public async Task <IActionResult> AddProjects(int id) //id na enrollment
{
if (id == null)
{
return(NotFound());
}
var enrollment = _context.Enrollment.Where(e => e.Id == id).Include(e => e.Student).Include(e => e.Course).First();
var viewmodel = new AddProjectsModel
{
Enrollment = enrollment
};
return(View(viewmodel));
}
public async Task <IActionResult> PutStudent(int id, AddProjectsModel model)
{
if (id != model.Enrollment.StudentId)
{
return(BadRequest());
}
_context.Entry(model.Enrollment.Student).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
IQueryable <Enrollment> toBeRemoved = _context.Enrollment.Where(e => e.Id == id);
_context.Enrollment.RemoveRange(toBeRemoved);
_context.Enrollment.Add(new Enrollment
{
StudentId = id,
CourseId = model.Enrollment.CourseId,
ProjectUrl = model.ProjectUrl,
SeminarUrl = model.SeminarUrl
});
_context.Update(model.Enrollment);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!StudentExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> AddProjects(int id, AddProjectsModel viewmodel)
{
if (id != viewmodel.Enrollment.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
await _context.SaveChangesAsync();
Enrollment enrollment = new Enrollment
{
Id = id,
ProjectUrl = viewmodel.ProjectUrl,
SeminarUrl = viewmodel.SeminarUrl
};
_context.Update(viewmodel.Enrollment);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!StudentExists(viewmodel.Enrollment.StudentId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(viewmodel));
}
