Half converted buy ui to use confirmation

src/main/java/com/alttd/GUI/GUI.java

@@ -12,7 +12,9 @@ public interface GUI {
 
     void open(Player player);
 
-    GUIAction getAction(int slot);
+    GUIAction getTradeAction(int slot);
+
+    GUIAction getGuiAction(int slot);
 
     Inventory getInventory();
 

src/main/java/com/alttd/GUI/GUIInventory.java

@@ -13,11 +13,13 @@ import java.util.HashMap;
 public abstract class GUIInventory implements GUI {
 
     protected final Inventory inventory;
-    protected final HashMap<Integer, GUIAction> actions;
+    protected final HashMap<Integer, GUIAction> tradeActions;
+    protected final HashMap<Integer, GUIAction> guiActions;
 
     public GUIInventory(InventoryType type, Component name) {
         inventory = Bukkit.createInventory(null, type, name);
-        actions = new HashMap<>();
+        tradeActions = new HashMap<>();
+        guiActions = new HashMap<>();
     }
 
     public Merchant getMerchant() {
@@ -31,7 +33,7 @@ public abstract class GUIInventory implements GUI {
     public void setItem(int slot, ItemStack stack, GUIAction action){
         inventory.setItem(slot, stack);
         if (action != null){
-            actions.put(slot, action);
+            guiActions.put(slot, action);
         }
     }
 
@@ -44,7 +46,11 @@ public abstract class GUIInventory implements GUI {
         GUIByUUID.put(player.getUniqueId(), this);
     }
 
-    public GUIAction getAction(int slot) {
+    public GUIAction getTradeAction(int slot) {
-        return actions.get(slot);
+        return tradeActions.get(slot);
+    }
+
+    public GUIAction getGuiAction(int slot) {
+        return guiActions.get(slot);
     }
 }

src/main/java/com/alttd/GUI/GUIListener.java

@@ -26,7 +26,7 @@ public class GUIListener implements Listener {
         if (!gui.getInventory().equals(event.getInventory()))
             return;
         event.setCancelled(true);
-        GUIAction action = gui.getAction(event.getSlot());
+        GUIAction action = gui.getGuiAction(event.getSlot());
 
         if (action != null){
             action.click(player);
@@ -46,7 +46,7 @@ public class GUIListener implements Listener {
             return;
         }
         event.setCancelled(true);
-        GUIAction action = guiMerchant.getAction(event.getIndex());
+        GUIAction action = guiMerchant.getTradeAction(event.getIndex());
 
         if (action != null){
             action.click(player);

src/main/java/com/alttd/GUI/GUIMerchant.java

@@ -3,23 +3,27 @@ package com.alttd.GUI;
 import com.alttd.objects.VillagerType;
 import net.kyori.adventure.text.Component;
 import org.bukkit.Bukkit;
+import org.bukkit.entity.HumanEntity;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.*;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashMap;
 
 public abstract class GUIMerchant implements GUI{
 
     protected final Merchant merchant;
-    protected final HashMap<Integer, GUIAction> actions;
+    protected final HashMap<Integer, GUIAction> tradeActions;
+    protected final HashMap<Integer, GUIAction> guiActions;
     private final VillagerType villagerType;
 
     public GUIMerchant(Component name, VillagerType villagerType) {
         merchant = Bukkit.createMerchant(name);
-        actions = new HashMap<>();
+        tradeActions = new HashMap<>();
+        guiActions = new HashMap<>();
         this.villagerType = villagerType;
     }
 
@@ -41,9 +45,15 @@ public abstract class GUIMerchant implements GUI{
         recipes.add(merchantRecipe);
         merchant.setRecipes(recipes);
 
-        if (action != null){
+        if (action != null)
-            actions.put(recipes.size() - 1, action);
+            tradeActions.put(recipes.size() - 1, action);
-        }
+    }
+
+    public void setItem(int slot, @NotNull ItemStack itemStack, @Nullable GUIAction action) {
+        Inventory inventory = (Inventory) merchant;
+        inventory.setItem(slot, itemStack);
+        if (action != null)
+            guiActions.put(slot, action);
     }
 
     public void open(Player player){
@@ -51,8 +61,12 @@ public abstract class GUIMerchant implements GUI{
         GUIByUUID.put(player.getUniqueId(), this);
     }
 
-    public GUIAction getAction(int slot) {
+    public GUIAction getTradeAction(int slot) {
-        return actions.get(slot);
+        return tradeActions.get(slot);
+    }
+
+    public GUIAction getGuiAction(int slot) {
+        return guiActions.get(slot);
     }
 
     public VillagerType getVillagerType() {

src/main/java/com/alttd/GUI/windows/BuyGUI.java

@@ -66,7 +66,16 @@ public class BuyGUI extends GUIMerchant {
             ));
             return;
         }
+        buy2(player, amount, cost, material, econUser, villagerType, transPts, oldPoints, price);
+//        setItem(0, new ItemStack(material), null);
+//        setItem(1, new ItemStack(Material.CANDLE), null);
+//        setItem(2, new ItemStack(Material.EMERALD_BLOCK), player1 ->
+//                buy2(player1, amount, cost, material, econUser, villagerType, transPts, oldPoints, price));
+//        player.updateInventory();
+    }
 
+    private void buy2(Player player, int amount, double cost, Material material, EconUser econUser, VillagerType villagerType, int transPts, int oldPoints, Price price) {
+        Economy econ = VillagerUI.getInstance().getEconomy();
         var ref = new Object() {
             int space = 0;
         };
@@ -95,7 +104,7 @@ public class BuyGUI extends GUIMerchant {
                 Template.template("amount", String.valueOf(amount)),
                 Template.template("item", StringUtils.capitalize(material.name()
                         .toLowerCase().replaceAll("_", " "))),
-                Template.template("price", String.valueOf(cost)),
+                Template.template("price", "-" + cost),
                 Template.template("points", String.valueOf(transPts)),
                 Template.template("total_points", String.valueOf(newPoints)),
                 Template.template("villager_name", villagerType.getDisplayName())
@@ -104,6 +113,7 @@ public class BuyGUI extends GUIMerchant {
         Bukkit.getServer().getPluginManager()
                 .callEvent(new SpawnShopEvent(player, amount, cost, material,
                         oldPoints, newPoints, true));
+//        buy(villagerType, player, material, amount, price);
     }
 
     private ItemStack getPriceItem(double price) {
@@ -116,7 +126,7 @@ public class BuyGUI extends GUIMerchant {
 
     private ItemStack nameItem(ItemStack itemStack, double price) {
         ItemMeta itemMeta = itemStack.getItemMeta();
-        itemMeta.displayName(miniMessage.deserialize("<green>" + price + "</green>")); //TODO configurable
+        itemMeta.displayName(miniMessage.deserialize("<red>-" + price + "</red>")); //TODO configurable
         itemStack.setItemMeta(itemMeta);
         return itemStack;
     }