# LOGIN CLIENT
# HANDLES ACCOUNT CREATION AND VERIFICATION
# user validity check: no spaces no slashes no unprintable ASCII characters no carriage returns or anything like that
from pathlib import Path
from datetime import datetime
import time

# Sets the universal current path
script_dir = Path(__file__).parent

def login_logic():
    while True:
        print("LOGIN CLIENT")
        print("[1] Login [2] Sign in")
        login_choice = input(" > ")

        if login_choice == "1":
            while True:
                login_username = input("Username > ")
                if login_username.isalnum():
                    break
                else:
                    print("Your username contains spaces or symbols! Check again.")
            while True:
                login_password = input("Password > ")
                if login_password.isalnum():
                    break
                else:
                    print("Only 1-9, A-Z and a-z are allowed!")

            # Get current time (request identifier)
            timestamp_ms = int(time.time() * 1000)

            # Create a request
            with open(script_dir / "requests" / f"{timestamp_ms}.txt", "w") as request:
                request.write(f"LOGIN:{login_username}:{login_password}")
            
            # TODO WAIT FOR SUCCESS/UNSUCCESS MESSAGE

        if login_choice == "2":
            while True:
                signup_username = input("New Username > ")
                if signup_username.isalnum():
                    break
                else:
                    print("Cannot include spaces or symbols!")

            while True:
                while True:
                    signup_password = input("Password > ")
                    if signup_password.isalnum():
                        break
                    else:
                        print("Only 1-9, A-Z and a-z are allowed!")
                while True:
                    signup_password_rep = input("Repeat Password > ")
                    if signup_password_rep.isalnum():
                        break
                    else:
                        print("Only 1-9, A-Z and a-z are allowed!")
                if signup_password == signup_password_rep:
                    break
                else:
                    print("Passwords are not the same!")

            # Get current time (request identifier)
            timestamp_ms = int(time.time() * 1000)

            with open(script_dir / "requests" / f"{timestamp_ms}.txt", "w") as request:
                request.write(f"CREATEUSER:{signup_username}:{signup_password}")
            
            # TODO WAIT FOR SUCCESS/UNSUCCESS MESSAGE


# The main thing
if __name__ == "__main__":
    login_logic()