import java.util.Scanner;


public class Interface {
    private Scanner scan;
    private RecipeBook book;

    public Interface(Scanner scan,RecipeBook book){
        this.scan=scan;
        this.book=book;

    }

    public void Start(){
        boolean loop=true;
        System.out.println("Commands:\n"
                + "list - lists the recipes\n"
                + "stop - stops the program\n"
                + "find name - searches recipes by name\n"
                + "find cooking time - searches recipes by cooking time\n"
                + "find ingredient - searches recipes by ingredient");
        System.out.println("");

        while(loop){

            System.out.print("Enter command: ");
            String command=scan.nextLine();


            switch(command){

                case "stop":
                    loop=false;
                    break;
                case "list":
                    System.out.println("Recipes:");
                    this.book.printRecipe();
                    break;
                case "find name":
                    System.out.print("Searched word: ");
                    String searched=scan.nextLine();
                    System.out.println("Recipes:");
                    this.book.printByName(searched);
                    break;
                case "find cooking time":
                    System.out.print("Max cooking time: ");
                    int maxTime=Integer.parseInt(scan.nextLine());
                    System.out.println("Recipes:");
                    this.book.printByTime(maxTime);
                    break;
                case "find ingredient":
                    System.out.print("Ingredient: ");
                    String ingredient=scan.nextLine();
                    System.out.println("Recipes:");
                    this.book.printByIngredient(ingredient);
                    break;
                default:
                    System.out.println("Unknow comand");
            }
        }
    }
}