Add playtime command (#4562)

Co-authored-by: Josh Roy <10731363+JRoy@users.noreply.github.com>

Essentials/src/main/java/com/earth2me/essentials/commands/Commandplaytime.java

@@ -0,0 +1,53 @@
+package com.earth2me.essentials.commands;
+
+import static com.earth2me.essentials.I18n.tl;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.bukkit.Server;
+import org.bukkit.Statistic;
+
+import com.earth2me.essentials.CommandSource;
+import com.earth2me.essentials.IUser;
+import com.earth2me.essentials.utils.DateUtil;
+import com.earth2me.essentials.utils.EnumUtil;
+
+public class Commandplaytime extends EssentialsCommand {
+    // For some reason, in 1.13 PLAY_ONE_MINUTE = ticks played = what used to be PLAY_ONE_TICK
+    // https://hub.spigotmc.org/stash/projects/SPIGOT/repos/bukkit/commits/b848d8ce633871b52115247b089029749c02f579
+    private static final Statistic PLAY_ONE_TICK = EnumUtil.getStatistic("PLAY_ONE_MINUTE", "PLAY_ONE_TICK");
+
+    public Commandplaytime() {
+        super("playtime");
+    }
+
+    @Override
+    protected void run(Server server, CommandSource sender, String commandLabel, String[] args) throws Exception {
+        final IUser target;
+        final String key;
+        
+        if (args.length > 0 && sender.isAuthorized("essentials.playtime.others", ess)) {
+            target = getPlayer(server, sender, args, 0);
+            key = "playtimeOther";
+        } else if (sender.isPlayer()) {
+            target = sender.getUser(ess);
+            key = "playtime";
+        } else {
+            throw new NotEnoughArgumentsException();
+        }
+
+        final long playtimeMs = System.currentTimeMillis() - (target.getBase().getStatistic(PLAY_ONE_TICK) * 50);
+        sender.sendMessage(tl(key, DateUtil.formatDateDiff(playtimeMs), target.getDisplayName()));
+    }
+    
+    @Override
+    protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
+        if (args.length == 1 && sender.isAuthorized("essentials.playtime.others", ess)) {
+            return getPlayers(server, sender);
+        } else {
+            return Collections.emptyList();
+        }
+    }
+    
+}

Essentials/src/main/resources/messages.properties

@@ -884,6 +884,14 @@ playerTempBanned=\u00a76Player \u00a7c{0}\u00a76 temporarily banned \u00a7c{1}\u
 playerUnbanIpAddress=\u00a76Player\u00a7c {0} \u00a76unbanned IP\:\u00a7c {1}
 playerUnbanned=\u00a76Player\u00a7c {0} \u00a76unbanned\u00a7c {1}
 playerUnmuted=\u00a76You have been unmuted.
+playtimeCommandDescription=Shows a player''s time played in game
+playtimeCommandUsage=/<command> [player]
+playtimeCommandUsage1=/<command>
+playtimeCommandUsage1Description=Shows your time played in game
+playtimeCommandUsage2=/<command> <player>
+playtimeCommandUsage2Description=Shows the specified player''s time played in game
+playtime=\u00a76Playtime\:\u00a7c {0}
+playtimeOther=\u00a76Playtime of {1}\u00a76\:\u00a7c {0}
 pong=Pong\!
 posPitch=\u00a76Pitch\: {0} (Head angle)
 possibleWorlds=\u00a76Possible worlds are the numbers \u00a7c0\u00a76 through \u00a7c{0}\u00a76.

Essentials/src/main/resources/plugin.yml

@@ -344,6 +344,10 @@ commands:
     description: Pong!
     usage: /<command>
     aliases: [echo,eecho,eping,pong,epong]
+  playtime:
+    description: Shows a player's time played in game
+    usage: /<command> [player]
+    aliases: [eplaytime]
   potion:
     description: Adds custom potion effects to a potion.
     usage: /<command> <clear|apply|effect:<effect> power:<power> duration:<duration>>