PaperMC/patches/server/0962-Fix-Jukeboxes.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Tue, 14 Mar 2023 18:55:56 -0700
Subject: [PATCH] Fix Jukeboxes


diff --git a/src/main/java/net/minecraft/world/level/block/entity/JukeboxBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/JukeboxBlockEntity.java
index 760b9ce8e081cc1b8ccda6e9e3752bbfb2f4bd6b..ee321e46f2a49b33e9939665d525badcf2a814bf 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/JukeboxBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/JukeboxBlockEntity.java
@@ -145,7 +145,7 @@ public class JukeboxBlockEntity extends BlockEntity implements Clearable, Contai
 
     @Override
     public int getMaxStackSize() {
-        return 1;
+        return this.maxStack; // Paper
     }
 
     @Override
@@ -197,4 +197,38 @@ public class JukeboxBlockEntity extends BlockEntity implements Clearable, Contai
         this.level.updateNeighborsAt(this.getBlockPos(), this.getBlockState().getBlock());
         this.setChanged();
     }
+
+    // Paper start
+    public java.util.List<org.bukkit.entity.HumanEntity> transaction = new java.util.ArrayList<>();
+    private int maxStack = 1;
+    @Override
+    public java.util.List<net.minecraft.world.item.ItemStack> getContents() {
+        return this.items;
+    }
+
+    @Override
+    public void onOpen(org.bukkit.craftbukkit.entity.CraftHumanEntity who) {
+        this.transaction.add(who);
+    }
+
+    @Override
+    public void onClose(org.bukkit.craftbukkit.entity.CraftHumanEntity who) {
+        this.transaction.remove(who);
+    }
+
+    @Override
+    public java.util.List<org.bukkit.entity.HumanEntity> getViewers() {
+        return this.transaction;
+    }
+
+    @Override
+    public void setMaxStackSize(int size) {
+        this.maxStack = size;
+    }
+
+    @Override
+    public org.bukkit.Location getLocation() {
+        return new org.bukkit.Location(this.level.getWorld(), this.worldPosition.getX(), this.worldPosition.getY(), this.worldPosition.getZ());
+    }
+    // Paper end
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftJukebox.java b/src/main/java/org/bukkit/craftbukkit/block/CraftJukebox.java
index 639b5a0452e919960094087933f96b9fca4a3398..d20fafee259b170d4ca770865ab15617c4e127b6 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftJukebox.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftJukebox.java
@@ -91,4 +91,18 @@ public class CraftJukebox extends CraftBlockEntityState<JukeboxBlockEntity> impl
         jukebox.popOutRecord();
         return result;
     }
+    // Paper start
+    @Override
+    public org.bukkit.inventory.Inventory getInventory() {
+        if (!this.isPlaced()) {
+            return this.getSnapshotInventory();
+        }
+        return new org.bukkit.craftbukkit.inventory.CraftInventory(this.getTileEntity());
+    }
+
+    @Override
+    public org.bukkit.inventory.Inventory getSnapshotInventory() {
+        return new org.bukkit.craftbukkit.inventory.CraftInventory(this.getSnapshot());
+    }
+    // Paper end
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java
index 00959a31e172632d9bf047347f345140fca3198c..44eba9e20651c29a84def786f4a350750fdbdeeb 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java
@@ -535,6 +535,10 @@ public class CraftInventory implements Inventory {
             return InventoryType.COMPOSTER;
         } else if (this instanceof CraftInventorySmithingNew) {
             return InventoryType.SMITHING_NEW;
+            // Paper start
+        } else if (this.inventory instanceof net.minecraft.world.level.block.entity.JukeboxBlockEntity) {
+            return InventoryType.JUKEBOX;
+            // Paper end
         } else {
             return InventoryType.CHEST;
         }