From 7774dfe2612bbb0fb48b15bed689a11afbb11b89 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Sat, 30 Nov 2019 03:30:17 -0600
Subject: [PATCH] Add sleep options

---
 .../java/net/minecraft/server/EntityHuman.java    | 15 +++++++++++++--
 .../java/net/pl3x/purpur/PurpurWorldConfig.java   | 11 +++++++++++
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
index 3610611299..2bb4ae2265 100644
--- a/src/main/java/net/minecraft/server/EntityHuman.java
+++ b/src/main/java/net/minecraft/server/EntityHuman.java
@@ -143,6 +143,17 @@ public abstract class EntityHuman extends EntityLiving {
         this.datawatcher.register(EntityHuman.bw, new NBTTagCompound());
     }
 
+    // Purpur start
+    private boolean unableToSleepRightNow() {
+        if (world.purpurConfig.sleepOnlyAtNight) {
+            long time = world.getDayTime();
+            boolean wakeUp = time < world.purpurConfig.sleepStart && time > world.purpurConfig.sleepEnd;
+            return world.purpurConfig.sleepInvertCondition == wakeUp;
+        }
+        return world.isDayTime();
+    }
+    // Purpur end
+
     @Override
     public void tick() {
         this.noclip = this.isSpectator();
@@ -160,7 +171,7 @@ public abstract class EntityHuman extends EntityLiving {
                 this.sleepTicks = 100;
             }
 
-            if (!this.world.isClientSide && this.world.J()) {
+            if (!this.world.isClientSide && unableToSleepRightNow()) { // Purpur
                 this.wakeup(false, true, true);
             }
         } else if (this.sleepTicks > 0) {
@@ -1268,7 +1279,7 @@ public abstract class EntityHuman extends EntityLiving {
                 return Either.left(EntityHuman.EnumBedResult.NOT_POSSIBLE_HERE);
             }
 
-            if (this.world.J()) {
+            if (unableToSleepRightNow()) { // Purpur
                 return Either.left(EntityHuman.EnumBedResult.NOT_POSSIBLE_NOW);
             }
 
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index a1237c5b9d..8b62b0588a 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -161,6 +161,17 @@ public class PurpurWorldConfig {
         limitVillagerIronGolemSpawns = getInt("limit-villager-iron-golem-spawns", limitVillagerIronGolemSpawns);
     }
 
+    public boolean sleepOnlyAtNight = false;
+    public long sleepStart = 12541L;
+    public long sleepEnd = 23458L;
+    public boolean sleepInvertCondition = false;
+    private void sleepSettings() {
+        sleepOnlyAtNight = getBoolean("sleep.only-at-night", sleepOnlyAtNight);
+        sleepStart = getInt("sleep.night-start", (int) sleepStart);
+        sleepEnd = getInt("sleep.night-end", (int) sleepEnd);
+        sleepInvertCondition = getBoolean("sleep.invert-condition", sleepInvertCondition);
+    }
+
     public boolean idleTimeoutKick = true;
     public boolean idleTimeoutTickNearbyEntities = false;
     public boolean idleTimeoutCountAsSleeping = false;
-- 
2.24.0.rc1