class Student_controller:
'''
classdocs
'''
def __init__(self, repository):
'''
Constructor
'''
self.__stud_repository = Student_repository()
self.__stud_validator = Student_validator()
def add_student(self, stud_id, name, group):
stud = Student(stud_id, name, group)
self.__stud_validator.validate_student(stud)
self.__stud_repository.add_student(stud)
def add_sample_data(self):
self.add_student(1, "Andrei", 916)
self.add_student(2, "Cristian", 916)
self.add_student(3, "Catalin", 916)
self.add_student(4, "Babenco", 915)
self.add_student(5, "Ramona", 915)
self.add_student(6, "Lorena", 915)
self.add_student(7, "Iulia", 915)
self.add_student(8, "Gandalf", 916)
self.add_student(9, "Sauron", 916)
self.add_student(10, "Harry Potter", 916)
def update_student(self, stud_id, name, group):
stud = Student(stud_id, name, group)
self.__stud_validator.validate_student(stud)
self.__stud_repository.update_student(stud)
def remove_student(self, stud_id, name, group):
stud = Student(stud_id, name, group)
self.__stud_validator.validate_student(stud)
self.__stud_repository.remove_student(stud)
def remove_student_by_id(self, stud_id):
self.__stud_repository.remove_student_by_id(stud_id)
def find_student_by_id(self, stud_id):
return self.__stud_repository.find_student(stud_id)
def students_length(self):
return self.__stud_repository.student_length()
def list_all_students(self):
return self.__stud_repository.list_all_students()
class Student_controller:
'''
classdocs
'''
def __init__(self, repository):
'''
Constructor
'''
self.__stud_repository = Student_repository()
self.__stud_validator = Student_validator()
def add_student(self, stud_id, name, group):
stud = Student(stud_id, name, group)
self.__stud_validator.validate_student(stud)
self.__stud_repository.add_student(stud)
def update_student(self, stud_id, name, group):
stud = Student(stud_id, name, group)
self.__stud_validator.validate_student(stud)
self.__stud_repository.update_student(stud)
def remove_student(self, stud_id, name, group):
stud = Student(stud_id, name, group)
self.__stud_validator.validate_student(stud)
self.__stud_repository.remove_student(stud)
def remove_student_by_id(self, stud_id):
self.__stud_repository.remove_student_by_id(stud_id)
def find_student_by_id(self, stud_id):
return self.__stud_repository.find_student(stud_id)
def students_length(self):
return self.__stud_repository.student_length()
def list_all_students(self):
return self.__stud_repository.list_all_students()
class Student_controller:
'''
Controls students repository
'''
def __init__(self, repository):
'''
Constructor
'''
self.__stud_repository = Student_repository()
self.__stud_validator = Student_validator()
def add_student(self, stud_id, name, group):
'''
Adds a new student to the repository after validating its properties
Input:
:param stud_id
:param name
:param group
'''
stud = Student(stud_id, name, group)
self.__stud_validator.validate_student(stud)
self.__stud_repository.add_student(stud)
def add_sample_data(self):
'''
Adds sample students to the repository
'''
self.add_student(1, "Andrei", 916)
self.add_student(2, "Cristian", 916)
self.add_student(3, "Catalin", 916)
self.add_student(4, "Babenco", 915)
self.add_student(5, "Ramona", 915)
self.add_student(6, "Lorena", 915)
self.add_student(7, "Iulia", 915)
self.add_student(8, "Gandalf", 916)
self.add_student(9, "Sauron", 916)
self.add_student(10, "Harry Potter", 916)
def update_student(self, stud_id, name, group):
'''
Updates a student from the repository after validating its new properties
Input:
:param stud_id
:param name
:param group
'''
stud = Student(stud_id, name, group)
self.__stud_validator.validate_student(stud)
self.__stud_repository.update_student(stud)
def remove_student_by_id(self, stud_id):
'''
Removes the student with the given ID from the repository
Input:
:param stud_id
'''
self.__stud_repository.remove_student_by_id(stud_id)
def find_student_by_id(self, stud_id):
'''
Finds the student with the given ID
Input:
:param stud_id
Output:
:return stud_with_id
'''
stud_with_id = self.__stud_repository.find_student(stud_id)
return stud_with_id
def students_length(self):
'''
Returns the number of students
Output:
:return self.__stud_repository.student_length()
'''
return self.__stud_repository.student_length()
def list_all_students(self):
'''
Makes a list containing all students
Output:
:return self.__stud_repository.list_all_students()
'''
return self.__stud_repository.list_all_students()