Use stack-aware recipe remainders

Author: Juuxel

common/src/main/java/juuxel/adorn/block/entity/BrewerBlockEntity.java

@@ -5,6 +5,7 @@
 import juuxel.adorn.fluid.FluidReference;
 import juuxel.adorn.item.AdornItems;
 import juuxel.adorn.menu.BrewerMenu;
+import juuxel.adorn.platform.ItemBridge;
 import juuxel.adorn.recipe.AdornRecipes;
 import juuxel.adorn.recipe.BrewerInput;
 import juuxel.adorn.recipe.FluidBrewingRecipe;
@@ -142,15 +143,14 @@ private boolean isActive() {
 
     private static void decrementIngredient(BrewerBlockEntity brewer, int slot) {
         var stack = brewer.getStack(slot);
-        // TODO: Use stack-aware version on Fabric (and Neo if available)
-        var remainder = stack.getItem().getRecipeRemainder();
+        var remainder = ItemBridge.get().getRecipeRemainder(stack);
         stack.decrement(1);
 
-        if (remainder != null) {
+        if (!remainder.isEmpty()) {
             if (stack.isEmpty()) {
-                brewer.setStack(slot, new ItemStack(remainder));
+                brewer.setStack(slot, remainder);
             } else {
-                ItemScatterer.spawn(brewer.world, brewer.pos.getX() + 0.5, brewer.pos.getY() + 0.5, brewer.pos.getZ() + 0.5, new ItemStack(remainder));
+                ItemScatterer.spawn(brewer.world, brewer.pos.getX() + 0.5, brewer.pos.getY() + 0.5, brewer.pos.getZ() + 0.5, remainder);
             }
         }
     }

common/src/main/java/juuxel/adorn/compat/emi/EmiUtil.java

@@ -5,6 +5,7 @@
 import juuxel.adorn.fluid.FluidIngredient;
 import juuxel.adorn.fluid.FluidUnit;
 import juuxel.adorn.platform.FluidBridge;
+import juuxel.adorn.platform.ItemBridge;
 import net.minecraft.item.Item;
 
 public final class EmiUtil {
@@ -23,9 +24,9 @@ public static EmiIngredient withRemainders(EmiIngredient ingredient) {
         for (var stack : ingredient.getEmiStacks()) {
             var item = stack.getKeyOfType(Item.class);
             if (item == null) continue;
-            if (item.hasRecipeRemainder()) {
-                // TODO: Use stack-aware recipe remainders
-                stack.setRemainder(EmiStack.of(item.getRecipeRemainder()));
+            var remainder = ItemBridge.get().getRecipeRemainder(stack.getItemStack());
+            if (!remainder.isEmpty()) {
+                stack.setRemainder(EmiStack.of(remainder));
             }
         }
 

common/src/main/java/juuxel/adorn/platform/ItemBridge.java

@@ -0,0 +1,15 @@
+package juuxel.adorn.platform;
+
+import juuxel.adorn.util.InlineServices;
+import juuxel.adorn.util.Services;
+import net.minecraft.item.ItemStack;
+
+@InlineServices
+public interface ItemBridge {
+    ItemStack getRecipeRemainder(ItemStack stack);
+
+    @InlineServices.Getter
+    static ItemBridge get() {
+        return Services.load(ItemBridge.class);
+    }
+}

fabric/src/main/java/juuxel/adorn/platform/fabric/ItemBridgeFabric.java

@@ -0,0 +1,11 @@
+package juuxel.adorn.platform.fabric;
+
+import juuxel.adorn.platform.ItemBridge;
+import net.minecraft.item.ItemStack;
+
+public final class ItemBridgeFabric implements ItemBridge {
+    @Override
+    public ItemStack getRecipeRemainder(ItemStack stack) {
+        return stack.getRecipeRemainder();
+    }
+}

fabric/src/main/resources/META-INF/services/juuxel.adorn.platform.ItemBridge

@@ -0,0 +1 @@
+juuxel.adorn.platform.fabric.ItemBridgeFabric

forge/src/main/java/juuxel/adorn/platform/neo/ItemBridgeNeo.java

@@ -0,0 +1,11 @@
+package juuxel.adorn.platform.neo;
+
+import juuxel.adorn.platform.ItemBridge;
+import net.minecraft.item.ItemStack;
+
+public final class ItemBridgeNeo implements ItemBridge {
+    @Override
+    public ItemStack getRecipeRemainder(ItemStack stack) {
+        return stack.hasCraftingRemainingItem() ? stack.getCraftingRemainingItem() : ItemStack.EMPTY;
+    }
+}

forge/src/main/resources/META-INF/services/juuxel.adorn.platform.ItemBridge

@@ -0,0 +1 @@
+juuxel.adorn.platform.neo.ItemBridgeNeo