private void FillSubjectStudentsListBox(int subjectCode)
{
ISubjectLogic subjectOperations = Provider.GetInstance.GetSubjectOperations();
Subject subject = subjectOperations.GetSubjectByCode(subjectCode);
var studentsOnThisSubject = subject.Students;
for (int index = 0; index < studentsOnThisSubject?.Count; index++)
{
this.listBoxSubjectStudents.Items.Add(studentsOnThisSubject.ElementAt(index));
}
}
private void FillSubjectTeachersListBox(int subjectCode)
{
ISubjectLogic subjectOperations = Provider.GetInstance.GetSubjectOperations();
Subject subject = subjectOperations.GetSubjectByCode(subjectCode);
var teachersThatTeachThisSubject = subject.Teachers;
for (int index = 0; index < teachersThatTeachThisSubject.Count; index++)
{
this.listBoxSubjectTeachers.Items.Add(teachersThatTeachThisSubject.ElementAt(index));
}
}
private void FillSystemStudentsListBox(int subjectCode)
{
IStudentLogic studentOperations = Provider.GetInstance.GetStudentOperations();
ISubjectLogic subjectOperations = Provider.GetInstance.GetSubjectOperations();
List <Student> systemStudents = studentOperations.GetStudents();
var subject = subjectOperations.GetSubjectByCode(subjectCode);
var studentsOfThisSubject = subject.Students;
var studentsToAddToListBox = systemStudents.Where(t => !studentsOfThisSubject.Any(st => st.Document == t.Document)).ToList();
for (int index = 0; index < studentsToAddToListBox?.Count(); index++)
{
this.listBoxSystemStudents.Items.Add(studentsToAddToListBox[index]);
}
}
private void FillSystemTeachersListBox(int subjectCode)
{
ITeacherLogic teacherOperations = Provider.GetInstance.GetTeacherOperations();
ISubjectLogic subjectOperations = Provider.GetInstance.GetSubjectOperations();
List <Teacher> systemTeachers = teacherOperations.GetTeachers();
var subject = subjectOperations.GetSubjectByCode(subjectCode);
var teachersOfThisSubject = subject.Teachers;
var teachersToAddToListBox = systemTeachers.Where(t => !teachersOfThisSubject.Any(st => st.Document == t.Document)).ToList();
for (int index = 0; index < teachersToAddToListBox.Count(); index++)
{
this.listBoxSystemTeachers.Items.Add(teachersToAddToListBox[index]);
}
}
public void RemoveSubjectFromTeacher()
{
ITeacherLogic teacherOperations = DummyProvider.GetInstance.GetTeacherOperations();
ISubjectLogic subjectOperations = DummyProvider.GetInstance.GetSubjectOperations();
List <Subject> systemSubjects = SystemDummyData.GetInstance.GetSubjects();
Subject subject1 = new Subject(123456, "Math");
Subject subject2 = new Subject(654321, "Physics");
systemSubjects.Add(subject1);
systemSubjects.Add(subject2);
Teacher newTeacher = this.CreateRandomTeacher();
Subject subjectToBeAdded1 = subjectOperations.GetSubjectByCode(123456);
Subject subjectToBeAdded2 = subjectOperations.GetSubjectByCode(654321);
newTeacher.AddSubjectToTeach(subjectToBeAdded1);
newTeacher.AddSubjectToTeach(subjectToBeAdded2);
newTeacher.RemoveSubject(subjectToBeAdded1);
List <Subject> teacherSubjects = newTeacher.GetSubjects();
Assert.IsFalse(teacherSubjects.Exists(item => item.Equals(subjectToBeAdded1)));
}
public void ModifySubject()
{
ISubjectLogic subjectOperations = DummyProvider.GetInstance.GetSubjectOperations();
int subjectCode = 1;
Subject subject = new Subject(subjectCode, "Logic");
subjectOperations.AddSubject(subject);
subject.SetName("LogicModified");
subjectOperations.ModifySubjectByCode(subjectCode, subject);
Subject modifiedSubject = subjectOperations.GetSubjectByCode(subjectCode);
Assert.AreEqual(modifiedSubject.GetName(), "LogicModified");
}
public void AddSubjectToTeacher()
{
ITeacherLogic teacherOperations = DummyProvider.GetInstance.GetTeacherOperations();
ISubjectLogic subjectOperations = DummyProvider.GetInstance.GetSubjectOperations();
List <Subject> systemSubjects = SystemDummyData.GetInstance.GetSubjects();
Subject aSubject = new Subject(123456, "Math");
systemSubjects.Add(aSubject);
Teacher newTeacher = this.CreateRandomTeacher();
Subject subjectToBeAdded = subjectOperations.GetSubjectByCode(123456);
newTeacher.AddSubjectToTeach(subjectToBeAdded);
Assert.IsTrue(newTeacher.GetSubjects().Count > 0);
}
public void AddSubjectToStudent()
{
IStudentLogic studentOperations = DummyProvider.GetInstance.GetStudentOperations();
ISubjectLogic subjectOperations = DummyProvider.GetInstance.GetSubjectOperations();
List <Subject> systemSubjects = SystemDummyData.GetInstance.GetSubjects();
Subject aSubject = new Subject(123456, "Math");
systemSubjects.Add(aSubject);
Student newStudent = Utility.CreateRandomStudent();
Subject subjectToBeAdded = subjectOperations.GetSubjectByCode(123456);
newStudent.AddSubjectToStudent(subjectToBeAdded);
Assert.IsTrue(newStudent.GetSubjects().Count > 0);
}