private void buttonDeleteTeacher_Click(object sender, EventArgs e)
{
try
{
if (teacherToDelete != null)
{
ITeacherLogic teacherOperations = Provider.GetInstance.GetTeacherOperations();
teacherOperations.DeleteTeacher(teacherToDelete);
this.CleanForm(true);
this.labelSuccess.Text = Constants.SUCCESS_TEACHER_DELETED;
}
else
{
labelError.Text = Constants.ERROR_NOTEACHERFOUND;
}
}
catch (CoreException ex)
{
this.labelError.Text = ex.Message;
}
catch (Exception)
{
this.labelError.Text = Constants.ERROR_UNEXPECTED;
}
}
private void comboBoxTeachersDocuments_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
this.labelSuccess.Text = string.Empty;
if (IsDocumentSelected())
{
CleanListBoxes();
string documentNumber = this.comboBoxTeachersDocuments.SelectedItem.ToString();
ITeacherLogic teacherOpertions = Provider.GetInstance.GetTeacherOperations();
Teacher teacherToModify = teacherOpertions.GetTeacherByDocumentNumber(documentNumber);
this.textBoxTeacherName.Text = teacherToModify.GetName();
this.textBoxTeacherLastName.Text = teacherToModify.GetLastName();
this.PopulateListBoxes(teacherToModify);
}
else
{
this.CleanForm();
}
}
catch (CoreException ex)
{
CleanForm();
this.labelError.Text = ex.Message;
}
catch (Exception)
{
CleanForm();
this.labelError.Text = Constants.ERROR_UNEXPECTED;
}
}
private void OnTeacherDocument_ComboIndexChange(object sender, EventArgs e)
{
try
{
this.CleanForm();
this.labelSuccess.Text = string.Empty;
if (comboBoxTeachersDocuments.SelectedIndex >= 0)
{
buttonDeleteTeacher.Enabled = true;
var documentNumber = comboBoxTeachersDocuments.SelectedItem as string;
ITeacherLogic teacherOperations = Provider.GetInstance.GetTeacherOperations();
this.teacherToDelete = teacherOperations.GetTeacherByDocumentNumber(documentNumber);
this.FillFormWithTeacherData();
}
else
{
this.labelError.Text = Constants.ERROR_DOCUMENTNUMBER_REQUIRED;
}
}
catch (CoreException ex)
{
this.teacherToDelete = null;
this.labelError.Text = ex.Message;
}
catch (Exception)
{
this.teacherToDelete = null;
this.labelError.Text = Constants.ERROR_UNEXPECTED;
}
}
private void buttonAddTeacher_Click(object sender, EventArgs e)
{
try
{
if (TextboxesNotEmpty())
{
var newTeacher = CreateTeacher();
ITeacherLogic teacherOperations = Provider.GetInstance.GetTeacherOperations();
teacherOperations.AddTeacher(newTeacher);
this.CleanForm();
this.labelSuccess.Text = Constants.SUCCESS_TEACHERREGISTRATION;;
}
else
{
this.labelError.Text = Constants.ERROR_ALL_FIELDS_REQUIRED;
}
}
catch (CoreException ex)
{
labelError.Text = ex.Message;
}
catch (Exception)
{
this.labelError.Text = Constants.ERROR_UNEXPECTED;
//TODO: Try log the error somewhere.
}
}
private Provider()
{
this.teachersLogic = new TeacherLogic(new TeacherPersistance());
this.studentsLogic = new StudentLogic(new StudentPersistance());
this.subjectsLogic = new SubjectLogic(new SubjectPersistance());
this.vehiclesLogic = new VehicleLogic(new VehiclePersistance());
this.activitiesLogic = new ActivityLogic(new ActivityPersistance());
this.paymentsLogic = new PaymentLogic(new PaymentPersistence());
}
public void AddTeacherToSystem()
{
ITeacherLogic teacherOperations = DummyProvider.GetInstance.GetTeacherOperations();
Teacher newTeacher = this.CreateRandomTeacher();
teacherOperations.AddTeacher(newTeacher);
Assert.IsNotNull(this.FindTeacherOnSystem(newTeacher.GetDocumentNumber()));
}
private void PopulateSubjectsList(Teacher aTeacher)
{
this.listBoxTeacherSubjects.Items.Clear();
ITeacherLogic teacherOperations = Provider.GetInstance.GetTeacherOperations();
Teacher selectedTeacher = teacherOperations.GetTeacherByDocumentNumber(aTeacher.GetDocumentNumber());
List <Subject> teacherSubjects = selectedTeacher.GetSubjects();
this.LoadSubjectsIntoListBox(teacherSubjects);
}
private void LoadTeacherListBox()
{
ITeacherLogic teacherOperations = Provider.GetInstance.GetTeacherOperations();
List <Teacher> systemTeachers = teacherOperations.GetTeachers();
foreach (Teacher teacher in systemTeachers)
{
this.listBoxSystemTeachers.Items.Add(teacher);
}
}
private void LoadDocumentNumberComboBox()
{
ITeacherLogic teacherOpertions = Provider.GetInstance.GetTeacherOperations();
List <Teacher> systemTeachers = teacherOpertions.GetTeachers();
foreach (Teacher teacher in systemTeachers)
{
this.comboBoxTeachersDocuments.Items.Add(teacher.GetDocumentNumber());
}
}
private void FillTeachersCombo()
{
ITeacherLogic teacherOperations = Provider.GetInstance.GetTeacherOperations();
var systemTeachers = teacherOperations.GetTeachers();
foreach (Teacher teacher in systemTeachers)
{
this.comboBoxTeachersDocuments.Items.Add(teacher.Document);
}
}
public void FindTeacherByDocumentNumber()
{
ITeacherLogic teacherOperations = DummyProvider.GetInstance.GetTeacherOperations();
string documentNumber = "1234567-8";
Teacher firstTeacher = new Teacher(Utility.GetRandomName(), Utility.GetRandomLastName(), documentNumber);
teacherOperations.AddTeacher(firstTeacher);
Teacher teacherFound = teacherOperations.GetTeacherByDocumentNumber(documentNumber);
Assert.IsNotNull(teacherFound);
}
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]);
}
}
private bool IsThisSubjectAssignedToAnyTeacher(Subject subjectToDelete)
{
bool isSubjectAssignedToATeacher = false;
var selectedSubject = this.comboBoxSelectSubjectToDelete.SelectedItem as Subject;
ITeacherLogic teacherOperations = Provider.GetInstance.GetTeacherOperations();
var teachers = teacherOperations.GetTeachers(true);
for (int index = 0; index < teachers?.Count(); index++)
{
var teacherSubjects = teachers[index].GetSubjects();
if (teacherSubjects.Any(s => s.Code.Equals(subjectToDelete.Code)))
{
isSubjectAssignedToATeacher = true;
}
}
return(isSubjectAssignedToATeacher);
}
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 Load()
{
uow = new Mock <IUnitOfWork>();
teacherRepository = new Mock <IGenericRepository <Teacher> >();
uow.Setup(x => x.Teachers).Returns(teacherRepository.Object);
uow.Setup(x => x.Teachers.FindById(It.IsAny <int>())).Returns(
new Teacher
{
Id = It.IsAny <int>(),
Name = It.IsAny <string>(),
});
uow.Setup(x => x.Teachers.FindById(It.IsAny <int>())).Returns(
new Teacher
{
Name = It.IsAny <string>()
});
teacherService = new TeacherLogic(uow.Object);
}
public void ModifyTeacherLastName()
{
ITeacherLogic teacherOperations = DummyProvider.GetInstance.GetTeacherOperations();
Teacher newTeacher = new Teacher(Utility.GetRandomName(), "de Leon", "1234567-8");
teacherOperations.AddTeacher(newTeacher);
ModifyTeacherInput input = new ModifyTeacherInput();
input.NewLastName = "Diaz";
input.DocumentNumber = "1234567-8";
teacherOperations.ModifyTeacher(input);
Teacher modifiedTeacher = teacherOperations.GetTeacherByDocumentNumber("1234567-8");
Assert.AreEqual(modifiedTeacher.GetLastName(), input.NewLastName);
}
public void DeleteTeacher()
{
try
{
ITeacherLogic teacherOperations = DummyProvider.GetInstance.GetTeacherOperations();
string documentNumber = "1234567-8";
Teacher teacher = new Teacher(Utility.GetRandomName(), Utility.GetRandomLastName(), documentNumber);
teacherOperations.AddTeacher(teacher);
teacherOperations.DeleteTeacher(teacher);
Assert.IsNull(this.FindTeacherOnSystem(teacher.GetDocumentNumber()));
}
catch (Exception ex)
{
Assert.Fail(ex.Message);
}
}
private void buttonModifyTeacher_Click(object sender, EventArgs e)
{
try
{
if (IsDocumentSelected() && NameAndLastNameNotEmpty())
{
string name = textBoxTeacherName.Text;
string lastName = textBoxTeacherLastName.Text;
string document = comboBoxTeachersDocuments.SelectedItem.ToString();
var input = new ModifyTeacherInput
{
NewName = name,
NewLastName = lastName,
DocumentNumber = document,
NewSubjects = GetSelectedSubjects()
};
ITeacherLogic teacherOpertions = Provider.GetInstance.GetTeacherOperations();
teacherOpertions.ModifyTeacher(input);
this.CleanForm();
this.labelSuccess.Text = Constants.SUCCESS_TEACHER_MODIFICATION;
}
else
{
this.labelError.Text = Constants.ERROR_ALL_FIELDS_REQUIRED;
}
}
catch (CoreException ex)
{
this.labelError.Text = ex.Message;
}
catch (Exception)
{
this.labelError.Text = Constants.ERROR_UNEXPECTED;
}
}
public void ModifyTeacherSubjects()
{
ITeacherLogic teacherOperations = DummyProvider.GetInstance.GetTeacherOperations();
#region Add subjects to the system
List <Subject> systemSubjects = SystemDummyData.GetInstance.GetSubjects();
Subject subject1 = new Subject(1234, "Math");
Subject subject2 = new Subject(3216, "Physics");
Subject subject3 = new Subject(7418, "Chemistry");
Subject subject4 = new Subject(9632, "History");
systemSubjects.Add(subject1);
systemSubjects.Add(subject2);
systemSubjects.Add(subject3);
systemSubjects.Add(subject4);
#endregion
#region Add teacher to the system
Teacher newTeacher = new Teacher(Utility.GetRandomName(), Utility.GetRandomLastName(), "1234567-8");
newTeacher.AddSubjectToTeach(subject1);
newTeacher.AddSubjectToTeach(subject2);
newTeacher.AddSubjectToTeach(subject3);
teacherOperations.AddTeacher(newTeacher);
#endregion
List <Subject> newSubjects = new List <Subject>();
newSubjects.Add(subject1);
newSubjects.Add(subject2);
newSubjects.Add(subject4);
ModifyTeacherInput input = new ModifyTeacherInput();
input.NewSubjects = newSubjects;
input.DocumentNumber = "1234567-8";
teacherOperations.ModifyTeacher(input);
Teacher modifiedTeacher = teacherOperations.GetTeacherByDocumentNumber("1234567-8");
Assert.IsTrue(Utility.CompareLists(modifiedTeacher.GetSubjects(), input.NewSubjects));
}
public void DoNotAllowToAddDuplicateTeacherToSystem()
{
try
{
ITeacherLogic teacherOperations = DummyProvider.GetInstance.GetTeacherOperations();
Teacher firstTeacher = this.CreateRandomTeacher();
Teacher secondTeacher = new Teacher(firstTeacher.GetName(), firstTeacher.GetLastName(), firstTeacher.GetDocumentNumber());
teacherOperations.AddTeacher(firstTeacher);
teacherOperations.AddTeacher(secondTeacher);
Assert.Fail();
}
catch (CoreException ex)
{
Assert.IsTrue(ex.Message.Equals("Teacher already exists."));
}
catch (Exception ex)
{
Assert.Fail(ex.Message);
}
}
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 GetListTeachersController(ITeacherLogic teacherLogic)
{
_teacherLogic = teacherLogic;
}
public AddTeacherToSchoolController(ITeacherLogic teacherLogic)
{
_teacherLogic = teacherLogic;
}
public StudentsOfTeacherController(ITeacherLogic teacherLogic)
{
_teacherLogic = teacherLogic;
}
public AddTeacherController(ITeacherLogic teacherLogic)
{
_teacherLogic = teacherLogic;
}