public JsonResult DeleteCategory([DataSourceRequest] DataSourceRequest request, CategoryViewModel category)
{
var existingCategory = Data.Categories.All().FirstOrDefault(c => c.Id == category.Id);
Data.Categories.Delete(existingCategory);
Data.SaveChanges();
return Json(new[] { category }, JsonRequestBehavior.AllowGet);
}
public JsonResult UpdateCategory([DataSourceRequest] DataSourceRequest request, CategoryViewModel category)
{
var existingCategory = Data.Categories.All().FirstOrDefault(c => c.Id == category.Id);
if (category != null && ModelState.IsValid)
{
existingCategory.Name = category.Name;
var catalog = Data.Catalogues.All().FirstOrDefault(c => c.Name == category.Catalog);
if (catalog!=null)
{
existingCategory.Catalogue = catalog;
}
Data.SaveChanges();
}
return Json((new[] { category }.ToDataSourceResult(request, ModelState)), JsonRequestBehavior.AllowGet);
}
public JsonResult CreateCategory([DataSourceRequest] DataSourceRequest request, CategoryViewModel category)
{
if (category != null && ModelState.IsValid)
{
var catalog = Data.Catalogues.All().FirstOrDefault(c => c.Name == category.Catalog);
var newCategory = new Category
{
Name=category.Name,
Catalogue=catalog
};
Data.Categories.Add(newCategory);
Data.SaveChanges();
category.Id=newCategory.Id;
}
return Json(new[] { category }.ToDataSourceResult(request, ModelState), JsonRequestBehavior.AllowGet);
}