/// <summary>
/// Default public contructor. All properties are set via the config file
/// </summary>
public AmazonIntegration()
{
// Verify that the settings in the config file are setup correctly.
if (string.IsNullOrWhiteSpace(_AccessKeyId))
{
throw new InvalidOperationException("AWSAccessKeyId setting in the config file can't be whitespace, blank or null");
}
if (string.IsNullOrWhiteSpace(_SecretAccessKey))
{
throw new InvalidOperationException("AWSSecretAccessKey setting in the config file can't be whitespace, blank or null");
}
if (string.IsNullOrWhiteSpace(_ApplicationName))
{
throw new InvalidOperationException("AWSApplicationName setting in the config file can't be whitespace, blank or null");
}
if (string.IsNullOrWhiteSpace(_ApplicationVersion))
{
throw new InvalidOperationException("AWSApplicationVersion setting in the config file can't be whitespace, blank or null");
}
if (string.IsNullOrWhiteSpace(_MerchantId))
{
throw new InvalidOperationException("AWSMerchantId setting in the config file can't be whitespace, blank or null");
}
if (string.IsNullOrWhiteSpace(_MarketplaceId))
{
throw new InvalidOperationException("AWSMarketplaceId setting in the config file can't be whitespace, blank or null");
}
if (string.IsNullOrWhiteSpace(_TemporaryFileDirectory))
{
throw new InvalidOperationException("TempFileDirectory setting in the config file can't be whitespace, blank or null");
}
var config = new MarketplaceWebServiceConfig();
// Set configuration to use US marketplace
config.ServiceURL = "https://mws.amazonservices.com";
// Set the HTTP Header for user agent for the application.
config.SetUserAgentHeader(
_ApplicationName,
_ApplicationVersion,
"C#");
_AmazonClient = new MarketplaceWebServiceClient(_AccessKeyId, _SecretAccessKey, config);
// Setup the orders service client
var ordersConfig = new MarketplaceWebServiceOrdersConfig();
ordersConfig.ServiceURL = "https://mws.amazonservices.com/Orders/2011-01-01";
ordersConfig.SetUserAgent(_ApplicationName, _ApplicationVersion);
_AmazonOrdersClient = new MarketplaceWebServiceOrdersClient(
_ApplicationName, _ApplicationVersion, _AccessKeyId, _SecretAccessKey, ordersConfig);
}
private List <MarketplaceOrder> getMarketplaceOrdersData(List <string> orderIds)
{
// init the Amazon web service
var config = new MarketplaceWebServiceOrdersConfig {
ServiceURL = "https://mws.amazonservices.com"
};
config.SetUserAgent(_ApplicationName, _Version);
_ordersClient = new MarketplaceWebServiceOrdersClient(_credential.AccessKeyId, _credential.SecretKey, config);
var results = new List <MarketplaceOrder>();
try
{
// create the request object
var request = new GetOrderRequest
{
AmazonOrderId = orderIds,
SellerId = _credential.MerchantId
};
// send the request
var orderResponse = _ordersClient.GetOrder(request);
var ordersResult = orderResponse.GetOrderResult.Orders;
if (!ordersResult.Any())
{
return(null);
}
foreach (var item in ordersResult)
{
results.Add(convertOrderResponseToMarketplaceOrder(item));
}
return(results);
}
catch (Exception ex)
{
_logger.LogError(LogEntryType.AmazonOrdersProvider,
string.Format("{0} - Error in getting latest order data for Order Id: {1}. Error Message: {2}", ChannelName, string.Join(",", orderIds), EisHelper.GetExceptionMessage(ex)),
ex.StackTrace);
return(null);
}
}
public IEnumerable <MarketplaceOrder> GetMarketplaceOrders(DateTime createdAfter)
{
var marketplaceOrders = new List <MarketplaceOrder>();
try
{
// init the Amazon web service
var config = new MarketplaceWebServiceOrdersConfig {
ServiceURL = "https://mws.amazonservices.com"
};
config.SetUserAgent(_ApplicationName, _Version);
_ordersClient = new MarketplaceWebServiceOrdersClient(_credential.AccessKeyId, _credential.SecretKey, config);
Console.WriteLine("{0} fetching orders for {1}...", ChannelName, createdAfter);
// create ListOrdersRequest object
var listOrdersRequest = new ListOrdersRequest
{
SellerId = _credential.MerchantId,
MarketplaceId = new List <string> {
{ _credential.MarketplaceId }
},
LastUpdatedAfter = createdAfter.Date
};
var listOrdersResponse = _ordersClient.ListOrders(listOrdersRequest);
var ordersResult = listOrdersResponse.ListOrdersResult.Orders;
var nextToken = listOrdersResponse.ListOrdersResult.NextToken;
ListOrdersByNextTokenResponse nextOrderResponse = null;
Console.WriteLine("{0} retrieved {1} orders and {2} next results page.", ChannelName, listOrdersResponse.ListOrdersResult.Orders.Count, !string.IsNullOrWhiteSpace(nextToken) ? "HAS" : "NO");
do
{
if (nextOrderResponse != null)
{
ordersResult = nextOrderResponse.ListOrdersByNextTokenResult.Orders;
nextToken = nextOrderResponse.ListOrdersByNextTokenResult.NextToken;
Console.WriteLine("{0} retrieved {1} next orders and {2} next results page.", ChannelName, ordersResult.Count, !string.IsNullOrWhiteSpace(nextToken) ? "HAS" : "NO");
}
// Convert the orders to the marketplace contracts and get the items.
for (int i = 0; i < ordersResult.Count; ++i)
{
// The maximum request quota for ListOrderItems is 30 after that it restores at 2 per second.
// So if the order's that are being pulled exceed 30, then sleep for 2 seconds each one.
if (i > 30)
{
Thread.Sleep(2000);
}
marketplaceOrders.Add(convertOrderResponseToMarketplaceOrder(ordersResult[i]));
}
// do a rquest for the next page result of orders if next token is not null
if (!string.IsNullOrWhiteSpace(nextToken))
{
// pause at least 1 minute, this is the restore rate for ListOrdersByNextToken for every 6 quota
Thread.Sleep(61000);
var nextTokenRequest = new ListOrdersByNextTokenRequest {
SellerId = _credential.MerchantId, NextToken = nextToken
};
nextOrderResponse = _ordersClient.ListOrdersByNextToken(nextTokenRequest);
}
} while (!string.IsNullOrWhiteSpace(nextToken));
Console.WriteLine("{0} done fetching orders: {1} items", ChannelName, marketplaceOrders.Count);
}
catch (Exception ex)
{
Console.WriteLine("Error in getting orders for {0}! Error message: {1}", ChannelName, ex.Message);
_logger.LogError(LogEntryType.AmazonOrdersProvider,
string.Format("Error in retrieving orders for Amazon. Error message: {0}", ex.Message),
ex.StackTrace);
_emailService.SendEmailAdminException(subject: "Amazon - Get Marketplace Orders Error",
exParam: ex,
useDefaultTemplate: true,
url: "GetMarketplaceOrders Method",
userName: "******");
}
return(marketplaceOrders);
}