plugins {
	id 'com.github.ben-manes.versions' version '0.38.0'
	id "com.diffplug.spotless" version "5.12.4"
}

ext.jadxVersion = System.getenv('JADX_VERSION') ?: "dev"
version = jadxVersion
println("jadx version: ${jadxVersion}")

allprojects {
	apply plugin: 'java'
	apply plugin: 'checkstyle'

	version = jadxVersion

	sourceCompatibility = JavaVersion.VERSION_1_8
	targetCompatibility = JavaVersion.VERSION_1_8

	tasks.withType(JavaCompile) {
		if (!"$it".contains(':jadx-samples:')) {
			options.compilerArgs << '-Xlint' << '-Xlint:unchecked' << '-Xlint:deprecation'
		}
	}

	compileJava {
		options.encoding = "UTF-8"
	}

	jar {
		manifest {
			mainAttributes('jadx-version': jadxVersion)
		}
	}

	dependencies {
		implementation 'org.slf4j:slf4j-api:1.7.30'
		compileOnly 'org.jetbrains:annotations:20.1.0'

		testImplementation 'ch.qos.logback:logback-classic:1.2.3'
		testImplementation 'org.hamcrest:hamcrest-library:2.2'
		testImplementation 'org.mockito:mockito-core:3.9.0'
		testImplementation 'org.assertj:assertj-core:3.19.0'

		testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.1'
		testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.7.1'

		testImplementation 'org.eclipse.jdt.core.compiler:ecj:4.6.1'
		testCompileOnly 'org.jetbrains:annotations:20.1.0'
	}

	test {
		useJUnitPlatform()
	}

	repositories {
		mavenLocal()
		mavenCentral()
		google()
	}

	checkstyleMain {
		// exclude all sources in samples module
		exclude '**/samples/**'
	}
}

spotless {
	java {
		target fileTree(rootDir).matching {
			include 'jadx-cli/src/**/java/**/*.java'
			include 'jadx-core/src/**/java/**/*.java'
			include 'jadx-gui/src/**/java/**/*.java'
			include 'jadx-plugins/**/java/**/*.java'
		}

		importOrderFile 'config/code-formatter/eclipse.importorder'
		eclipse().configFile 'config/code-formatter/eclipse.xml'
		if (JavaVersion.current() < JavaVersion.VERSION_16) {
			removeUnusedImports()
		} else {
			// google-format broken on java 16 (https://github.com/diffplug/spotless/issues/834)
			println('Warning! Unused imports remove is disabled for Java 16')
		}

		lineEndings(com.diffplug.spotless.LineEnding.UNIX)
		encoding("UTF-8")
		trimTrailingWhitespace()
		endWithNewline()
	}
	format 'misc', {
		target '**/*.gradle', '**/*.md', '**/*.xml', '**/.gitignore', '**/.properties'
		targetExclude ".gradle/**", ".idea/**", "*/build/**"

		lineEndings(com.diffplug.spotless.LineEnding.UNIX)
		encoding("UTF-8")
		trimTrailingWhitespace()
		endWithNewline()
	}
}

dependencyUpdates {
	resolutionStrategy {
		componentSelection { rules ->
			rules.all { ComponentSelection selection ->
				boolean rejected = ['alpha', 'beta', 'rc', 'cr', 'm', 'atlassian'].any { qualifier ->
					selection.candidate.version ==~ /(?i).*[.-]${qualifier}[.\d-]*/
				}
				if (rejected) {
					selection.reject('Release candidate')
				}
			}
		}
	}
}

task copyArtifacts(type: Copy) {
	from tasks.getByPath(":jadx-cli:installDist")
	from tasks.getByPath(":jadx-gui:installDist")
	into layout.buildDirectory.dir("jadx")
	duplicatesStrategy = DuplicatesStrategy.EXCLUDE
}

task pack(type: Zip) {
	from copyArtifacts
	archiveFileName = "jadx-${jadxVersion}.zip"
	destinationDirectory = layout.buildDirectory
}

task copyExe(type: Copy) {
	group 'jadx'
	description = 'Copy exe to build dir'
	mustRunAfter pack // not needed, but gradle throws warning because of same output dir

	from tasks.getByPath('jadx-gui:createExe')
	include '*.exe'
	into layout.buildDirectory
	duplicatesStrategy = DuplicatesStrategy.EXCLUDE
}

task dist {
	group 'jadx'
	description = 'Build jadx distribution zip'

	dependsOn(pack)
	if (JavaVersion.current() < JavaVersion.VERSION_16) {
		dependsOn('copyExe')
	} else {
		// shadow jar plugin broken on java 16 (https://github.com/johnrengelman/shadow/issues/658)
		tasks.getByPath(':jadx-gui:shadowJar').enabled = false
		println('Warning! Build of jadx-gui.exe disabled for Java 16')
	}
}

task samples(dependsOn: 'jadx-samples:samples') {
	group 'jadx'
}

task cleanBuildDir(type: Delete) {
	group 'jadx'
	delete buildDir
}

test.dependsOn(samples)

clean.dependsOn(cleanBuildDir)