/*
    * Licensed to The Apereo Foundation under one or more contributor license
    * agreements. See the NOTICE file distributed with this work for additional
    * information regarding copyright ownership.
    *
    *
    * The Apereo Foundation licenses this file to you under the Educational
    * Community 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://opensource.org/licenses/ecl2.txt
   *
   * 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 org.opencastproject.event.comment.persistence;
  
  import org.opencastproject.event.comment.EventCommentReply;
  import org.opencastproject.security.api.OrganizationDirectoryService;
  import org.opencastproject.security.api.User;
  import org.opencastproject.security.api.UserDirectoryService;
  import org.opencastproject.security.impl.jpa.JpaOrganization;
  import org.opencastproject.security.impl.jpa.JpaUser;
  
  import java.util.Date;
  import java.util.Optional;
  
  import javax.persistence.Access;
  import javax.persistence.AccessType;
  import javax.persistence.Column;
  import javax.persistence.Entity;
  import javax.persistence.GeneratedValue;
  import javax.persistence.Id;
  import javax.persistence.JoinColumn;
  import javax.persistence.Lob;
  import javax.persistence.ManyToOne;
  import javax.persistence.NamedQueries;
  import javax.persistence.NamedQuery;
  import javax.persistence.Table;
  import javax.persistence.Temporal;
  import javax.persistence.TemporalType;
  
  /**
   * Entity object for the comment replies.
   */
  @Entity(name = "EventCommentReply")
  @Access(AccessType.FIELD)
  @Table(name = "oc_event_comment_reply")
  @NamedQueries({ @NamedQuery(name = "EventCommentReply.findAll", query = "SELECT c FROM EventCommentReply c"),
          @NamedQuery(name = "EventCommentReply.clear", query = "DELETE FROM EventCommentReply") })
  public class EventCommentReplyDto {
  
    @Id
    @GeneratedValue
    @Column(name = "id")
    private long id;
  
    @ManyToOne(targetEntity = EventCommentDto.class)
    @JoinColumn(name = "event_comment_id", referencedColumnName = "id", nullable = false)
    private EventCommentDto eventComment;
  
    @Lob
    @Column(name = "text", nullable = false)
    private String text;
  
    @Column(name = "creation_date", nullable = false)
    @Temporal(TemporalType.TIMESTAMP)
    private Date creationDate;
  
    @Column(name = "modification_date", nullable = false)
    @Temporal(TemporalType.TIMESTAMP)
    private Date modificationDate;
  
    @Column(name = "author", nullable = false)
    private String author;
  
    /**
     * Default constructor
     */
    public EventCommentReplyDto() {
    }
  
    public static EventCommentReplyDto from(EventCommentReply reply) {
      EventCommentReplyDto dto = new EventCommentReplyDto();
      if (reply.getId().isPresent()) {
        dto.id = reply.getId().get().longValue();
      }
      dto.text = reply.getText();
      dto.creationDate = reply.getCreationDate();
      dto.modificationDate = reply.getModificationDate();
      dto.author = reply.getAuthor().getUsername();
  
      return dto;
   }
 
   /**
    * Returns the id of this entity
    *
    * @return the id as long
    */
   public long getId() {
     return id;
   }
 
   EventCommentDto getEventComment() {
     return eventComment;
   }
 
   void setEventComment(EventCommentDto eventComment) {
     this.eventComment = eventComment;
   }
 
   /**
    * Sets the text
    *
    * @param text
    *          the text
    */
   public void setText(String text) {
     this.text = text;
   }
 
   /**
    * Returns the text
    *
    * @return the text
    */
   public String getText() {
     return text;
   }
 
   /**
    * Sets the creation date
    *
    * @param creationDate
    *          the creation date
    */
   public void setCreationDate(Date creationDate) {
     this.creationDate = creationDate;
   }
 
   /**
    * Returns the creation date
    *
    * @return the creation date
    */
   public Date getCreationDate() {
     return creationDate;
   }
 
   /**
    * Sets the modification date
    *
    * @param modificationDate
    *          the modification date
    */
   public void setModificationDate(Date modificationDate) {
     this.modificationDate = modificationDate;
   }
 
   /**
    * Returns the modification date
    *
    * @return the modification date
    */
   public Date getModificationDate() {
     return modificationDate;
   }
 
   /**
    * Sets the author
    *
    * @param author
    *          the author
    */
   public void setAuthor(String author) {
     this.author = author;
   }
 
   /**
    * Returns the author
    *
    * @return the author
    */
   public String getAuthor() {
     return author;
   }
 
   /**
    * Returns the business object of this comment reply
    *
    * @return the business object model of this comment reply
    */
   public EventCommentReply toCommentReply(UserDirectoryService userDirectoryService,
       OrganizationDirectoryService organizationDirectoryService,
       String organization) {
     User user = userDirectoryService.loadUser(author);
     if (user == null) {
       JpaOrganization org = null;
       try {
         org = (JpaOrganization) organizationDirectoryService.getOrganization(organization);
       } catch (Exception ignore) { }
       user = new JpaUser(author, null, org, author, "ghost@localhost", "ghost", false);
     }
     return EventCommentReply.create(Optional.ofNullable(id), text, user, creationDate, modificationDate);
   }
 
 }