import org.gradle.internal.os.OperatingSystem

plugins {
    id 'java'
    id 'application'
    id 'com.github.johnrengelman.shadow' version '7.0.0'
    id "maven-publish"
    id "org.ajoberstar.grgit" version "3.1.0"
}

application {
    mainClass = 'io.gitlab.jfronny.inceptum.Inceptum'
}

repositories {
    mavenCentral()
}

ext.currentVer = "0.0.0+nogit"
if (grgit != null) {
    ext.currentVer = "0.0.0+notag"
    grgit.open(dir: rootProject.projectDir.toString())
    def tagList = grgit.tag.list()
    tagList.sort((left, right) -> right.commit.dateTime.compareTo(left.commit.dateTime))
    if (tagList.size() >= 1) {
        ext.currentVer = tagList.get(0).getName()
    }
}

println("Building Inceptum " + ext.currentVer)

allprojects {
    version "$rootProject.ext.currentVer" + (project.hasProperty('release') ? "" : "-" + (project.hasProperty('timestamp') ? project.getProperty('timestamp') : Instant.now().getEpochSecond()))
    group 'io.gitlab.jfronny.inceptum'
}

ext {
    lwjglVersion = '3.3.0'
    imguiVersion = '1.86.0'
    log4jVersion = '2.14.1'
    flavorProp = project.hasProperty('flavor') ? project.getProperty('flavor') : 'custom'
    flavor = flavorProp
    isPublic = project.hasProperty('public')
    isRelease = project.hasProperty('release')
}

if (flavor == 'custom') {
    switch (OperatingSystem.current()) {
        case OperatingSystem.WINDOWS:
            project.ext.flavor = 'windows'
            break
        case OperatingSystem.LINUX:
            project.ext.flavor = 'linux'
            break
        case OperatingSystem.MAC_OS:
            project.ext.flavor = 'macos'
            break
    }
}

dependencies {
    implementation 'com.google.code.gson:gson:2.8.9'
    implementation 'org.slf4j:slf4j-api:1.7.33'
    implementation 'ch.qos.logback:logback-classic:1.2.10'
    implementation 'org.eclipse.jgit:org.eclipse.jgit:6.0.0.202111291000-r'
    implementation project(":wrapper")

    implementation platform("org.lwjgl:lwjgl-bom:$lwjglVersion")

    ['', '-opengl', '-glfw', '-tinyfd'].each {
        implementation "org.lwjgl:lwjgl$it:$lwjglVersion"
        if (flavor == 'windows' || flavor == 'fat') implementation "org.lwjgl:lwjgl$it::natives-windows"
        if (flavor == 'linux' || flavor == 'fat') implementation "org.lwjgl:lwjgl$it::natives-linux"
        if (flavor == 'macos' || flavor == 'fat') implementation "org.lwjgl:lwjgl$it::natives-macos"
    }

    implementation "io.github.spair:imgui-java-binding:$imguiVersion" // https://github.com/SpaiR/imgui-java
    implementation "io.github.spair:imgui-java-lwjgl3:$imguiVersion"

    if (flavor == 'windows' || flavor == 'fat') implementation "io.github.spair:imgui-java-natives-windows:$imguiVersion"
    if (flavor == 'linux' || flavor == 'fat') implementation "io.github.spair:imgui-java-natives-linux:$imguiVersion"
    if (flavor == 'macos' || flavor == 'fat') implementation "io.github.spair:imgui-java-natives-macos:$imguiVersion"
}

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

    filesMatching("version.json") {
        expand "version": project.version
        filter { line -> line.replace("@flavor@", project.ext.flavorProp) }
        filter { line -> line.replace("@public@", "$project.ext.isPublic") }
        filter { line -> line.replace("@release@", "$project.ext.isRelease") }
        filter { line -> line.replace("@jvm@", "$project.sourceCompatibility") }
    }
}

shadowJar {
    archiveClassifier.set(flavorProp)
    exclude "about.html"
    exclude "plugin.properties"
    exclude "META-INF/**"
}

publishing {
    publications {
        mavenJava(MavenPublication) {
            artifact(shadowJar) {
                builtBy shadowJar
            }
        }
    }
    if (project.ext.isPublic) {
        repositories.maven {
            url = "https://gitlab.com/api/v4/projects/30862253/packages/maven"
            name = "gitlab"

            credentials(HttpHeaderCredentials) {
                name = "Job-Token"
                value = System.getenv().CI_JOB_TOKEN
            }
            authentication {
                header(HttpHeaderAuthentication)
            }
        }
    }
    repositories.mavenLocal()
}