# This a test game (BETA)
# Copyright Amir

from time import sleep


coins = 5000
soldiers = 1000
countries = 1

commands = ["help", "balance", "soldiers", "territory", "buy"]

first_time_balance = 0


def start():
    print()
    print("This game is currently in BETA.")
    print()
    print("NOTE: On yes or no questions, say Y for yes, and N for no.")
    print()
    name = input("Hello, what's your name? ")
    print("Welcome,", name + ".")
    print("")
    sleep(1.5)
    print("""
      Your planet is called Utakis.
      There are 5 countries on your planet:
        - Plotus
        - Rakus
        - Kares
        - Tetrus
        - Yipis
      You are the king of Plotus.
      You have to conquer all the countries.
      You gain coins by conquering parts of countries (each country has 3 parts).
      You can buy more soldiers with those coins.
      You also get soldiers when you win fights, but you lose some when you lose those fights.
      You win fights when you have more soldiers then the enemy.
      You can't know how many soldiers the enemy has!""")
    print()

    play = input("Do you want to play this game? ")
    if play == "Y":
        begin_game()
    elif play == "N":
        print("Okay, bye!")


def begin_game():
    print()
    print("""
      Here is the control box.
      You can write commands such as 'balance' or 'help'.
      Write 'balance' to check how much coins you have:""")
    control_box()


def control_box():
    global first_time_balance

    command = input("")
    if command == commands[0]:
        print("""
          help: shows this page.
      balance: shows how much coins you have.
      soldiers: shows how many soldiers you have.
      territory: shows how much you expanded your country.
      buy: go to the shop.""")
        control_box()

    elif command == commands[1]:
        print("You have", coins, "coins.")
        print()
        first_time_balance += 1
        if first_time_balance == 1:
            achievement("Use balance for the first time.", 1000)
        control_box()

    elif command == commands[2]:
        print("You have", soldiers, "soldiers.")
        print()
        control_box()

    elif command == commands[3]:
        print("You have", countries, "countries.")
        print()
        control_box()

    elif command == commands[4]:
        shop()

    else:
        print("Error: type help to show all the commands.")
        print()
        control_box()

def achievement(name, reward):
    global coins
    sleep(0.5)
    print("You just got an achievement:", name)
    coins += reward
    print("+", reward, "coins!")
    print()


def shop():
    global soldiers
    global coins
    print("""
      You can buy:
        1 - Soldiers (100 soldiers for 200 coins)""")
    buy_item = str(input("""
      Type the number you see before an item to buy this item.
      Type 'EXIT' to exit the shop.

          """))

    if coins <= 0:
        coins = 0
        print("You have 0 coins, so you were put back to the control box.")
        print()
        control_box()
    elif buy_item == "1":
        if coins < 200:
            print("Error: you don't have enough coins.")
            shop()
        soldiers += 100
        print("You now have", soldiers, "soldiers.")
        coins -= 200
        print("You now have", coins, "coins.")
        sleep(0.5)
        shop()
    elif buy_item == "EXIT":
        control_box()
    else:
        print("Error: incorrect typing.")
        shop()


start()