From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Tue, 11 Aug 2020 19:16:09 +0200
Subject: [PATCH] Add methods to get translation keys

Co-authored-by: MeFisto94 <MeFisto94@users.noreply.github.com>

diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
index ea3358905dcd39a1a855d98570457c65dcd7513d..396fb96abed1e77893d8ee8a15cff18cad804475 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
@@ -668,5 +668,15 @@ public class CraftBlock implements Block {
     public org.bukkit.SoundGroup getBlockSoundGroup() {
         return org.bukkit.craftbukkit.CraftSoundGroup.getSoundGroup(this.getNMS().getSoundType());
     }
+
+    @Override
+    public String getTranslationKey() {
+        return this.translationKey();
+    }
+
+    @Override
+    public String translationKey() {
+        return org.bukkit.Bukkit.getUnsafe().getTranslationKey(this);
+    }
     // Paper end
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java b/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java
index a859a675b4bc543e139358223cc92ad5eee3ddb5..31a22f26070059e5379730c1940ff1c5fb109be1 100644
--- a/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java
+++ b/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java
@@ -194,6 +194,11 @@ public class CraftEnchantment extends Enchantment {
     public net.kyori.adventure.text.Component displayName(int level) {
         return io.papermc.paper.adventure.PaperAdventure.asAdventure(getHandle().getFullname(level));
     }
+
+    @Override
+    public String translationKey() {
+        return this.target.getDescriptionId();
+    }
     // Paper end
 
     public net.minecraft.world.item.enchantment.Enchantment getHandle() {
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
index 61668447c4314562109e31bd5ca48da181e98529..79bd1a6d4003f990e667e9d66605e6cc74e05eee 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
@@ -478,6 +478,30 @@ public final class CraftMagicNumbers implements UnsafeValues {
         Preconditions.checkArgument(dataVersion <= getDataVersion(), "Newer version! Server downgrades are not supported!");
         return compound;
     }
+
+    @Override
+    public String getTranslationKey(Material mat) {
+        if (mat.isBlock()) {
+            return getBlock(mat).getDescriptionId();
+        }
+        return getItem(mat).getDescriptionId();
+    }
+
+    @Override
+    public String getTranslationKey(org.bukkit.block.Block block) {
+        return ((org.bukkit.craftbukkit.block.CraftBlock)block).getNMS().getBlock().getDescriptionId();
+    }
+
+    @Override
+    public String getTranslationKey(org.bukkit.entity.EntityType type) {
+        return net.minecraft.world.entity.EntityType.byString(type.getName()).map(net.minecraft.world.entity.EntityType::getDescriptionId).orElse(null);
+    }
+
+    @Override
+    public String getTranslationKey(org.bukkit.inventory.ItemStack itemStack) {
+        net.minecraft.world.item.ItemStack nmsItemStack = CraftItemStack.asNMSCopy(itemStack);
+        return nmsItemStack.getItem().getDescriptionId(nmsItemStack);
+    }
     // Paper end
 
     /**
diff --git a/src/test/java/io/papermc/paper/world/TranslationKeyTest.java b/src/test/java/io/papermc/paper/world/TranslationKeyTest.java
index fab3063fffa959ac7f0eb5937f2fae94d11b6591..9292a0119499d14c9ed170999ac3b8dfdd1f839a 100644
--- a/src/test/java/io/papermc/paper/world/TranslationKeyTest.java
+++ b/src/test/java/io/papermc/paper/world/TranslationKeyTest.java
@@ -1,12 +1,29 @@
 package io.papermc.paper.world;
 
 import com.destroystokyo.paper.ClientOption;
+import net.minecraft.core.Registry;
+import net.minecraft.core.RegistryAccess;
+import net.minecraft.network.chat.contents.TranslatableContents;
+import net.minecraft.resources.ResourceKey;
 import net.minecraft.world.entity.player.ChatVisiblity;
+import net.minecraft.world.item.CreativeModeTab;
+import net.minecraft.world.level.GameType;
+import net.minecraft.world.level.biome.Biome;
 import org.bukkit.Difficulty;
+import org.bukkit.FireworkEffect;
+import org.bukkit.GameMode;
+import org.bukkit.GameRule;
+import org.bukkit.attribute.Attribute;
+import org.bukkit.craftbukkit.inventory.CraftCreativeCategory;
+import org.bukkit.inventory.CreativeCategory;
+import org.bukkit.support.AbstractTestingBase;
 import org.junit.Assert;
 import org.junit.Test;
 
-public class TranslationKeyTest {
+import java.util.Map;
+import java.util.Objects;
+
+public class TranslationKeyTest extends AbstractTestingBase {
 
     @Test
     public void testChatVisibilityKeys() {
@@ -15,4 +32,60 @@ public class TranslationKeyTest {
             Assert.assertEquals(chatVisibility + "'s translation key doesn't match", ChatVisiblity.valueOf(chatVisibility.name()).getKey(), chatVisibility.translationKey());
         }
     }
+
+    @Test
+    public void testDifficultyKeys() {
+        for (Difficulty bukkitDifficulty : Difficulty.values()) {
+            Assert.assertEquals(bukkitDifficulty + "'s translation key doesn't match", ((TranslatableContents) net.minecraft.world.Difficulty.byId(bukkitDifficulty.ordinal()).getDisplayName().getContents()).getKey(), bukkitDifficulty.translationKey());
+        }
+    }
+
+    @Test
+    public void testGameruleKeys() {
+        for (GameRule<?> rule : GameRule.values()) {
+            Assert.assertEquals(rule.getName() + "'s translation doesn't match", org.bukkit.craftbukkit.CraftWorld.getGameRulesNMS().get(rule.getName()).getDescriptionId(), rule.translationKey());
+        }
+    }
+
+    @Test
+    public void testAttributeKeys() {
+        for (Attribute attribute : Attribute.values()) {
+            Assert.assertEquals("translation key mismatch for " + attribute, org.bukkit.craftbukkit.attribute.CraftAttributeMap.toMinecraft(attribute).getDescriptionId(), attribute.translationKey());
+        }
+    }
+
+    @Test
+    public void testFireworkEffectType() {
+        for (FireworkEffect.Type type : FireworkEffect.Type.values()) {
+            Assert.assertEquals("translation key mismatch for " + type, net.minecraft.world.item.FireworkRocketItem.Shape.byId(org.bukkit.craftbukkit.inventory.CraftMetaFirework.getNBT(type)).getName(), org.bukkit.FireworkEffect.Type.NAMES.key(type));
+        }
+    }
+
+    @Test
+    public void testCreativeCategory() {
+        for (CreativeModeTab tab : CreativeModeTab.TABS) {
+            if (tab == CreativeModeTab.TAB_SEARCH || tab == CreativeModeTab.TAB_HOTBAR || tab == CreativeModeTab.TAB_INVENTORY) { // not implemented in the api
+                continue;
+            }
+            CreativeCategory category = Objects.requireNonNull(CraftCreativeCategory.fromNMS(tab));
+            Assert.assertEquals("translation key mismatch for " + category, ((TranslatableContents) tab.getDisplayName().getContents()).getKey(), category.translationKey());
+        }
+    }
+
+    @Test
+    public void testGameMode() {
+        for (GameType nms : GameType.values()) {
+            GameMode bukkit = GameMode.getByValue(nms.getId());
+            Assert.assertNotNull(bukkit);
+            Assert.assertEquals("translation key mismatch for " + bukkit, ((TranslatableContents) nms.getLongDisplayName().getContents()).getKey(), bukkit.translationKey());
+        }
+    }
+
+    @Test
+    public void testBiome() {
+        for (Map.Entry<ResourceKey<Biome>, Biome> nms : RegistryAccess.builtinCopy().registry(Registry.BIOME_REGISTRY).get().entrySet()) {
+            org.bukkit.block.Biome bukkit = org.bukkit.block.Biome.valueOf(nms.getKey().location().getPath().toUpperCase());
+            Assert.assertEquals("translation key mismatch for " + bukkit, nms.getKey().location().toLanguageKey("biome"), bukkit.translationKey());
+        }
+    }
 }
