/// <summary>
/// Handles the specified command.
/// </summary>
/// <param name="command">The command.</param>
public async void Handle(AmazonGetProductCategories3dPartyCommand command)
{
InfoAccumulator info = new InfoAccumulator();
IDictionary <string, IEnumerable <AmazonProductCategory> > categoriesPerSku = new Dictionary <string, IEnumerable <AmazonProductCategory> >();
foreach (var sku in command.SellerSKUs.Distinct())
{
if (string.IsNullOrEmpty(sku))
{
Log.Warn("got empty sku");
continue;
}
var categoriesRequest = new GetProductCategoriesForSKURequest {
SellerId = command.SellerId,
SellerSKU = sku,
MarketplaceId = command.MarketplaceId
};
GetProductCategoriesForSKUResponse response = await AmazonService.Products.GetProductCategoriesForSKU(categoriesRequest);
IEnumerable <AmazonProductCategory> categories = Enumerable.Empty <AmazonProductCategory>();
if (response.IsSetGetProductCategoriesForSKUResult())
{
categories = CreateCategories(response.GetProductCategoriesForSKUResult.Self);
}
categoriesPerSku.Add(sku, categories);
}
SendReply(info, command, resp => resp.CategoriesBySku = categoriesPerSku);
}
/// <summary>
/// Handles the specified command.
/// </summary>
/// <param name="command">The command.</param>
public async void Handle(AmazonRegisterCustomerCommand command)
{
InfoAccumulator info = new InfoAccumulator();
AmazonGetOrders3dPartyCommand request = new AmazonGetOrders3dPartyCommand {
SellerId = command.SellerId,
AuthorizationToken = command.AuthorizationToken,
MarketplaceId = command.MarketplaceId,
DateFrom = DateTime.UtcNow.AddYears(-1) //TODO
};
var response = await GetOrdersSendReceive.SendAsync(Config.Address, request);
int customerId;
try {
customerId = CustomerIdEncryptor.DecryptCustomerId(command.CustomerId, command.CommandOriginator);
} catch (Exception ex) {
Log.Error(ex.Message);
info.AddError("Invalid request");
SendReply(info, command, resp => resp.CustomerId = command.CustomerId);
return;
}
int customerMarketPlaceId = 0; //TODO
int marketPlaceHistoryId = 0; //TODO
AmazonOrder order = new AmazonOrder {
Created = DateTime.UtcNow,
CustomerMarketPlaceId = customerMarketPlaceId,
CustomerMarketPlaceUpdatingHistoryRecordId = marketPlaceHistoryId
};
int orderId = (int)AmazonOrdersQueries.SaveOrder(order);
if (orderId < 1)
{
throw new Exception("could not save amazon order");
}
bool res = AmazonOrdersQueries.SaveOrdersPayments(response.OrderPayments, orderId);
if (!res)
{
throw new Exception("could not save order/order's payments");
}
//Get top N order items
IEnumerable <AmazonOrderItem> items = AmazonOrdersQueries.GetTopNOrderItems(customerMarketPlaceId);
//Get order details of top N items
AmazonGetOrdersDetails3PartyCommand detailsRequestCommand = new AmazonGetOrdersDetails3PartyCommand {
SellerId = command.SellerId,
AuthorizationToken = command.AuthorizationToken,
OrdersIds = items.Where(o => o.AmazonOrderId.HasValue)
.Select(o => o.AmazonOrderId.ToString())
};
AmazonGetOrdersDetails3PartyCommandResponse detailsResponse = await GetOrderDetailsSendReceive.SendAsync(Config.Address, detailsRequestCommand);
var skuCollection = detailsResponse.OrderDetailsByOrderId.Values
.SelectMany(o => o)
.Select(o => o.SellerSKU);
//Get categories of top N order items
var getProductCategoriesCommand = new AmazonGetProductCategories3dPartyCommand {
SellerId = command.SellerId,
AuthorizationToken = command.AuthorizationToken,
SellerSKUs = skuCollection
};
var productCategoriesResponse = await GetProductCategoriesSendReceive.SendAsync(Config.Address, getProductCategoriesCommand);
IDictionary <string, IList <AmazonOrderItemDetail> > orderIdToOrderDetails = detailsResponse.OrderDetailsByOrderId;
//save order item details
var insertedOrderDetails = AmazonOrdersQueries.OrderDetails.SaveOrderDetails(orderIdToOrderDetails.Values.SelectMany(o => o));
IDictionary <string, IEnumerable <AmazonProductCategory> > skuToCategory = productCategoriesResponse.CategoriesBySku;
//upserts categories
IDictionary <AmazonProductCategory, int> categoryToId = AmazonOrdersQueries.Categories.UpsertCategories(productCategoriesResponse.CategoriesBySku.Values.SelectMany(o => o));
res = AmazonOrdersQueries.Categories.SaveCategoryOrderDetailsMapping(CreateOrderIdToOrderDetailsIdMappings(insertedOrderDetails, skuToCategory, categoryToId));
if (!res)
{
throw new Exception("could not save category order details mapping");
}
}
