/*
 * Iris is a World Generator for Minecraft Bukkit Servers
 * Copyright (c) 2021 Arcane Arts (Volmit Software)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

import java.io.File

plugins {
    id 'org.gradle.toolchains.foojay-resolver-convention' version '1.0.0'
}

rootProject.name = 'Iris'

boolean hasVolmLibSettings(File directory) {
    new File(directory, 'settings.gradle.kts').exists() || new File(directory, 'settings.gradle').exists()
}

File resolveLocalVolmLibDirectory() {
    String configuredPath = providers.gradleProperty('localVolmLibDirectory')
        .orElse(providers.environmentVariable('VOLMLIB_DIR'))
        .orNull
    if (configuredPath != null && !configuredPath.isBlank()) {
        File configuredDirectory = file(configuredPath)
        if (hasVolmLibSettings(configuredDirectory)) {
            return configuredDirectory
        }
    }

    File currentDirectory = settingsDir
    while (currentDirectory != null) {
        File candidate = new File(currentDirectory, 'VolmLib')
        if (hasVolmLibSettings(candidate)) {
            return candidate
        }

        currentDirectory = currentDirectory.parentFile
    }

    null
}

boolean useLocalVolmLib = providers.gradleProperty('useLocalVolmLib')
    .orElse('true')
    .map { String value -> value.equalsIgnoreCase('true') }
    .get()
File localVolmLibDirectory = resolveLocalVolmLibDirectory()

if (useLocalVolmLib && localVolmLibDirectory != null) {
    includeBuild(localVolmLibDirectory) {
        dependencySubstitution {
            substitute(module('com.github.VolmitSoftware:VolmLib')).using(project(':shared'))
            substitute(module('com.github.VolmitSoftware.VolmLib:shared')).using(project(':shared'))
            substitute(module('com.github.VolmitSoftware.VolmLib:volmlib-shared')).using(project(':shared'))
        }
    }
}

include(':core', ':core:agent')
include(':nms:v1_21_R7')