def convertJSONToList(itemType: type, jsonObject):
list = json.loads(jsonObject)
newList = []
newItem = None
for item in list:
if itemType is Student:
newItem = Student(
TypeParser.parseInt(item["studentId"], InvalidStudentId),
item["name"],
TypeParser.parseInt(item["group"], InvalidStudentGroup))
StudentValidator.validateStudent(newItem)
elif itemType is Grade:
newItem = Grade(
TypeParser.parseInt(item["studentId"], InvalidStudentId),
TypeParser.parseInt(item["assignmentId"],
InvalidAssignmentId), item["grade"])
GradeValidator.validateGrade(newItem)
elif itemType is Assignment:
newItem = Assignment(
TypeParser.parseInt(item["assignmentId"],
InvalidAssignmentId),
item["description"],
TypeParser.parseDate(item["deadline"],
InvalidAssignmentDeadline))
AssignmentValidator.validateAssignment(newItem)
newList.append(newItem)
return newList
def gradeStudent(self):
gradeController = self.controllerWrapper.getGradeController()
studentId = input("Choose student id: ")
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
student = gradeController.findStudent(studentId)
print("You are grading the student with name " + student.getName() +
" from group " + str(student.getGroup()))
assignmentList = gradeController.getStudentUngradedAssignments(
studentId)
if len(assignmentList) == 0:
print("The student has no ungraded assignments")
return
print("\nID - Description - Deadline")
for assignment in assignmentList:
print(ManageAssignmentsMenu.assignmentToStr(assignment))
assignmentId = input("Choose assignment id: ")
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = gradeController.findAssignment(assignmentId)
gradeController.validateGrading(studentId, assignmentId)
print("You are grading the assignment with description '" +
assignment.getDescription() + "' and deadline " +
ManageAssignmentsMenu.dateToStr(assignment.getDeadline()))
grade = input("Choose grade: ")
grade = TypeParser.parseInt(grade, InvalidGrade)
gradeController.grade(studentId, assignmentId, grade)
print("Assignment was graded")
def gradeStudent(self):
gradeController = self.controllerWrapper.getGradeController()
studentId = self.studentId.get()
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
student = gradeController.findStudent(studentId)
# print("You are grading the student with name " + student.getName() + " from group " + str(
# student.getGroup()))
assignmentList = gradeController.getStudentUngradedAssignments(
studentId)
if len(assignmentList) == 0:
messagebox.showinfo("Info",
"The student has no ungraded assignments")
return
assignmentId = self.assignmentId.get()
try:
assignmentId = TypeParser.parseInt(assignmentId,
InvalidAssignmentId)
assignment = gradeController.findAssignment(assignmentId)
gradeController.validateGrading(studentId, assignmentId)
except Exception:
output = ["\nID - Description - Deadline\n"]
for assignment in assignmentList:
output.append(GUI.assignmentToStr(assignment) + '\n')
messagebox.showinfo("Ungraded assignments", ''.join(output))
return
# print(
# "You are grading the assignment with description '" + assignment.getDescription() +
# "' and deadline " + GUI.dateToStr(assignment.getDeadline()))
grade = self.grade.get()
grade = TypeParser.parseInt(grade, InvalidGrade)
gradeController.grade(studentId, assignmentId, grade)
messagebox.showinfo("Info", "Assignment was graded")
def __CSVToStudent(csvString: str):
values = csvString.split(',')
student = Student(TypeParser.parseInt(values[0], InvalidStudentId),
values[1],
TypeParser.parseInt(values[2], InvalidStudentGroup))
StudentValidator.validateStudent(student)
return student
def addStudent(self):
studentId = input("Student's id: ")
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
name = input("Student's name: ")
group = input("Student's group: ")
group = TypeParser.parseInt(group, InvalidStudentGroup)
self.studentController.addStudent(studentId, name, group)
print("Student added")
def addStudent(self):
studentId = self.studentId.get()
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
name = self.studentName.get()
group = self.studentGroup.get()
group = TypeParser.parseInt(group, InvalidStudentGroup)
self.studentController.addStudent(studentId, name, group)
messagebox.showinfo("Info", "Student added")
def updateStudent(self):
studentId = self.studentId.get()
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
student = self.studentController.findStudent(studentId)
# print("You are modifying the student with name " + student.getName() + " from group " + str(
# student.getGroup()))
name = self.studentName.get()
group = self.studentGroup.get()
group = TypeParser.parseInt(group, InvalidStudentGroup)
self.studentController.updateStudent(studentId, name, group)
messagebox.showinfo("Info", "Student information updated")
def __CSVToGrade(csvString: str):
values = csvString.split(',')
if values[2] == 'None':
gradeValue = None
else:
gradeValue = TypeParser.parseInt(values[2], InvalidGrade)
grade = Grade(TypeParser.parseInt(values[0], InvalidStudentId),
TypeParser.parseInt(values[1], InvalidAssignmentId),
gradeValue)
GradeValidator.validateGrade(grade)
return grade
def updateStudent(self):
studentId = input("Student id: ")
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
student = self.studentController.findStudent(studentId)
print("You are modifying the student with name " + student.getName() +
" from group " + str(student.getGroup()))
name = input("Student's new name: ")
group = input("Student's new group: ")
group = TypeParser.parseInt(group, InvalidStudentGroup)
self.studentController.updateStudent(studentId, name, group)
print("Student information updated")
def assignToGroup(self):
group = input("Choose group: ")
group = TypeParser.parseInt(group, InvalidStudentGroup)
self.gradeController.checkGroupExistence(group)
assignmentId = input("Choose assignment id: ")
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.gradeController.findAssignment(assignmentId)
print("You are giving the assignment with description '" +
assignment.getDescription() + "' and deadline " +
ManageAssignmentsMenu.dateToStr(assignment.getDeadline()))
self.gradeController.assignToGroup(group, assignmentId)
print("Assignments were given")
def assignToGroup(self):
group = self.studentGroup.get()
group = TypeParser.parseInt(group, InvalidStudentGroup)
self.gradeController.checkGroupExistence(group)
assignmentId = self.assignmentId.get()
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.gradeController.findAssignment(assignmentId)
# print(
# "You are giving the assignment with description '" + assignment.getDescription() +
# "' and deadline " + ManageAssignmentsMenu.dateToStr(assignment.getDeadline()))
self.gradeController.assignToGroup(group, assignmentId)
messagebox.showinfo("Info", "Assignments were given")
def assignToStudent(self):
studentId = input("Choose student id: ")
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
student = self.gradeController.findStudent(studentId)
print("You giving an assignment to the student with name " +
student.getName() + " from group " + str(student.getGroup()))
assignmentId = input("Choose assignment id: ")
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.gradeController.findAssignment(assignmentId)
print("You are giving the assignment with description '" +
assignment.getDescription() + "' and deadline " +
ManageAssignmentsMenu.dateToStr(assignment.getDeadline()))
self.gradeController.assignToStudent(studentId, assignmentId)
print("Assignment was given")
def assignToStudent(self):
studentId = self.studentId.get()
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
student = self.gradeController.findStudent(studentId)
# print("You giving an assignment to the student with name " + student.getName() + " from group " + str(
# student.getGroup()))
assignmentId = self.assignmentId.get()
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.gradeController.findAssignment(assignmentId)
# print(
# "You are giving the assignment with description '" + assignment.getDescription() +
# "' and deadline " + ManageAssignmentsMenu.dateToStr(assignment.getDeadline()))
self.gradeController.assignToStudent(studentId, assignmentId)
messagebox.showinfo("Info", "Assignment was given")
def __CSVToAssignment(csvString: str):
values = csvString.split(',')
assignment = Assignment(
TypeParser.parseInt(values[0], InvalidAssignmentId), values[1],
TypeParser.parseDate(values[2], InvalidAssignmentDeadline))
AssignmentValidator.validateAssignment(assignment)
return assignment
def addAssignment(self):
assignmentId = input("Assignment's id: ")
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
description = input("Assignment's description: ")
deadline = input("Assignment's deadline (format: day.month.year): ")
deadline = TypeParser.parseDate(deadline, InvalidAssignmentDeadline)
self.assignmentController.addAssignment(assignmentId, description,
deadline)
print("Assignment added")
def addAssignment(self):
assignmentId = self.assignmentId.get()
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
description = self.assignmentDescription.get()
deadline = self.assignmentDeadline.get()
deadline = TypeParser.parseDate(deadline, InvalidAssignmentDeadline)
self.assignmentController.addAssignment(assignmentId, description,
deadline)
messagebox.showinfo("Info", "Assignment added")
def listStudentGrades(self):
studentId = input("Student id: ")
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
student = self.studentController.findStudent(studentId)
print(student.getName() + "'s grades are:")
gradeList = self.controllerWrapper.getGradeController(
).listStudentGrades(studentId)
if len(gradeList) == 0:
print("No grades to show")
else:
print("Grade - Assignment ID")
for grade in gradeList:
print(self.gradeToStr(grade))
def updateAssignment(self):
assignmentId = self.assignmentId.get()
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.assignmentController.findAssignment(assignmentId)
# print(
# "You are modifying the assignment with description '" + assignment.getDescription() +
# "' and deadline " + GUI.dateToStr(assignment.getDeadline()))
description = self.assignmentDescription.get()
deadline = self.assignmentDeadline.get()
deadline = TypeParser.parseDate(deadline, InvalidAssignmentDeadline)
self.assignmentController.updateAssignment(assignmentId, description,
deadline)
messagebox.showinfo("Info", "Assignment information updated")
def listAssignmentGrades(self):
assignmentId = input("Assignment id: ")
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.assignmentController.findAssignment(assignmentId)
print("List of grades for the assignment with description '" +
assignment.getDescription() + "':")
gradeList = self.controllerWrapper.getGradeController(
).listAssignmentGrades(assignmentId)
if len(gradeList) == 0:
print("No grades to show")
else:
print("Grade - Student ID")
for grade in gradeList:
print(self.gradeToStr(grade))
def updateAssignment(self):
assignmentId = input("Assignment id: ")
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.assignmentController.findAssignment(assignmentId)
print("You are modifying the assignment with description '" +
assignment.getDescription() + "' and deadline " +
ManageAssignmentsMenu.dateToStr(assignment.getDeadline()))
description = input("Assignment's new description: ")
deadline = input(
"Assignment's new deadline (format: day.month.year): ")
deadline = TypeParser.parseDate(deadline, InvalidAssignmentDeadline)
self.assignmentController.updateAssignment(assignmentId, description,
deadline)
print("Assignment information updated")
def listStudentGrades(self):
studentId = self.studentId.get()
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
student = self.studentController.findStudent(studentId)
gradeList = self.controllerWrapper.getGradeController(
).listStudentGrades(studentId)
if len(gradeList) == 0:
messagebox.showinfo("Info", "No grades to show")
else:
output = [
student.getName() + "'s grades are:\n",
"Grade - Assignment ID\n"
]
for grade in gradeList:
output.append(self.gradeToStr(grade) + '\n')
messagebox.showinfo("Student grades", ''.join(output))
def listAssignmentGrades(self):
assignmentId = self.assignmentId.get()
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.assignmentController.findAssignment(assignmentId)
gradeList = self.controllerWrapper.getGradeController(
).listAssignmentGrades(assignmentId)
if len(gradeList) == 0:
messagebox.showinfo("Info", "No grades to show")
else:
output = [
"List of grades for the assignment with description '" +
assignment.getDescription() + "':\n", "\nGrade - Student ID\n"
]
for grade in gradeList:
output.append(self.gradeToStr(grade) + '\n')
messagebox.showinfo("List of grades", ''.join(output))
def studentsSortedAlphabetically(self):
assignmentId = input("Choose assignment id: ")
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.gradeController.findAssignment(assignmentId)
print(
"You are viewing the students ordered alphabetically for the assignment with "
"description '" + assignment.getDescription() + "' and deadline " +
ManageAssignmentsMenu.dateToStr(assignment.getDeadline()))
studentList = self.gradeController.getStudentsForAssignmentSortedAlphabetically(
assignmentId)
if len(studentList) == 0:
print("No students received this assignment")
return
print("\nID - Name - Group")
for student in studentList:
print(ManageStudentsMenu.studentToStr(student))
def studentsSortedAlphabetically(self):
assignmentId = self.assignmentId.get()
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
assignment = self.gradeController.findAssignment(assignmentId)
# print(
# "You are viewing the students ordered alphabetically for the assignment with "
# "description '" + assignment.getDescription() +
# "' and deadline " + ManageAssignmentsMenu.dateToStr(assignment.getDeadline()))
studentList = self.gradeController.getStudentsForAssignmentSortedAlphabetically(
assignmentId)
if len(studentList) == 0:
messagebox.showinfo("Info", "No students received this assignment")
return
output = ["\nID - Name - Group\n"]
for student in studentList:
output.append(self.studentToStr(student) + '\n')
messagebox.showinfo("Student list", ''.join(output))
def removeAssignment(self):
assignmentId = self.assignmentId.get()
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
self.assignmentController.removeAssignment(assignmentId)
messagebox.showinfo("Info", "Assignment removed")
def removeStudent(self):
studentId = self.studentId.get()
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
self.studentController.removeStudent(studentId)
messagebox.showinfo("Info", "Student removed")
def removeAssignment(self):
assignmentId = input("Assignment id: ")
assignmentId = TypeParser.parseInt(assignmentId, InvalidAssignmentId)
self.assignmentController.removeAssignment(assignmentId)
print("Assignment removed")
def removeStudent(self):
studentId = input("Student id: ")
studentId = TypeParser.parseInt(studentId, InvalidStudentId)
self.studentController.removeStudent(studentId)
print("Student removed")