From b10d75d0e3aba6639168c9ce8ec86fe334171f0f Mon Sep 17 00:00:00 2001
From: Marcel <8513034+MrEAlderson@users.noreply.github.com>
Date: Sun, 28 Jul 2024 20:55:53 +0200
Subject: [PATCH 1/2] fireball-cooldown-visually: Show cooldown in hotbar in
 1.12+

---
 .../tweaksaddon/config/MainConfig.java        |  8 +++++++
 .../explosives/FireballUseCoolDown.java       | 22 ++++++++++++++++---
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/src/main/java/me/metallicgoat/tweaksaddon/config/MainConfig.java b/src/main/java/me/metallicgoat/tweaksaddon/config/MainConfig.java
index 33499b1..edabae2 100644
--- a/src/main/java/me/metallicgoat/tweaksaddon/config/MainConfig.java
+++ b/src/main/java/me/metallicgoat/tweaksaddon/config/MainConfig.java
@@ -174,6 +174,14 @@ public class MainConfig {
   public static boolean fireball_cooldown_enabled = true;
   @Config public static long fireball_cooldown_time = 20L;
 
+  @Config(
+      description = {
+          "Shows a visual cooldown in the player's hotbar (similar to ender pearls in vanilla)",
+          "1.12+ only"
+      }
+  )
+  public static boolean fireball_cooldown_visually = true;
+
   @Config(
       description = {
           "Effects given when a fireball is thrown (Default is like hypixel)",
diff --git a/src/main/java/me/metallicgoat/tweaksaddon/tweaks/explosives/FireballUseCoolDown.java b/src/main/java/me/metallicgoat/tweaksaddon/tweaks/explosives/FireballUseCoolDown.java
index 4add73a..eec75ba 100644
--- a/src/main/java/me/metallicgoat/tweaksaddon/tweaks/explosives/FireballUseCoolDown.java
+++ b/src/main/java/me/metallicgoat/tweaksaddon/tweaks/explosives/FireballUseCoolDown.java
@@ -2,15 +2,19 @@
 
 import de.marcely.bedwars.api.event.player.PlayerUseSpecialItemEvent;
 import de.marcely.bedwars.api.game.specialitem.SpecialItemType;
+import de.marcely.bedwars.tools.NMSHelper;
 import java.util.ArrayList;
 import java.util.List;
 import me.metallicgoat.tweaksaddon.MBedwarsTweaksPlugin;
 import me.metallicgoat.tweaksaddon.config.MainConfig;
 import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.entity.HumanEntity;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
+import org.bukkit.inventory.ItemStack;
 
 public class FireballUseCoolDown implements Listener {
 
@@ -27,14 +31,26 @@ public void onPlayerUseSpecialItem(PlayerUseSpecialItemEvent event) {
     if (player.isInsideVehicle() && player.getVehicle() instanceof LivingEntity)
       return;
 
-    if (coolDownPlayers.contains(player)) {
+    if (this.coolDownPlayers.contains(player)) {
       event.setCancelled(true);
       return;
     }
 
-    coolDownPlayers.add(player);
+    this.coolDownPlayers.add(player);
 
     Bukkit.getServer().getScheduler().runTaskLater(MBedwarsTweaksPlugin.getInstance(), () ->
-        coolDownPlayers.remove(player), MainConfig.fireball_cooldown_time);
+        this.coolDownPlayers.remove(player), MainConfig.fireball_cooldown_time);
+
+    // Visual cooldown
+    if (MainConfig.fireball_cooldown_visually && NMSHelper.get().getVersion() >= 12) {
+      final ItemStack is = event.getSpecialItem().getItemStack();
+
+      try {
+        HumanEntity.class.getMethod("setCooldown", Material.class, int.class)
+            .invoke(player, is.getType(), MainConfig.fireball_cooldown_time);
+      } catch (Exception e) {
+        e.printStackTrace();
+      }
+    }
   }
 }

From 933a65da8dc69648957bc2d83547c3a326b93093 Mon Sep 17 00:00:00 2001
From: Marcel <8513034+MrEAlderson@users.noreply.github.com>
Date: Sun, 28 Jul 2024 21:00:42 +0200
Subject: [PATCH 2/2] fireball-cooldown-visually: Show cooldown in hotbar in
 1.12+

---
 .../tweaksaddon/tweaks/explosives/FireballUseCoolDown.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/me/metallicgoat/tweaksaddon/tweaks/explosives/FireballUseCoolDown.java b/src/main/java/me/metallicgoat/tweaksaddon/tweaks/explosives/FireballUseCoolDown.java
index eec75ba..75baf44 100644
--- a/src/main/java/me/metallicgoat/tweaksaddon/tweaks/explosives/FireballUseCoolDown.java
+++ b/src/main/java/me/metallicgoat/tweaksaddon/tweaks/explosives/FireballUseCoolDown.java
@@ -47,7 +47,7 @@ public void onPlayerUseSpecialItem(PlayerUseSpecialItemEvent event) {
 
       try {
         HumanEntity.class.getMethod("setCooldown", Material.class, int.class)
-            .invoke(player, is.getType(), MainConfig.fireball_cooldown_time);
+            .invoke(player, is.getType(), (int) MainConfig.fireball_cooldown_time);
       } catch (Exception e) {
         e.printStackTrace();
       }