plugins {
  id "us.kirchmeier.capsule" version "1.0.2"
  id 'com.google.protobuf' version '0.8.1'
}

apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'

apply plugin: 'maven-publish'

// Uncomment the lines below to define an application
// (this will also allow you to build a "fatCapsule" which includes
// the entire application, including all dependencies in a single jar)
//apply plugin: 'application'
//mainClassName='your.main.ApplicationClass'

// Is this a snapshot version?
ext { isSnapshot = false } 

ext {
        groupId = 'org.factcenter.meerkat'
        nexusRepository = "https://cs.idc.ac.il/nexus/content/groups/${isSnapshot ? 'unstable' : 'public'}/"
        
        // Credentials for IDC nexus repositories (needed only for using unstable repositories and publishing)
        // Should be set in ${HOME}/.gradle/gradle.properties

        // Credentials for publishing repositories
        publishRepository = "https://cs.idc.ac.il/nexus/content/repositories/${project.isSnapshot ? 'snapshots' : 'releases'}"
        publishUser =  project.hasProperty('publishUser') ? project.property('publishUser') : ""
        publishPassword = project.hasProperty('publishPassword') ? project.property('publishPassword') : ""
}

description = "TODO: Add a description"

// Your project version
version = "0.0"

version += "${isSnapshot ? '-SNAPSHOT' : ''}"


dependencies {
    // Meerkat common
    compile project(':meerkat-common')

    // Logging
    compile 'org.slf4j:slf4j-api:1.7.7'
    runtime 'ch.qos.logback:logback-classic:1.1.2'
    runtime 'ch.qos.logback:logback-core:1.1.2'

    // Google protobufs
    compile 'com.google.protobuf:protobuf-java:3.+'

    testCompile 'junit:junit:4.+'

    runtime 'org.codehaus.groovy:groovy:2.4.+'
}


/*==== You probably don't have to edit below this line =======*/

// Setup test configuration that can appear as a dependency in
// other subprojects
configurations {
    testOutput.extendsFrom (testCompile)
}

task testJar(type: Jar, dependsOn: testClasses) {
    classifier = 'tests'
    from sourceSets.test.output
}

artifacts {
    testOutput testJar
}

// The run task added by the application plugin
// is also of type JavaExec.
tasks.withType(JavaExec) {
    // Assign all Java system properties from
    // the command line to the JavaExec task.
    systemProperties System.properties
}


protobuf {
    // Configure the protoc executable
    protoc {
    // Download from repositories
        artifact = 'com.google.protobuf:protoc:3.+'
    }
}


idea {
    module {
        project.sourceSets.each { sourceSet ->

            def srcDir = "${protobuf.generatedFilesBaseDir}/$sourceSet.name/java"

            println "Adding $srcDir"
            // add protobuf generated sources to generated source dir.
            if ("test".equals(sourceSet.name)) {
                testSourceDirs += file(srcDir)
            } else {
                sourceDirs += file(srcDir)
            }
            generatedSourceDirs += file(srcDir)

        }

	    // Don't exclude build directory
	    excludeDirs -= file(buildDir)
    }
}


/*===================================
 *        "Fat" Build targets
 *===================================*/


if (project.hasProperty('mainClassName') && (mainClassName != null)) {

    task mavenCapsule(type: MavenCapsule) {
        description = "Generate a capsule jar that automatically downloads and caches dependencies when run."
        applicationClass mainClassName
        destinationDir = buildDir
    }

    task fatCapsule(type: FatCapsule) {
        description = "Generate a single capsule jar containing everything. Use -Pfatmain=... to override main class"

        destinationDir = buildDir

        def fatMain
        
        if (this.hasProperty('fatmain')) {
            fatMain = fatmain 
            appendix = "fat-${fatMain}"
        } else {
            fatMain = mainClassName
            appendix = "fat"
        }

        applicationClass fatMain

        def testJar = this.hasProperty('test')

        if (testJar) {
            from sourceSets.test.output
        }
    }
}


/*===================================
 *        Repositories
 *===================================*/

repositories {
        // Use local maven repository
        mavenLocal()

        // Use 'maven central' for other dependencies.
        mavenCentral()
}

task "info"  {
    doLast {
        println "Project: ${project.name}"
        println "Description: ${project.description}"
        println "--------------------------"
        println "GroupId: $groupId"
        println "Version: $version (${isSnapshot ? 'snapshot' : 'release'})"
        println ""
    }
}
info.description 'Print some information about project parameters'


/*===================================
 *        Publishing
 *===================================*/

publishing {
    publications {
        mavenJava(MavenPublication) {
            groupId project.groupId
            pom.withXml {
                asNode().appendNode('description', project.description)
            }
            from project.components.java

        }
    }
    repositories {
        maven {
            url publishRepository
            credentials { username 
                password 

                username publishUser
                password publishPassword
            }
        }
    }
}