# MAIN VARIABLES
import time
tutor = "Mr.Leeman"
username = "Leeman"
password = "Donut123"
file = open('details.txt','r')
details = file.readlines()
loop = True
ID = len(details)
append = open('details.txt','a')

# FUNCTIONS

# LOGIN
def login():
    print("Welcome to the Tutor Group Manager\nHit q to quit the program.")
    while loop == True:
        userinput = input("\nUSERNAME:")
        if userinput == "q":
            file.close()
            quit()
        passinput = input("PASSWORD:")
        if userinput == username and passinput == password:
            mainmenu()
        elif passinput == "q":
            file.close()
            append.close()
            quit()
        else:
            print("Wrong details given!")

# MAIN MENU
def mainmenu():
    print("\n          Main Menu")
    print("\n(1)Enter new student details")
    print("(2)Access student details")
    print("(3)Special reports")
    print("(4)Log out")
    menu = input(" O>")
    if menu == "1":
        newdata(ID,append)
    elif menu == "2":
        accessdata(details)
    elif menu == "3":
        print("Special reports")
    elif menu == "4":
        print("")
        login()
    else:
        print("Wrong input given!")
        time.sleep(2)
        print("")
        mainmenu()
# 1ST OPTION
def newdata(ID,append):
    print("Enter new student details below:")
    surname = input("SURNAME:")
    forename = input("FORENAME:")
    dob = input("DATE OF BIRTH(day/month/year format):")
    address = input("ADDRESS:")
    phone = input("PHONE NUMBER:")

    if len(phone) < 9:
        print("The phone number is too short, has to be at least 9 digits")
        newdata(ID,append)

    gender = input("GENDER(M/F):")

    if gender == "M":
        gender = "Male"
    elif gender == "F":
        gender = "Female"
    else:
        print("Wrong Gender given! Has to be M(Male) or F(Female)")
        newdata(ID,append)

    email = input("EMAIL ADDRESS(name.surname@treeroad.co.uk):")

    if "@treeroad.co.uk" not in email:
        print("Wrong email address given!")
        newdata(ID,append)

    print("ID = ",ID)
    print("SURNAME = ",surname)
    print("FORENAME = ",forename)
    print("DATE OF BIRTH = ",dob)
    print("ADDRESS = ",address)
    print("PHONE NUMBER = ",phone)
    print("GENDER = ",gender)
    print("Tutor Group = ",tutor)
    print("EMAIL ADDRESS = ",email)
    approval = input("Are you satisfied with the data given?(Y/N)")


    if approval == "Y" or approval == "y":
        ID = str(ID)
        append.write("\n")
        append.write(ID)
        append.write(",")
        append.write(surname)
        append.write(",")
        append.write(forename)
        append.write(",")
        append.write(dob)
        append.write(",")
        append.write(address)
        append.write(",")
        append.write(phone)
        append.write(",")
        append.write(gender)
        append.write(",")
        append.write(tutor)
        append.write(",")
        append.write(email)
        ID = int(ID)
        ID = ID + 1
        print ("New ID = ",ID)

        print("Data saved!")
        time.sleep(1)
        mainmenu()
    elif approval == "N" or approval == "n":
        ID = int(ID)
        ID = ID - 1
        ID = str(ID)
        newdata(ID,append)
    else:
        print("Wrong input!")
        ID = int(ID)
        ID = ID - 1
        ID = str(ID)
        newdata(ID,append)

def accessdata(details):
    ran = len(details)
    idinput = input("Enter the personalized ID:")
    print("Accessed")
    for x in range(ran):
        print("Accessed")
        split = details[x].split(",")
        print(split[0])
        if split[0] == idinput:
            print("ID = ",split[0])
            print("SURNAME = ",split[0])
            print("FORENAME = ",split[0])
            print("DATE OF BIRTH = ",split[0])
            print("ADDRESS = ",)
            print("PHONE NUMBER = ",phone)
            print("GENDER = ",gender)
            print("Tutor Group = ",tutor)
            print("EMAIL ADDRESS = ",email)
            print("\n(1)Search for another student")
            print("(2)Go back to main menu")
            accessinput = input("O>")
            if accessinput == "1":
                accessdata(details)
            elif accessinput == "2":
                mainmenu()
            else:
                print("Wrong input given!")
                time.sleep(1)
                accessdata(details)
        else:
            print("Not found")

# MAIN PROGRAM
login()
# END OF CODE :)