progress?

src/main/java/de/lunarakai/minecleaner/commands/StatsCommand.java

@@ -0,0 +1,71 @@
+package de.lunarakai.minecleaner.commands;
+
+import java.util.function.Consumer;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import de.iani.cubesideutils.bukkit.commands.SubCommand;
+import de.iani.cubesideutils.bukkit.commands.exceptions.DisallowsCommandBlockException;
+import de.iani.cubesideutils.bukkit.commands.exceptions.IllegalSyntaxException;
+import de.iani.cubesideutils.bukkit.commands.exceptions.InternalCommandException;
+import de.iani.cubesideutils.bukkit.commands.exceptions.NoPermissionException;
+import de.iani.cubesideutils.bukkit.commands.exceptions.RequiresPlayerException;
+import de.iani.cubesideutils.commands.ArgsParser;
+import de.lunarakai.minecleaner.MinecleanerPlugin;
+import de.lunarakai.minecleaner.PlayerStatisticsData;
+import net.md_5.bungee.api.ChatColor;
+
+public class StatsCommand extends SubCommand {
+    private final MinecleanerPlugin plugin;
+
+    public StatsCommand(MinecleanerPlugin plugin) {
+        this.plugin = plugin;
+    }
+
+    @Override
+    public String getUsage() {
+        return "[name]";
+    }
+
+    @Override
+    public boolean requiresPlayer() {
+        return false;
+    }
+
+    @Override
+    public String getRequiredPermission() {
+        return MinecleanerPlugin.PERMISSION_PLAY;
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String alias, String commandString, ArgsParser args) throws DisallowsCommandBlockException, RequiresPlayerException, NoPermissionException, IllegalSyntaxException, InternalCommandException {
+        String playerName = args.getNext(null);
+
+        Consumer<PlayerStatisticsData> callback = new Consumer<>() {
+            @Override
+            public void accept(PlayerStatisticsData data) {
+                if(data == null) {
+                    sender.sendMessage(ChatColor.GREEN + "Für Spieler '" + playerName + "' existieren keine Daten.");
+                    return;
+                }
+                if(playerName == null) {
+                    sender.sendMessage(ChatColor.GREEN + "Deine Minecleaner Statistik:");
+                } else {
+                    sender.sendMessage(ChatColor.GREEN + "Minecleaner-Statitik von " + data.getPlayerName() + ":");
+                }
+                sender.sendMessage(ChatColor.BLUE + "  Runden gespielt: " + ChatColor.GREEN + data.getGamesPlayed() + " (Dieser Monat: " + data.getGamesPlayedThisMonth() + ")");
+            }
+        };
+        if(playerName == null) {
+            if(sender instanceof Player) {
+                plugin.getManager().getStatisticsForPlayer((Player) sender, callback);
+            } else {
+                sender.sendMessage(ChatColor.GREEN + "Für die Konsole existieren keine Daten.");
+            }
+        } else {
+            plugin.getManager().getStatisticsForPlayerIfExists(playerName, callback);
+        }
+        return true;
+    }
+    
+}