Add autopot

paper/src/main/java/com/programmerdan/minecraft/simpleadminhacks/hacks/basic/Autopot.java

@@ -0,0 +1,123 @@
+package com.programmerdan.minecraft.simpleadminhacks.hacks.basic;
+
+import com.programmerdan.minecraft.simpleadminhacks.SimpleAdminHacks;
+import com.programmerdan.minecraft.simpleadminhacks.framework.BasicHack;
+import com.programmerdan.minecraft.simpleadminhacks.framework.BasicHackConfig;
+import com.programmerdan.minecraft.simpleadminhacks.framework.autoload.AutoLoad;
+import java.util.UUID;
+import org.bukkit.Color;
+import org.bukkit.Effect;
+import org.bukkit.Material;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.ThrownPotion;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.PotionMeta;
+import org.bukkit.potion.PotionEffect;
+import org.bukkit.potion.PotionEffectType;
+import org.bukkit.potion.PotionType;
+import vg.civcraft.mc.civmodcore.players.settings.PlayerSettingAPI;
+import vg.civcraft.mc.civmodcore.players.settings.impl.DoubleSetting;
+
+public class Autopot extends BasicHack {
+
+	@AutoLoad
+	private boolean should_pots_have_aoe;
+
+	private DoubleSetting doubleSetting;
+	public Autopot(SimpleAdminHacks plugin, BasicHackConfig config) {
+		super(plugin, config);
+		this.doubleSetting = new DoubleSetting(this.plugin,
+				10.0D,
+				"Auto pot threshold",
+				"SAHAutopotThreshold",
+				new ItemStack(Material.SPLASH_POTION),
+				"When below this amount of health, autopot will run. Remember that full health is 20");
+	}
+
+	@Override
+	public void onEnable() {
+		super.onEnable();
+		registerSettings();
+	}
+
+	@EventHandler
+	public void onTakingDamage(EntityDamageEvent event) {
+		if (!(event.getEntity() instanceof Player player)) {
+			return;
+		}
+		if (!((player.getHealth() - event.getFinalDamage()) < getDoubleSetting(player.getUniqueId()))) {
+			return;
+		}
+		HealthType type = checkForHealthPotionAndType(player.getInventory());
+		if (type == null) {
+			return;
+		}
+		Integer amplifer = type.getValue();
+		if (amplifer == null) {
+			return;
+		}
+		PotionEffect effect = new PotionEffect(PotionEffectType.HEAL, 1, amplifer, true, true, true);
+		if (should_pots_have_aoe) {
+			ItemStack itemStack = new ItemStack(Material.SPLASH_POTION);
+			PotionMeta potionMeta = (PotionMeta) itemStack.getItemMeta();
+
+			potionMeta.addCustomEffect(new PotionEffect(PotionEffectType.HEAL, 1, amplifer), true);
+
+			itemStack.setItemMeta(potionMeta);
+
+			ThrownPotion thrownPotion = (ThrownPotion) player.getWorld().spawnEntity(player.getLocation(), EntityType.SPLASH_POTION);
+			thrownPotion.setItem(itemStack);
+			return;
+		}
+		player.addPotionEffect(effect);
+		player.getWorld().playEffect(player.getLocation(), Effect.INSTANT_POTION_BREAK, Color.RED);
+	}
+
+	public void registerSettings() {
+		PlayerSettingAPI.registerSetting(doubleSetting, this.plugin.getSettingManager().getMainMenu());
+	}
+
+	public Double getDoubleSetting(UUID uuid) {
+		return doubleSetting.getValue(uuid);
+	}
+
+	public HealthType checkForHealthPotionAndType(Inventory inventory){
+		if (inventory == null) {
+			return null;
+		}
+		for (int i = inventory.getSize(); i >= 0; i--) {
+			ItemStack is = inventory.getItem(i);
+			if (is == null) {
+				continue;
+			}
+			if (is.getType() != Material.SPLASH_POTION) {
+				continue;
+			}
+			PotionMeta meta = (PotionMeta) is.getItemMeta();
+			if (meta.getBasePotionData().getType() != PotionType.INSTANT_HEAL) {
+				continue;
+			}
+			is.setAmount(is.getAmount() - 1);
+			return meta.getBasePotionData().isUpgraded() ? HealthType.HEALTH_2 : HealthType.HEALTH_1;
+		}
+		return null;
+	}
+
+	private enum HealthType {
+		HEALTH_1(1),
+		HEALTH_2(2);
+
+		private Integer value;
+
+		HealthType(Integer integer){
+			this.value = integer;
+		}
+		public Integer getValue(){
+			return value;
+		}
+	}
+}

paper/src/main/resources/config.yml

@@ -64,6 +64,10 @@ hacks:
     hideHealth: true
     # Limit player ping in the tablist to the same 6 values vanilla clients can discern visually
     roundPlayerListPing: true
+  Autopot:
+    enabled: false
+    #Should an actual potion be spawned in the world to affect other players?
+    should_pots_have_aoe: false
   AutoRespawn:
     enabled: true
     # Delay in MS