Merge pull request #173 from Yazawazi/development

Add player level reward

src/main/java/emu/grasscutter/game/GenshinPlayer.java

@@ -52,6 +52,7 @@ import emu.grasscutter.server.packet.send.PacketPlayerPropNotify;
 import emu.grasscutter.server.packet.send.PacketPlayerStoreNotify;
 import emu.grasscutter.server.packet.send.PacketPrivateChatNotify;
 import emu.grasscutter.server.packet.send.PacketScenePlayerLocationNotify;
+import emu.grasscutter.server.packet.send.PacketPlayerLevelRewardUpdateNotify;
 import emu.grasscutter.server.packet.send.PacketSetNameCardRsp;
 import emu.grasscutter.server.packet.send.PacketStoreWeightLimitNotify;
 import emu.grasscutter.server.packet.send.PacketUnlockNameCardNotify;
@@ -96,6 +97,7 @@ public class GenshinPlayer {
 	private MpSettingType mpSetting = MpSettingType.MpSettingEnterAfterApply;
 	private boolean showAvatar;
 	private ArrayList<AvatarProfileData> shownAvatars;
+	private Set<Integer> rewardedLevels;
 	
 	private int sceneId;
 	private int regionId;
@@ -143,6 +145,7 @@ public class GenshinPlayer {
 		this.clientAbilityInitFinishHandler = new InvokeHandler(PacketClientAbilityInitFinishNotify.class);
 
 		this.birthday = new PlayerBirthday();
+		this.rewardedLevels = new HashSet<>();
 	}
 	
 	// On player creation
@@ -656,6 +659,14 @@ public class GenshinPlayer {
 		this.updateProfile();
 	}
 
+	public Set<Integer> getRewardedLevels() {
+		return rewardedLevels;
+	}
+
+	public void setRewardedLevels(Set<Integer> rewardedLevels) {
+		this.rewardedLevels = rewardedLevels;
+	}
+
 	public SocialDetail.Builder getSocialDetail() {
 		SocialDetail.Builder social = SocialDetail.newBuilder()
 				.setUid(this.getUid())
@@ -773,6 +784,7 @@ public class GenshinPlayer {
 		session.send(new PacketAvatarDataNotify(this));
 		
 		session.send(new PacketPlayerEnterSceneNotify(this)); // Enter game world
+		session.send(new PacketPlayerLevelRewardUpdateNotify(rewardedLevels));
 		session.send(new PacketOpenStateUpdateNotify());
 
 		// First notify packets sent

src/main/java/emu/grasscutter/server/packet/recv/HandlerTakePlayerLevelRewardReq.java

@@ -0,0 +1,48 @@
+package emu.grasscutter.server.packet.recv;
+
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+
+import emu.grasscutter.Grasscutter;
+import emu.grasscutter.data.GenshinData;
+import emu.grasscutter.data.common.RewardItemData;
+import emu.grasscutter.game.inventory.GenshinItem;
+import emu.grasscutter.game.props.ActionReason;
+import emu.grasscutter.net.packet.Opcodes;
+import emu.grasscutter.net.packet.PacketHandler;
+import emu.grasscutter.net.packet.PacketOpcodes;
+import emu.grasscutter.net.proto.TakePlayerLevelRewardReqOuterClass.TakePlayerLevelRewardReq;
+import emu.grasscutter.server.game.GameSession;
+import emu.grasscutter.server.packet.send.PacketItemAddHintNotify;
+import emu.grasscutter.server.packet.send.PacketTakePlayerLevelRewardRsp;
+
+@Opcodes(PacketOpcodes.TakePlayerLevelRewardReq)
+public class HandlerTakePlayerLevelRewardReq extends PacketHandler {
+    @Override
+    public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
+        TakePlayerLevelRewardReq req = TakePlayerLevelRewardReq.parseFrom(payload);
+
+        int level = req.getLevel();
+        int rewardId = GenshinData.getPlayerLevelDataMap().get(level).getRewardId();
+
+        if (rewardId != 0) {
+            List<RewardItemData> rewardItems = GenshinData.getRewardDataMap().get(rewardId).getRewardItemList();
+            List<GenshinItem> items = new LinkedList<>();
+            for (RewardItemData rewardItem : rewardItems) {
+                if (rewardItem != null) {
+                    if (rewardItem.getItemId() != 0) {
+                        items.add(new GenshinItem(rewardItem.getItemId(), rewardItem.getItemCount()));
+                    }
+                }
+            }
+            session.getPlayer().getInventory().addItems(items);
+            session.getPlayer().sendPacket(new PacketItemAddHintNotify(items, ActionReason.PlayerUpgradeReward));
+            Set<Integer> rewardedLevels = session.getPlayer().getRewardedLevels();
+            rewardedLevels.add(level);
+            session.getPlayer().setRewardedLevels(rewardedLevels);
+        }
+
+        session.send(new PacketTakePlayerLevelRewardRsp(level, rewardId));
+    }
+}

src/main/java/emu/grasscutter/server/packet/send/PacketPlayerLevelRewardUpdateNotify.java

@@ -0,0 +1,22 @@
+package emu.grasscutter.server.packet.send;
+
+import java.util.Set;
+
+import emu.grasscutter.net.packet.GenshinPacket;
+import emu.grasscutter.net.packet.PacketOpcodes;
+import emu.grasscutter.net.proto.PlayerLevelRewardUpdateNotifyOuterClass.PlayerLevelRewardUpdateNotify;
+
+public class PacketPlayerLevelRewardUpdateNotify extends GenshinPacket {
+	
+	public PacketPlayerLevelRewardUpdateNotify(Set<Integer> rewardedLevels) {
+		super(PacketOpcodes.PlayerLevelRewardUpdateNotify);
+
+		PlayerLevelRewardUpdateNotify.Builder proto = PlayerLevelRewardUpdateNotify.newBuilder();
+        
+        for (Integer level : rewardedLevels) {
+        	proto.addLevelList(level);
+        }
+		
+		this.setData(proto.build());
+	}
+}

src/main/java/emu/grasscutter/server/packet/send/PacketTakePlayerLevelRewardRsp.java

@@ -0,0 +1,26 @@
+package emu.grasscutter.server.packet.send;
+
+import emu.grasscutter.net.packet.GenshinPacket;
+import emu.grasscutter.net.packet.PacketOpcodes;
+import emu.grasscutter.net.proto.TakePlayerLevelRewardRspOuterClass.TakePlayerLevelRewardRsp;
+
+public class PacketTakePlayerLevelRewardRsp extends GenshinPacket {
+
+    public PacketTakePlayerLevelRewardRsp(int level, int rewardId) {
+		super(PacketOpcodes.TakePlayerLevelRewardRsp);
+        
+        int retcode = 0;
+
+        if (rewardId == 0) {
+            retcode = 1;
+        }
+
+        TakePlayerLevelRewardRsp proto = TakePlayerLevelRewardRsp.newBuilder()
+                .setLevel(level)
+                .setRewardId(rewardId)
+                .setRetcode(retcode)
+                .build();
+
+		this.setData(proto);
+	}
+}