From 3bc249f0426fda483a32f634c001f7d686ec3a8d Mon Sep 17 00:00:00 2001
From: Yazawazi <47273265+Yazawazi@users.noreply.github.com>
Date: Sat, 23 Apr 2022 21:03:29 +0800
Subject: [PATCH] Try to give name card

---
 .../data/common/RewardItemData.java           | 22 +++++++++++++++
 .../emu/grasscutter/data/def/RewardData.java  | 27 +++++++++++++++++++
 .../game/avatar/GenshinAvatar.java            |  1 +
 .../HandlerAvatarFetterLevelRewardReq.java    | 21 +++++++++++++--
 4 files changed, 69 insertions(+), 2 deletions(-)
 create mode 100644 src/main/java/emu/grasscutter/data/common/RewardItemData.java
 create mode 100644 src/main/java/emu/grasscutter/data/def/RewardData.java

diff --git a/src/main/java/emu/grasscutter/data/common/RewardItemData.java b/src/main/java/emu/grasscutter/data/common/RewardItemData.java
new file mode 100644
index 000000000..024b89f7f
--- /dev/null
+++ b/src/main/java/emu/grasscutter/data/common/RewardItemData.java
@@ -0,0 +1,22 @@
+package emu.grasscutter.data.common;
+
+public class RewardItemData {
+    private int ItemId;
+    private int ItemCount;
+
+    public int getItemId() {
+        return ItemId;
+    }
+
+    public void setItemId(int itemId) {
+        ItemId = itemId;
+    }
+
+    public int getItemCount() {
+        return ItemCount;
+    }
+
+    public void setItemCount(int itemCount) {
+        ItemCount = itemCount;
+    }
+}
diff --git a/src/main/java/emu/grasscutter/data/def/RewardData.java b/src/main/java/emu/grasscutter/data/def/RewardData.java
new file mode 100644
index 000000000..46c39ac10
--- /dev/null
+++ b/src/main/java/emu/grasscutter/data/def/RewardData.java
@@ -0,0 +1,27 @@
+package emu.grasscutter.data.def;
+
+import java.util.List;
+
+import emu.grasscutter.data.GenshinResource;
+import emu.grasscutter.data.ResourceType;
+import emu.grasscutter.data.common.RewardItemData;
+
+@ResourceType(name = "RewardExcelConfigData.json")
+public class RewardData extends GenshinResource {
+    public int RewardId;
+    public List<RewardItemData> RewardItemList;
+
+    @Override
+	public int getId() {
+		return RewardId;
+	}
+
+    public List<RewardItemData> getRewardItemList() {
+        return RewardItemList;
+    }
+
+    @Override
+    public void onLoad() {
+
+    }
+}
diff --git a/src/main/java/emu/grasscutter/game/avatar/GenshinAvatar.java b/src/main/java/emu/grasscutter/game/avatar/GenshinAvatar.java
index 254258300..45b5c09ec 100644
--- a/src/main/java/emu/grasscutter/game/avatar/GenshinAvatar.java
+++ b/src/main/java/emu/grasscutter/game/avatar/GenshinAvatar.java
@@ -433,6 +433,7 @@ public class GenshinAvatar {
 
 		// Fetters
 		this.setFetterList(data.getFetters());
+		this.setNameCardRewardId(data.getNameCardRewardId());
 		
 		// Get hp percent, set to 100% if none
 		float hpPercent = this.getFightProperty(FightProperty.FIGHT_PROP_MAX_HP) <= 0 ? 1f : this.getFightProperty(FightProperty.FIGHT_PROP_CUR_HP) / this.getFightProperty(FightProperty.FIGHT_PROP_MAX_HP);
diff --git a/src/main/java/emu/grasscutter/server/packet/recv/HandlerAvatarFetterLevelRewardReq.java b/src/main/java/emu/grasscutter/server/packet/recv/HandlerAvatarFetterLevelRewardReq.java
index d3431d535..2269f8606 100644
--- a/src/main/java/emu/grasscutter/server/packet/recv/HandlerAvatarFetterLevelRewardReq.java
+++ b/src/main/java/emu/grasscutter/server/packet/recv/HandlerAvatarFetterLevelRewardReq.java
@@ -1,10 +1,17 @@
 package emu.grasscutter.server.packet.recv;
 
+import emu.grasscutter.Grasscutter;
+import emu.grasscutter.data.GenshinData;
+import emu.grasscutter.data.def.RewardData;
+import emu.grasscutter.game.inventory.GenshinItem;
+import emu.grasscutter.game.props.ActionReason;
 import emu.grasscutter.net.packet.Opcodes;
 import emu.grasscutter.net.packet.PacketOpcodes;
 import emu.grasscutter.net.proto.AvatarFetterLevelRewardReqOuterClass.AvatarFetterLevelRewardReq;
 import emu.grasscutter.server.game.GameSession;
 import emu.grasscutter.server.packet.send.PacketAvatarFetterLevelRewardRsp;
+import emu.grasscutter.server.packet.send.PacketItemAddHintNotify;
+import emu.grasscutter.server.packet.send.PacketUnlockNameCardNotify;
 import emu.grasscutter.net.packet.PacketHandler;
 
 @Opcodes(PacketOpcodes.AvatarFetterLevelRewardReq)
@@ -23,9 +30,19 @@ public class HandlerAvatarFetterLevelRewardReq extends PacketHandler {
                 .getAvatars()
                 .getAvatarByGuid(avatarGuid)
                 .getNameCardRewardId();
-            
-            // Here need to send the packets, I am not at all clear ah!
 
+            RewardData card = GenshinData.getRewardDataMap().get(rewardId);
+            int cardId = card.getRewardItemList().get(0).getItemId();
+
+            if (session.getPlayer().getNameCardList().contains(cardId)) {
+                // Already got divorce certificate.
+                session.send(new PacketAvatarFetterLevelRewardRsp(req.getAvatarGuid(), req.getFetterLevel()));
+                return;
+            }
+
+            GenshinItem item = new GenshinItem(cardId);
+            session.getPlayer().sendPacket(new PacketItemAddHintNotify(item, ActionReason.FetterLevelReward));
+            session.send(new PacketUnlockNameCardNotify(cardId));
             session.send(new PacketAvatarFetterLevelRewardRsp(avatarGuid, req.getFetterLevel(), rewardId));
         }
 	}