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_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 add_person(a_list, obj_to_create, title):
"""
Add object representation of person from list.
Args:
a_list (list of :obj:): list of object representation of person
obj_to_create (class): class of person that will be created
title (string): title of performed task
Examples:
obj_to_create can be Mentor or Student class depending on place of function call
"""
person = get_user_details()
idx = tools.gen_idx(obj_to_create.__name__.lower())
a_list.append(obj_to_create(idx, *person))
codecooler_view.print_result('Succesfully added new person.')
sleep(1.5)
def change_password(idx):
"""
Allow user to change his password
Args:
idx (string): unique id of user
"""
user = find_user_by_id(idx)
passes = codecooler_view.get_inputs("Please provide data",
["Old password", "New password"])
if passes[0] == user.password:
user.password = passes[1]
codecooler_view.print_result("Password changed succesfully!\n")
else:
codecooler_view.print_error_message('Wrong old password provided.')
sleep(1.5)
codecooler_view.clear_window()
def login():
"""
Contain logic of user login to program. Create list of all users and check if user login and password are correct.
"""
found = False
data_loader.load_data_from_files()
mergedlist = Student.student_list + Mentor.mentor_list + OfficeManager.office_managers_list + Manager.manager_list
while not found:
passes = codecooler_view.get_inputs(
"Please provide your login and password", ["Login", "Password"])
idx, password = passes[0], passes[1]
for ccooler in mergedlist:
if idx == ccooler.idx and password == ccooler.password:
codecooler_view.clear_window()
start_controller(ccooler)
found = True
break
if not found:
codecooler_view.print_result("Wrong login or password!\n")
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)
def start_controller(students):
"""
Contain main logic for AssignmentController.
Ask user about assigemnt details and add it to assigments list
Args:
students (list of :obj: `Student`): list of all students
Raises:
ValueError: if deadline date is wrong
"""
"is_empty = True"
questions = ["Title", "Description"]
deadline_questions = ["Deadline day", "Deadline month", "Deadline year"]
assgn_details = codecooler_view.get_inputs("Add assignment", questions)
deadline_details = codecooler_view.get_inputs("Provide deadline",
deadline_questions)
is_empty = is_empty_input(assgn_details)
check_adding_assignment_possibility = is_possible_to_add_assignment(
assgn_details[0])
if not is_empty and check_adding_assignment_possibility:
try:
deadline = set_deadline(*deadline_details)
Assignment.assignments.append(Assignment(*assgn_details, deadline))
codecooler_view.print_result('Succesfuly added assignment.')
_create_student_assigments(students, assgn_details[0])
except ValueError:
codecooler_view.print_result("Provided deadline is impossible!")
else:
codecooler_view.print_error_message(
'Please provide title, description. Or Try another title.')
sleep(2)