/**
    * Copyright (C) 2003-2014 eXo Platform SAS.
    *
    * This program is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Affero General Public License
    * as published by the Free Software Foundation; either version 3
    * of the License, or (at your option) any later version.
    *
    * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, see<http://www.gnu.org/licenses/>.
   **/
  package org.exoplatform.calendar.service;
  
  public class Invitation {
  
    private String eventId;
    
    private String  participant;
    
    private String status;
  
    public Invitation(String eventId, String participant, String status) {
      this.eventId = eventId;
      this.participant = participant;
      this.status = status;    
    }
  
    public String getId() {
      return String.format("%s:%s", eventId, participant);
    }
  
    public String getEventId() {
      return eventId;
    }
  
    public String getParticipant() {
      return participant;
    }
  
    public String getStatus() {
      return status;
    }
  
    @Override
    public int hashCode() {
      final int prime = 31;
      int result = 1;
      result = prime * result + ((eventId == null) ? 0 : eventId.hashCode());
      result = prime * result + ((participant == null) ? 0 : participant.hashCode());
      result = prime * result + ((status == null) ? 0 : status.hashCode());
      return result;
    }
  
    @Override
    public boolean equals(Object obj) {
      if (this == obj)
        return true;
      if (obj == null)
        return false;
      if (getClass() != obj.getClass())
        return false;
      Invitation other = (Invitation) obj;
      if (eventId == null) {
        if (other.eventId != null)
          return false;
      } else if (!eventId.equals(other.eventId))
        return false;
      if (participant == null) {
        if (other.participant != null)
          return false;
      } else if (!participant.equals(other.participant))
        return false;
      if (status == null) {
        if (other.status != null)
          return false;
      } else if (!status.equals(other.status))
        return false;
      return true;
    }
  
    public static String[] parse(String id) {
      if (id == null) {
        throw new IllegalArgumentException("id should not be null");
      }
      
      String[] tmp = id.split(":");
      if (tmp.length != 2) {
        throw new IllegalArgumentException("id should be compose of eventId:participantId");
      }
      return tmp;
    }  
  }