private async Task ExecuteMiddlewarePipeline(UnitOfWork unitOfWork, IServiceProvider uowScope, int middlewareIndex = 0)
{
if (middlewareIndex >= this.application.Middlewares.Count)
{
await this.Execute(unitOfWork, uowScope);
}
else
{
UOWApplication.MiddlewareCallback mw = this.application.Middlewares.ElementAt(middlewareIndex);
await mw.Invoke(new UOWExecutionContext { Services = uowScope, UnitOfWork = unitOfWork }, async() =>
{
await this.ExecuteMiddlewarePipeline(unitOfWork, uowScope, middlewareIndex + 1);
});
}
}
public UOWApplication Use(UOWApplication.MiddlewareCallback middleware)
{
this.Middlewares.Add(middleware);
return(this);
}
