def handle_main_menu_requests(user_request, idx, name, surname):
"""
Call function that perform task from menu choosen by user: see list of students, mentors,
edit mentors, use talkbox
Args:
user_request (string): option choosen by user
idx (string): uniqe person id
name (string): person name
surname (strin): person surname
"""
if user_request == '1':
get_mentors_list(lock=True)
elif user_request == '2':
start_mentor_edit_menu()
elif user_request == '3':
get_students_list()
elif user_request == "4":
rank = student_controller.get_ranking()
codecooler_view.print_table(["Name", "Total points"], rank)
codecooler_view.state_locker()
elif user_request == '5':
codecooler_controller.change_password(idx)
elif user_request == "6":
talkbox.start_talkbox(name, surname)
def _calculate_attendnace(students_attendance, given_student_idx):
"""
Calculate student attendance in percents.
Args:
students_attendance (list of :obj: `AttendanceModel`): list with detail of attendance for all students
student_idx (str): uniqe id number of student
Raises:
ZeroDivisionError: if student have no records about attendance
"""
attendance_sum = 0
max_possible_attendance = 0
for student in students_attendance:
if student.student_idx == given_student_idx:
attendance_sum += float(student.state)
max_possible_attendance += 1
try:
attendance_procent = round(
((attendance_sum / max_possible_attendance) * 100), 2)
except ZeroDivisionError:
codecooler_view.print_error_message("This student have no attendance")
sleep(1.5)
else:
codecooler_view.print_result(
"Student attendance {}%\n".format(attendance_procent))
codecooler_view.state_locker()
def show_ranking():
"""
Call functions to display students ranking by grades
"""
rank = student_controller.get_ranking()
codecooler_view.print_table(["Name", "Total points"], rank)
codecooler_view.state_locker()
codecooler_view.clear_window()
def get_students_list():
"""
Call functions to display students list as formatted table
"""
titles = ["Idx", "Password", "Name", "Surname", "Email"]
students = instances_manager.prepare_data_to_visualize(Student.student_list)
codecooler_view.clear_window()
codecooler_view.print_table(titles, students)
codecooler_view.state_locker()
def get_mentors_list(lock=False):
"""
Call functions to display formatted table with all Mentor objects details
"""
titles = ["Idx", "Password", "Name", "Surname", "Email"]
mentors = instances_manager.prepare_data_to_visualize(Mentor.mentor_list)
codecooler_view.print_table(titles, mentors)
if lock:
codecooler_view.state_locker()
def show_debt(idx):
"""
Call functions to display student's debet
Args:
idx (string): unique user's id
"""
debt = calculate_debt(idx)
codecooler_view.print_result(
"If you will leave us now, your debt will be ~{} PLN.\n".format(debt))
codecooler_view.state_locker()
def _check_attendance(students_attendance, students):
"""
Create `AttendnaceModel` object with given student id, state and current date.
Args:
students_attendance (list of :obj: `AttendanceModels`): list with detail of attendance for all students
students (list of :obj: `StudentModels`):list with detail of all students
Examples:
`AttendnaceModel` object have state as float representing presance of student during class in current day date.
Presence with it's float value is as follow: Present: 1.0, Not present: 0.0 and Late: 0.8
"""
current_date = str(date.today())
for student in students:
try:
_vaildate_correct_date(current_date, student, students_attendance)
except ValueError as err:
print(err)
codecooler_view.state_locker()
continue
user_choice = None
attendance_state = None
check_attendance_person = "Check attendance for {} {}".format(
student.name, student.surname)
while user_choice not in ["0", "1", "2", "3"]:
codecooler_view.print_menu(check_attendance_person,
["Present", "Not present", "Late"],
"Exit")
user_choice = codecooler_view.get_inputs("Please choose a number",
["Number"])[0]
attendance_values = {'1': '1.0', '2': '0.0', '3': '0.8'}
if user_choice in attendance_values:
attendance_state = attendance_values[user_choice]
else:
codecooler_view.print_error_message('Wrong option!')
if attendance_state:
student_attendance = AttendanceModel(student.idx, current_date,
float(attendance_state))
students_attendance.append(student_attendance)
def start_controller(name, surname, idx):
"""
Allow mentor perform assign tasks. Call functions to print menu for user and get input of choosen option.
Then call proper function to perform given task.
Args:
name (string): name of user
surname (string): surname of user
idx (string): unique user's id
"""
students = Student.get_students_list()
option = None
while option != "0":
codecooler_view.clear_window()
codecooler_view.print_menu("Welcome {} {}".format(name, surname), [
"Students list", "Add assignment", "Grade assignment",
"Check attendace", "Edit student", "Student ranking",
"Change your password", "Enter talkbox"
], "Exit")
option = codecooler_view.get_inputs("Please choose a number",
["Number"])[0]
codecooler_view.clear_window()
if option == "1":
get_students_list(present_student_grades=True)
elif option == "2":
assignment_controller.start_controller(students)
elif option == "3":
show_assignments()
submit_assignment_controller.start_controller("mentor", idx)
elif option == "4":
attendance_controller.start_controller(students)
elif option == "5":
start_student_edit_menu()
elif option == "6":
rank = student_controller.get_ranking()
codecooler_view.print_table(["Name", "Total points"], rank)
codecooler_view.state_locker()
elif option == "7":
codecooler_controller.change_password(idx)
elif option == "8":
talkbox.start_talkbox(name, surname)
def start_controller(name, surname, idx):
"""
Allow student user perform assign tasks.
Call functions to print menu for user and get input of choosen user_choice
Args:
name (string): name of user
surname (string): surname of user
idx (string): unique user's id
"""
user_choice = None
while user_choice != "0":
codecooler_view.clear_window()
codecooler_view.print_menu("Welcome {} {}".format(name, surname), [
"Submit assignment", "View grades", "Students ranking",
"Change your password", "Enter talkbox", "Debt calculator"
], "Exit")
user_choice = codecooler_view.get_inputs("Please choose a number",
["Number"])[0]
codecooler_view.clear_window()
if user_choice == "1":
submit_assignment_controller.start_controller("student", idx)
elif user_choice == "2":
view_grades(idx)
elif user_choice == "3":
rank = get_ranking()
codecooler_view.print_table(["Name", "Total points"], rank)
codecooler_view.state_locker()
codecooler_view.clear_window()
elif user_choice == "4":
codecooler_controller.change_password(idx)
elif user_choice == "5":
talkbox.start_talkbox(name, surname)
elif user_choice == "6":
show_debt(idx)
def view_grades(idx):
"""
Allow student to see assigments grades
Args:
idx (string): unique user's id
"""
students_grades = []
all_grades = Grade.get_grades_list()
for grade in all_grades:
if idx == grade.idx and grade.grade != 0:
students_grades.append([grade.idx, grade.title, str(grade.grade)])
if len(students_grades) > 0:
titles = ["Students idx", "Assignment", "Grade"]
codecooler_view.print_table(titles, students_grades)
codecooler_view.state_locker()
else:
codecooler_view.print_result("There is no grades!")
sleep(1.5)