package minigame;

import java.io.BufferedReader;
import java.util.ArrayList;
import java.util.TreeMap;

public class Shop {

	public static String owner = "Jones";
	public static TreeMap<Integer, Horse> shop_horses = new TreeMap<>();
	private static int max_id = 0;

	static {
		Horse [] horses = { new Horse(8, 0.07, 14, "Atlas", "Shop"), new Horse(12, 0.15, 2, "Ember", "Shop"),
							new Horse(17, 0.12, 5, "Spirit", "Shop"), new Horse(20, 0.2, 3, "Zenith", "Shop") };
		for (Horse horse : horses) {
			max_id++;
			shop_horses.put(max_id, horse);
		}
	}

	public static void showHorses() {
		for (Integer key : shop_horses.keySet()) {
			System.out.println("SHOP | ID: " + key + ", " + shop_horses.get(key));
		}
	}

	public static void openShop(Player player, BufferedReader ter) {
		Tools.printSlow30("\n------------------------------------------------------------------------------------------------------\nJONES | Welcome to my little store. Here you will find everything you need to become a true Champion.\n------------------------------------------------------------------------------------------------------\n");
		Tools.printSlow30("\nJONES | These are the horses I sell right now:\nINFO | Play races to refresh the Store...\n\n");
		for (Integer key : shop_horses.keySet()) {
			System.out.println("SHOP | ID: " + key + ", " + shop_horses.get(key));
		}
		Tools.printSlow30("\n------------------------------------------------------------------------------------------------------\n");
		shopHelp();
		processInput(player, ter);
	}

	private static void processInput(Player player, BufferedReader ter) {
		while(true) {
			Tools.printSlow30("\nINFO | Balance: "+player.credits + " crd.");
			Tools.printSlow30("\nSHOP | Player Input: ");
			try {
				String input = ter.readLine();
				String [] full_com = input.split(" ");
				String com = full_com[0];
				switch (com) {
				case "/buy":
					try {
						player.buyHorse(Integer.valueOf(full_com[1]));
					} catch (Exception e) {
						Tools.printSlow30("\nSYSTEM | \""+full_com[1]+"\" does not seem to be a valid Horse ID.\n");
					}
					break;
				case "/refresh":
					if (player.credits>=50) {
						refreshShop(player);
						processInput(player, ter);
						break;
					} else {
						Tools.printSlow30("\nSYSTEM | You dont have enough Credits to do that right now!\n");
						processInput(player, ter);
						break;
					}
				case "/lv":
					GameControls.runMenu(0, ter);
					break;
				case "/horses":
					System.out.println();
					showHorses();
					break;
				default:
					Tools.printSlow30("\nSYSTEM |That doesnt seem to work. Please try again.\n");
					break;
				}
			} catch (Exception e) {
				Tools.printSlow30("\nSYSTEM |That doesnt seem to work. Please try again.\n");
			}
		}
	}

	private static void refreshShop(Player player) {
		player.credits-=25;
		shop_horses.clear();
		updateShop(player);
		showHorses();
	}

	private static void shopHelp() {
		Tools.printSlow30("\nPossible Commands:\n");
		Tools.explainCommand("horses", "Shows all available Horses" );
		Tools.explainCommand("buy <ID>", "Buy a horse by ID");
		Tools.explainCommand("refresh", "Refresh the horse store for 25 crd");
		Tools.explainCommand("lv", "Leave the store");
		Tools.printSlow30("\n\n------------------------------------------------------------------------------------------------------\n");
		
	}

	public static void updateShop(Player player) {
		if (shop_horses.size() < 4) {
			fillHorses(player);
		}
	}

	private static void fillHorses(Player player) { 
		ArrayList<Horse> new_hor = new ArrayList<>(Horse.genHorses((4-shop_horses.size()),(player.level+1),"Shop"));
		for (Horse horse : new_hor) {
			max_id++;
			shop_horses.put(max_id, horse);
		}
	}

}