Generic gui tester and generic paper nms

nms/nms-paper/.gitignore

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+.lastDeploymentsId

nms/nms-paper/build.gradle.kts

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+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+group = rootProject.group
+version = rootProject.version
+
+plugins {
+    id("io.papermc.paperweight.userdev")
+}
+
+dependencies {
+    implementation(project(":nms:nms-common"))
+
+    // Used for nms
+    paperweight.paperDevBundle("1.20.6-R0.1-SNAPSHOT")
+}
+
+repositories {
+    maven("https://repo.papermc.io/repository/maven-public/")
+
+}
+
+// Set target version
+tasks.withType<JavaCompile>().configureEach {
+    sourceCompatibility = "18"
+    targetCompatibility = "18"
+
+    options.encoding = "UTF-8"
+}
+
+kotlin {
+    compilerOptions {
+        apiVersion.set(org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_2_0)
+        jvmTarget.set(JvmTarget.JVM_18)
+    }
+}

nms/nms-paper/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/datapack/DataPackTester.kt

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+package xyz.alexcrea.cuanvil.dependency.datapack
+
+import io.papermc.paper.datapack.Datapack
+import org.bukkit.Bukkit
+import org.bukkit.packs.DataPack
+import java.util.*
+
+object DataPackTester {
+    val legacyNames: List<String>
+        get() = Bukkit.getDataPackManager().dataPacks
+            .stream().filter { obj -> obj.isEnabled }
+            .map { pack -> pack.key.key }
+            .toList()
+
+    val enabledPacks: List<String>
+        get() {
+            try {
+                // will throw error if do not exist
+                Bukkit::class.java.getDeclaredMethod("getDatapackManager")
+
+                return Bukkit.getDatapackManager().enabledPacks
+                    .stream().map { obj: Datapack -> obj.name }
+                    .toList()
+            } catch (e: NoSuchMethodException) {
+                try {
+                    DataPack::class.java.getDeclaredMethod("getKey")
+                } catch (e: NoSuchMethodException) {
+                    System.err.println("Could not find compatible datapack manager")
+                    System.err.println("If you are using a datapack that should be compatible with CustomAnvil. It will not get detected...")
+                    return emptyList()
+                }
+                return legacyNames
+            } catch (e: Exception){
+                // Assume cause UnimplementedOperationException on mock server
+                return Collections.emptyList()
+            }
+        }
+}

nms/nms-paper/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/versions/PaperPacketManager.kt

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+package xyz.alexcrea.cuanvil.dependency.packet.versions
+
+import net.minecraft.network.protocol.game.ClientboundPlayerAbilitiesPacket
+import net.minecraft.world.entity.player.Abilities
+import org.bukkit.craftbukkit.entity.CraftPlayer
+import org.bukkit.entity.Player
+import xyz.alexcrea.cuanvil.dependency.packet.PacketManager
+import xyz.alexcrea.cuanvil.dependency.packet.PacketManagerBase
+
+class PaperPacketManager : PacketManagerBase(), PacketManager {
+    override val canSetInstantBuild: Boolean
+        get() = true
+
+    override fun setInstantBuild(player: Player, instantBuild: Boolean) {
+        val nmsPlayer = (player as CraftPlayer).handle
+        val playerAbilities = nmsPlayer.abilities
+        val sendedAbilities: Abilities
+        if (playerAbilities.instabuild == instantBuild) {
+            sendedAbilities = playerAbilities
+        } else {
+            sendedAbilities = Abilities()
+            sendedAbilities.invulnerable = playerAbilities.invulnerable
+            sendedAbilities.flying = playerAbilities.flying
+            sendedAbilities.mayfly = playerAbilities.mayfly
+            sendedAbilities.instabuild = instantBuild
+            sendedAbilities.mayBuild = playerAbilities.mayBuild
+            sendedAbilities.flyingSpeed = playerAbilities.flyingSpeed
+            sendedAbilities.walkingSpeed = playerAbilities.walkingSpeed
+        }
+        val packet = ClientboundPlayerAbilitiesPacket(sendedAbilities)
+        nmsPlayer.connection.send(packet)
+    }
+}

nms/nms-paper/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/scheduler/FoliaScheduler.kt

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+package xyz.alexcrea.cuanvil.dependency.scheduler
+
+import io.papermc.paper.threadedregions.scheduler.ScheduledTask
+import org.bukkit.Bukkit
+import org.bukkit.entity.Entity
+import org.bukkit.plugin.Plugin
+import java.util.function.Consumer
+
+class FoliaScheduler : TaskScheduler {
+    override fun scheduleGlobally(plugin: Plugin, task: Runnable, time: Long): Any? {
+        if(time < 1){
+            return Bukkit.getGlobalRegionScheduler().run(
+                plugin
+            ) { scheduledTask: ScheduledTask? -> task.run() }
+        }
+        return Bukkit.getGlobalRegionScheduler().runDelayed(
+            plugin,
+            { scheduledTask: ScheduledTask? -> task.run() },
+            time
+        )
+    }
+
+
+    override fun scheduleOnEntity(plugin: Plugin, entity: Entity, task: Runnable, time: Long): Any? {
+        if(time < 1){
+            return entity.scheduler.run(
+                plugin,
+                { scheduledTask: ScheduledTask? -> task.run() },
+                {}
+            )
+        }
+        return entity.scheduler.runDelayed(
+            plugin,
+            { scheduledTask: ScheduledTask? -> task.run() },
+            {},
+            time
+        )
+    }
+    
+}