public async Task <IEnumerable <CatalogContextModel> > Process(CommerceContext commerceContext, IEnumerable <string> catalogNameList, bool useCache = true)
{
using (CommandActivity.Start(commerceContext, this))
{
if (catalogNameList == null || catalogNameList.Count().Equals(0))
{
throw new Exception($"{nameof(GetCatalogContextCommand)} no catalogs provided");
}
if (useCache == false)
{
commerceContext.RemoveObjects <CatalogContextModel>();
}
var allCatalogs = commerceContext.GetObject <IEnumerable <Sitecore.Commerce.Plugin.Catalog.Catalog> >();
if (allCatalogs == null)
{
allCatalogs = await Command <GetCatalogsCommand>().Process(commerceContext);
commerceContext.AddObject(allCatalogs);
}
var catalogCategoryModelList = new List <CatalogContextModel>();
foreach (var catalogName in catalogNameList)
{
var model = commerceContext.GetObject <CatalogContextModel>(m => m.CatalogName.Equals(catalogName));
if (model == null)
{
var catalog = allCatalogs.FirstOrDefault(c => c.Name.Equals(catalogName));
var allCategories = (await Command <GetCategoriesCommand>().Process(commerceContext, catalogName)).ToList();
if (allCategories == null)
{
allCategories = new List <Category>();
}
allCategories = allCategories.Where(c => c.Id.CatalogNameFromCategoryId().Equals(catalogName)).ToList();
model = new CatalogContextModel
{
CatalogName = catalog.Name,
Catalog = catalog,
CategoriesByName = allCategories.ToDictionary(c => c.Name),
CategoriesBySitecoreId = allCategories.ToDictionary(c => c.SitecoreId)
};
commerceContext.AddObject(model);
}
catalogCategoryModelList.Add(model);
}
return(catalogCategoryModelList);
}
}
