/// <summary>
/// Gets instance of an offer.
/// </summary>
/// <param name="offerId">The offer identifier</param>
/// <returns>The offer instance</returns>
public virtual Offer GetOffer(string offerId)
{
CatalogServiceReadOnlyDbContext context = new CatalogServiceReadOnlyDbContext(new Uri(Resources.MarketplaceEndpoint));
var offers = from o in context.Offers where o.OfferIdentifier == offerId select o;
return(offers.FirstOrDefault <Offer>());
}
/// <summary>
/// Gets available Windows Azure offers from the Marketplace.
/// </summary>
/// <param name="countryCode">The country two character code. Uses 'US' by default </param>
/// <returns>The list of offers</returns>
public virtual List <WindowsAzureOffer> GetAvailableWindowsAzureOffers(string countryCode)
{
countryCode = string.IsNullOrEmpty(countryCode) ? "US" : countryCode;
List <WindowsAzureOffer> result = new List <WindowsAzureOffer>();
List <Offer> windowsAzureOffers = new List <Offer>();
CatalogServiceReadOnlyDbContext context = new CatalogServiceReadOnlyDbContext(new Uri(Resources.MarketplaceEndpoint));
DataServiceQueryContinuation <Offer> nextOfferLink = null;
do
{
DataServiceQuery <Offer> query = context.Offers
.AddQueryOption("$filter", "IsAvailableInAzureStores")
.Expand("Plans, Categories");
QueryOperationResponse <Offer> offerResponse = query.Execute() as QueryOperationResponse <Offer>;
foreach (Offer offer in offerResponse)
{
List <Plan> allPlans = new List <Plan>(offer.Plans);
DataServiceQueryContinuation <Plan> nextPlanLink = null;
do
{
QueryOperationResponse <Plan> planResponse = context.LoadProperty(
offer,
"Plans",
nextPlanLink) as QueryOperationResponse <Plan>;
nextPlanLink = planResponse.GetContinuation();
allPlans.AddRange(offer.Plans);
} while (nextPlanLink != null);
IEnumerable <Plan> validPlans = offer.Plans.Where <Plan>(p => p.CountryCode == countryCode);
IEnumerable <string> offerLocations = offer.Categories.Select <Category, string>(c => c.Name)
.Intersect <string>(SubscriptionLocations);
if (validPlans.Count() > 0)
{
result.Add(new WindowsAzureOffer(
offer,
validPlans,
offerLocations.Count() == 0 ? SubscriptionLocations : offerLocations));
}
}
nextOfferLink = offerResponse.GetContinuation();
} while (nextOfferLink != null);
return(result);
}
