import org.gradle.api.Plugin
import org.gradle.api.Project
import org.gradle.api.tasks.bundling.Jar

import org.gradle.api.DefaultTask
import org.gradle.api.tasks.OutputDirectory
import org.gradle.api.tasks.OutputFile
import org.gradle.api.tasks.TaskAction

import java.util.jar.JarFile


final GradleVersion gradleCurrent = GradleVersion.current()
final GradleVersion gradleV31 = GradleVersion.version('3.1')

final boolean legacySonar = gradleCurrent < gradleV31
final boolean newSonar = !legacySonar

buildscript {
    final GradleVersion gradleV421 = GradleVersion.version('4.2.1')

    repositories {
        maven { url 'https://docker.ssdt.io/artifactory/gradle-plugins' }
        maven { url 'https://docker.ssdt.io/artifactory/gradle-plugins-local' }
        maven { url 'https://docker.ssdt.io/artifactory/ssdt-repo' }
    }
    dependencies {
        classpath 'me.davesmith:jaranalyzerplugin:0.2.0-SNAPSHOT'
        classpath "org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:${GradleVersion.current() >= gradleV421 ? '2.6' : '2.2'}"
    }
}

apply plugin: JarAnalyzerPlugin

/*
apply plugin: me.davesmith.gradle.plugins.jaranalyzer.JarAnalyzerPlugin

task("jaranalyzer") {
    dot = true
    packageFilter += 'org.slf4j*'
    packageFilter += 'groovyx.*'
}

*/

if (newSonar) {

    apply plugin: org.sonarqube.gradle.SonarQubePlugin
    
    sonarqube {
        properties {
            property "sonar.host.url", "http://sonar.ssdt.io:9000"
            property "sonar.login", System.getenv('bamboo_SONAR_TOKEN')
            property "sonar.exclusions","**/ProjectVersion*"
        }
    }
    
    allprojects {
        afterEvaluate { project ->	
            project.getTasksByName('sonarqube',false).each { 
                it.enabled = gradle.branchStream in ['develop','release','hotfix' ]
            }
        }
    }
}

if (legacySonar) {

   task('sonar') << {
        println "legacy sonar disabled"
   }

}


/**
 * this is a stub plugin to replace old jaranalyzer until all projects remove the jaranalyzer task.
 */
class JarAnalyzerPlugin implements Plugin<Project> {

    @Override
    void apply(Project project) {

        project.extensions.create("jaranalyzer", JarAnalyzerExtension)

        project.tasks.create("jarAnalyzerReport",JarAnalyzerReportTask)

        project.afterEvaluate { Project p ->
            p.tasks.getByName('jarAnalyzerReport').dependsOn p.subprojects.collect { Project targetProject ->
                targetProject.tasks.withType(Jar)
            }.flatten()

        }
    }

}

class JarAnalyzerExtension {

    /** Generate dot report? */
    boolean dot = false
    /** Generate xml report? */
    boolean xml = true
    /** Generate html report? */
    boolean html = true
    /** Generate osgi report? */
    boolean osgi = false

    /** list of jars to exclude from analysis. */
    List<String> jarFilter = []

    String jarPrefix = ""

    List<String> packageFilter = [    ]

    String configuration = 'runtime'

}


class JarAnalyzerReportTask extends DefaultTask {


    @OutputDirectory
    File outputDir = new File(project.buildDir, "reports/jaranalyzer")

    File jarDir = new File("${project.buildDir.path}", "jars")

    @OutputFile
    File xmlReport = new File(outputDir, 'jaranalyzer.xml')

    @OutputFile
    File htmlReport = new File(outputDir, 'jaranalyzer.html')

    @OutputFile
    File dotReport = new File(outputDir, 'jaranalyzer.dot')

    @OutputFile
    File osgiReport = new File(outputDir, 'osgi-report.txt')

    @TaskAction
    def analyze() {
        println "jar analyser is obsolete, please remove it."
    
        //NOOP
    }

}