public override async Task Invoke(IOwinContext context)
{
TenantContext tenantContext = context.GetTenantContext();
if (tenantContext == null || tenantContext.IsEmpty())
{
await this.Next.Invoke(context);
return;
}
Lazy <Func <IDictionary <string, object>, Task> > branch =
branches.GetOrAdd(tenantContext, new Lazy <Func <IDictionary <string, object>, Task> >(() =>
{
IAppBuilder newAppBuilderBranch = rootApp.New();
newBranchAppConfig(tenantContext, newAppBuilderBranch);
newAppBuilderBranch.Run((oc) => this.Next.Invoke(oc));
return(newAppBuilderBranch.Build());
}));
await branch.Value(context.Environment);
}