public IActionResult Delete(int universityId, bool confirmation = false)
{
var universityToDelete = _traversalService.GetUniversity(universityId);
if (universityToDelete == null)
{
return(RedirectToAction("ResourceNotFound", "Error", new { error = "uczelnia o podanym Id nie istnieje." }));
}
ConfigureDeleteBreadcrumbs(universityId);
if (!confirmation)
{
var vm = new UniversityViewModel
{
Id = universityId,
TitleOrFullName = universityToDelete.Name
};
return(View(vm));
}
else
{
// First - delete materials due to database constraints betwee Lesson and Material
foreach (var dept in universityToDelete.Departments)
{
foreach (var lesson in dept.Lessons)
{
foreach (var materialToDelete in lesson.Materials)
{
_filesManagement.DeleteWholeMaterialFolder(materialToDelete.MaterialId);
_materialsService.DeleteMaterial(materialToDelete);
}
}
}
// actually delete
_managementService.DeleteUniversity(universityToDelete);
return(RedirectToAction("Universities"));
}
}
public void Delete(int universityId)
{
var universityToDelete = _traversalService.GetUniversity(universityId);
_managementService.DeleteUniversity(universityToDelete);
}