import os.path #Module that allows us to check if a file exists
import hashlib #Hash encryption module



def createAccount(): #No params
    print ("Create Account")
    usernameLoop = True #Loop vars
    passwordLoop = True

    while usernameLoop == True: #will loop question until satisfied
        username = raw_input ("Username: ")
        if username == "exit": # will break out loop => then function if 'exit'
            usernameLoop = False
            break #break loop
        else:
            usernameFile = username + ".txt"
            x = os.path.isfile(usernameFile)
            if x == True:
                print ("Username Taken")
            elif x == False: #username doesnt exist, so can create new one
                print ("Username doesn't exist, creating file")
                userFile = open (usernameFile, "w")
                while passwordLoop == True:
                    password = raw_input ("Password: ")
                    password = password.encode("utf-8")
                    if password == 'exit':
                        break
                    else:
                        hash = hashlib.md5( 'textUtf8' )
                        password = hash.hexdigest()
                        userFile.write(password)
                        userFile.close()
                        usernameLoop = False
                        passwordLoop = False