apply plugin: 'maven-publish'
apply plugin: 'edu.wpi.first.wpilib.versioning.WPILibVersioningPlugin'

if (!hasProperty('releaseType')) {
    WPILibVersion {
        releaseType = 'dev'
    }
}

def pubVersion
if (project.hasProperty("publishVersion")) {
    pubVersion = project.publishVersion
} else {
    pubVersion = WPILibVersion.version
}

def outputsFolder = file("$buildDir/outputs")

def versionFile = file("$outputsFolder/version.txt")

task outputVersions() {
    description = 'Prints the versions of ntcore to a file for use by the downstream packaging project'
    group = 'Build'
    outputs.files(versionFile)

    doFirst {
        outputsFolder.mkdir()
    }

    doLast {
        versionFile.write pubVersion
    }
}

build.dependsOn outputVersions

def baseArtifactId = 'ntcore'
def artifactGroupId = 'edu.wpi.first.ntcore'

def licenseFile = file("$rootDir/license.txt")

task cppSourcesZip(type: Zip) {
    destinationDir = outputsFolder
    classifier = "sources"

    from(licenseFile) {
        into '/'
    }

    from('src/main/native/cpp') {
        into '/'
    }

    model {
        tasks {
            it.each {
                if (it in getJNIHeadersClass()) {
                    from (it.outputs.files) {
                        into '/'
                    }
                    dependsOn it
                }
            }
        }
    }
}

task cppHeadersZip(type: Zip) {
    destinationDir = outputsFolder
    classifier = "headers"

    from(licenseFile) {
        into '/'
    }

    from('src/main/native/include') {
        into '/'
    }
}

task sourcesJar(type: Jar, dependsOn: classes) {
    classifier = 'sources'
    from sourceSets.main.allSource
}

task javadocJar(type: Jar, dependsOn: javadoc) {
    classifier = 'javadoc'
    from javadoc.destinationDir
}

if (project.hasProperty('jenkinsBuild')) {
    jar {
        classifier = 'javaArtifact'
    }
}

artifacts {
    archives sourcesJar
    archives javadocJar
    archives cppHeadersZip
    archives cppSourcesZip
}

def createComponentZipTasks = { components, name, base, type, project, func ->
    def configMap = [:]
    components.each {
        if (it in NativeLibrarySpec && it.name == name) {
            it.binaries.each {
                def target = getClassifier(it)
                if (configMap.containsKey(target)) {
                    configMap.get(target).add(it)
                } else {
                    configMap.put(target, [])
                    configMap.get(target).add(it)
                }
            }
        }
    }
    def taskList = []
    configMap.each { key, value ->
        def baseN = base + name
        def task = project.tasks.create(baseN + "-${key}", type) {
            description = 'Creates component archive for platform ' + key
            destinationDir =  outputsFolder
            classifier = key
            baseName = baseN + '-classifier'
            duplicatesStrategy = 'exclude'

            from(licenseFile) {
                into '/'
            }

            func(it, value)
        }
        taskList.add(task)

        project.build.dependsOn task

        project.artifacts {
            task
        }
    }
    return taskList
}

model {
    publishing {
        def ntcoreTaskList = createComponentZipTasks($.components, 'ntcore', 'zipcppntcore', Zip, project, { task, value ->
            value.each { binary->
                if (binary.buildable) {
                    if (binary instanceof SharedLibraryBinarySpec) {
                        task.dependsOn binary.buildTask
                        task.from(new File(binary.sharedLibraryFile.absolutePath + ".debug")) {
                            into getPlatformPath(binary) + '/shared'
                        }
                        task.from (binary.sharedLibraryFile) {
                            into getPlatformPath(binary) + '/shared'
                        }
                        task.from (binary.sharedLibraryLinkFile) {
                            into getPlatformPath(binary) + '/shared'
                        }
                    } else if (binary instanceof StaticLibraryBinarySpec) {
                        task.dependsOn binary.buildTask
                        task.from (binary.staticLibraryFile) {
                            into getPlatformPath(binary) + '/static'
                        }
                    }
                }
            }
        })

        def ntcoreJNITaskList = createComponentZipTasks($.components, 'ntcoreJNI', 'jnijnintcore', Jar, project, { task, value ->
            value.each { binary->
                if (binary.buildable) {
                    if (binary instanceof SharedLibraryBinarySpec) {
                        task.dependsOn binary.buildTask
                        task.from (binary.sharedLibraryFile) {
                            into getPlatformPath(binary)
                        }
                    }
                }
            }
        })

        def allJniTask
        if (!project.hasProperty('jenkinsBuild')) {
            allJniTask = project.tasks.create("ntcoreJNIAllJar", Jar) {
                description = 'Creates a jar with all JNI artifacts'
                classifier = 'all'
                baseName = 'jnijnintcorentcoreJNI'
                destinationDir = outputsFolder
                duplicatesStrategy = 'exclude'

                ntcoreJNITaskList.each { 
                    it.outputs.files.each {
                        from project.zipTree(it)
                    }
                    dependsOn it
                }
            }
            project.build.dependsOn allJniTask
        }

        def allCppTask
        if (!project.hasProperty('jenkinsBuild')) {
            allCppTask = project.tasks.create("ntcoreAllZip", Zip) {
                description = 'Creates a zip with all Cpp artifacts'
                classifier = 'all'
                baseName = 'zipcppntcorentcore'
                destinationDir = outputsFolder
                duplicatesStrategy = 'exclude'

                ntcoreTaskList.each { 
                    it.outputs.files.each {
                        from project.zipTree(it)
                    }
                    dependsOn it
                }
            }
            project.build.dependsOn allCppTask
        }

        publications {
            cpp(MavenPublication) {
                ntcoreTaskList.each {
                    artifact it
                }
                artifact cppHeadersZip
                artifact cppSourcesZip

                if (!project.hasProperty('jenkinsBuild')) {
                    artifact allCppTask
                }

                artifactId = "${baseArtifactId}-cpp"
                groupId artifactGroupId
                version pubVersion
            }
            jni(MavenPublication) {
                ntcoreJNITaskList.each {
                    artifact it
                }

                if (!project.hasProperty('jenkinsBuild')) {
                    artifact allJniTask
                }

                artifactId = "${baseArtifactId}-jni"
                groupId artifactGroupId
                version pubVersion
            }
        }
    }
}

publishing {
    publications {
        java(MavenPublication) {
            artifact jar
            artifact sourcesJar
            artifact javadocJar

            artifactId = "${baseArtifactId}-java"
            groupId artifactGroupId
            version pubVersion
        }
    }
}