Implement character archive story rewards

src/main/java/emu/nebula/server/handlers/HandlerCharArchiveRewardReceiveReq.java

@@ -0,0 +1,45 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.CharArchive.CharArchiveRewardReceiveReq;
+import emu.nebula.net.HandlerId;
+import emu.nebula.data.GameData;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.char_archive_reward_receive_req)
+public class HandlerCharArchiveRewardReceiveReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse request
+        var req = CharArchiveRewardReceiveReq.parseFrom(message);
+        
+        // Get archive
+        var archive = GameData.getCharacterArchiveDataTable().get(req.getArchiveId());
+
+        if (archive == null) {
+            // Archive not found
+            return session.encodeMsg(NetMsgId.char_archive_reward_receive_failed_ack);
+        }
+        
+        // Get character
+        var character = session.getPlayer().getCharacters().getCharacterById(archive.getCharacterId());
+
+        if (character == null) {
+            // Character not found
+            return session.encodeMsg(NetMsgId.char_archive_reward_receive_failed_ack);
+        }
+        
+        // Get archive reward
+        var change = character.recvArchiveReward(archive);
+
+        if (change == null) {
+            return session.encodeMsg(NetMsgId.char_archive_reward_receive_failed_ack);
+        } 
+        
+        // Encode reward and send
+        return session.encodeMsg(NetMsgId.char_archive_reward_receive_succeed_ack, change.toProto());
+    }
+
+}