From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
Date: Thu, 27 Aug 2020 13:48:52 -0700
Subject: [PATCH] Raid cooldown setting


diff --git a/src/main/java/net/minecraft/world/entity/raid/Raids.java b/src/main/java/net/minecraft/world/entity/raid/Raids.java
index 8c60f71270d909c10e6617eb64b8fdb42deb73e9..eedce2a3d67d875d5174ee125e2679480d4d412c 100644
--- a/src/main/java/net/minecraft/world/entity/raid/Raids.java
+++ b/src/main/java/net/minecraft/world/entity/raid/Raids.java
@@ -26,6 +26,7 @@ import net.minecraft.world.phys.Vec3;
 public class Raids extends SavedData {
 
     private static final String RAID_FILE_ID = "raids";
+    public final Map<java.util.UUID, Integer> playerCooldowns = Maps.newHashMap();
     public final Map<Integer, Raid> raidMap = Maps.newHashMap();
     private final ServerLevel level;
     private int nextAvailableID;
@@ -51,6 +52,17 @@ public class Raids extends SavedData {
 
     public void tick() {
         ++this.tick;
+        // Purpur start
+        if (level.purpurConfig.raidCooldownSeconds != 0 && this.tick % 20 == 0) {
+            com.google.common.collect.ImmutableMap.copyOf(playerCooldowns).forEach((uuid, i) -> {
+                if (i < 1) {
+                    playerCooldowns.remove(uuid);
+                } else {
+                    playerCooldowns.put(uuid, i - 1);
+                }
+            });
+        }
+        // Purpur end
         Iterator<Raid> iterator = this.raidMap.values().iterator();
 
         while (iterator.hasNext()) {
@@ -122,11 +134,13 @@ public class Raids extends SavedData {
                 */
 
                 if (!raid.isStarted() || (raid.isInProgress() && raid.getRaidOmenLevel() < raid.getMaxRaidOmenLevel())) { // CraftBukkit - fixed a bug with raid: players could add up Bad Omen level even when the raid had finished
+                    if (level.purpurConfig.raidCooldownSeconds != 0 && playerCooldowns.containsKey(player.getUUID())) return null; // Purpur
                     // CraftBukkit start
                     if (!org.bukkit.craftbukkit.event.CraftEventFactory.callRaidTriggerEvent(raid, player)) {
                         player.removeEffect(net.minecraft.world.effect.MobEffects.RAID_OMEN);
                         return null;
                     }
+                    if (level.purpurConfig.raidCooldownSeconds != 0) playerCooldowns.put(player.getUUID(), level.purpurConfig.raidCooldownSeconds); // Purpur
 
                     if (!raid.isStarted() && !this.raidMap.containsKey(raid.getId())) {
                         this.raidMap.put(raid.getId(), raid);
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index e2ff691f4d237af59710151754601eed24f49598..7ba5886008c55d651aa11c379e1b77e1fc34125c 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -109,6 +109,7 @@ public class PurpurWorldConfig {
     public double tridentLoyaltyVoidReturnHeight = 0.0D;
     public double voidDamageHeight = -64.0D;
     public double voidDamageDealt = 4.0D;
+    public int raidCooldownSeconds = 0;
     private void miscGameplayMechanicsSettings() {
         useBetterMending = getBoolean("gameplay-mechanics.use-better-mending", useBetterMending);
         boatEjectPlayersOnLand = getBoolean("gameplay-mechanics.boat.eject-players-on-land", boatEjectPlayersOnLand);
@@ -117,6 +118,7 @@ public class PurpurWorldConfig {
         tridentLoyaltyVoidReturnHeight = getDouble("gameplay-mechanics.trident-loyalty-void-return-height", tridentLoyaltyVoidReturnHeight);
         voidDamageHeight = getDouble("gameplay-mechanics.void-damage-height", voidDamageHeight);
         voidDamageDealt = getDouble("gameplay-mechanics.void-damage-dealt", voidDamageDealt);
+        raidCooldownSeconds = getInt("gameplay-mechanics.raid-cooldown-seconds", raidCooldownSeconds);
     }
 
     public int elytraDamagePerSecond = 1;