// Helene Martin, CSE 142
// Displays IMDB's Top 250 movies that match a search string.

// goals: illustrate chaining and an undescriptive main.
// if your program looks like this, you should be able to restructure it.
import java.io.*;     
import java.util.*;  

public class BadIMDBSearcher {
	public static void main(String[] args) throws FileNotFoundException {
		getWord();
	}

    // Asks the user for their search word.
    public static void getWord() throws FileNotFoundException {
        System.out.print("Search word: ");
        Scanner console = new Scanner(System.in);
        String searchWord = console.next();
        searchWord = searchWord.toLowerCase();
        System.out.println();

        Scanner input = new Scanner(new File("imdb.txt"));
        search(input, searchWord);
    }

	// Breaks apart each line, looking for lines that match the search word.
	public static void search(Scanner input, String searchWord) {
		int matches = 0;
		while (input.hasNextLine()) {
			String line = input.nextLine();
			Scanner lineScan = new Scanner(line);
			int rank = lineScan.nextInt();
			double rating = lineScan.nextDouble();
			int votes = lineScan.nextInt();
			String title = lineScan.nextLine();  // all the rest
			if (title.toLowerCase().indexOf(searchWord) >= 0) {
				matches++;
				System.out.println("Rank\tVotes\tRating\tTitle");
				display(line);
			}
		}
		
		System.out.println(matches + " matches.");
	}

	// Displays the line in the proper format on the screen.
	public static void display(String line) {
		Scanner lineScan = new Scanner(line);
		int rank = lineScan.nextInt();
		double rating = lineScan.nextDouble();
		int votes = lineScan.nextInt();
		String title = "";
		while (lineScan.hasNext()) {
			title += lineScan.next() + " ";    // the rest of the line
		}
		System.out.println(rank + "\t" + votes + "\t" + rating + "\t" + title);
	}
}