From aa8ca77ae239b9b6be140911524d70ba2b46c42d Mon Sep 17 00:00:00 2001
From: Linnea Gräf <nea@nea.moe>
Date: Thu, 15 Feb 2024 19:06:46 +0100
Subject: Add auction support

---
 src/main/kotlin/moe/nea/ledger/BeforeGuiAction.kt |  6 ++++++
 src/main/kotlin/moe/nea/ledger/ItemIdProvider.kt  | 16 ++++++++--------
 src/main/kotlin/moe/nea/ledger/ItemUtil.kt        | 13 +++++++++++++
 src/main/kotlin/moe/nea/ledger/Ledger.kt          |  3 ++-
 4 files changed, 29 insertions(+), 9 deletions(-)
 create mode 100644 src/main/kotlin/moe/nea/ledger/BeforeGuiAction.kt
 create mode 100644 src/main/kotlin/moe/nea/ledger/ItemUtil.kt

(limited to 'src/main/kotlin/moe/nea/ledger')

diff --git a/src/main/kotlin/moe/nea/ledger/BeforeGuiAction.kt b/src/main/kotlin/moe/nea/ledger/BeforeGuiAction.kt
new file mode 100644
index 0000000..1615263
--- /dev/null
+++ b/src/main/kotlin/moe/nea/ledger/BeforeGuiAction.kt
@@ -0,0 +1,6 @@
+package moe.nea.ledger
+
+import net.minecraft.client.gui.GuiScreen
+import net.minecraftforge.fml.common.eventhandler.Event
+
+data class BeforeGuiAction(val gui: GuiScreen) : Event()
diff --git a/src/main/kotlin/moe/nea/ledger/ItemIdProvider.kt b/src/main/kotlin/moe/nea/ledger/ItemIdProvider.kt
index 8ad8d26..988e317 100644
--- a/src/main/kotlin/moe/nea/ledger/ItemIdProvider.kt
+++ b/src/main/kotlin/moe/nea/ledger/ItemIdProvider.kt
@@ -1,37 +1,37 @@
 package moe.nea.ledger
 
-import net.minecraft.client.gui.GuiScreen
 import net.minecraft.client.gui.inventory.GuiChest
 import net.minecraft.inventory.ContainerChest
 import net.minecraft.nbt.NBTTagCompound
 import net.minecraftforge.client.event.GuiScreenEvent
+import net.minecraftforge.common.MinecraftForge
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
 
 class ItemIdProvider {
 
     @SubscribeEvent
     fun onMouseInput(event: GuiScreenEvent.MouseInputEvent.Pre) {
-        saveInventoryIds(event.gui)
+        MinecraftForge.EVENT_BUS.post(BeforeGuiAction(event.gui))
     }
 
     @SubscribeEvent
     fun onKeyInput(event: GuiScreenEvent.KeyboardInputEvent.Pre) {
-        saveInventoryIds(event.gui)
+        MinecraftForge.EVENT_BUS.post(BeforeGuiAction(event.gui))
     }
 
     private val knownNames = mutableMapOf<String, String>()
 
-    fun saveInventoryIds(gui: GuiScreen) {
-        val chest = (gui as? GuiChest) ?: return
+    @SubscribeEvent
+    fun saveInventoryIds(event: BeforeGuiAction) {
+        val chest = (event.gui as? GuiChest) ?: return
         val slots = chest.inventorySlots as ContainerChest
         slots.inventorySlots.forEach {
             val stack = it.stack ?: return@forEach
             val nbt = stack.tagCompound ?: NBTTagCompound()
             val display = nbt.getCompoundTag("display")
             val name = display.getString("Name").unformattedString()
-            val extraAttributes = nbt.getCompoundTag("ExtraAttributes")
-            val id = extraAttributes.getString("id")
-            if (id.isNotBlank() && name.isNotBlank()) {
+            val id = stack.getInternalId()
+            if (id != null && name.isNotBlank()) {
                 knownNames[name] = id
             }
         }
diff --git a/src/main/kotlin/moe/nea/ledger/ItemUtil.kt b/src/main/kotlin/moe/nea/ledger/ItemUtil.kt
new file mode 100644
index 0000000..365c37e
--- /dev/null
+++ b/src/main/kotlin/moe/nea/ledger/ItemUtil.kt
@@ -0,0 +1,13 @@
+package moe.nea.ledger
+
+import net.minecraft.item.ItemStack
+import net.minecraft.nbt.NBTTagCompound
+
+
+fun ItemStack.getInternalId(): String? {
+    val nbt = this.tagCompound ?: NBTTagCompound()
+    val extraAttributes = nbt.getCompoundTag("ExtraAttributes")
+    val id = extraAttributes.getString("id")
+    return id.takeIf { it.isNotBlank() }
+}
+
diff --git a/src/main/kotlin/moe/nea/ledger/Ledger.kt b/src/main/kotlin/moe/nea/ledger/Ledger.kt
index 7f2f306..d1fc57d 100644
--- a/src/main/kotlin/moe/nea/ledger/Ledger.kt
+++ b/src/main/kotlin/moe/nea/ledger/Ledger.kt
@@ -42,7 +42,8 @@ class Ledger {
             this,
             ids,
             BankDetection(ledger),
-            BazaarDetection(ledger, ids)
+            BazaarDetection(ledger, ids),
+            AuctionHouseDetection(ledger, ids),
         ).forEach(MinecraftForge.EVENT_BUS::register)
     }
 
-- 
cgit