package qualcheck;

import java.io.IOException;
import java.util.ArrayList;

import qualcheck.SpellCorrector.NoSimilarWordFoundException;

/**
 * A simple main class for running the spelling corrector
 */
public class RunQualCheck {
	
	private Spell corrector;
	
	public RunQualCheck() {
		corrector = new Spell();
	}
	
	public String[] run(String dictionaryFilename, String word) throws IOException {
	
		corrector.useDictionary(dictionaryFilename);
		ArrayList<String> suggestions = new ArrayList<String>();
		try {
			suggestions = corrector.suggestSimilarWord(word);
			
			String[] suggestionsArray = new String[suggestions.size()];
			suggestions.toArray(suggestionsArray);
			
			return suggestionsArray;
		}
		catch(NoSimilarWordFoundException e) {
			return null;
		}
	
	}
	
	
	/*public static void main(String[] args) throws IOException {
		RunQualCheck rqc = new RunQualCheck();
		String[] words = rqc.run("testDictionary.txt", "mai");
		for(String word: words) {
			System.out.println(word);
		}
	}*/

}