Initial Commit

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

@@ -0,0 +1,40 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.DiscPromote.DiscPromoteReq;
+import emu.nebula.proto.DiscPromote.DiscPromoteResp;
+import emu.nebula.net.HandlerId;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.disc_promote_req)
+public class HandlerDiscPromoteReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse request
+        var req = DiscPromoteReq.parseFrom(message);
+        
+        // Get character
+        var disc = session.getPlayer().getCharacters().getDiscById(req.getId());
+        
+        if (disc == null) {
+            return this.encodeMsg(NetMsgId.disc_promote_failed_ack);
+        }
+        
+        // Advance character
+        var change = disc.promote();
+        
+        if (change == null) {
+            return this.encodeMsg(NetMsgId.disc_promote_failed_ack);
+        }
+        
+        // Build request
+        var rsp = DiscPromoteResp.newInstance()
+                .setPhase(disc.getPhase())
+                .setChange(change.toProto());
+        
+        return this.encodeMsg(NetMsgId.disc_promote_succeed_ack, rsp);
+    }
+
+}