public void EditTeacher(Teacher entity)
{
this.db.Teachers.FirstOrDefault(t => t.Id == entity.Id).DeletedOn = entity.DeletedOn;
this.db.Teachers.FirstOrDefault(t => t.Id == entity.Id).IsDeleted = entity.IsDeleted;
this.db.Teachers.FirstOrDefault(t => t.Id == entity.Id).ModifiedOn = entity.ModifiedOn;
this.db.SaveChanges();
}
public int RegistrateTeacher(Teacher teacher, string login, string password)
{
try
{
return Teacher.RegistrateTeacher(teacher, login, password);
}
catch(Exception ex)
{
throw new FaultException(ex.Message);
}
}
public static void Main()
{
var disciplines = GetDisciplines();
var teacher = new Teacher("Ivaylo Kenov", disciplines);
teacher.AddComment("The best one!");
var student = new Student("Ivancho");
Console.WriteLine(student.ID);
var course = new Course("a");
course.AddTeacher(teacher);
course.AddStudent(student);
}
public List<StudingTheSubject> GetCurrentPair(DateTime date, Teacher teacher)
{
try
{
var tm = TimeTable.GetByTeacher(teacher);
if (tm == null)
return new List<StudingTheSubject>();
var currentPairs = tm.GetPair(DateTime.Now);
return currentPairs;
}
catch (Exception ex)
{
throw new FaultException(ex.Message);
}
}
public void CreateTeacher(Teacher entity)
{
this.db.Teachers.Add(entity);
this.db.SaveChanges();
}
public void DeleteTeacher(Teacher entity)
{
entity.IsDeleted = true;
entity.DeletedOn = DateTime.Now;
this.db.SaveChanges();
}
public List<StudingTheSubject> GetNextPair(Teacher teacher, out DateTime date)
{
try
{
var tm = TimeTable.GetByTeacher(teacher);
if (tm == null)
{
date = DateTime.Now;
return new List<StudingTheSubject>();
}
var nextPairs = tm.GetNextPair(out date);
return nextPairs;
}
catch (Exception ex)
{
throw new FaultException(ex.Message);
}
}
public List<StudingTheSubject> GetAllSdudingSubjects(Teacher teacher)
{
try
{
return TimeTable.GetAllPairs(teacher);
}
catch (Exception ex)
{
throw new FaultException(ex.Message);
}
}
public bool IsTimeTableForTeacher(Teacher teacher)
{
try
{
if (TimeTable.GetByTeacher(teacher) == null)
return false;
return true;
}
catch (Exception ex)
{
throw new FaultException(ex.Message);
}
}
