Rewrite 1.11->1.12 ChatItemRewriter (ViaVersion#3740)

Author: FlorianMichael

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_12to1_11_1/ChatItemRewriter.java

@@ -40,6 +40,8 @@
 import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.metadata.MetadataRewriter1_12To1_11_1;
 import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.packets.InventoryPackets;
 import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.providers.InventoryQuickMoveProvider;
+import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.rewriter.ChatItemRewriter;
+import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.rewriter.TranslateRewriter;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13;
 import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.Protocol1_13To1_12_2;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3;
@@ -98,8 +100,9 @@ public void register() {
             if (!Via.getConfig().is1_12NBTArrayFix()) return;
             try {
                 JsonElement obj = Protocol1_9To1_8.FIX_JSON.transform(null, wrapper.passthrough(Type.COMPONENT).toString());
-                TranslateRewriter.toClient(obj, wrapper.user());
-                ChatItemRewriter.toClient(obj, wrapper.user());
+                TranslateRewriter.toClient(obj);
+                ChatItemRewriter.toClient(obj);
+
                 wrapper.set(Type.COMPONENT, 0, obj);
             } catch (Exception e) {
                 e.printStackTrace();

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_12to1_11_1/Protocol1_12To1_11_1.java

@@ -0,0 +1,60 @@
+/*
+ * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
+ * Copyright (C) 2016-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viaversion.protocols.protocol1_12to1_11_1.rewriter;
+
+import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import net.lenni0451.mcstructs.snbt.SNbtSerializer;
+import net.lenni0451.mcstructs.snbt.exceptions.SNbtDeserializeException;
+import net.lenni0451.mcstructs.snbt.exceptions.SNbtSerializeException;
+import net.lenni0451.mcstructs.text.ATextComponent;
+import net.lenni0451.mcstructs.text.serializer.TextComponentSerializer;
+
+public class ChatItemRewriter {
+
+    public static void toClient(JsonElement element) throws SNbtDeserializeException, SNbtSerializeException {
+        if (element instanceof JsonObject) {
+            JsonObject obj = (JsonObject) element;
+            if (obj.has("hoverEvent")) {
+                if (obj.get("hoverEvent") instanceof JsonObject) {
+                    final JsonObject hoverEvent = (JsonObject) obj.get("hoverEvent");
+                    if (hoverEvent.has("action") && hoverEvent.has("value")) {
+                        final String type = hoverEvent.get("action").getAsString();
+                        final JsonElement value = hoverEvent.get("value");
+
+                        if (type.equals("show_item")) {
+                            final ATextComponent component = TextComponentSerializer.V1_8.deserialize(value);
+
+                            final CompoundTag compound = SNbtSerializer.V1_8.deserialize(component.asUnformattedString());
+                            hoverEvent.addProperty("value", SNbtSerializer.V1_12.serialize(compound));
+                        }
+                    }
+                }
+            } else if (obj.has("extra")) {
+                toClient(obj.get("extra"));
+            }
+        } else if (element instanceof JsonArray) {
+            JsonArray array = (JsonArray) element;
+            for (JsonElement value : array) {
+                toClient(value);
+            }
+        }
+    }
+}

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_12to1_11_1/rewriter/ChatItemRewriter.java

@@ -15,13 +15,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-package com.viaversion.viaversion.protocols.protocol1_12to1_11_1;
+package com.viaversion.viaversion.protocols.protocol1_12to1_11_1.rewriter;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.viaversion.viaversion.api.Via;
-import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.protocols.protocol1_12to1_11_1.data.AchievementTranslationMapping;
 import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3;
 import com.viaversion.viaversion.rewriter.ComponentRewriter;
@@ -103,7 +102,7 @@ protected void handleHoverEvent(JsonObject hoverEvent) {
         }
     };
 
-    public static void toClient(JsonElement element, UserConnection user) {
+    public static void toClient(JsonElement element) {
         if (element instanceof JsonObject) {
             JsonObject obj = (JsonObject) element;
             JsonElement translate = obj.get("translate");