package org.kuali.mobility.file.entity;
   
   import java.io.IOException;
   import java.sql.Timestamp;
   import javax.persistence.Column;
   import javax.persistence.Entity;
   import javax.persistence.GeneratedValue;
   import javax.persistence.GenerationType;
   import javax.persistence.Id;
  import javax.persistence.Lob;
  import javax.persistence.Table;
  import javax.persistence.Transient;
  import javax.persistence.Version;
  
  //import org.kuali.mobility.file.dao.FileDaoImpl;
  import org.springframework.web.multipart.MultipartFile;
  
  // TODO: Move out of the reporting tool. 
  
  @Entity
  @Table(name="KME_FILE_T")
  public class File {
  	
      @Id
  	@GeneratedValue(strategy = GenerationType.TABLE)
      @Column(name="ID", nullable=false, updatable=false)
      private Long id;
  	
      @Transient
      private MultipartFile file;
  
      @Lob
      @Column(name="FILE_DATA")
      private byte[] bytes;
      
      @Column(name="CNTNT_TYP")
      private String contentType;
      
      @Column(name="FILE_NM")
      private String fileName;
  
      @Column(name="FILE_SZ")
      private int fileSize;
          
      @Column(name="PST_TS")
      private Timestamp postedTimestamp;
  	
      
      
      @Version
  	@Column(name = "VER_NBR")
  	protected Long versionNumber;
  
  	public File() {
  	}
  
  	public File(MultipartFile file) {
  		this.id = id;
  		this.file = file;
  		this.fileName = file.getOriginalFilename();
  		this.contentType = file.getContentType();
  		try{
  			this.bytes = file.getBytes();
  			this.fileSize = file.getBytes().length;
  		}catch(IOException e){
  			System.out.println("getBytes Error: " + e.getMessage());
  		}
  	}	
  	
  	public File(Long id, MultipartFile file) {
  		this.id = id;
  		this.file = file;
  	}	
  	
  	public MultipartFile getFile() {
  		return file;
  	}
  
  	public void setFile(MultipartFile file) {
  		this.file = file;
  	}
  
  	public Long getId() {
  		return id;
  	}
  
  	public void setId(Long id) {
  		this.id = id;
  	}
  
  	public Long getVersionNumber() {
  		return versionNumber;
  	}
  
  	public void setVersionNumber(Long versionNumber) {
  		this.versionNumber = versionNumber;
  	}
  
  	public byte[] getBytes() {
 		return bytes;
 	}
 
 	public void setBytes(byte[] bytes) {
 		this.bytes = bytes;
 	}
 
 	public String getContentType() {
 		return contentType;
 	}
 
 	public void setContentType(String contentType) {
 		this.contentType = contentType;
 	}
 
 	public String getFileName() {
 		return fileName;
 	}
 
 	public void setFileName(String fileName) {
 		this.fileName = fileName;
 	}	
 
 	public int getFileSize() {
 		return fileSize;
 	}
 
 	public void setFileSize(int fileSize) {
 		this.fileSize = fileSize;
 	}
 	
     public Timestamp getPostedTimestamp() {
         return postedTimestamp;
     }
 
     public void setPostedTimestamp(Timestamp postedTimestamp) {
         this.postedTimestamp = postedTimestamp;
     }
 	
 	@Override
 	public String toString() {
     	String newline = "\r\n";
     	String str = newline +"File Id:     " + this.getId();
     	str = str + newline + "Filename:    " + this.getFileName();
     	str = str + newline + "ContentType: " + this.getContentType();    
     	str = str + newline + "Size:        " + this.getFileSize();    
     	str = str + newline + "Timestamp:   " + this.getPostedTimestamp(); 
     	return str;
     }
 	
 }