public async Task<ActionResult> CategoryUpdate(CategoryModel model)
{
if (model.Category.ID == 0)
{
model.Category.ObjectState = Repository.Pattern.Infrastructure.ObjectState.Added;
model.Category.Parent = 0;
_categoryService.Insert(model.Category);
}
else
{
var categoryExisting = await _categoryService.FindAsync(model.Category.ID);
categoryExisting.Name = model.Category.Name;
categoryExisting.Description = model.Category.Description;
categoryExisting.Enabled = model.Category.Enabled;
categoryExisting.ObjectState = Repository.Pattern.Infrastructure.ObjectState.Modified;
_categoryService.Update(categoryExisting);
}
await _unitOfWorkAsync.SaveChangesAsync();
// Delete existing category item types
var ListingTypes = _categoryListingTypeService.Queryable().Where(x => x.CategoryID == model.Category.ID).Select(x => x.ID).ToList();
foreach (var ListingTypeID in ListingTypes)
{
await _categoryListingTypeService.DeleteAsync(ListingTypeID);
}
// Insert category item types
foreach (var categoryListingTypeID in model.CategoryListingTypeID)
{
_categoryListingTypeService.Insert(new CategoryListingType()
{
CategoryID = model.Category.ID,
ListingTypeID = categoryListingTypeID,
ObjectState = Repository.Pattern.Infrastructure.ObjectState.Added
});
}
await _unitOfWorkAsync.SaveChangesAsync();
_dataCacheService.RemoveCachedItem(CacheKeys.Categories);
return RedirectToAction("Categories");
}
public async Task<ActionResult> CategoryUpdate(int? id)
{
Category category;
var categoryModel = new CategoryModel();
var ListingTypes = await _ListingTypeService.Query().SelectAsync();
categoryModel.ListingTypes = ListingTypes.ToList();
if (id.HasValue)
{
category = await _categoryService.FindAsync(id);
var categoryListingTypes = await _categoryListingTypeService.Query(x => x.CategoryID == id.Value).SelectAsync();
categoryModel.CategoryListingTypeID = categoryListingTypes.Select(x => x.ListingTypeID).ToList();
}
else
category = new Category() { Enabled = true };
categoryModel.Category = category;
return View(categoryModel);
}