randomized gradients and /playtime

src/main/java/me/totalfreedom/totalfreedommod/admin/ActivityLogEntry.java

@@ -119,6 +119,19 @@ public class ActivityLogEntry implements IConfig
         ips.clear();
     }
 
+    public int getTotalSecondsPlayed()
+    {
+        int result = 0;
+        for (String duration : durations)
+        {
+            String[] spl = duration.split(" ");
+            result += Integer.parseInt(spl[0]) * 60 * 60;
+            result += Integer.parseInt(spl[2]) * 60;
+            result += Integer.parseInt(spl[5]);
+        }
+        return result;
+    }
+
     @Override
     public boolean isValid()
     {

src/main/java/me/totalfreedom/totalfreedommod/command/Command_nickgradient.java

@@ -45,11 +45,26 @@ public class Command_nickgradient extends FreedomCommand
             }
         }
 
+        String from = "", to = "";
         java.awt.Color awt1, awt2;
         try
         {
-            awt1 = java.awt.Color.decode(args[0]);
+            if (args[0].equalsIgnoreCase("random") ||
-            awt2 = java.awt.Color.decode(args[1]);
+                    args[0].equalsIgnoreCase("r"))
+            {
+                awt1 = FUtil.getRandomAWTColor();
+                from = " (From: " + FUtil.getHexStringOfAWTColor(awt1) + ")";
+            }
+            else
+                awt1 = java.awt.Color.decode(args[0]);
+            if (args[1].equalsIgnoreCase("random") ||
+                    args[1].equalsIgnoreCase("r"))
+            {
+                awt2 = FUtil.getRandomAWTColor();
+                to = " (To: " + FUtil.getHexStringOfAWTColor(awt2) + ")";
+            }
+            else
+                awt2 = java.awt.Color.decode(args[1]);
         }
         catch (NumberFormatException ex)
         {
@@ -69,7 +84,7 @@ public class Command_nickgradient extends FreedomCommand
 
         plugin.esb.setNickname(sender.getName(), outputNick);
 
-        msg("Your nickname is now: " + outputNick);
+        msg("Your nickname is now: '" + outputNick + ChatColor.GRAY + "'" + from + to);
 
         return true;
     }

src/main/java/me/totalfreedom/totalfreedommod/command/Command_playtime.java

@@ -0,0 +1,63 @@
+package me.totalfreedom.totalfreedommod.command;
+
+import java.time.Instant;
+import java.util.Date;
+import java.util.List;
+import me.totalfreedom.totalfreedommod.admin.ActivityLogEntry;
+import me.totalfreedom.totalfreedommod.rank.Rank;
+import me.totalfreedom.totalfreedommod.util.FUtil;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+@CommandPermissions(level = Rank.SUPER_ADMIN, source = SourceType.ONLY_IN_GAME)
+@CommandParameters(description = "Gets your playtime statistics.", usage = "/<command>")
+public class Command_playtime extends FreedomCommand
+{
+    @Override
+    public boolean run(final CommandSender sender, final Player playerSender, final Command cmd, final String commandLabel, final String[] args, final boolean senderIsConsole)
+    {
+        ActivityLogEntry entry = plugin.acl.getActivityLog(playerSender);
+        int seconds = entry.getTotalSecondsPlayed();
+        int minutes = 0;
+        int hours = 0;
+        while (seconds >= 60)
+        {
+            seconds -= 60;
+            minutes += 1;
+        }
+        while (minutes >= 60)
+        {
+            minutes -= 60;
+            hours += 1;
+        }
+        if (entry.getTimestamps().size() == 0)
+        {
+            entry.addLogin();
+        }
+        String lastLoginString = entry.getTimestamps().get(entry.getTimestamps().size() - 1);
+        Date currentTime = Date.from(Instant.now());
+        lastLoginString = lastLoginString.replace("Login: ", "");
+        Date lastLogin = FUtil.stringToDate(lastLoginString);
+
+        long duration = currentTime.getTime() - lastLogin.getTime();
+        long cseconds = duration / 1000 % 60;
+        long cminutes = duration / (60 * 1000) % 60;
+        long chours = duration / (60 * 60 * 1000);
+        StringBuilder sb = new StringBuilder()
+                .append("Playtime - " + sender.getName() + "\n")
+                .append("Current Session: " + chours + " hours, " + cminutes + " minutes, and " + cseconds + " seconds" + "\n")
+                .append("Overall: " + hours + " hours, " + minutes + " minutes, and " + seconds + " seconds" + "\n");
+        List<String> durations = entry.getDurations();
+        if (durations.size() >= 3)
+        {
+            sb.append("Recent Sessions:");
+            for (int i = 0; i < 3; i++)
+            {
+                sb.append("\n" + " - " + durations.get((durations.size() - 1) - i));
+            }
+        }
+        msg(sb.toString());
+        return true;
+    }
+}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_tag.java

@@ -183,11 +183,26 @@ public class Command_tag extends FreedomCommand
             }
             else if (args[0].equalsIgnoreCase("gradient"))
             {
+                String from = "", to = "";
                 java.awt.Color awt1, awt2;
                 try
                 {
-                    awt1 = java.awt.Color.decode(args[1]);
+                    if (args[1].equalsIgnoreCase("random") ||
-                    awt2 = java.awt.Color.decode(args[2]);
+                            args[1].equalsIgnoreCase("r"))
+                    {
+                        awt1 = FUtil.getRandomAWTColor();
+                        from = " (From: " + FUtil.getHexStringOfAWTColor(awt1) + ")";
+                    }
+                    else
+                        awt1 = java.awt.Color.decode(args[1]);
+                    if (args[2].equalsIgnoreCase("random") ||
+                            args[2].equalsIgnoreCase("r"))
+                    {
+                        awt2 = FUtil.getRandomAWTColor();
+                        to = " (To: " + FUtil.getHexStringOfAWTColor(awt2) + ")";
+                    }
+                    else
+                        awt2 = java.awt.Color.decode(args[2]);
                 }
                 catch (NumberFormatException ex)
                 {
@@ -233,7 +248,7 @@ public class Command_tag extends FreedomCommand
                 {
                     save(playerSender, tag);
                 }
-                msg("Tag set to '" + outputTag + ChatColor.GRAY + "'." + (save ? " (Saved)" : ""));
+                msg("Tag set to '" + outputTag + ChatColor.GRAY + "'." + (save ? " (Saved)" : "") + from + to);
 
                 return true;
             }

src/main/java/me/totalfreedom/totalfreedommod/player/PlayerData.java

@@ -7,6 +7,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.UUID;
 import lombok.Getter;
 import lombok.Setter;
 import me.totalfreedom.totalfreedommod.TotalFreedomMod;

src/main/java/me/totalfreedom/totalfreedommod/util/FUtil.java

@@ -779,6 +779,21 @@ public class FUtil
         return new java.awt.Color(color.getRed(), color.getGreen(), color.getBlue());
     }
 
+    public static java.awt.Color getRandomAWTColor()
+    {
+        return new java.awt.Color(randomInteger(0, 255), randomInteger(0, 255), randomInteger(0, 255));
+    }
+
+    public static String getHexStringOfAWTColor(java.awt.Color color)
+    {
+        String hex = Integer.toHexString(color.getRGB() & 0xFFFFFF);
+        if (hex.length() < 6)
+        {
+            hex = "0" + hex;
+        }
+        return "#" + hex;
+    }
+
     public static void createExplosionOnDelay(Location location, float power, int delay)
     {
         new BukkitRunnable()