public static void waitThrottle(string MWSAction, AmazonAccount acct)
{
var key = $"MWSThrottle:{acct.SellerId}:{acct.MarketplaceId}:{MWSAction}";
DateTime lastCall;
CheckHourlyQuota(MWSAction, acct);
using (var redis = RedisHelper.GetRedisConnection())
{
lastCall = redis.Get <DateTime>(key);
if (throttleList.ContainsKey(MWSAction) && lastCall > DateTime.Now.AddDays(-1))
{
var pace = throttleList[MWSAction];
var waitTimeMs = pace - (DateTime.Now - lastCall).TotalMilliseconds;
if (waitTimeMs > 0)
{
System.Threading.Thread.Sleep((int)waitTimeMs + 1);
}
}
redis.Set <DateTime>(key, DateTime.Now);
}
}
public async Task <IActionResult> Edit(int id, [Bind("AmazonAccountID,Name,Prefix")] AmazonAccount amazonAccount, List <int> Marketplaces)
{
if (id != amazonAccount.AmazonAccountID)
{
return(NotFound());
}
var productToUpdate = await _context.AmazonAccounts
.Include(i => i.Marketplaces)
.SingleOrDefaultAsync(m => m.AmazonAccountID == id);
if (await TryUpdateModelAsync <AmazonAccount>(
productToUpdate,
"",
i => i.Name, i => i.Prefix))
{
UpdateAccountMarketplaces(Marketplaces, productToUpdate);
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateException /* ex */)
{
//Log the error (uncomment ex variable name and write a log.)
ModelState.AddModelError("", "Unable to save changes. " +
"Try again, and if the problem persists, " +
"see your system administrator.");
}
return(RedirectToAction("Index"));
}
ViewData["AmazonMarketplaceID"] = new MultiSelectList(_context.AmazonMarketplaces, "AmazonMarketplaceID", "Name", amazonAccount.Marketplaces.Select(i => i.MarketplaceID).ToArray());
return(View(amazonAccount));
}
public AMZNWebResponse(AmazonAccount acct)
{
_acct = acct;
if (client == null)
{
client = new HttpClient();
}
}
private void UpdateAccountMarketplaces(List <int> Marketplaces, AmazonAccount productToUpdate)
{
_context.AccountMarketplaces.RemoveRange(_context.AccountMarketplaces.Where(i => i.AccountID == productToUpdate.AmazonAccountID));
_context.SaveChanges();
foreach (var marketplaceid in Marketplaces)
{
productToUpdate.Marketplaces.Add(new AccountMarketplaces {
AccountID = productToUpdate.AmazonAccountID, MarketplaceID = marketplaceid
});
}
}
public Order(XElement order, AmazonAccount acct)
{
AmazonAccountId = acct.AmazonAccountId;
AmazonOrderId = Util.tryGetElementValueString(order, "AmazonOrderId", true);
BuyerEmail = Util.tryGetElementValueString(order, "BuyerEmail", false);
BuyerName = Util.tryGetElementValueString(order, "BuyerName", false);
EarliestShipDate = Util.tryGetElementValueDate(order, "EarliestShipDate", true);
FulfillmentChannel = Util.tryGetElementValueString(order, "FulfillmentChannel", true);
IsBusinessOrder = Util.tryGetElementValueString(order, "IsBusinessOrder", true);
IsPrime = Util.tryGetElementValueString(order, "IsPrime", true);
var dt = Util.tryGetElementValueDate(order, "LastUpdateDate", true);
if (dt != null)
{
LastUpdateDate = (DateTime)dt;
}
logtimestamp = DateTime.Now;
MarketplaceId = Util.tryGetElementValueString(order, "MarketplaceId", true);
NumberOfItemsShipped = Util.tryGetElementValueint(order, "NumberOfItemsShipped", true);
OrderStatus = Util.tryGetElementValueString(order, "OrderStatus", true);
try{
OrderTotal = Double.Parse(Util.tryGetElementValueString(order, "OrderTotal", false).Replace("USD", ""));
}
catch (Exception) {}
OrderType = Util.tryGetElementValueString(order, "OrderType", true);
PaymentMethod = Util.tryGetElementValueString(order, "PaymentMethod", false);
dt = Util.tryGetElementValueDate(order, "PurchaseDate", true);
if (dt != null)
{
PurchaseDate = (DateTime)dt;
}
SalesChannel = Util.tryGetElementValueString(order, "SalesChannel", true);
SellerOrderId = Util.tryGetElementValueString(order, "SellerOrderId", false); //not there with MFN
ShipmentServiceLevelCategory = Util.tryGetElementValueString(order, "ShipmentServiceLevelCategory", true);
ShippingAddress_City = Util.tryGetElementValueString(order.Element("ShippingAddress"), "City", false);
ShippingAddress_Postal = Util.tryGetElementValueString(order.Element("ShippingAddress"), "PostalCode", false);
ShippingAddress_State = Util.tryGetElementValueString(order.Element("ShippingAddress"), "StateOrRegion", false);
ShippingAddress_AddressLine1 = Util.tryGetElementValueString(order.Element("ShippingAddress"), "AddressLine1", false);
ShippingAddress_AddressLine2 = Util.tryGetElementValueString(order.Element("ShippingAddress"), "AddressLine2", false);
ShipServiceLevel = Util.tryGetElementValueString(order, "ShipServiceLevel", true);
this.logtimestamp = DateTime.Now;
Order.Save(this);
}
public async Task <IActionResult> Create([Bind("AmazonAccountID,Name,Prefix")] AmazonAccount amazonAccount, List <int> Marketplaces)
{
amazonAccount.Marketplaces = new List <AccountMarketplaces>();
UpdateAccountMarketplaces(Marketplaces, amazonAccount);
if (ModelState.IsValid)
{
_context.Add(amazonAccount);
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
ViewData["AmazonMarketplaceID"] = new MultiSelectList(_context.AmazonMarketplaces, "AmazonMarketplaceID", "Name", amazonAccount.Marketplaces.Select(i => i.MarketplaceID).ToArray());
return(View(amazonAccount));
}
private static void CheckHourlyQuota(string action, AmazonAccount acct)
{
// check hourly
string cacheKey = $"MWSHourlyQuotaHold:{acct.SellerId}:{acct.MarketplaceId}:{action}";
using (var redis = RedisHelper.GetRedisConnection())
{
//set a value expire when quota resets.
var s = redis.Get <DateTime?>(cacheKey);
if (s != null && s > DateTime.Now)
{
var msToWait = ((DateTime)s - DateTime.Now).TotalMilliseconds;
System.Threading.Thread.Sleep((int)msToWait);
}
}
}
public static void SetHourlyQuotaHold(string action, Single remaining, DateTime quotaResetWhen, AmazonAccount acct)
{
if (remaining < 2.0)
{
// see if we need to wait
string cacheKey = $"MWSHourlyQuotaHold:{acct.SellerId}:{acct.MarketplaceId}:{action}";
using (var redis = RedisHelper.GetRedisConnection())
{
//set a value expire when quota resets.
redis.Set <DateTime>(cacheKey, quotaResetWhen, quotaResetWhen);
}
}
}
public OrderDownloader(AmazonAccount acct)
{
_acct = acct;
}
public Report(AmazonAccount acct)
{
_acct = acct;
}
public AMZNHelper(AmazonAccount acct)
{
_acct = acct;
}
public OrderItem(XElement orderItemElement, string AmazonOrderId, DateTime purchaseDate, AmazonAccount _acct)
{
try
{
this.AmazonOrderId = AmazonOrderId;
this.PurchaseDate = purchaseDate;
this.AmazonAccountId = _acct.AmazonAccountId;
ASIN = Util.tryGetElementValueString(orderItemElement, "ASIN", true);
ItemPrice_Amount = Util.tryGetElementValueDouble(orderItemElement.Element("ItemPrice"), "Amount", false);
ItemTax_Amount = Util.tryGetElementValueDouble(orderItemElement.Element("ItemTax"), "Amount", false);
OrderItemId = Util.tryGetElementValueString(orderItemElement, "OrderItemId", true);
PromotionDiscount_Amount = Util.tryGetElementValueDouble(orderItemElement.Element("PromotionDiscount"), "Amount", false);
QuantityShipped = Util.tryGetElementValueint(orderItemElement, "QuantityShipped", true);
QuantityOrdered = Util.tryGetElementValueint(orderItemElement, "QuantityOrdered", true);
SellerSKU = Util.tryGetElementValueString(orderItemElement, "SellerSKU", true);
Title = Util.tryGetElementValueString(orderItemElement, "Title", true);
OrderItem.Save(this);
}
catch (Exception e)
{
Log.Error(_acct.AmazonAccountId, "Error trying to populate orderitem from xelement for orderid " + AmazonOrderId, e);
}
}
private void DeleteAccountMarketplaces(AmazonAccount productToUpdate)
{
_context.AccountMarketplaces.RemoveRange(_context.AccountMarketplaces.Where(i => i.AccountID == productToUpdate.AmazonAccountID));
_context.SaveChanges();
}
