public async Task <HttpResponseMessage> ExecuteActionFilterAsync(HttpActionContext actionContext, CancellationToken cancellationToken, Func <Task <HttpResponseMessage> > continuation)
{
/*
* var dataSessionHolder = (DataSessionHolder)actionContext.Request.GetDependencyScope().GetService(typeof(DataSessionHolder));
* if (dataSessionHolder == null)
* {
* throw new DataAccessException($"The {typeof(DataSessionHolder).Name} could not retrieved from the request's IDependencyScope. Check your DI configuration and make sure the holder is registered properly.");
* }
*/
var dataSession = DataSession.Current(DataName);
if (dataSession == null)
{
throw new DataAccessException("The DataSession could not retrieved from the current context. Check your configuration and make sure the holder is registered properly.");
}
Log.Debug("Creating unit of work.");
using (var unitOfWork = dataSession.CreateUnitOfWork())
{
unitOfWork.AutoCommit = false;
var ret = await continuation();
Log.Debug("Commiting unit of work.");
unitOfWork.Commit();
return(ret);
}
}
/// <summary>
/// Retrieve the <see cref="IDataSession"/> from the <see cref="IDataSessionAware"/>.
/// </summary>
/// <param name="dataSessionAware"></param>
/// <returns></returns>
public static IDataSession GetDataSession(this IDataSessionAware dataSessionAware)
{
var dataSession = DataSession.Current(dataSessionAware.DataName);
return(dataSession);
}
