public async Task <AvailableProductsResponse> Handle(GetAvailableProductsCommand message, CancellationToken cancellationToken)
{
var response = new AvailableProductsResponse
{
Items = new List <BasicProductInfo>()
};
var bundledComponents = _arrangementRequestRepository.GetBundledComponentsForApplication(message.ApplicationId);
var validationResults = _arrangementRequestRepository.ValidateArrangementRequests(message.ApplicationId);
// && (v.IsAbstractOrigin ? v.Count == 0 : true)
var available = validationResults
.Where(v => Math.Max(v.Count, v.ParentCount) < v.MaximalNumberOfInstances)
.SelectMany(v => v.ArrangementRequests)
.Where(r => r.IsAbstractOrigin ? !(r.Enabled ?? false) : true)
.Select(a => new BasicProductInfo
{
IsRelated = false,
Kind = a.ProductSnapshot.Kind,
ProductName = a.ProductName,
ArrangementRequestId = a.ArrangementRequestId,
BenefitsInfo = a.ProductSnapshot.BenefitsInfo,
Description = a.ProductSnapshot.Description,
ProductCode = a.ProductSnapshot.ProductCode,
ImageUrl = a.ProductSnapshot.ImageUrl
})
.ToList();
response.Items.AddRange(available);
var app = await _applicationRepository.GetAsync(message.ApplicationId, "arrangement-requests");
var mainArrangement = app.ArrangementRequests.Where(a => app.ProductCode.Equals(a.ProductCode)).FirstOrDefault();
var relatedProducts = mainArrangement != null ? mainArrangement.ProductSnapshot?.RelatedProducts : null;
if (!string.IsNullOrEmpty(app._AvailableProducts))
{
foreach (var code in app.AvailableProducts.Where(x => !string.IsNullOrEmpty(x)).ToList())
{
var alreadyAddedRelatedProductCodes = response.Items.Select(a => a.ProductCode).ToList();
if (!response.Items.Any(i => i.ProductCode.Equals(code)) && !app.ArrangementRequests.Any(v => v.ProductCode.Equals(code)
))
{
var getProduct = new IdentifiedCommand <GetProductDataCommand, ProductData>(new GetProductDataCommand
{
ProductCode = code
}, new Guid());
ProductData product = await _mediator.Send(getProduct);
if (product != null && product.ChannelAvailability.Contains(message?.ChannelCode ?? string.Empty)
&&
(product.Kind == ProductKinds.AbstractProduct ?
(string.IsNullOrEmpty(product.Variants) ? new string[0] : product.Variants.Split(","))
.Intersect(alreadyAddedRelatedProductCodes).Count() == 0 : true)
)
{
response.Items.Add(new BasicProductInfo
{
IsRelated = !string.IsNullOrEmpty(relatedProducts) ? relatedProducts.Contains(product.ProductCode) : false,
Kind = product.Kind,
ProductName = product.Name,
ProductCode = product.ProductCode,
BenefitsInfo = product.BenefitsInfo,
Description = product.Description,
ImageUrl = product.ImageUrl
});
}
}
}
}
var getRelatedProducts = new IdentifiedCommand <GetRelatedProductsCommand, ProductList>(new GetRelatedProductsCommand
{
CustomerId = message.CustomerId,
ChannelCode = message.ChannelCode,
ProductCode = app.ProductCode
}, new Guid());
ProductList productList = await _mediator.Send(getRelatedProducts);
if (productList != null && string.IsNullOrEmpty(app._AvailableProducts))
{
var alreadyAddedRelatedProductCodes = response.Items.Select(a => a.ProductCode).ToList();
response.Items.AddRange(
productList.Products
.Where(p =>
!alreadyAddedRelatedProductCodes.Contains(p.ProductCode) &&
(p.Kind == ProductKinds.AbstractProduct ?
(string.IsNullOrEmpty(p.Variants) ? new string[0] : p.Variants.Split(","))
.Intersect(alreadyAddedRelatedProductCodes).Count() == 0 : true)
)
.Select(p => new BasicProductInfo
{
IsRelated = true,
Kind = p.Kind,
ProductName = p.Name,
ProductCode = p.ProductCode,
BenefitsInfo = p.BenefitsInfo,
Description = p.Description,
ImageUrl = p.ImageUrl
}));
}
return(response);
}