package jetbrains.buildServer.serverSide;

import jetbrains.buildServer.users.User;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.json.JSONException;
import org.json.JSONWriter;

import java.util.Date;

/**
 * @author Eugene Petrenko
 *         Created: 31.03.2010 12:43:00
 */
public class ChatMessage {
  private User myFromUser;
  private User myToUser;
  private final Date myDate;
  private String myMessage;
  private boolean myBroadcast;

  public ChatMessage(@NotNull final Date date, @NotNull final String message, @Nullable final User user, User toUser) {
    myDate = date;
    myMessage = message;
    myFromUser = user;
    myToUser = toUser;
  }

  public ChatMessage setFromUser(User fromUser) {
    myFromUser = fromUser;
    return this;
  }

  public ChatMessage setToUser(User toUser) {
    myToUser = toUser;
    return this;
  }

  public ChatMessage setMessage(String message) {
    myMessage = message;
    return this;
  }

  public boolean isDisableChat() {
    return getMessage().contains("#be_quiet");
  }

  @Nullable
  public User getFromUser() {
    return myFromUser;
  }

  @Nullable
  public User getToUser() {
    return myToUser;
  }

  public Date getDate() {
    return myDate;
  }

  @NotNull
  public String getMessage() {
    return myMessage;
  }

  @NotNull
  public String getUser(UserContext userNames) {
    return userNames.getUserName(myFromUser);
  }

  public void writeJSON(UserContext names, TimeFactory tf, JSONWriter j) throws JSONException {
    j.object();
    j.key("date").value(tf.format(getDate()));
    j.key("user").value(getUser(names));
    j.key("message").value(getMessage());
    j.endObject();
  }

  public boolean isBroadcast() {
    return myBroadcast;
  }

  public ChatMessage setBroadcast(boolean broadcast) {
    myBroadcast = broadcast;
    return this;
  }

  @Override
  public String toString() {
    return "ChatMessage{" +
            "myFromUser=" + myFromUser +
            ", myToUser=" + myToUser +
            ", myMessage='" + myMessage + '\'' +
            '}';
  }
}