# Import libraries
import random
import time

# Set starting variables -----------------------------------

# Starting Health
Player_health = 50
thanos_health = 100

Player_choice = ""

play_again = "y"


while True :
    player_name = input("What is your superhero name? ")
    if player_name.isalpha() == True :
        break
    else:
        print("Please enter a string input. J.A.R.V.I.S error")

# Intro
print("The sky grows darker as the army of Thanos moves closer.")
time.sleep(2)
print("Thor and Tony lie battered and motionless on the ground from the previous encounter.")
time.sleep(3)
print("It is up to you, Cap, to finish this. The fate of the universe is your weight to bear.")
time.sleep(3.5)
print("You stand there, hurt. But you have your shield in one hand and wield Mjolnir in the other.")
time.sleep(4)
print("You are worthy, but will the power of Thor be enough....")
time.sleep(3)
print("You are in the ENDGAME now")
time.sleep(1)

while thanos_health > 0 and Player_health > 0:

    # Print current health levels
    time.sleep(1)
    print("\nCurrent Health")
    print("Cap has {} HP...".format(Player_health))
    print("Thanos has {} HP...".format(thanos_health))
    time.sleep(2)

    # Player selects their action
    print("\nWhat do you choose?..")
    print("[a]ttack with Mjolnir")
    print("or")
    print("[d]efend with your shield")
    Player_choice = input("Your choice?... ").lower()

    # Player choice
    if Player_choice == "a":
        # Thanos attacks
        thanos_sword = random.randint(1, 20)
        print("Thanos attacks you with his double-bladed sword and deals {} damage.".format(thanos_sword))
        Player_health -= thanos_sword

        if Player_health <= 0:
            continue

        time.sleep(1)
        
        # Cap attacks
        cap_mjolnir = random.randint(1, 20)
        print("You attack back with Mjolnir in hand, dealing {} damage in return.".format(cap_mjolnir))
        thanos_health -= cap_mjolnir

    elif Player_choice == "d":
        print("Thanos attacks you with his double-bladed sword...")
        print("You raise your shield to deflect the blow...")
        time.sleep(1)

        deflect = random.randint(1, 2)
        if deflect == 1:
            thanos_sword = random.randint(1, 20)
            print("You were too slow in raising your shield, and Thanos strikes you with his sword for {} damage.".format(thanos_sword))
            Player_health -= thanos_sword
        else:
            thanos_sword = random.randint(1, 20)
            print("Thanos' sword rebounds off Cap's vibranium shield, and he deals himself {} damage.".format(thanos_sword))
            thanos_health -= thanos_sword

        time.sleep(1)

    # Check for end of loop condition
    if Player_health <= 0 or thanos_health <= 0:
        break


# End of game loop. Checking health values to determine a winner
if Player_health <= 0:
    print("Thanos is too strong. He has broken your shield and cut you down. This is the end of all life in our universe...")
else:
    print("Thanos has fallen!")
    time.sleep(.5)
    print("You drop to your knees, exhausted.")
    time.sleep(.5)
    print("You stare out into a grateful universe.")
    time.sleep(1)
    print("It is safe...")
    time.sleep(3)
    print("                                          ..For now...")
    time.sleep(5)


play_again = input("Do you want ot play again? [y] yes or [n] no")


time.sleep(2)
print("thanks for playing my game")
time.sleep(2)