time,py

def seconds_to_minutes(seconds):
    return seconds / 60

def minutes_to_hours(minutes):
    return minutes / 60

def hours_to_minutes(hours):
    return hours * 60

def minutes_to_seconds(minutes):
    return minutes * 60

def cooking_time(weight, time_per_unit):
    return weight * time_per_unit


def tim_for_men():
    print("\n" + "="*50)
    print(" " * 15 + "Time Conversions Menu")
    print("="*50)
    print("[1] Seconds to Minutes")
    print("[2] Minutes to Hours")
    print("[3] Hours to Minutes")
    print("[4] Minutes to Seconds")
    print("[5] Cooking Time Adjustments")
    print("[6] Return to Main Menu")
    print("="*50)


def tim_sec_min():
    while True:
        try:
            print("\n" + "-"*50)
            print(" Enter an option (1-6): ")
            print("-"*50)
            time_select = input("-- ")

            if not time_select.isdigit():
                print("="*50)
                print("# INVALID INPUT! Please enter a numeric value. #")
                print("="*50)
                continue

            time_select = int(time_select)

            match time_select:
                case 1:  
                    while True:
                        sec_to_min = input("\n" + "-"*50 + "\n[Seconds to Minutes Conversion]\nEnter Second/s: ")

                        if not sec_to_min.replace(".", "", 1).isdigit():
                            print("="*50)
                            print("# INVALID INPUT! Please enter a numeric value. #")
                            print("="*50)
                            continue  

                        sec_to_min = float(sec_to_min)
                        print(f"\n{sec_to_min:.2f} Second/s is {seconds_to_minutes(sec_to_min):.2f} Minute/s!")

                        while True:
                            back = input("\n[1] Choose another option \n[2] Stay \n[3] Return to Main Menu\n-- ")

                            if back.isdigit():
                                back = int(back)
                                if back == 1:
                                    return  
                                elif back == 2:
                                    break  
                                elif back == 3:
                                    print("\nReturning to Main menu...")
                                    return "RETURN_MAIN"  
                            else:
                                print("="*50)
                                print("Invalid entry, Please choose 1, 2, or 3.")
                                print("="*50)

                case 2:  
                    while True:
                        min_to_hr = input("\n" + "-"*50 + "\n[Minutes to Hours Conversion]\nEnter Minute/s: ")

                        if not min_to_hr.replace(".", "", 1).isdigit():  
                            print("="*50)
                            print("# INVALID INPUT! Please enter a numeric value. #")
                            print("="*50)
                            continue  

                        min_to_hr = float(min_to_hr)
                        print(f"\n{min_to_hr:.2f} Minute/s is {minutes_to_hours(min_to_hr):.2f} Hour/s!")

                        while True:
                            back = input("\n[1] Choose another option \n[2] Stay \n[3] Return to Main Menu\n-- ")

                            if back.isdigit():
                                back = int(back)
                                if back == 1:
                                    return  
                                elif back == 2:
                                    break  
                                elif back == 3:
                                    print("\nReturning to Main menu...")
                                    return "RETURN_MAIN"  
                            else:
                                print("="*50)
                                print("Invalid entry, Please choose 1, 2, or 3.")
                                print("="*50)

                case 3:  
                    while True:
                        hr_to_mins = input("\n" + "-"*50 + "\n[Hours to Minutes Conversion]\nEnter Hour/s: ")

                        if not hr_to_mins.replace(".", "", 1).isdigit():  
                            print("="*50)
                            print("# INVALID INPUT! Please enter a numeric value. #")
                            print("="*50)
                            continue  

                        hr_to_mins = float(hr_to_mins)
                        print(f"\n{hr_to_mins:.2f} Hour/s is {hours_to_minutes(hr_to_mins):.2f} Minute/s!")

                        while True:
                            back = input("\n[1] Choose another option \n[2] Stay \n[3] Return to Main Menu\n-- ")

                            if back.isdigit():
                                back = int(back)
                                if back == 1:
                                    return  
                                elif back == 2:
                                    break  
                                elif back == 3:
                                    print("\nReturning to Main menu...")
                                    return "RETURN_MAIN"  
                            else:
                                print("="*50)
                                print("Invalid entry, Please choose 1, 2, or 3.")
                                print("="*50)

                case 4:  
                    while True:
                        mins_to_sec = input("\n" + "-"*50 + "\n[Minutes to Seconds Conversion]\nEnter minute/s: ")

                        if not mins_to_sec.replace(".", "", 1).isdigit():  
                            print("="*50)
                            print("# INVALID INPUT! Please enter a numeric value. #")
                            print("="*50)
                            continue  

                        mins_to_sec = float(mins_to_sec)
                        print(f"\n{mins_to_sec:.2f} Minute/s is {minutes_to_seconds(mins_to_sec):.2f} Second/s!")

                        while True:
                            back = input("\n[1] Choose another option \n[2] Stay \n[3] Return to Main Menu\n-- ")

                            if back.isdigit():
                                back = int(back)
                                if back == 1:
                                    return  
                                elif back == 2:
                                    break  
                                elif back == 3:
                                    print("\nReturning to Main menu...")
                                    return "RETURN_MAIN"  
                            else:
                                print("="*50)
                                print("Invalid entry, Please choose 1, 2, or 3.")
                                print("="*50)

                case 5: 
                    while True:
                            weight = input("\n" + "-"*50 + "\n[Cooking Time Adjustments] \nEnter the weight (kg or lb): ")

                            if not weight.replace(".", "", 1).isdigit(): 
                                print("="*50)
                                print("# INVALID INPUT! Please enter a numeric value. #")
                                print("="*50)
                                continue  

                            weight = float(weight)
                            time_per_unit = input("\n[Cooking Time Adjustments] \nEnter time (in minute/s): ")

                            if not time_per_unit.replace(".", "", 1).isdigit():  
                                print("="*50)
                                print("# INVALID INPUT! Please enter a numeric value. #")
                                print("="*50)
                                continue  

                            time_per_unit = float(time_per_unit)

                            total_time = weight * time_per_unit 
                            print(f"\nThe total cooking time for {weight:.2f} kg (or lb) at {time_per_unit:.2f} minute/s per unit is {total_time:.2f} minute/s!")

                            while True:
                                back = input("\n[1] Choose another option \n[2] Stay \n[3] Return to Main Menu\n-- ")

                                if back.isdigit():
                                    back = int(back)
                                    if back == 1:
                                        return  
                                    elif back == 2:
                                        break  
                                    elif back == 3:
                                        print("\nReturning to Main menu...")
                                        return "RETURN_MAIN"  
                                else:
                                    print("="*50)
                                    print("Invalid entry, Please choose 1, 2, or 3.")
                                    print("="*50)

                case 6:  
                    print("\nReturning to main menu...")
                    return "RETURN_MAIN"

                case _:  
                    print("="*50)
                    print(" Enter a valid selection (1-5) ")
                    print("="*50)

        except ValueError:
            print("="*50)
            print(" INVALID INPUT! Enter a numeric value only.")
            print("="*50)