public virtual IActionResult AddPrepareProducts(RequestHelper request)
{
var penultimate = FilteredProductsRepository <T> .LastRequest();
FilteredProductsRepository <T> .AddRequestHistory(request);
var RequestHistory = FilteredProductsRepository <T> .GetRequestHistory();
var requestVendorsCount = FilteredProductsRepository <T> .RequestHistory.Count(p => p.Key == "Vendor");
if (penultimate?.Key == request.Key && requestVendorsCount == 0)
{
var prod = _repository.GetProductsByRequests(request);
FilteredProductsRepository <T> .AddRange(prod.Result);
}
else
{
var products = _repository.GetProductsByRequests(RequestHistory);
FilteredProductsRepository <T> .ClearCache();
FilteredProductsRepository <T> .AddRange(products);
}
//if (requestVendorsCount == 0)
//{
// var prod = _repository.GetProductsByRequests(request);
// FilteredProductsRepository<T>.AddRange(prod.Result);
//}
//else
//{
// if (request.Key == "Vendor" && requestVendorsCount > 1)
// {
// var newRequests = new List<RequestHelper>(RequestHistory.Where(p => p.Key != "Vendor").ToList()) { request };
// var prod = _repository.GetProductsByRequests(newRequests);
// FilteredProductsRepository<T>.AddRange(prod);
// }
// else if (request.Key == "Vendor")
// {
// var products = _repository.GetProductsByRequests(RequestHistory);
// FilteredProductsRepository<T>.AddRange(products);
// }
// else
// {
// var prod = new List<T>();
// if (penultimate?.Key == request.Key)
// {
// var newRequest = new List<RequestHelper>(RequestHistory.Where(p => p.Key == "Vendor").ToList()) { request };
// prod = _repository.GetProductsByRequests(newRequest);
// }
// else
// {
// prod = FilteredProductsRepository<T>.GetProductsByRequests(request);
// FilteredProductsRepository<T>.ClearCache();
// }
// FilteredProductsRepository<T>.AddRange(prod);
// }
//}
return(Ok(request));
}
public virtual IActionResult RemovePrepareProducts(RequestHelper request)
{
FilteredProductsRepository <T> .RemoveRange(request);
var RequestHistory = FilteredProductsRepository <T> .GetRequestHistory().ToArray();
if (RequestHistory.Length == 0)
{
FilteredProductsRepository <T> .ClearCache();
}
else
{
FilteredProductsRepository <T> .Clear();
foreach (var requestItem in RequestHistory)
{
AddPrepareProducts(requestItem);
}
}
return(Ok(request));
}
public virtual void ClearFilteredProducts() => FilteredProductsRepository <T> .Clear();
public virtual int GetFilteredProductsCount() => (FilteredProductsRepository <T> .ContainsProducts()) ? FilteredProductsRepository <T> .Count() : GetProductsCount();
