def update(positions):
position = common.check_id(positions)
if position:
inputs = ui.get_inputs(["Description: "])
position.description = inputs[0]
else:
ui.print_notification("No position found with that ID!")
def update(students):
student = common.check_id(students)
if student:
inputs = ui.get_inputs(["Name: ", "Age: "])
(student.name, student.age) = (inputs[0], inputs[1])
else:
ui.print_notification("No student found with that ID!")
def read(companies):
company = common.check_id(companies)
if company:
positions = position.get_positions(company)
ui.print_company(company, positions)
else:
ui.print_notification("No company found with that ID!")
def create(companies):
inputs = ui.get_inputs(["Name: "])
if common.check_company_name(companies, inputs[0]):
companies.append(Company(common.generate_id(companies), *inputs))
ui.print_notification("Company added!")
else:
ui.print_notification("Company name already exists!")
def read(positions):
position = common.check_id(positions)
if position:
apps = application.get_applications_by_position_id(position.ID)
students = student.get_students_from_applications(apps)
ui.print_position(position, students)
else:
ui.print_notification("No position found with that ID!")
def update(companies):
company = common.check_id(companies)
if company:
inputs = ui.get_inputs(["Name: "])
if common.check_company_name(companies, inputs[0]):
company.name = inputs[0]
else:
ui.print_notification("Cannot change company name to " + inputs[0] + " because it already exists!")
else:
ui.print_notification("No company found with that ID!")
def read(students):
student = common.check_id(students)
if student:
apps = application.get_applications_by_student_id(student.ID)
position_descs = position.get_positions_description(apps)
company_ids = position.get_positions_id_by_applications(apps)
company_names = company.get_company_names(company_ids)
ui.print_student(student, position_descs, company_names)
else:
ui.print_notification("No student found with that ID!")
def create(positions):
inputs = ui.get_inputs(["Description: ", "Seats: ", "Company ID: "])
allowed = True
if not inputs[0]:
ui.print_notification("Descriptions cannot be empty!")
allowed = False
try:
if int(inputs[1]) < 1:
ui.print_notification("Seats must be greater than 0!")
allowed = False
except ValueError:
ui.print_notification("Only numbers are allowed!")
if inputs[2] not in company.get_company_ids():
ui.print_notification("Wrong company ID!")
allowed = False
if allowed:
positions.append(Position(common.generate_id(positions), *inputs))
ui.print_notification("Position added!")
def create(students):
inputs = ui.get_inputs(
["Name: ", "Age: ", "Status (1 - activated, 0 - deactivated): "])
allowed = True
try:
if int(inputs[1]) > 100 and int(inputs[1]) < 16:
ui.print_notification("Wrong age! (16-99)")
allowed = False
except ValueError:
ui.print_notification("Only numbers are allowed!")
try:
if int(inputs[2]) > 1 or int(inputs[2]) < 0:
ui.print_notification("Status could be only either 1 or 0!")
allowed = False
except ValueError:
ui.print_notification("Only numbers are allowed!")
if allowed:
ui.print_notification("Student added!")
students.append(Student(common.generate_id(students), *inputs))
def delete(companies):
company = common.check_id(companies)
if company:
if not position.get_positions(company):
companies.remove(company)
ui.print_notification("Company " + company.name + " deleted.")
else:
ui.print_notification("This company has positions!")
else:
ui.print_notification("No company found with that ID!")
def delete(students, id_=0):
student = common.check_id(students)
if student:
if not application.get_applications_by_student_id(student.ID):
students.remove(student)
ui.print_notification(student.name + " deleted.")
else:
ui.print_notification("This student has applications!")
else:
ui.print_notification("No student found with that ID!")
def delete(positions, id_=0):
position = common.check_id(positions)
if position:
if not application.get_applications_by_position_id(position.ID):
positions.remove(position)
ui.print_notification("Position " + position.description +
" deleted.")
else:
ui.print_notification("This position has applications!")
else:
ui.print_notification("No position found with that ID!")
def change_status(students):
student = common.check_id(students)
if student:
if student.status == "1":
student.status = "0"
ui.print_notification("Status changed to: 0 (deactivated)")
else:
student.status = "1"
ui.print_notification("Status changed to: 1 (activated)")
else:
ui.print_notification("No student found with that ID!")
def update(applications):
application = common.check_id(applications)
if application:
inputs = ui.get_inputs(["Status"])
taken_seats = position.get_taken_seats()[0]
max_seats = position.get_taken_seats()[1]
for i in range(len(max_seats)):
if max_seats[i].ID == application.position_id:
if inputs[0] == "1":
if taken_seats[i] >= int(max_seats[i].seats):
ui.print_notification("Status can't be changed! Seats are already full!")
else:
application.status = inputs[0]
ui.print_notification("Status successfully changed.")
else:
ui.print_notification("No application found with that ID!")
def create(applications):
inputs = ui.get_inputs(
["Status: ", "Student ID: ", "Position ID: "])
allowed = True
try:
if int(inputs[0]) > 1 or int(inputs[0]) < 0:
ui.print_notification("Status could be only either 1 or 0!")
allowed = False
except ValueError:
ui.print_notification("Only numbers are allowed!")
if inputs[1] not in student.get_students_id():
ui.print_notification("Wrong student ID!")
allowed = False
if inputs[2] not in position.get_positions_id():
ui.print_notification("Wrong position ID!")
allowed = False
for application in applications:
if inputs[2] == application.position_id and inputs[1] == application.student_id:
ui.print_notification("Student already applied to this position!")
allowed = False
#break
if inputs[0] == "1": #check if the user can create an application and not exceeded the available seats
taken_seats = position.get_taken_seats()[0]
max_seats = position.get_taken_seats()[1]
for i in range(len(max_seats)):
if max_seats[i].ID == inputs[2]:
if taken_seats[i] >= int(max_seats[i].seats):
ui.print_notification("Position is full!")
allowed = False
if allowed:
applications.append(Application(common.generate_id(applications), *inputs))
ui.print_notification("Application added!")