public string Register(PushUserServiceRequest pushUserRegister)
{
// Authenticate.
var userId = this.UserId;
try
{
var pushUserEndpoint = this.pushUserEndpointsRepository.GetPushUserByApplicationAndDevice(pushUserRegister.ApplicationId, pushUserRegister.DeviceId);
if (pushUserEndpoint == null)
{
var newPushUserEndPoint = new PushUserEndpoint(pushUserRegister.ApplicationId, pushUserRegister.DeviceId) { ChannelUri = pushUserRegister.ChannelUri.ToString(), UserId = userId };
this.pushUserEndpointsRepository.AddPushUserEndpoint(newPushUserEndPoint);
}
else
{
// If the user did not change the channel URI, then, there is nothing to update, otherwise, set the new connection status
if (!pushUserEndpoint.ChannelUri.Equals(pushUserRegister.ChannelUri.ToString()) ||
!pushUserEndpoint.UserId.Equals(userId))
{
// Update che channelUri for the UserEndpoint and reset status fields.
pushUserEndpoint.ChannelUri = pushUserRegister.ChannelUri.ToString();
pushUserEndpoint.UserId = userId;
}
this.pushUserEndpointsRepository.UpdatePushUserEndpoint(pushUserEndpoint);
}
}
catch (Exception exception)
{
throw new WebFaultException<string>(
string.Format(CultureInfo.InvariantCulture, "There was an error registering the Push Notification Endpoint: {0}", exception.Message),
HttpStatusCode.InternalServerError);
}
return "Success";
}
public string Unregister(PushUserServiceRequest pushUserUnregister)
{
// Authenticate.
var userId = this.UserId;
try
{
this.pushUserEndpointsRepository.RemovePushUserEndpoint(new PushUserEndpoint(pushUserUnregister.ApplicationId, pushUserUnregister.DeviceId) { UserId = userId });
}
catch (Exception exception)
{
throw new WebFaultException<string>(
string.Format(CultureInfo.InvariantCulture, "There was an error unregistering the Push Notification Endpoint: {0}", exception.Message),
HttpStatusCode.InternalServerError);
}
return "Success";
}