allprojects {
	apply plugin: 'java'
	apply plugin: 'maven'
	apply plugin: 'eclipse'

	ext {
		shortVersion = '4.0.0'
		isSnapshot = true
		gitCommit = getGitCommit()
		javadocAllDir = new File(buildDir, 'javadoc')
		documentationDir = new File(projectDir, 'documentation')
	    releasedocsDir = new File(buildDir, 'releasedocs')
		rootConfigDir = new File(rootDir, 'config')
		sonatypeCredentialsAvailable = project.hasProperty('sonatypeUsername') && project.hasProperty('sonatypePassword')
		isReleaseVersion = !isSnapshot
		signingRequired = isReleaseVersion
		sonatypeSnapshotUrl = 'https://oss.sonatype.org/content/repositories/snapshots'
		sonatypeStagingUrl = 'https://oss.sonatype.org/service/local/staging/deploy/maven2'
		buildDate = (new java.text.SimpleDateFormat("yyyy-MM-dd")).format(new Date())
	}
	group = 'org.igniterealtime.smack'
	sourceCompatibility = 1.6
	version = shortVersion
	if (isSnapshot) {
		version += '-SNAPSHOT'
	}

	ext.sharedManifest = manifest {
		attributes('Implementation-Version': version,
				   'Implementation-GitRevision': ext.gitCommit,
				   'Bundle-Version': version)
	}
}

task javadocAll(type: Javadoc) {
	source subprojects.collect {project ->
		project.sourceSets.main.allJava }
	destinationDir = javadocAllDir
	// Might need a classpath
	classpath = files(subprojects.collect {project ->
		project.sourceSets.main.compileClasspath})
}

import org.apache.tools.ant.filters.ReplaceTokens
task prepareReleasedocs(type: Copy) {
	from 'resources/releasedocs'
	into releasedocsDir
	filter(ReplaceTokens, tokens: [version: version, releasedate: buildDate])
}

task distributionZip(type: Zip, dependsOn: [javadocAll, prepareReleasedocs]) {
	classifier buildDate
	into ('javadoc') {
		from(javadocAllDir)
	}
	into ('releasedocs') {
		from(releasedocsDir)
	}
	into ('releasedocs/documentation') {
		from(documentationDir)
	}
}

jar {
	// Root project should not create empty jar artifact
	enabled = false
}

import org.gradle.plugins.signing.Sign
gradle.taskGraph.whenReady { taskGraph ->
	if (signingRequired && taskGraph.allTasks.any { it instanceof Sign }) {
		// Use Java 6's console to read from the console (no good for a CI environment)
		Console console = System.console()
		console.printf '\n\nWe have to sign some things in this build.\n\nPlease enter your signing details.\n\n'
		def password = console.readPassword('GnuPG Private Key Password: ')

		allprojects { ext.'signing.password' = password }

		console.printf '\nThanks.\n\n'
	}
}

description = """\
Smack ${version}
An Open Source XMPP (Jabber) client library.
"""

subprojects {
	apply plugin: 'osgi'
	apply plugin: 'signing'
	apply plugin: 'pmd'
	apply plugin: 'checkstyle'
	apply plugin: 'findbugs'

	checkstyle {
		configFile = new File(rootConfigDir, 'checkstyle.xml')
		ignoreFailures = true
	}
	pmd {
		ignoreFailures = true
	}
	findbugs {
		ignoreFailures = true
	}
	repositories {
		mavenCentral()
	}
	tasks.withType(Jar) {
		baseName = 'smack'
		appendix project.name
	}
	task sourcesJar(type: Jar, dependsOn: classes) {
		appendix project.name
		classifier = 'sources'
		from sourceSets.main.allSource
	}
	task javadocJar(type: Jar, dependsOn: javadoc) {
		appendix project.name
		classifier = 'javadoc'
		from javadoc.destinationDir
	}
	artifacts {
		archives sourcesJar
		archives javadocJar
	}
	uploadArchives {
		repositories {
			mavenDeployer {
				if (signingRequired) {
					beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
				}
				repository(url: project.sonatypeStagingUrl) {
					if (sonatypeCredentialsAvailable) {
						authentication(userName: sonatypeUsername, password: sonatypePassword)
					}
				}
				snapshotRepository(url: project.sonatypeSnapshotUrl) {
					if (sonatypeCredentialsAvailable) {
						authentication(userName: sonatypeUsername, password: sonatypePassword)
					}
				}
				pom.project {
					name 'Smack'
					packaging 'jar'
					url 'http://www.igniterealtime.org/projects/smack/'

					scm {
						url 'https://github.com/igniterealtime/Smack'
						connection 'scm:git:https://github.com/igniterealtime/Smack.git'
						developerConnection 'scm:git:https://github.com/igniterealtime/Smack.git'
					}

					licenses {
						license {
							name 'The Apache Software License, Version 2.0'
							url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
							distribution 'repo'
						}
					}

					developers {
						developer {
							id 'flow'
							name 'Florian Schmaus'
							email 'flow@igniterealtime.org'
						}
					}
				}
			}
		}
	}
	rootProject.distributionZip {
		dependsOn build
		from(buildDir) {
			include "$libsDirName/**"
		}
	}
	signing {
		required { signingRequired }
		sign configurations.archives
	}
}

project(':core') {
	description = """\
Smack core components.
"""
	configurations {
		compression
		dns
	}
	dependencies {
		compile 'xpp3:xpp3:1.1.4c'
		testCompile 'junit:junit:4.+'
		testCompile 'xmlunit:xmlunit:1.5'
		testCompile 'org.powermock:powermock-module-junit4:1.5.+'
		testCompile 'org.powermock:powermock-api-mockito:1.5.+'
		testCompile 'com.jamesmurty.utils:java-xmlbuilder:0.6+'
	}
	jar {
		manifest {
			attributes('Bundle-SymbolicName': project.group)
			from sharedManifest
		}
	}
	task compressionJar(type: Jar) {
		appendix += '-compression'
		dependsOn classes
		from sourceSets.main.output
		include('org/jivesoftware/smack/compression/**')
	}
	task dnsJar(type: Jar) {
		appendix += '-dns'
		dependsOn classes
		from sourceSets.main.output
		include('org/jivesoftware/smack/util/dns/**')
		include('org/jivesoftware/smack/util/DNSUtil.class')
	}
	artifacts {
		compression compressionJar
		dns dnsJar
	}
	task createVersionResource(type: CreateFileTask) {
		fileContent = version
		outputFile = new File(projectDir, 'src/main/resources/org.jivesoftware.smack/version')
	}
	compileJava.dependsOn(createVersionResource)
}

class CreateFileTask extends DefaultTask {
	@Input
	String fileContent

	@OutputFile
	File outputFile

	@TaskAction
	def createFile() {
		outputFile.text = fileContent
	}
}

project(':compression-jzlib') {
	description = """\
Compression with jzlib
Allow to compress the XMPP stream with help of jzlib.
"""
	dependencies {
		compile project(path: ':core', configuration: 'compression')
		compile 'com.jcraft:jzlib:1.1.3'
	}
}

project(':resolver-dnsjava') {
	description = """\
DNS SRV with dnsjava
Use dnsjava for DNS SRV lookups. For platforms that don't provide the
javax.naming API (e.g. Android)
"""
	dependencies {
		compile project(path: ':core', configuration: 'dns')
		compile 'dnsjava:dnsjava:2.1.1'
	}
}

project(':resolver-javax') {
	description = """\
DNS SRV with Java7
Use javax.naming for DNS SRV lookups. The javax.naming API is availabe in JavaSE
since Java7.
"""
	dependencies {
		compile project(path: ':core', configuration: 'dns')
	}
}

project(':extensions') {
	description = """\
Smack extensions.
Classes and methods that implement support for the various XMPP XEPs
(Multi-User Chat, PubSub, …) and other XMPP extensions.
"""
	dependencies {
		compile project(':core')
		testCompile project(':core').sourceSets.test.runtimeClasspath
		// Test dependencies (junit, …) are interfered from the sourceSet.test of the core project
		// So there is no need to add them explicitly here again
	}
}

project(':experimental') {
	description = """\
Smack experimental extensions.
Classes and methods for XEPs that are in status 'experimental' or that should
otherwise carefully considered for deployment. The API may change even
between patch versions.
"""
	dependencies {
		compile project(':core')
		compile project(':extensions')
		testCompile project(':core').sourceSets.test.runtimeClasspath
		// Test dependencies (junit, …) are interfered from the sourceSet.test of the core project
		// So there is no need to add them explicitly here again
	}
}

project(':debug') {
	description = """\
Smack GUI debugger.
Inspect the exchanged XMPP stanzas.
"""
	dependencies {
		compile project(':core')
		testCompile project(':core').sourceSets.test.runtimeClasspath
		// Test dependencies (junit, …) are interfered from the sourceSet.test of the core project
		// So there is no need to add them explicitly here again
	}
}

(subprojects - project(':core'))*.jar {
	manifest {
		attributes('Bundle-SymbolicName': project.group + '-' + appendix,
				   'Fragment-Host': project.group)
		from sharedManifest
	}
}

def getGitCommit() {
	def dotGit = new File("$projectDir/.git")
	if (!dotGit.isDirectory()) return 'non-git build'

	def cmd = 'git describe --tags --dirty=+'
	def proc = cmd.execute()
	def gitCommit = proc.text.trim()
	assert !gitCommit.isEmpty()
	gitCommit
}