cystic fibrosis app code

'''
development for the Time A-Cyst app
how will the app help patients and their parents?
a login needs to be established for each patient 
'''

#add constants next
admins = {'patient_last_name':'parents_last_name'}

#Like the admins above is a dictionary but of patients and parents. In this case, eachh patient's first name is a key. 
patients = {'Hannah': [New Patient],
            'Sally':[Existing Patient],
            'Nboke':[Existing]}
# define function

def show_data():
    data = cycsticfibrosis.patients
    patient_name = input('Patient name:')
    parent_name = input('Parent name:' )
    treatment = data.get_treatment_by_patient_name(patient_name)
    regime = treatment['New Patient']
    pt2.insert(0,current_schedule_plan)
    regime = treatment ['Old Patient']
    pt3.insert(0,develop_schedule_plan)
    print(status)
    
    else:
        print('Patient not found. Please check your spelling or go back and add if new.')

#removing patients who no longer use app
def removePatients():
    nameToRemove = input('Who do you want to remove? ')
    if nameToRemove in patients:
        print('Removing '+nameToRemove)
        del patients[nameToRemove]
        print(patients)
    else:
        print('Patient not found.')

def main():
    print("User: " + login)
    #What a patient or the parent will see once they have logged in to the app successfully.
    print("""
    Welcome to Time A-Cyst
    [1] - New Patient
    [2] - Existing Patient
    [3] - Universal cycsticfibrosis regime
    [4] - Modified cysticfibrosis regime
    [5] - Exit
    """)

   action = input('How to develop new patient regime? (Enter a number) ')
    #Here we process their choice of what they want to do.
    if action == '1':
        #print('1 selected')
        enterNewPatient()
    elif action == '2':
        #print('2 selected')
        enterExistingPatient()
    elif action == '3':
        #print('3 selected')
        enterUniversalcysticfribrosisregime
    elif action == '5':
        #print('5 selected')
        exit()
    else:
        print('Valid option not selected.') #need to cause it to reprompt

# How to login to Time A-Cyst app
login = input('Username: ')

if login in app:
    password = input('Patient_last_name: ')
    if app[login] == Patient_last_name:
        print('Welcome,',login)
        #now run the code
        while True:
            main()
    else:
        print('Invalid password.')
else:
    print('Invalid user.')