public CurriculumStatus AddTerm(int disciplineId, Term term, IEnumerable <User> tutors)
{
var discipline = _db.Disciplines.Find(disciplineId);
term.Tutors = tutors.ToList();
discipline.Terms.Add(term);
_db.SaveChanges();
return(CurriculumStatus.OK(term));
}
public CurriculumStatus CreateYear(string yearLabel)
{
if (_db.Years.Any(y => y.Label == yearLabel))
{
return(CurriculumStatus.YearExists(yearLabel));
}
var year = new Year {
Label = yearLabel
};
_db.Years.Add(year);
_db.SaveChanges();
return(CurriculumStatus.OK(year));
}
public CurriculumStatus CreateDiscipline(string facultyName, string disciplineName)
{
if (!_db.Faculties.Any(f => f.Name == facultyName))
{
return(CurriculumStatus.NoSuchFaculty(facultyName));
}
if (!_db.Faculties.Single(f => f.Name == facultyName).Disciplines.All(d => d.Name != disciplineName))
{
return(CurriculumStatus.DisciplineExists(facultyName));
}
var discipline = new Discipline {
Name = disciplineName
};
_db.Faculties.Single(f => f.Name == facultyName).Disciplines.Add(discipline);
_db.SaveChanges();
return(CurriculumStatus.OK(discipline));
}
public CurriculumStatus CreateFaculty(string year, string facultyName)
{
if (!_db.Years.Any(y => y.Label == year))
{
return(CurriculumStatus.NoSuchYear(year));
}
if (_db.Years.Single(y => y.Label == year).Faculties.Any(f => f.Name == facultyName))
{
return(CurriculumStatus.FacultyExists(facultyName));
}
var faculty = new Faculty {
Name = facultyName
};
_db.Years.Single(y => y.Label == year).Faculties.Add(faculty);
_db.SaveChanges();
return(CurriculumStatus.OK(faculty));
}
