"""CSV is used for the login system. Random / Randint is used for the dice"""
import csv
from random import randint

#########################################################################################
#                                   Authenticator                                       #
#########################################################################################

def importCredentials():
    """Read the user's usernames & password in the csv file"""
    with open ('Credentials.csv', 'r') as myFile:
        reader = csv.reader(myFile)
        Credentials = list(reader)
    return Credentials

def userLogin():
    """Get useranme & password"""
    print("Player 1, please enter your credentials")
    print("")
    username = input("Please enter your username: ")
    password = input ("Please enter your password: ")
    print("")
    print("Player 2, please enter your credentials")
    print("")
    username2 = input("Please enter your username: ")
    password2 = input ("Please enter your password: ")
    return username, password, username2, password2

def searchList(uname, pword, uname2, pword2, clist):
    """ valid is set to false by default"""
    valid = False
    player1 = False
    player2 = False
    """Get uname and pword from range with in clist"""
    for x in range (0, len(clist)):
        if uname == clist[x][0]:
            if pword == clist[x][1]:
                player1 = True
        if uname2 == clist[x][0]:
            if pword2 == clist[x][1]:
                player2 = True
        if player1 == True and player2 == True:
            valid = True
            break
        else:
            valid = False

    return valid
    """Instead of having two for loops used IF statements"""
#    for i in range (0, len(clist)):
#        if uname2 == clist[i][0]:
#            if pword2 == clist[i][1]:
#                valid = True
#                break
#            else:
#                valid = False
#    return valid

def main():
    """Outputs x onto python shell"""
    Credentials = importCredentials()
    """Get username and password"""
    username, password, username2, password2 = userLogin()
    """checks if username in searchlist is valid"""
    valid = searchList(username, password, username2, password2, Credentials)
    if valid == True:
        #Added spaces to make the UI look nicer
        print("")
        print("────────────────────────────────────────"
"────────────────────────────────────────"
"───────────████──███────────────────────"
"──────────█████─████────────────────────"
"────────███───███───████──███───────────"
"────────███───███───██████████──────────"
"────────███─────███───████──██──────────"
"─────────████───████───███──██──────────"
"──────────███─────██────██──██──────────"
"──────██████████────██──██──██──────────"
"─────████████████───██──██──██──────────"
"────███────────███──██──██──██──────────"
"────███─████───███──██──██──██──────────"
"───████─█████───██──██──██──██──────────"
"───██████───██──────██──────██──────────"
"─████████───██──────██─────███──────────"
"─██────██───██─────────────███──────────"
"─██─────███─██─────────────███──────────"
"─████───██████─────────────███──────────"
"───██───█████──────────────███──────────"
"────███──███───────────────███──────────"
"────███────────────────────███──────────"
"────███───────────────────███───────────"
"─────████────────────────███────────────"
"──────███────────────────███────────────"
"────────███─────────────███─────────────"
"────────████────────────██──────────────"
"──────────███───────────██──────────────"
"──────────████████████████──────────────"
"──────────████████████████──────────────"
"────────────────────────────────────────"
"────────────────────────────────────────")
        print("")
    else:
        print("")
        print("User not valid or found")
        print("")

        main()
    #Testing to see if usernames & passwords would read and print them in py shell
    #for x in Credentials:
        #print(x)
main()
#########################################################################################
#                                   Authenticator                                       #
#########################################################################################

#########################################################################################

#########################################################################################
#                                      Dice                                             #
#########################################################################################

def dice_even():
    """When an even number is rolled 10 will be added to the current value"""
    value = 10
    return(value)

def dice_odd():
    """When an odd number is rolled 5 will be taken away from the current value"""
    value = -5
    return(value)

def dice_roll():
    """count is set to 1 by deafult & score is set to 0 by default"""
    count = 1
    score = 0
    while count < 3:
        print("\n")
        print("Shaking dice\n")
        print("Rolling...")
        print("Rolling..")
        print("Rolling.")
        dice = random.randint(1,6)
        print("Dice", count, "thrown score is", dice, "\n")
        score = score + dice
        count = count + 1
    if score%2 == 0:
        print("an even number was thrown")
        score = dice_even()
        #print(score) | Testing score due to a logic error which has been fixed
    else:
        print("an even number was thrown")
        score = dice_odd()
        #print(score) | Testing score due to a logic error which has been fixed
    return(score)

def dice_main(username, username2):
    """All states of been assigned to false or 0 by deafault"""
    play = False
    p1Score = 0
    p2Score = 0
    p1RoundScore = 0
    p2RoundScore = 0
    dice_player1 = username # dice_player1 will call
    dice_player2 = username2
    gameRound = 0
    while gameRound < 5: # 0 - 5 | Zero is registered as number '1'
        p1RoundScore = dice_roll()
        p2RoundScore = dice_roll()
        p1Score = p1Score + p1RoundScore
        if p1Score <= 0:
            p1Score = 0
        p2Score = p2Score + p2RoundScore
        if p2Score <= 0:
            p2Score = 0
        gameRound = gameRound + 1
        input("Press enter to start next round")
        print(p1Score, p2Score)
        print("a")
        print("b")
        print("c")
        print("d")
        print("#" * 25)

        #print("p1 score= ",p1Score)
        #print("p2 score= ",p2Score)

        if p1Score > p2Score:
            print(dice_player1, "Win")
        elif p2Score > p1Score:
            print(dice_player2, "Win")
        else:
            print("draw")
            print(p1Score, p2Score)

dice_main()

#########################################################################################
#                                      Dice                                             #
#########################################################################################