buildTaskService.fromCacheTasksCount,
            buildTaskService.upToDateTasksCount
        )
    }
}