package tui;

import domain.Product;
import fassade.OnlineShopSystem;

import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Scanner;

public class TUI {

    private OnlineShopSystem shop;

    private Scanner sc;

    public static void main(String[] args) {

        try {
            new TUI();
        } catch ( FileNotFoundException e){
            System.out.print("Storage list couldn't be loaded. \n");
            System.out.print("Cancelling. \n\n");
        }
    }

    public TUI () throws FileNotFoundException {
        sc = new Scanner(System.in);

        String filePath = welcomeMessage();

        shop = new OnlineShopSystem(filePath);
        itemListing();

        while (true){
            itemSearch();
        }
    }

    private String welcomeMessage(){
        System.out.println("Welcome to the Bauhaus online shop!");
        System.out.print("Please input the product list location: ");
        return sc.nextLine();
    }

    private void itemListing(){
        System.out.print("We have this items in our storage: \n\n");
        System.out.println(shop.listAllProducts());
    }

    private void itemSearch(){
        System.out.print("What are you looking for? \n");
        System.out.print("> ");
        String searchQueue = sc.nextLine();

        ArrayList<String> searchResults = shop.getSearchResult(searchQueue);

        for (String result : searchResults) {
            System.out.println(result);
            System.out.println();
        }
    }
}