print("Welcome to my quiz!")
def maths():
    with open("maths.txt","r") as topic1:
        score = 0
        difficultyLevel = input("Please select a difficulty level for the  maths quiz:easy, medium or hard:")
        questionsForMaths = topic1.readlines()
        print("The maths questions:")
        if difficultyLevel == "Easy" or difficultyLevel == "easy":
            for x in range(0,3):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[1].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")
            #2nd question
            for x in range(5,8):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[7].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")
            #3rd question
            for x in range(10,13):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[12].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")
            #4th question
            for x in range(15,18):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[16].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #5th question
            for x in range(20,23):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:")
            if userAnswer == questionsForMaths[22].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
        elif difficultyLevel == "Medium" or difficultyLevel == "medium":
            for x in range(0,4):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[1].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")
            #2nd question
            for x in range(5,9):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[7].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")
            #3rd question
            for x in range(10,14):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[12].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")
            #4th question
            for x in range(15,19):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[16].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #5th question
            for x in range(20,24):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:")
            if userAnswer == questionsForMaths[22].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")

        elif difficultyLevel == "Hard" or difficultyLevel == "hard":
            for x in range(0,5):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[1].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")
            #2nd question
            for x in range(5,10):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[7].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")
            #3rd question
            for x in range(10,15):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[12].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")
            #4th question
            for x in range(15,20):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:").lower()
            if userAnswer == questionsForMaths[16].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #5th question
            for x in range(20,25):
                print(questionsForMaths[x].rstrip())
            userAnswer = input("Choose from the following:")
            if userAnswer == questionsForMaths[22].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
        print("Your total score is", score)
        percentage = (score/5)*100
        print("The percentage of questions correct is", percentage)
        if percentage < 40.0:
            print("You have failed the maths quiz")
            with open("reports.txt","a") as reports:
                reports.write("n" + fullUsername + " " + "achieved a grade of fail" + " " + "in the maths quiz")
        elif percentage >= 40.0 and percentage <= 60.0:
            print("You have passed the maths quiz")
            with open("reports.txt","a") as reports:
                reports.write("n" + fullUsername + " " + "achieved a grade of pass" + " " + "in the maths quiz")
        elif percentage >= 60.0 and percentage <= 80.0:
            print("You have achieved merit for the maths quiz")
            with open("reports.txt","a") as reports:
                reports.write("n" + fullUsername + " " + "achieved a grade of merit" + " " + "in the maths quiz")
        elif percentage > 80.0:
            print("You have achieved distinction for maths quiz")
            with open("reports.txt","a") as reports:
                reports.write("n" + fullUsername + " " + "achieved a grade of distinction" + " " + "in the maths quiz")
        with open("reports.txt","a") as reports:
           reports.write("n" + fullUsername + " " + "did the maths quiz and" + " " + "achieved a score of" + " " + str(score))
           reports.write("n" + fullUsername + " " + "did the maths quiz and" + " " + "achieved a percentage of" + " " + str(percentage))


def history():
    with open("history.txt","r") as topic2:
         score = 0
         print("The history questions:")
         difficultyLevel = input("Please select a difficulty level for the  history quiz:easy, medium or hard:")
         questionsForHistory = topic2.readlines()
         if difficultyLevel == "Easy" or difficultyLevel == "easy":
            for y in range(0,3):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[2].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #2nd question
            for y in range(5,8):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[6].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #3rd question
            for y in range(10,13):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[12].rstrip() or userAnswer2 == questionsForHistory[12].rstrip().lower():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #4th question
            for y in range(15,18):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[17].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #5th question
            for y in range(20,23):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[21].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
         elif difficultyLevel == "Medium" or difficultyLevel == "medium":
            for y in range(0,4):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[2].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #2nd question
            for y in range(5,9):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[6].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #3rd question
            for y in range(10,14):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[12].rstrip() or userAnswer2 == questionsForHistory[12].rstrip().lower():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #4th question
            for y in range(15,19):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[17].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #5th question
            for y in range(20,24):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[21].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
         elif difficultyLevel == "Hard" or difficultyLevel == "hard":
            for y in range(0,5):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[2].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #2th question
            for y in range(5,10):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[6].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #3rd question
            for y in range(10,15):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[12].rstrip() or userAnswer2 == questionsForHistory[12].rstrip().lower():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #4th question
            for y in range(15,20):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[17].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
            #5th question
            for y in range(20,25):
                print(questionsForHistory[y].rstrip())
            userAnswer2 = input("Choose from the following:")
            if userAnswer2 == questionsForHistory[21].rstrip():
                print("correct")
                score = score + 1
            else:
                print("incorrect")
    print("Your total score is", score)
    percentage = (score/5)*100
    print("The percentage of questions correct is", percentage)
    if percentage < 40.0:
        print("You have failed the history quiz")
        with open("reports.txt","a") as reports:
                reports.write("n" + fullUsername + " " + "achieved a grade of fail" + " " + "in the history quiz")
    elif percentage >= 40.0 and percentage <= 60.0:
        print("You have passed the history quiz")
        with open("reports.txt","a") as reports:
                reports.write("n" + fullUsername + " " + "achieved a grade of pass" + " " + "in the history quiz")
    elif percentage >= 60.0 and percentage <= 80.0:
        print("You have achieved merit for the history quiz")
        with open("reports.txt","a") as reports:
                reports.write("n" + fullUsername + " " + "achieved a grade of merit" + " " + "in the history quiz")
    elif percentage > 80.0:
        print("You have achieved distinction for history quiz")
        with open("reports.txt","a") as reports:
                reports.write("n" + fullUsername + " " + "achieved a grade of distinction" + " " + "in the history quiz")
    with open("reports.txt","a") as reports:
           reports.write("n" + fullUsername + " " + "did the history quiz and" + " " + "achieved a score of" + " " + str(score))
           reports.write("n" + fullUsername + " " + "did the history quiz and" + " " + "achieved a percentage of" + " " + str(percentage))


with open("user account .txt","w") as userFile:
    usernamePart1 = input("Enter your name:")
    while not usernamePart1.isalpha():
        print("Invalid name, try again")
        usernamePart1 = input("Enter your name:")
    usernamePart2 = input("Enter your age:")
    while not usernamePart2.isdigit():
        print("try again")
        usernamePart2 = input("Enter your age:")
    fullUsername = usernamePart1[:3] + usernamePart2
    userFile.write("Username:" + fullUsername)
    with open("reports.txt","a") as reports:
        reports.write("n" + "Username:" + fullUsername)
    print(fullUsername)

    UserYearGroup = int(input("Enter your year group:"))
    while UserYearGroup < 7 or UserYearGroup > 11:
        print("Invalid year group, enter again")
        UserYearGroup = int(input("Enter your year group:"))
    if UserYearGroup >= 7 and UserYearGroup <= 11:
        userFile.write("nYear Group:" + str(UserYearGroup))
        print(UserYearGroup)

    password = input("Enter your password, it must be at least 6 characters long and no more than 11 characters:")
    while len(password) < 6 or len(password) > 11:
        print("Invalid password, try again:")
        password = input("Enter your password, it must be at least 6 characters long and no more than 11 characters:")
    if len(password) >= 6 and len(password) <= 11:
       userFile.write("nPassword:" + password)




topicChoice = input("Which topic do you want to test yourself on : its either maths or history?")
his = "history".lower()
ma = "maths".lower()

if topicChoice == his:
    history()

elif topicChoice == ma:
    maths()

user_account_filename = "user account .txt"
report_filename = "reports.txt"

expectedAnswers = {
    'maths':[1,7,12,16,22],
    'history':[2,6,12,17,21]
}

level2questions = {
    'easy':3,
    'medium':4,
    'hard':5
}

question_num = 5

def start_test(topic, fullUsername):

    score = 0
    questions_filename = topic + '.txt'
    questions = open(questions_filename).readlines()
    difficultyLevel = input("Please select a difficulty level for the " + topic + " quiz:easy, medium or hard:")

    if difficultyLevel.lower in ["easy","medium","hard"]:
        difficultyLevel = difficultyLevel.lower()
        print("The " + topic + " questions:")

        for i in range(question_num):
            for x in range(i * 5, i * 5 + level2questions[difficultyLevel]):
                print(questions[x].rstrip())
            userAnswer = input("Choose from the following:").lower()

            if i == 2 and topic == "history":
                userAnswer2 = userAnswer2.lower()
            if userAnswer == questions[expectedAnswers[topic][i]].rstrip():
                print ("correct")
                score = score + 1
            else:
                print ("incorrect")

    #TODO:else

    print("Your total score is", score)
    test_result(score, topic, fullUsername)


def test_result(score, topic, fullUsername):
    def test_result(result):
        report = "n" + fullUsername + " achieved a grade of " + result + " in the " + topic + " quiz"
        if result in ["merit", "distinction"]:
            result = "achieved " + result + " for"
        else:
            result += "ed"
        printout = "You have " + result + " the " + topic + " quiz"
        return printout, report

    percentage = (score/5)*100
    print("The percentage of questions correct is", percentage)
    if percentage < 40.0:
        result = "fail"
    elif percentage >= 40.0 and percentage <= 60.0:
        result = "pass"
    elif percentage >= 60.0 and percentage <= 80.0:
        result = "merit"
    elif percentage > 80.0:
        result = "distinction"

    printout, report = test_result(result)
    print(printout)

    record_prefix = "n" + fullUsername + " did the " + topic + " quiz and achieved a "
    write_file(report_filename, report + record_prefix + "score of " + str(score) + record_prefix + "percentage of " + str(percentage))



def write_file(path,data):
    with open(path,'a+') as f:
        f.write(data)

def main():
    print("Welcome to my quiz!")

    #fullUsername
    usernamePart1, usernamePart2 = "",""
    while not usernamePart1.isalpha():
        print("Invalid name, try again")
        usernamePart1 = input("Enter your name:")
    while not usernamePart2.isdigit():
        print("try again")
        usernamePart2 = input("Enter your age:")
    fullUsername = usernamePart1[:3] + usernamePart2

    write_file(user_account_filename, "Username:" + fullUsername)
    write_file(report_filename, "nUsername:" + fullUsername)

    print(fullUsername)

    #UserYearGroup
    #I have modified some code here, add `UserYearGroup.isdigit()` and delete the `if UserYearGroup >= 7 and UserYearGroup <= 11`
    UserYearGroup = 0
    while UserYearGroup.isdigit() and not (7 <= int(UserYearGroup) <= 11):
        print("Invalid year group, enter again")
        UserYearGroup = input("Enter your year group:")
    write_file(user_account_filename, "nYear Group:" + UserYearGroup)
    print(UserYearGroup)


    #Password
    password = ""
    while not 6 <= len(password) <= 11:
        print("Invalid password, try again:")
        password = input("Enter your password, it must be at least 6 characters long and no more than 11 characters:")
    write_file(user_account_filename, "nPassword:" + password)

    #TopicChoice
    topicChoice = input("Which topic do you want to test yourself on : its either maths or history?")
    #deleted `his` and `ma`
    if topicChoice.lower() in ["history","maths"]:
        start_test(topicChoice, fullUsername)
    #TODO:else


if __name__ == "__main__":
    main()