/**
 * Class LibraryUser to create a user of a library.
 * 
 * @George Wilkinson
 * @2.3
 */

import java.util.Scanner;
import java.io.PrintWriter;

public class LibraryUser
{
    // instance variables
    private String userID, surname, firstName, otherInitials, title;

    /**
     * Constructor for objects of class LibraryUser.
     */
    public LibraryUser(){}

    /*
     * Accessor start - return values of corresponding variables.
     */
    public String getUserID()
    {
        return userID;
    }
    
    public String getSurname()
    {
        return surname;
    }

    public String getFirstName()
    {
        return firstName;
    }
    
    public String getOtherInitials()
    {
        return otherInitials;
    }
    
    public String getTitle()
    {
        return title;
    }
    
    /*
     * Accessor End
     * Mutator Start - Set value of corresponding variables
     */
   
    public void setUserID( String userID )
    {
        this.userID = userID;
    }
    
    public void setSurname( String surname )
    {
        this.surname = surname;
    }

    public void setFirstName( String firstName )
    {
        this.firstName = firstName;
    }
    
    public void setOtherInitials( String otherInitials )
    {
        this.otherInitials = otherInitials;
    }
    
    public void setTitle( String title )
    {
        this.title = title;
    }
    
    /*
     * Mutator End
     */
    
    /**
     * Forms field variables in a desired format, prints
     * to the PrintWriter, and flush to the file.
     * Takes Parameter
     *  PrintWriter @writer
     */
    public void writeData( PrintWriter writer ) 
    {
        writer.print(userID + ", " + surname + ", " + firstName + ", " + otherInitials + ", " + title + "\n");
        writer.flush();
    }
    
    /*
     * Print to terminal all relevant fields.
     */
    public void printDetails()
    {
        System.out.println( "ID: " + userID +
        "\nName: " + title + " " + firstName + " " + otherInitials + " " + surname );
    }
    
    /**
     * Populate the fields with details from the scanner
     * Takes Parameters
     *  Scanner @detailScanner
     */
    public void readData( Scanner detailScanner )
    {
        if ( detailScanner != null ) {
            this.userID = detailScanner.next().trim();
            this.surname = detailScanner.next().trim();
            this.firstName = detailScanner.next().trim();
            this.otherInitials = detailScanner.next().trim();
            this.title = detailScanner.next().trim();
        }
    }
    
}