Add 'refinement' option to 'give' command

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

@@ -6,20 +6,20 @@ import emu.grasscutter.command.CommandHandler;
 import emu.grasscutter.data.GameData;
 import emu.grasscutter.data.def.ItemData;
 import emu.grasscutter.game.inventory.GameItem;
+import emu.grasscutter.game.inventory.ItemType;
 import emu.grasscutter.game.player.Player;
 import emu.grasscutter.game.props.ActionReason;
-import emu.grasscutter.server.packet.send.PacketItemAddHintNotify;
 
 import java.util.LinkedList;
 import java.util.List;
 
 @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")
+        "g", "item", "giveitem"}, permission = "player.give")
 public final class GiveCommand implements CommandHandler {
 
     @Override
     public void execute(Player sender, List<String> args) {
-        int target, item, lvl, amount = 1;
+        int target, item, lvl, amount = 1, refinement = 0;
         if (sender == null && args.size() < 2) {
             CommandHandler.sendMessage(null, "Usage: give <player> <itemId|itemName> [amount] [level]");
             return;
@@ -79,7 +79,28 @@ public final class GiveCommand implements CommandHandler {
                     return;
                 }
                 break;
-            case 4: // [player] <itemId|itemName> [amount] [level]
+            case 4: // [player] <itemId|itemName> [amount] [level] | <itemId|itemName> [amount] [level] [refinement]
+                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));
+                        refinement = Integer.parseInt(args.get(3));
+                    } else {
+                        item = Integer.parseInt(args.get(1));
+                        amount = Integer.parseInt(args.get(2));
+                        lvl = Integer.parseInt(args.get(3));
+                    }
+                } catch (NumberFormatException ignored) {
+                    // TODO: Parse from item name using GM Handbook.
+                    CommandHandler.sendMessage(sender, "Invalid item or player ID.");
+                    return;
+                }
+                break;
+            case 5: // [player] <itemId|itemName> [amount] [level] [refinement]
                 try {
                     target = Integer.parseInt(args.get(0));
 
@@ -90,6 +111,7 @@ public final class GiveCommand implements CommandHandler {
                         item = Integer.parseInt(args.get(1));
                         amount = Integer.parseInt(args.get(2));
                         lvl = Integer.parseInt(args.get(3));
+                        refinement = Integer.parseInt(args.get(4));
                     }
                 } catch (NumberFormatException ignored) {
                     // TODO: Parse from item name using GM Handbook.
@@ -111,44 +133,67 @@ public final class GiveCommand implements CommandHandler {
             CommandHandler.sendMessage(sender, "Invalid item id.");
             return;
         }
+        if (refinement != 0) {
+            if (itemData.getItemType() == ItemType.ITEM_WEAPON) {
+                if (refinement < 1 || refinement > 5) {
+                    CommandHandler.sendMessage(sender, "Refinement must be between 1 and 5.");
+                    return;
+                }
+            } else {
+                CommandHandler.sendMessage(sender, "Refinement is only applicable to weapons.");
+                return;
+            }
+        }
 
-        this.item(targetPlayer, itemData, amount, lvl);
+        this.item(targetPlayer, itemData, amount, lvl, refinement);
 
-        if (!itemData.isEquip())
+        if (!itemData.isEquip()) {
             CommandHandler.sendMessage(sender, String.format("Given %s of %s to %s.", amount, item, target));
-        else
+        } else if (itemData.getItemType() == ItemType.ITEM_WEAPON) {
+            CommandHandler.sendMessage(sender,
+                    String.format("Given %s with level %s, refinement %s %s times to %s", item, lvl, refinement, amount, target));
+        } else {
             CommandHandler.sendMessage(sender,
                     String.format("Given %s with level %s %s times to %s", item, lvl, amount, target));
         }
+    }
 
-    private void item(Player player, ItemData itemData, int amount, int lvl) {
+    private boolean item(Player player, ItemData itemData, int amount, int lvl, int refinement) {
         if (itemData.isEquip()) {
             List<GameItem> items = new LinkedList<>();
             for (int i = 0; i < amount; i++) {
                 GameItem item = new GameItem(itemData);
                 item.setCount(amount);
                 item.setLevel(lvl);
-                item.setPromoteLevel(0);
-                if (lvl > 20) { // 20/40
+                if (lvl > 20 && lvl < 40) {
                     item.setPromoteLevel(1);
-                } else if (lvl > 40) { // 40/50
+                } else if (lvl > 40 && lvl <= 50) {
                     item.setPromoteLevel(2);
-                } else if (lvl > 50) { // 50/60
+                } else if (lvl > 50 && lvl <= 60) {
                     item.setPromoteLevel(3);
-                } else if (lvl > 60) { // 60/70
+                } else if (lvl > 60 && lvl <= 70) {
                     item.setPromoteLevel(4);
-                } else if (lvl > 70) { // 70/80
+                } else if (lvl > 70 && lvl <= 80) {
                     item.setPromoteLevel(5);
-                } else if (lvl > 80) { // 80/90
+                } else if (lvl > 80 && lvl <= 90) {
                     item.setPromoteLevel(6);
                 }
+                if (item.getItemType() == ItemType.ITEM_WEAPON) {
+                    if (refinement > 0) {
+                        item.setRefinement(refinement - 1);
+                    } else {
+                        item.setRefinement(0);
+                    }
+                }
                 items.add(item);
             }
             player.getInventory().addItems(items, ActionReason.SubfieldDrop);
+            return true;
         } else {
             GameItem item = new GameItem(itemData);
             item.setCount(amount);
             player.getInventory().addItem(item, ActionReason.SubfieldDrop);
+            return true;
         }
     }
 }