From 155caf4cd63022a8e4e2a6e1651ccd9616fca731 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Thu, 30 Jan 2020 00:41:24 -0600
Subject: [PATCH] Add tick times API

---
 .../java/net/pl3x/purpur/gui/info/RAMDetails.java    |  4 ++--
 .../java/org/bukkit/craftbukkit/CraftServer.java     | 12 ++++++++++++
 .../java/org/spigotmc/TicksPerSecondCommand.java     | 10 ++++++++++
 3 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/pl3x/purpur/gui/info/RAMDetails.java b/src/main/java/net/pl3x/purpur/gui/info/RAMDetails.java
index 00f79e433..845eb1f8c 100644
--- a/src/main/java/net/pl3x/purpur/gui/info/RAMDetails.java
+++ b/src/main/java/net/pl3x/purpur/gui/info/RAMDetails.java
@@ -15,7 +15,7 @@ import java.util.Locale;
 import java.util.Vector;
 
 public class RAMDetails extends JList<String> {
-    private static final DecimalFormat DECIMAL_FORMAT = SystemUtils.a(new DecimalFormat("########0.000"), (format)
+    public static final DecimalFormat DECIMAL_FORMAT = SystemUtils.a(new DecimalFormat("########0.000"), (format)
             -> format.setDecimalFormatSymbols(DecimalFormatSymbols.getInstance(Locale.ROOT)));
 
     public RAMDetails() {
@@ -44,7 +44,7 @@ public class RAMDetails extends JList<String> {
         setListData(vector);
     }
 
-    private double getAverage(long[] values) {
+    public static double getAverage(long[] values) {
         long total = 0L;
         for (long value : values) {
             total += value;
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index daa94187f..ca7cc3b87 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2189,4 +2189,16 @@ public final class CraftServer implements Server {
         return net.minecraft.server.MinecraftServer.currentTick;
     }
     // Paper end
+
+    // Purpur start
+    @Override
+    public long[] getTickTimes() {
+        return getServer().getTickTimes();
+    }
+
+    @Override
+    public double getAverageTickTime() {
+        return net.pl3x.purpur.gui.info.RAMDetails.getAverage(getTickTimes());
+    }
+    // Purpur end
 }
diff --git a/src/main/java/org/spigotmc/TicksPerSecondCommand.java b/src/main/java/org/spigotmc/TicksPerSecondCommand.java
index 6d21c3269..5550379a6 100644
--- a/src/main/java/org/spigotmc/TicksPerSecondCommand.java
+++ b/src/main/java/org/spigotmc/TicksPerSecondCommand.java
@@ -32,10 +32,20 @@ public class TicksPerSecondCommand extends Command
         }
         sender.sendMessage( ChatColor.GOLD + "TPS from last 1m, 5m, 15m: " + org.apache.commons.lang.StringUtils.join(tpsAvg, ", "));
         // Paper end
+        // Purpur start
+        double avg = org.bukkit.Bukkit.getAverageTickTime();
+        sender.sendMessage( ChatColor.GOLD + "Average tick time: " + getColor(avg) + net.pl3x.purpur.gui.info.RAMDetails.DECIMAL_FORMAT.format(avg) + " ms");
+        // Purpur end
 
         return true;
     }
 
+    // Purpur start
+    private static String getColor(double avg) {
+        return (avg >= 50 ? ChatColor.RED : avg >= 40 ? ChatColor.YELLOW : ChatColor.GREEN).toString();
+    }
+    // Purpur end
+
     private static String format(double tps) // Paper - Made static
     {
         return ( ( tps > 18.0 ) ? ChatColor.GREEN : ( tps > 16.0 ) ? ChatColor.YELLOW : ChatColor.RED ).toString()
-- 
2.24.0