/*
 * This file is part of Sponge, licensed under the MIT License (MIT).
 *
 * Copyright (c) SpongePowered <https://www.spongepowered.org>
 * Copyright (c) contributors
 *
 * 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.
 */
package org.spongepowered.common.mixin.core.data.types;

import net.minecraft.world.EnumDifficulty;
import org.spongepowered.api.text.translation.Translation;
import org.spongepowered.api.util.annotation.NonnullByDefault;
import org.spongepowered.api.world.difficulty.Difficulty;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.common.text.translation.SpongeTranslation;

@NonnullByDefault
@Mixin(EnumDifficulty.class)
public class MixinEnumDifficulty implements Difficulty {

    @Shadow @Final private int difficultyId;
    @Shadow @Final private String difficultyResourceKey;

    private Translation translation;

    @Override
    public String getId() {
        return this.difficultyResourceKey;
    }

    @Override
    public String getName() {
        return this.difficultyResourceKey.replace("options.difficulty.", "");
    }

    @Override
    public Translation getTranslation() {
        // Maybe move this to a @Inject at the end of the constructor
        if (this.translation == null) {
            this.translation = new SpongeTranslation(this.difficultyResourceKey);
        }
        return this.translation;
    }

}

@@ -1648,16 +1648,186 @@
 Shadow;%0A
+import org.spongepowered.asm.mixin.injection.At;%0Aimport org.spongepowered.asm.mixin.injection.Inject;%0Aimport org.spongepowered.asm.mixin.injection.callback.CallbackInfo;%0A
 import o
@@ -2093,16 +2093,44 @@
 urceKey;
+%0A    %0A    private String id;
 %0A%0A    pr
@@ -2170,41 +2170,118 @@
    @
-Override%0A    public String getId(
+Inject(method = %22%3Cinit%3E%22, at = @At(value = %22RETURN%22))%0A    public void onConstruction(CallbackInfo callbackInfo
 ) %7B%0A
@@ -2280,38 +2280,41 @@
 Info) %7B%0A        
-return
+this.id =
  this.difficulty
@@ -2324,24 +2324,59 @@
 ourceKey
+.replace(%22options.difficulty.%22, %22%22)
 ;%0A    %7D%0A
 %0A    @Ov
@@ -2359,32 +2359,36 @@
 y.%22, %22%22);%0A    %7D%0A
+    
 %0A    @Override%0A 
@@ -2411,12 +2411,10 @@
  get
-Name
+Id
 () %7B
@@ -2438,64 +2438,85 @@
 his.
-difficultyResourceKey.replace(%22options.difficulty.%22, %22%22)
+id;%0A    %7D%0A%0A    @Override%0A    public String getName() %7B%0A        return this.id
 ;%0A  

Make the difficulty cataloguetype ID not include the resource location