These need to be run in the same directory (.../var/program.py & .../var/database.py)

database.py

# |== NOTICE ==|
# |
# |Made for Tom Smith#0001 on discord. He's a good friend :D
# |Realeased under the MIT Licence

# Array to be imported - think of it as a database

user = {'name': 'Bailey', 'password':'258', 'username': 'Admin'}

program.py

# |== NOTICE ==|
# |
# |Made for Tom Smith#0001 on discord. He's a good friend :D
# |Realeased under the MIT Licence

#import the array
from database import user

#Print to command line the information for test purposes 
print("IMPORTANT INFO:")
print ("\tName:",user['name'])
print ("\tPassword:",user['password'])
print ("\tUsername:",user['username'])

# Haven't logged in yet
authToken = False

#Function menu() - just prints text to the cmd line
def menu():
    print("\n\tMenu\n\n\t[A] Add Car\n\n\t[S] Search\n\n\t[Q] Quit\n")

#Function program() - starts everything, it's the main 'startup' if you like
def program():
    #run menu() - from above
    menu()
    #ask what they want to visit
    menuChoice = input("Menu Option: ").upper() #chnage to capital to make it easer in the if statments
    #if statment
    if menuChoice == "A":
        #set var
        carryOnA = True
        #create loop, while the user wants to carry on, they are given the option to exit at the end
        while carryOnA == True:
            #var inputs to variables
            make = input("Make: ")
            model = input("Model: ")
            #catch if they enter a non-int
            try:
                year = int(input("Year: "))
            except:
                #tell them to use an int next time
                print("Please use a number nextime, value '0' as been set!")
                #set default
                year = 0
            #catch if they enter a non-int
            try:
                price = float(input("Price: "))
            except:
                #tell them to use an int next time
                print("Please use a number nextime, value '0' as been set!")
                #set default
                price = 0
                
            #try to open the file
            try:        
                toFile = open("carDetails.login", "a") ##extension .login instead of .txt to know that its related to this file in documents, will still open as text file through notepad
                #write the data to the file
                toFile.write(make+" ")
                toFile.write(model+" ")
                toFile.write(str(year)+" ")
                toFile.write(str(price)+"\n")
                #close the file
                toFile.close()
            # Incase of unknow errors occuring to protect the file
            except: 
                  print ("\tERROR: An unknow error occured.")
                  try:
                    #try to close the file - if you get here something has gone terribly wrong
                      toFile.close()
                  except:
                    #baso crash
                      print ("\tERROR: Unable to close file, please exit to prevent system errors!!!")
                        
            #ask if the user would like to carry on withi this loop, it will start again if yes
            carryOnQuestionA = input("Carry on? [Y/N]: ").upper()
            if carryOnQuestionA == "Y":
                carryOnA = True #start again
            else:
                print("Returning...")
                program() #restart the program
            
    #next choice
    elif menuChoice == "S":

        # Doesn't work yet due to experimentation - will probably crash the system or something...
        
        #create empty list
        recoveredList = []
        #start loop
        carryOnB = True
        while carryOnB == True:
            
            #open file
            Details = open("carDetails.login", "r")
            #read all lines
            for line in Details:
                #add each line to the list
                recoveredList.append(line.split())
            #print the list
            print(recoveredList)
            
            #enter seach term
            searchCars = input("Seach car: ")
            #find within list
            for car in recoveredList:
                #tell the user the seach term exists - to be improved
                if recoveredList == searchCars:
                    print("found")

            #ask if the user would want to search again
            carryOnQuestionB = input("Carry on? [Y/N]: ").upper()
            #restart loop
            if carryOnQuestionB == "Y":
                carryOnB = True
            else:
                print("Returning...")
                program() #restart program


    # next menu choice
    elif menuChoice == "Q":
        print("Coming soon...") # to be added - the quit button
        print("Or you can press the red button!") # tell the user to not be lazy
        
    #The option couldn't be found - the user endterd another letter 
    else:
        print("That option doesn't exist!") 







#the login function with two variables
def login(username, password):
    #if statment
    if username == user['username'] and password == user['password']: #user is the list we imported, user['username'] is the item 'username'
        #The password matched so we continue and set auth to true
        authToken = True
        #say hello to the user
        print("Hello,", user['name'])
        #start the program
        program()
    #wrong details
    else:
        print("\nIncorrect username/password. Please re-enter!")
        #restart input - can be shown as login(username = input("\nUsername: "), password = input("\nPassword: ")) here...
        #...we are setting the variables username and password for the function via an input
        login(
            username = input("\nUsername: "),
            password = input("\nPassword: ")
            )

#start the whole god damn thing!!!
login(
    username = input("\nUsername: "),
    password = input("\nPassword: ")
    )