/*
 * Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @author GeyserMC
 * @link https://github.com/GeyserMC/Geyser
 */

import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
import net.kyori.indra.git.IndraGitExtension
import org.gradle.api.Project
import org.gradle.api.artifacts.ProjectDependency
import org.gradle.kotlin.dsl.named
import org.gradle.kotlin.dsl.the

fun Project.lastCommitHash(): String? =
    the<IndraGitExtension>().commit()?.name?.substring(0, 7)

// retrieved from https://wiki.jenkins-ci.org/display/JENKINS/Building+a+software+project
// some properties might be specific to Jenkins
fun Project.branchName(): String =
    System.getProperty("GIT_BRANCH", "local/dev")
fun Project.commitHashAbbrev(): String =
    System.getProperty("GIT_COMMIT", "0000000")
fun Project.versionName(): String =
    System.getProperty("GIT_VERSION", "local/dev")
fun Project.buildNumber(): Int =
    Integer.parseInt(System.getProperty("BUILD_NUMBER", "-1"))

fun Project.relocate(pattern: String) {
    tasks.named<ShadowJar>("shadowJar") {
        relocate(pattern, "org.geysermc.geyser.shaded.$pattern")
    }
}

fun Project.exclude(group: String) {
    tasks.named<ShadowJar>("shadowJar") {
        exclude(group)
    }
}

fun Project.platformRelocate(pattern: String) {
    tasks.named<ShadowJar>("shadowJar") {
        relocate(pattern, "org.geysermc.geyser.platform.${project.name}.shaded.$pattern")
    }
}

val providedDependencies = mutableMapOf<String, MutableSet<String>>()

fun Project.provided(pattern: String, name: String, version: String, excludedOn: Int = 0b110) {
    providedDependencies.getOrPut(project.name) { mutableSetOf() }
        .add("${calcExclusion(pattern, 0b100, excludedOn)}:" +
                "${calcExclusion(name, 0b10, excludedOn)}:" +
                calcExclusion(version, 0b1, excludedOn))
    dependencies.add("compileOnlyApi", "$pattern:$name:$version")
}

fun Project.provided(dependency: ProjectDependency) =
    provided(dependency.group!!, dependency.name, dependency.version!!)

private fun calcExclusion(section: String, bit: Int, excludedOn: Int): String =
    if (excludedOn and bit > 0) section else ""