From 1af15650598efe4f6bf6325522de04b37b9bf781 Mon Sep 17 00:00:00 2001
From: int4_t <67065165+RewardedIvan@users.noreply.github.com>
Date: Mon, 25 Nov 2024 03:45:40 +0200
Subject: [PATCH] Discord: Add start time placeholder for start message (#5686)

Co-authored-by: Josh Roy <10731363+JRoy@users.noreply.github.com>
---
 .../java/net/essentialsx/discord/DiscordSettings.java    | 9 ++++++++-
 EssentialsDiscord/src/main/resources/config.yml          | 3 ++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/EssentialsDiscord/src/main/java/net/essentialsx/discord/DiscordSettings.java b/EssentialsDiscord/src/main/java/net/essentialsx/discord/DiscordSettings.java
index 3327a34b2..72c1ca5b4 100644
--- a/EssentialsDiscord/src/main/java/net/essentialsx/discord/DiscordSettings.java
+++ b/EssentialsDiscord/src/main/java/net/essentialsx/discord/DiscordSettings.java
@@ -9,10 +9,12 @@ import net.dv8tion.jda.api.OnlineStatus;
 import net.dv8tion.jda.api.entities.Activity;
 import net.dv8tion.jda.api.entities.Role;
 import net.essentialsx.api.v2.ChatType;
+import net.essentialsx.discord.util.MessageUtil;
 import org.apache.logging.log4j.Level;
 import org.bukkit.entity.Player;
 
 import java.io.File;
+import java.lang.management.ManagementFactory;
 import java.text.MessageFormat;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -427,7 +429,12 @@ public class DiscordSettings implements IConf {
     }
 
     public String getStartMessage() {
-        return config.getString("messages.server-start", ":white_check_mark: The server has started!");
+        final MessageFormat format = generateMessageFormat(getFormatString("server-start"), ":white_check_mark: The server has started in {starttimeseconds} seconds!", false,
+                "starttimeseconds");
+        return MessageUtil.formatMessage(format,
+                // measures time since the JVM started and converts it to seconds
+                String.format("%.2f", (float)Math.abs(ManagementFactory.getRuntimeMXBean().getStartTime() - System.currentTimeMillis()) / 1000)
+        );
     }
 
     public String getStopMessage() {
diff --git a/EssentialsDiscord/src/main/resources/config.yml b/EssentialsDiscord/src/main/resources/config.yml
index 331be18df..05382ddde 100644
--- a/EssentialsDiscord/src/main/resources/config.yml
+++ b/EssentialsDiscord/src/main/resources/config.yml
@@ -423,7 +423,8 @@ messages:
   # ... PlaceholderAPI placeholders are also supported here too!
   action: ":person_biking: {displayname} *{action}*"
   # This is the message sent to Discord when the server starts.
-  server-start: ":white_check_mark: The server has started!"
+  # - {starttimeseconds}: The amount of seconds it took to start the server (measured from JVM start time).
+  server-start: ":white_check_mark: The server has started in {starttimeseconds} seconds!"
   # This is the message sent to Discord when the server stops.
   server-stop: ":octagonal_sign: The server has stopped!"
   # This is the message sent to Discord when a player is kicked from the server.