From b715a5f30c76feadeab4b3bd9d037e42f238859c Mon Sep 17 00:00:00 2001
From: mystchonky <dev.darshanphaldesai@gmail.com>
Date: Sat, 4 Nov 2023 23:32:46 +0530
Subject: [PATCH] ToB spellbook now remembers old spells after crafting

---
 CHANGELOG.md                                  |  4 +-
 .../common/events/RecipeEventHandler.java     | 41 +++++++++++++++++++
 2 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/com/mystchonky/tomeofblood/common/events/RecipeEventHandler.java

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cab8d0b..b0d8297 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,13 @@
 # Changelog
 
-## [0.3.2] - Unreleased
+## [0.3.2] - 2023-11-04
 
 ## Changed
 
 - Updated textures for Heretics Armor! Thanks Gronglegrowth/Eset!
 - Sentient Harm Glyph now consumes will when on successful damage. The values are similar to Sentient Sword.
+- Tome of Blood should now remember the old spells when crafting (the blood altar one works for now while the alchemy
+  table recipes need an upstream(Blood Magic) fix)
 
 ## [0.3.1] - 2023-10-30
 
diff --git a/src/main/java/com/mystchonky/tomeofblood/common/events/RecipeEventHandler.java b/src/main/java/com/mystchonky/tomeofblood/common/events/RecipeEventHandler.java
new file mode 100644
index 0000000..1c8e351
--- /dev/null
+++ b/src/main/java/com/mystchonky/tomeofblood/common/events/RecipeEventHandler.java
@@ -0,0 +1,41 @@
+package com.mystchonky.tomeofblood.common.events;
+
+import com.hollingsworth.arsnouveau.common.items.SpellBook;
+import com.mystchonky.tomeofblood.TomeOfBlood;
+import com.mystchonky.tomeofblood.common.items.TomeOfBloodItem;
+import net.minecraft.world.item.ItemStack;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+import wayoftime.bloodmagic.api.event.BloodMagicCraftedEvent;
+
+import java.util.Arrays;
+
+@Mod.EventBusSubscriber(modid = TomeOfBlood.MODID)
+public class RecipeEventHandler {
+
+    @SubscribeEvent
+    public static void altarSpellbookRecipe(BloodMagicCraftedEvent.Altar event) {
+        if (event.getOutput().getItem() instanceof TomeOfBloodItem) {
+            if (event.getInputs()[0].getItem() instanceof SpellBook) {
+                ItemStack tome = event.getOutput().copy();
+                tome.setTag(event.getInputs()[0].getTag());
+                event.setOutput(tome);
+            }
+        }
+    }
+
+    @SubscribeEvent
+    public static void alchemyTableSpellbookRecipe(BloodMagicCraftedEvent.AlchemyTable event) {
+        if (event.getOutput().getItem() instanceof TomeOfBloodItem) {
+            Arrays.stream(event.getInputs())
+                    .filter(itemStack -> itemStack.getItem() instanceof TomeOfBloodItem)
+                    .findFirst().ifPresent((input) -> {
+                                ItemStack tome = event.getOutput().copy();
+                                tome.setTag(input.getTag());
+                                event.setOutput(tome);
+                            }
+                    );
+        }
+    }
+
+}