public JsonResult CreateCategory([DataSourceRequest] DataSourceRequest request, CategoryViewModel categoryVM)
{
if (categoryVM != null)
{
Category category = new Category() { Name = categoryVM.Name };
this.Data.Categories.Add(category);
this.Data.SaveChanges();
categoryVM.Id = category.Id;
}
return Json(new[] { categoryVM }.ToDataSourceResult(request), JsonRequestBehavior.AllowGet);
}
public JsonResult UpdateCategory([DataSourceRequest] DataSourceRequest request, CategoryViewModel categoryVM)
{
var category = this.Data.Categories.GetById(categoryVM.Id);
if (category.Name != categoryVM.Name)
{
category.Name = categoryVM.Name;
}
this.Data.SaveChanges();
return Json(new[] { categoryVM }.ToDataSourceResult(request), JsonRequestBehavior.AllowGet);
}
public JsonResult DestroyCategory([DataSourceRequest] DataSourceRequest request, CategoryViewModel categoryVM)
{
Category category = this.Data.Categories.GetById(categoryVM.Id);
while (category.Tickets.Count() > 0)
{
var ticket = category.Tickets.First();
while (ticket.Comments.Count() > 0)
{
var comment = ticket.Comments.First();
this.Data.Comments.Delete(comment);
}
this.Data.Tickets.Delete(ticket);
}
this.Data.Categories.Delete(category);
this.Data.SaveChanges();
return Json(new[] { categoryVM }.ToDataSourceResult(request), JsonRequestBehavior.AllowGet);
}
