public async Task TestGetProduct_ECS_FromJsonContentStream()
{
// ARRANGE
PriceListClient client = new PriceListClient();
GetProductRequest request = new GetProductRequest("AmazonECS")
{
Format = Format.JSON
};
// ACT
GetProductResponse response = await client.GetProductAsync(request);
ProductOffer offer = ProductOffer.FromJsonStream(response.Content);
// ASSERT
Assert.NotNull(offer);
}
public async Task TestGetProduct_AmazonDynamoDB_FromJsonContentStream()
{
// ARRANGE
PriceListClient client = new PriceListClient();
GetProductRequest request = new GetProductRequest("AmazonDynamoDB")
{
Format = Format.JSON
};
GetProductResponse response = await client.GetProductAsync(request);
// ACT
ProductOffer ddbOffer = ProductOffer.FromJsonStream(response.Content);
// ASSERT
Assert.NotNull(ddbOffer);
Assert.True(!String.IsNullOrEmpty(ddbOffer.Version));
}
/// <summary>
/// Converts the price list data from json into our formatted csv
/// </summary>
/// <param name="json"></param>
/// <param name="writer"></param>
private async Task GetFromJson(Stream json, CsvWriter writer)
{
json.Position = 0;
ProductOffer offer = ProductOffer.FromJsonStream(json);
/*
* Old implementation, don't need such a complex grouping, just iterate
* every sku in the reserved terms and only process the ones that have a matching
* product and on demand term
*
* Hashset<string> ApplicableProductSkus = new Hashset<string>(Offer.Terms[Term.RESERVED].Keys)
*
* foreach (IGrouping<string, PricingTerm> CommonSkus in Offer.Terms
* .SelectMany(x => x.Value) // Get all of the product item dictionaries from on demand and reserved
* .Where(x => ApplicableProductSkus.Contains(x.Key)) // Only get the pricing terms for products we care about
* .SelectMany(x => x.Value) // Get all of the pricing term key value pairs
* .Select(x => x.Value) // Get just the pricing terms
* .GroupBy(x => x.Sku)) // Put all of the same skus together
* {
* try
* {
* IEnumerable<ReservedInstancePricingTerm> Terms = ReservedInstancePricingTerm.Build2(CommonSkus, Offer.Products[CommonSkus.Key]);
* writer.WriteRecords<ReservedInstancePricingTerm>(Terms);
* }
* catch (Exception e)
* {
* this._Context.LogError(e);
* }
* }
*/
foreach (string Sku in offer.Terms[Term.RESERVED].Keys)
{
if (!offer.Products.ContainsKey(Sku))
{
_context.LogWarning($"There is no product that matches the Sku {Sku}.");
continue;
}
if (!offer.Terms[Term.ON_DEMAND].ContainsKey(Sku))
{
_context.LogWarning($"There is no on-demand pricing term for sku {Sku}.");
continue;
}
try
{
IEnumerable <ReservedInstancePricingTerm> terms = ReservedInstancePricingTerm.Build(
offer.Products[Sku], // The product
offer.Terms[Term.ON_DEMAND][Sku].FirstOrDefault().Value, // OnDemand PricingTerm
offer.Terms[Term.RESERVED][Sku].Select(x => x.Value) // IEnumerable<PricingTerm> Reserved Terms
);
writer.WriteRecords <ReservedInstancePricingTerm>(terms);
}
catch (Exception e)
{
_context.LogError(e);
await SNSNotify(e, _context);
throw e;
}
}
}