shop improvement

src/main/java/emu/grasscutter/command/commands/ResetShopLimitCommand.java

@@ -0,0 +1,31 @@
+package emu.grasscutter.command.commands;
+
+import emu.grasscutter.Grasscutter;
+import emu.grasscutter.command.Command;
+import emu.grasscutter.command.CommandHandler;
+import emu.grasscutter.game.player.Player;
+
+import java.util.List;
+
+@Command(label = "resetshop", usage = "resetshop",
+        description = "Reset target player's shop refresh time.", permission = "server.resetshop")
+public final class ResetShopLimitCommand implements CommandHandler {
+    @Override
+    public void execute(Player sender, List<String> args) {
+        if (args.size() < 1) {
+            CommandHandler.sendMessage(sender,"Usage: /resetshop <player id>");
+            return;
+        }
+
+        int target = Integer.parseInt(args.get(0));
+        Player targetPlayer = Grasscutter.getGameServer().getPlayerByUid(target);
+        if (targetPlayer == null) {
+            CommandHandler.sendMessage(sender, "Player not found.");
+            return;
+        }
+
+        targetPlayer.getShopLimit().forEach(x -> x.setNextRefreshTime(0));
+        targetPlayer.save();
+        CommandHandler.sendMessage(sender, "Success");
+    }
+}