Add CraftEngine support

build.gradle.kts

@@ -106,6 +106,9 @@ allprojects {
         // Nexo
         maven("https://repo.nexomc.com/releases")
 
+        // CraftEngine
+        maven("https://repo.momirealms.net/releases/")
+
         // CoinsEngine
         maven("https://repo.nightexpressdev.com/releases")
     }

eco-core/core-plugin/build.gradle.kts

@@ -40,6 +40,8 @@ dependencies {
     })
     compileOnly("com.github.LoneDev6:API-ItemsAdder:2.4.7")
     compileOnly("com.nexomc:nexo:1.10.0")
+    compileOnly("net.momirealms:craft-engine-core:0.0.66")
+    compileOnly("net.momirealms:craft-engine-bukkit:0.0.66")
     compileOnly("com.arcaniax:HeadDatabase-API:1.3.1")
     compileOnly("com.gmail.filoghost.holographicdisplays:holographicdisplays-api:2.4.0")
     compileOnly("net.essentialsx:EssentialsX:2.21.2", {

eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/EcoSpigotPlugin.kt

@@ -111,6 +111,7 @@ import com.willfp.eco.internal.spigot.integrations.antigrief.AntigriefSuperiorSk
 import com.willfp.eco.internal.spigot.integrations.antigrief.AntigriefTowny
 import com.willfp.eco.internal.spigot.integrations.antigrief.AntigriefWorldGuard
 import com.willfp.eco.internal.spigot.integrations.customentities.CustomEntitiesMythicMobs
+import com.willfp.eco.internal.spigot.integrations.customitems.CustomItemsCraftEngine
 import com.willfp.eco.internal.spigot.integrations.customitems.CustomItemsCustomCrafting
 import com.willfp.eco.internal.spigot.integrations.customitems.CustomItemsDenizen
 import com.willfp.eco.internal.spigot.integrations.customitems.CustomItemsExecutableItems
@@ -361,6 +362,7 @@ abstract class EcoSpigotPlugin : EcoPlugin() {
             IntegrationLoader("Oraxen") { CustomItemsManager.register(CustomItemsOraxen(this)) },
             IntegrationLoader("Nexo") { CustomItemsManager.register(CustomItemsNexo(this)) },
             IntegrationLoader("ItemsAdder") { CustomItemsManager.register(CustomItemsItemsAdder()) },
+            IntegrationLoader("CraftEngine") { CustomItemsManager.register(CustomItemsCraftEngine(this)) },
             IntegrationLoader("HeadDatabase") { CustomItemsManager.register(CustomItemsHeadDatabase(this)) },
             IntegrationLoader("ExecutableItems") { CustomItemsManager.register(CustomItemsExecutableItems()) },
             IntegrationLoader("CustomCrafting") {

eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/integrations/customitems/CustomItemsCraftEngine.kt

@@ -0,0 +1,62 @@
+package com.willfp.eco.internal.spigot.integrations.customitems
+
+import com.willfp.eco.core.EcoPlugin
+import com.willfp.eco.core.integrations.customitems.CustomItemsIntegration
+import com.willfp.eco.core.items.CustomItem
+import com.willfp.eco.core.items.Items
+import com.willfp.eco.core.items.TestableItem
+import com.willfp.eco.core.items.provider.ItemProvider
+import com.willfp.eco.util.NamespacedKeyUtils
+import net.momirealms.craftengine.bukkit.api.CraftEngineItems
+import net.momirealms.craftengine.bukkit.api.event.CraftEngineReloadEvent
+import net.momirealms.craftengine.core.util.Key
+import org.bukkit.event.EventHandler
+import org.bukkit.event.Listener
+import org.bukkit.inventory.ItemStack
+import java.util.function.Predicate
+
+class CustomItemsCraftEngine(
+    private val plugin: EcoPlugin
+) : CustomItemsIntegration, Listener {
+    override fun registerProvider() {
+        plugin.eventManager.registerListener(this)
+    }
+
+    override fun getPluginName(): String {
+        return "CraftEngine"
+    }
+
+    @EventHandler
+    @Suppress("UNUSED_PARAMETER")
+    fun onItemRegister(event: CraftEngineReloadEvent) {
+        Items.registerItemProvider(CraftEngineProvider())
+    }
+
+    private class CraftEngineProvider : ItemProvider("craftengine") {
+        override fun provideForKey(key: String): TestableItem? {
+            val split = key.split(":").toMutableList()
+
+            if (split.size < 2) {
+                return null
+            }
+
+            val namespace = split[0]
+            val value = split[1]
+
+            val id = Key.of(namespace, value)
+            val item = CraftEngineItems.byId(id) ?: return null
+            val namespacedKey = NamespacedKeyUtils.create("craftengine", key.lowercase().replace(":", "__"))
+            val stack = item.buildItemStack()
+
+            return CustomItem(
+                namespacedKey,
+                Predicate { test: ItemStack ->
+                    val customStack = CraftEngineItems.byItemStack(test) ?: return@Predicate false
+                    customStack.id().equals(id)
+                },
+                stack
+            )
+        }
+
+    }
+}

eco-core/core-plugin/src/main/resources/plugin.yml

@@ -64,4 +64,5 @@ softdepend:
   - Denizen
   - RoyaleEconomy
   - FancyHolograms
+  - CraftEngine
   - CoinsEngine