package exercise.writer;

import java.lang.*;
import java.io.*;

public class TextFileWriter
{

	private String question;
	private String questionType;
	private StringBuffer questionNumber;
	private String exercise;
	private String section;
	private String answer;
	private String feedback;
	private String hint;
	private String fileName;
	
	TextFileWriter(){}
	
	public void setFileName ( String fileName )
	{
		this.fileName = fileName;
	}
	
	public void setQuestionType(String questionType)
	{
		this.questionType = questionType;
	}
	
	public void setQuestionNumber (String questionNum)
	{
		int length = questionNum.length();
		
		char [] numArray = questionNum.toCharArray();
		StringBuffer tempSect = new StringBuffer ();
		StringBuffer tempExerc = new StringBuffer ();
		
		int i = 0;
		
		while ( numArray[i] != '.' )
		{
			tempSect.append ( numArray[i] );
			i++;	
		}
		
		i++;
		
		while ( i < length )
		{
			tempExerc.append ( numArray[i] );
			i++;
		}
		
		section = new String ( tempSect.toString() );
		exercise = new String ( tempExerc.toString() );
	}
	
	public void setQuestion(String question)
	{
		this.question = question;
	}
	
	public void setAnswer(String answer)
	{
		this.answer = answer;
	}
	
	public void setFeedback ( String feedback )
	{
		this.feedback = feedback;
	}
	
	public void setHint(String hint)
	{
		this.hint = hint;
	}
	
	public void writeFile()
	{
	    File curr = new File( fileName );
		PrintWriter fileWriter;
		
		
		
		try{
			fileWriter = new PrintWriter ( new FileWriter ( fileName ) );
			
		
			
			fileWriter.println ("QuestionType:  "+ questionType );
			fileWriter.println ("Section: " + section );
			fileWriter.println ("Exercise:  "+ exercise );
			fileWriter.println ("Question:  "+ question );
			fileWriter.println ("Answer:  "+ answer );
			fileWriter.println ("Feedback:  "+ feedback );
			fileWriter.println("Hint:  " + hint );
			fileWriter.flush();
			fileWriter.close();
		}
		catch (java.io.IOException e) {}
	}
	
}