Add promoteLevel and count

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

@@ -13,16 +13,15 @@ import emu.grasscutter.server.packet.send.PacketItemAddHintNotify;
 import java.util.LinkedList;
 import java.util.List;
 
-@Command(label = "give", usage = "give [player] <itemId|itemName> [amount]",
-        description = "Gives an item to you or the specified player", aliases = {"g", "item", "giveitem"}, permission = "player.give")
+@Command(label = "give", usage = "give [player] <itemId|itemName> [amount] [level]", description = "Gives an item to you or the specified player", aliases = {
+        "g", "item", "giveitem" }, permission = "player.give")
 public final class GiveCommand implements CommandHandler {
 
     @Override
     public void execute(GenshinPlayer sender, List<String> args) {
-        int target, item, amount = 1;
-
+        int target, item, lvl, amount = 1;
         if (sender == null && args.size() < 2) {
-            CommandHandler.sendMessage(null, "Usage: give <player> <itemId|itemName> [amount]");
+            CommandHandler.sendMessage(null, "Usage: give <player> <itemId|itemName> [amount] [level]");
             return;
         }
 
@@ -34,6 +33,7 @@ public final class GiveCommand implements CommandHandler {
                 try {
                     item = Integer.parseInt(args.get(0));
                     target = sender.getUid();
+                    lvl = 1;
                 } catch (NumberFormatException ignored) {
                     // TODO: Parse from item name using GM Handbook.
                     CommandHandler.sendMessage(sender, "Invalid item id.");
@@ -43,6 +43,7 @@ public final class GiveCommand implements CommandHandler {
             case 2: // <itemId|itemName> [amount] | [player] <itemId|itemName>
                 try {
                     target = Integer.parseInt(args.get(0));
+                    lvl = 1;
 
                     if (Grasscutter.getGameServer().getPlayerByUid(target) == null && sender != null) {
                         target = sender.getUid();
@@ -57,17 +58,39 @@ public final class GiveCommand implements CommandHandler {
                     return;
                 }
                 break;
-            case 3: // [player] <itemId|itemName> [amount]
+            case 3: // [player] <itemId|itemName> [amount] | <itemId|itemName> [amount] [level]
+                try {
+                    target = Integer.parseInt(args.get(0));
+
+                    if (Grasscutter.getGameServer().getPlayerByUid(target) == null && sender != null) {
+                        target = sender.getUid();
+                        item = Integer.parseInt(args.get(0));
+                        amount = Integer.parseInt(args.get(1));
+                        lvl = Integer.parseInt(args.get(2));
+                    } else {
+                        item = Integer.parseInt(args.get(1));
+                        amount = Integer.parseInt(args.get(2));
+                        lvl = 1;
+                    }
+
+                } catch (NumberFormatException ignored) {
+                    // TODO: Parse from item name using GM Handbook.
+                    CommandHandler.sendMessage(sender, "Invalid item or player ID.");
+                    return;
+                }
+                break;
+            case 4: // [player] <itemId|itemName> [amount] [level]
                 try {
                     target = Integer.parseInt(args.get(0));
 
                     if (Grasscutter.getGameServer().getPlayerByUid(target) == null) {
                         CommandHandler.sendMessage(sender, "Invalid player ID.");
                         return;
+                    } else {
+                        item = Integer.parseInt(args.get(1));
+                        amount = Integer.parseInt(args.get(2));
+                        lvl = Integer.parseInt(args.get(3));
                     }
-
-                    item = Integer.parseInt(args.get(1));
-                    amount = Integer.parseInt(args.get(2));
                 } catch (NumberFormatException ignored) {
                     // TODO: Parse from item name using GM Handbook.
                     CommandHandler.sendMessage(sender, "Invalid item or player ID.");
@@ -89,18 +112,40 @@ public final class GiveCommand implements CommandHandler {
             return;
         }
 
-        this.item(targetPlayer, itemData, amount);
+        this.item(targetPlayer, itemData, amount, lvl);
 
-        if (!itemData.isEquip()) CommandHandler.sendMessage(sender, String.format("Given %s of %s to %s.", amount, item, target));
-        else CommandHandler.sendMessage(sender, String.format("Given %s with level %s to %s", item, amount, target));
+        if (!itemData.isEquip())
+            CommandHandler.sendMessage(sender, String.format("Given %s of %s to %s.", amount, item, target));
+        else
+            CommandHandler.sendMessage(sender,
+                    String.format("Given %s with level %s %s times to %s", item, lvl, amount, target));
     }
 
-    private void item(GenshinPlayer player, ItemData itemData, int amount) {
+    private void item(GenshinPlayer player, ItemData itemData, int amount, int lvl) {
         if (itemData.isEquip()) {
-            GenshinItem item = new GenshinItem(itemData);
-            item.setLevel(amount);
-            player.getInventory().addItem(item);
-            player.sendPacket(new PacketItemAddHintNotify(item, ActionReason.SubfieldDrop));
+            List<GenshinItem> items = new LinkedList<>();
+            for (int i = 0; i < amount; i++) {
+                GenshinItem item = new GenshinItem(itemData);
+                item.setCount(amount);
+                item.setLevel(lvl);
+                item.setPromoteLevel(0);
+                if (lvl > 20) { // 20/40
+                    item.setPromoteLevel(1);
+                } else if (lvl > 40) { // 40/50
+                    item.setPromoteLevel(2);
+                } else if (lvl > 50) { // 50/60
+                    item.setPromoteLevel(3);
+                } else if (lvl > 60) { // 60/70
+                    item.setPromoteLevel(4);
+                } else if (lvl > 70) { // 70/80
+                    item.setPromoteLevel(5);
+                } else if (lvl > 80) { // 80/90
+                    item.setPromoteLevel(6);
+                }
+                items.add(item);
+            }
+            player.getInventory().addItems(items);
+            player.sendPacket(new PacketItemAddHintNotify(items, ActionReason.SubfieldDrop));
         } else {
             GenshinItem genshinItem = new GenshinItem(itemData);
             genshinItem.setCount(amount);
@@ -109,4 +154,3 @@ public final class GiveCommand implements CommandHandler {
         }
     }
 }
-