/// <summary>
/// Executes the workflow associated with retrieving online channel by channel identifier.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>The response.</returns>
protected override GetOnlineChannelResponse Process(GetOnlineChannelRequest request)
{
ThrowIf.Null(request, "request");
var getOnlineChannelByIdDataRequest = new GetOnlineChannelByIdDataRequest(request.ChannelId, new ColumnSet());
OnlineChannel channel = this.Context.Runtime.Execute <SingleEntityDataServiceResponse <OnlineChannel> >(getOnlineChannelByIdDataRequest, this.Context).Entity;
if (channel == null)
{
string message = string.Format(CultureInfo.InvariantCulture, "Cannot load channel for ID '{0}'.", request.ChannelId);
throw new DataValidationException(DataValidationErrors.Microsoft_Dynamics_Commerce_Runtime_ValueOutOfRange, message);
}
var settings = QueryResultSettings.AllRecords;
var getChannelProfileByChannelIdDataRequest = new GetChannelProfileByChannelIdDataRequest(request.ChannelId, QueryResultSettings.SingleRecord);
channel.ChannelProfile = this.Context.Runtime.Execute <SingleEntityDataServiceResponse <ChannelProfile> >(getChannelProfileByChannelIdDataRequest, this.Context).Entity;
var getChannelPropertiesByChannelIdDataRequest = new GetChannelPropertiesByChannelIdDataRequest(request.ChannelId, settings);
channel.ChannelProperties = this.Context.Runtime.Execute <EntityDataServiceResponse <ChannelProperty> >(getChannelPropertiesByChannelIdDataRequest, this.Context).PagedEntityCollection.Results;
var getChannelLanguagesByChannelIdDataRequest = new GetChannelLanguagesByChannelIdDataRequest(request.ChannelId, settings);
channel.ChannelLanguages = this.Context.Runtime.Execute <EntityDataServiceResponse <ChannelLanguage> >(getChannelLanguagesByChannelIdDataRequest, this.Context).PagedEntityCollection.Results;
var getOrgunitContactsDataRequest = new GetOrgUnitContactsDataRequest(new long[] { request.ChannelId }, settings);
channel.Contacts = this.Context.Runtime.Execute <EntityDataServiceResponse <OrgUnitContact> >(getOrgunitContactsDataRequest, this.Context).PagedEntityCollection.Results;
var response = new GetOnlineChannelResponse(channel);
return(response);
}
/// <summary>
/// Updates the channel publish status.
/// </summary>
/// <param name="request">The service request.</param>
/// <returns>The service response.</returns>
private static NullResponse UpdateChannelPublishStatus(UpdateChannelPublishStatusServiceRequest request)
{
var getOnlineChannelByIdDataRequest = new GetOnlineChannelByIdDataRequest(request.ChannelId, new ColumnSet());
OnlineChannel channel = request.RequestContext.Runtime.Execute <SingleEntityDataServiceResponse <OnlineChannel> >(getOnlineChannelByIdDataRequest, request.RequestContext).Entity;
var updateOnlineChannelPublishStatusDataRequest = new UpdateOnlineChannelPublishStatusDataRequest(request.ChannelId, request.PublishStatus, request.PublishStatusMessage);
request.RequestContext.Runtime.Execute <SingleEntityDataServiceResponse <bool> >(updateOnlineChannelPublishStatusDataRequest, request.RequestContext);
try
{
var updateChannelPublishingStatusRequest = new UpdateChannelPublishingStatusRealtimeRequest(request.ChannelId, request.PublishStatus, request.PublishStatusMessage);
request.RequestContext.Execute <NullResponse>(updateChannelPublishingStatusRequest);
}
catch (CommerceException)
{
// Revert the link status if it fails to update AX via transaction service.
updateOnlineChannelPublishStatusDataRequest = new UpdateOnlineChannelPublishStatusDataRequest(request.ChannelId, channel.PublishStatus, channel.PublishStatusMessage);
request.RequestContext.Runtime.Execute <SingleEntityDataServiceResponse <bool> >(updateOnlineChannelPublishStatusDataRequest, request.RequestContext);
throw;
}
return(new NullResponse());
}
