public Faculty Add(Faculty faculty)
{
CheckCodeUniqueness(faculty);
var facultyToDb = new EntitiesDb.Faculty().MapFromEntity(faculty);
var facultyFromDb = dataContext.Add(facultyToDb).Entity;
dataContext.SaveChanges();
return(facultyFromDb.MapToEntity());
}
public Faculty Update(Faculty faculty)
{
CheckCodeUniqueness(faculty);
var facultyToDb = new EntitiesDb.Faculty().MapFromEntity(faculty);
var facultyFromDb = dataContext.Update(facultyToDb).Entity;
var studyProgrammesFromDb = dataContext.StudyProgrammes.Where(s => s.FacultyId == facultyFromDb.Id).ToList();
var programmesToDelete = studyProgrammesFromDb.Where(s => !faculty.StudyProgrammes.Any(ss => ss.Id == s.Id)).ToList();
dataContext.StudyProgrammes.RemoveRange(programmesToDelete);
dataContext.SaveChanges();
return(facultyFromDb.MapToEntity());
}
