def manipulate_enrollee(enrollee):
while True:
try:
print(
"___________________________________________________________________________\n"
)
print("1. See exams")
print("2. Change address")
print("3. Delete enrollee")
res = int(input("What do you want to do?( -1 to go back): "))
if res == 1:
print_arr(enrollee.get_exams())
elif res == 2:
new_addr = input("Enter new address: ")
enrollee.change_address(new_addr)
elif res == 3:
enrollee.delete()
del enrollee
print("Enrollee deleted")
return
elif res == -1:
return
else:
print("Incorrect input")
except:
print("Error")
def add_exam():
try:
pass_time = datetime.strptime(
input("Enter time of pass(DD.MM.YYYY HH:MM): "),
'%d.%m.%Y %H:%M').strftime('%d.%m.%Y %H:%M')
exam_name = input("Enter name of exam: ")
score = input("Enter score of exam: ")
enrollee_id = 0
examiner_id = 0
score = None
if score != "":
score = int(score)
while True: #select enrollee by surname
enrollee_surn = input("Enter surname of enrollee: ")
if enrollee_surn == "-1":
return
enrollees = Enrollee.findBySurname(enrollee_surn)
if len(enrollees) == 0:
print(
"No results. Enter '-1' to stop adding exam ornew surname to try again: "
)
else:
print_arr(enrollees)
user_input = int(
input(
"Enter number of selected enrollee, or '-1' to stop adding exam: "
))
if user_input >= 0 or user_input < len(enrollees):
enrollee_id = enrollees[user_input - 1].id
break
elif user_input == -1:
return
else:
print("Incorrect input")
while True: #select examiner by surname
examiner_surn = input("Enter surname of examiner: ")
if examiner_surn == "-1":
return
examiners = Examiner.findBySurname(examiner_surn)
if len(examiners) == 0:
print(
"No results. Enter '-1' to stop adding exam or new surname to try again: "
)
else:
print_arr(examiners)
user_input = int(
input(
"Enter number of selected examiner, or '-1' to stop adding exam: "
))
if user_input >= 0 or user_input < len(examiners):
examiner_id = examiners[user_input - 1].id
break
elif user_input == -1:
return
else:
print("Incorrect input")
Exam.create(pass_time, exam_name, score, enrollee_id, examiner_id)
except:
print("Error")
def all_exams():
try:
exams = Exam.all()
print_arr(exams)
if len(exams) == 0:
print("No results")
else:
res = int(
input("Enter number of selected exam or '-1' to go back: "))
if res > 0 and res <= len(exams):
manipulate_exam(exams[res - 1])
elif res == -1:
return
else:
print("Incorrect input")
except:
print("Error")
def find_examiner():
try:
sur = input("Enter surname to search: ")
examiners = Examiner.findBySurname(sur)
print_arr(examiners)
if len(examiners) == 0:
print("No results")
else:
res = int(input("Enter number of selected examiner or '-1' to go back: "))
if res > 0 and res <= len(examiners):
manipulate_examiner(examiners[res - 1])
elif res == -1:
return
else:
print("Incorrect input")
except:
print("Error")
def all_enrollees():
try:
enrollees = Enrollee.all()
print_arr(enrollees)
if len(enrollees) == 0:
print("No results")
else:
res = int(
input(
"Enter number of selected enrollee or '-1' to go back: "))
if res > 0 and res <= len(enrollees):
manipulate_enrollee(enrollees[res - 1])
return
if res == -1:
return
else:
print("Incorrect input")
except:
print("Error")
def manipulate_examiner(examiner):
while True:
try:
print("___________________________________________________________________________\n")
print("1. See exams")
print("2. Change payment")
print("3. Delete examiner")
res = int(input("What do you want to do?( -1 to go back): "))
if res == 1:
print_arr(examiner.get_exams())
elif res == 2:
new_pay = int(input("Enter new payment: "))
examiner.change_payment(new_pay)
elif res == 3:
examiner.delete()
del examiner
print("Examiner deleted")
return
elif res ==-1:
return
else:
print("Incorrect input")
except:
print("Error")