Fix publishing

common/build.gradle.kts

@@ -1,5 +1,6 @@
 plugins {
     id("java")
+    id("maven-publish")
 }
 
 dependencies {
@@ -31,3 +32,69 @@ java {
     toolchain.languageVersion.set(JavaLanguageVersion.of(17
     ))
 }
+
+publishing {
+    val publishData = PublishData(project)
+    publications {
+        create<MavenPublication>("maven") {
+            groupId = "${rootProject.group}"
+            artifactId = "${rootProject.name}"
+            version = "${rootProject.version}"
+
+            from(components["java"])
+        }
+    }
+
+    repositories {
+        maven {
+            authentication {
+                credentials(PasswordCredentials::class) {
+                    username = System.getenv("REPO_USERNAME")
+                    password = System.getenv("REPO_PASSWORD")
+                }
+            }
+
+            name = "HibiscusMCRepository"
+            url = uri(publishData.getRepository())
+        }
+    }
+}
+
+class PublishData(private val project: Project) {
+    var type: Type = getReleaseType()
+    var hashLength: Int = 7
+
+    private fun getReleaseType(): Type {
+        val branch = getCheckedOutBranch()
+        return when {
+            branch.contentEquals("master") || branch.contentEquals("local") -> Type.RELEASE
+            branch.startsWith("dev") -> Type.DEV
+            else -> Type.SNAPSHOT
+        }
+    }
+
+    private fun getCheckedOutGitCommitHash(): String =
+        System.getenv("GITHUB_SHA")?.substring(0, hashLength) ?: "local"
+
+    private fun getCheckedOutBranch(): String =
+        System.getenv("GITHUB_REF")?.replace("refs/heads/", "") ?: "local"
+
+    fun getVersion(): String = getVersion(false)
+
+    fun getVersion(appendCommit: Boolean): String =
+        type.append(getVersionString(), appendCommit, getCheckedOutGitCommitHash())
+
+    private fun getVersionString(): String =
+        (rootProject.version as String).replace("-SNAPSHOT", "").replace("-DEV", "")
+
+    fun getRepository(): String = type.repo
+
+    enum class Type(private val append: String, val repo: String, private val addCommit: Boolean) {
+        RELEASE("", "https://repo.hibiscusmc.com/releases/", false),
+        DEV("-DEV", "https://repo.hibiscusmc.com/development/", true),
+        SNAPSHOT("-SNAPSHOT", "https://repo.hibiscusmc.com/snapshots/", true);
+
+        fun append(name: String, appendCommit: Boolean, commitHash: String): String =
+            name.plus(append).plus(if (appendCommit && addCommit) "-".plus(commitHash) else "")
+    }
+}