// Copyright 2017 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package codeu.chat.common;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.UUID;

import codeu.chat.util.Serializer;
import codeu.chat.util.Serializers;
import codeu.chat.util.Time;
import codeu.chat.util.Uuid;

public final class Message{
  public static final Serializer<Message> SERIALIZER = new Serializer<Message>() {

    @Override
    public void write(OutputStream out, Message value) throws IOException {

      Uuid.SERIALIZER.write(out, value.id);
      Uuid.SERIALIZER.write(out, value.next);
      Uuid.SERIALIZER.write(out, value.previous);
      Time.SERIALIZER.write(out, value.creation);
      Uuid.SERIALIZER.write(out, value.author);
      Serializers.STRING.write(out, value.content);
      Uuid.SERIALIZER.write(out, value.conversation);
    }

    @Override
    public Message read(InputStream in) throws IOException {

      return new Message(
          Uuid.SERIALIZER.read(in),
          Uuid.SERIALIZER.read(in),
          Uuid.SERIALIZER.read(in),
          Time.SERIALIZER.read(in),
          Uuid.SERIALIZER.read(in),
          Serializers.STRING.read(in),
          Uuid.SERIALIZER.read(in)
      );

    }
  };

  public final Uuid id;
  public final Uuid previous;
  public final Time creation;
  public final Uuid author;
  public final String content;
  public Uuid next;
  public final Uuid conversation;

  public Message(Uuid id, Uuid next, Uuid previous, Time creation, Uuid author, String content) {

    this.id = id;
    this.next = next;
    this.previous = previous;
    this.creation = creation;
    this.author = author;
    this.content = content;
    conversation = null;
  }

  public Message(Uuid id, Uuid next, Uuid previous, Time creation, Uuid author, String content,Uuid conversation) {

    this.id = id;
    this.next = next;
    this.previous = previous;
    this.creation = creation;
    this.author = author;
    this.content = content;
    this.conversation = conversation;
  }
}

@@ -1982,291 +1982,8 @@
 n;%0A%0A
-  public Message(Uuid id, Uuid next, Uuid previous, Time creation, Uuid author, String content) %7B%0A%0A    this.id = id;%0A    this.next = next;%0A    this.previous = previous;%0A    this.creation = creation;%0A    this.author = author;%0A    this.content = content;%0A    conversation = null;%0A  %7D%0A%0A
   pu

Remove an unused constructor.