buildscript {
	dependencies {
		classpath 'org.kohsuke:github-api:1.114'
	}
}

plugins {
	id 'java'
	id 'eclipse'
	id 'idea'
	id 'maven-publish'
	id 'fabric-loom' version '0.4.28' apply false
	id 'net.minecrell.licenser' version '0.4.1'
	id "org.ajoberstar.grgit" version "3.1.1"
	id 'com.matthewprenger.cursegradle' version "1.4.0"
}

def ENV = System.getenv()

class Globals {
	static def baseVersion = "0.16.4"
	static def mcVersion = "1.16.2-pre2"
	static def yarnVersion = "+build.1"
}

version = Globals.baseVersion + "+" + (ENV.BUILD_NUMBER ? ("build." + ENV.BUILD_NUMBER) : "local") + "-" + getBranch()
logger.lifecycle("Building Fabric: " + version)

import org.apache.commons.codec.digest.DigestUtils

def getSubprojectVersion(project, version) {
	if (grgit == null) {
		return version + "+nogit"
	}
	def latestCommits = grgit.log(paths: [project.name], maxCommits: 1)
	if (latestCommits.isEmpty()) {
		return version + "+uncommited"
	} else {
		return version + "+" + latestCommits.get(0).id.substring(0, 8) + DigestUtils.sha256Hex(Globals.mcVersion).substring(0, 2)
	}
}

def getBranch() {
	if (System.getenv().GIT_BRANCH) {
		def branch = System.getenv().GIT_BRANCH
		return branch.substring(branch.lastIndexOf("/") + 1)
	}
	if (grgit == null) {
		return "unknown"
	}
	def branch = grgit.branch.current().name
	return branch.substring(branch.lastIndexOf("/") + 1)
}

allprojects {
	apply plugin: 'checkstyle'
	apply plugin: 'maven-publish'
	apply plugin: 'fabric-loom'
	apply plugin: 'net.minecrell.licenser'

	sourceCompatibility = 1.8
	targetCompatibility = 1.8

	group = "net.fabricmc.fabric-api"

	sourceSets {
		testmod {
			compileClasspath += main.compileClasspath
			runtimeClasspath += main.runtimeClasspath
		}
	}

	dependencies {
		minecraft "com.mojang:minecraft:$Globals.mcVersion"
		mappings "net.fabricmc:yarn:${Globals.mcVersion}${Globals.yarnVersion}:v2"
		modCompile "net.fabricmc:fabric-loader:0.8.9+build.203"
	}

	configurations {
		dev
	}

	repositories {
		mavenLocal()
	}

	jar {
		classifier = "dev"
	}

	afterEvaluate {
		remapJar {
			input = file("${project.buildDir}/libs/$archivesBaseName-${version}-dev.jar")
			archiveName = "${archivesBaseName}-${version}.jar"
		}

		artifacts {
			dev file: file("${project.buildDir}/libs/$archivesBaseName-${version}-dev.jar"), type: "jar", builtBy: jar
		}

		processResources {
			inputs.property "version", project.version

			from(sourceSets.main.resources.srcDirs) {
				include "fabric.mod.json"
				expand "version": project.version
			}

			from(sourceSets.main.resources.srcDirs) {
				exclude "fabric.mod.json"
			}
		}

		license {
			header rootProject.file('HEADER')
			include '**/*.java'
		}
	}

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

	checkstyle {
		configFile = rootProject.file("checkstyle.xml")
		toolVersion = '8.31'
	}
}

javadoc {
	options {
		source = "8"
		encoding = 'UTF-8'
		charSet = 'UTF-8'
		memberLevel = JavadocMemberLevel.PACKAGE
		links(
				'https://guava.dev/releases/21.0/api/docs/',
				'https://asm.ow2.io/javadoc/',
				'https://docs.oracle.com/javase/8/docs/api/',
				'http://jenkins.liteloader.com/job/Mixin/javadoc/',
				'https://logging.apache.org/log4j/2.x/log4j-api/apidocs/'
				// Need to add minecraft jd publication etc once there is one available
		)
		// Disable the crazy super-strict doclint tool in Java 8
		addStringOption('Xdoclint:none', '-quiet')
	}
	allprojects.each {
		source(it.sourceSets.main.allJava.srcDirs)
	}
	classpath = sourceSets.main.compileClasspath
	include("**/api/**")
	failOnError false
}

task javadocJar(type: Jar) {
	dependsOn javadoc
	from javadoc.destinationDir
	//Set as `fatjavadoc` to prevent an ide form trying to use this javadoc, over using the modules javadoc
	classifier = 'fatjavadoc'
}
build.dependsOn javadocJar

subprojects {

	dependencies {
		testmodCompile sourceSets.main.output
	}

	task remapMavenJar(type: Copy, dependsOn: remapJar) {
		afterEvaluate {
			from("${project.buildDir}/libs/$archivesBaseName-${version}.jar")
			into("${project.buildDir}/libs/")
			rename { String fn -> "$archivesBaseName-${version}-maven.jar" }
		}
	}

	publishing {
		publications {
			mavenJava(MavenPublication) {
				afterEvaluate {
					artifact(file("${project.buildDir}/libs/$archivesBaseName-${version}-maven.jar")) {
						builtBy remapMavenJar
					}
					artifact(sourcesJar) {
						builtBy remapSourcesJar
					}
				}
			}
		}

		setupRepositories(repositories)
	}

	javadoc.enabled = false
}

task remapMavenJar(type: net.fabricmc.loom.task.RemapJarTask, dependsOn: jar) {
	afterEvaluate {
		input = file("${project.buildDir}/libs/${archivesBaseName}-${version}-dev.jar")
		archiveName = "${archivesBaseName}-${version}-maven.jar"
		addNestedDependencies = false
	}
}

publishing {
	publications {
		mavenJava(MavenPublication) {
			artifact(file("${project.buildDir}/libs/$archivesBaseName-${version}-maven.jar")) {
				builtBy remapMavenJar
			}
			artifact(sourcesJar) {
				builtBy remapSourcesJar
			}
			artifact javadocJar
			pom.withXml {
				def depsNode = asNode().appendNode("dependencies")
				subprojects.each {
					def depNode = depsNode.appendNode("dependency")
					depNode.appendNode("groupId", it.group)
					depNode.appendNode("artifactId", it.name)
					depNode.appendNode("version", it.version)
					depNode.appendNode("scope", "compile")
				}
			}
		}
	}

	setupRepositories(repositories)
}

void setupRepositories(RepositoryHandler repositories) {
	//repositories.mavenLocal() // uncomment for testing
	if (project.hasProperty('mavenPass')) {
		repositories.maven {
			url "http://mavenupload.modmuss50.me/"
			credentials {
				username 'buildslave'
				password project.getProperty('mavenPass')
			}
		}
	}
}

task licenseFormatAll
subprojects { p -> licenseFormatAll.dependsOn("${p.path}:licenseFormat") }
subprojects.each { remapJar.dependsOn("${it.path}:remapJar") }

sourceSets {
	testmod
}

dependencies {
	afterEvaluate {
		subprojects.each {
			compile project(path: ":${it.name}", configuration: "dev")
			include project("${it.name}:")

			testmodCompile project("${it.name}:").sourceSets.testmod.output
		}
	}
}

curseforge {
	if (project.hasProperty('curse_api_key')) {
		apiKey = project.getProperty('curse_api_key')
	}
	project {
		id = '306612'
		changelog = 'A changelog can be found at https://github.com/FabricMC/fabric/commits'
		releaseType = 'beta'
		addGameVersion '1.16-Snapshot'
		addGameVersion 'Fabric'
		mainArtifact(file("${project.buildDir}/libs/${archivesBaseName}-${version}.jar")) {
			displayName = "[$Globals.mcVersion] Fabric API $Globals.baseVersion build $ENV.BUILD_NUMBER"
		}
		afterEvaluate {
			uploadTask.dependsOn("remapJar")
		}
	}
	options {
		forgeGradleIntegration = false
	}
}

apply from: 'https://github.com/FabricMC/fabric-docs/raw/master/gradle/ideconfig.gradle'

import org.kohsuke.github.GHReleaseBuilder
import org.kohsuke.github.GitHub

task github(dependsOn: remapMavenJar) {
	onlyIf {
		project.hasProperty('github_api_key')
	}
	doLast {
		def github = GitHub.connectUsingOAuth(project.getProperty('github_api_key') as String)
		def repository = github.getRepository("FabricMC/fabric")

		def releaseBuilder = new GHReleaseBuilder(repository, version as String)
		releaseBuilder.name("[$Globals.mcVersion] Fabric API $Globals.baseVersion build $ENV.BUILD_NUMBER")
		releaseBuilder.body('A changelog can be found at https://github.com/FabricMC/fabric/commits')
		releaseBuilder.commitish(getBranch())

		def ghRelease = releaseBuilder.create()
		ghRelease.uploadAsset(file("${project.buildDir}/libs/${archivesBaseName}-${version}.jar"), "application/java-archive");
	}
}