public static FlowDocument Print(PrintSessionRequest printSessionRequest)
{
var flowDocument = new FlowDocument();
var blocks = BuildBlocks(printSessionRequest);
flowDocument.Blocks.AddRange(blocks);
return(flowDocument);
}
private static IEnumerable <Block> BuildBlocks(PrintSessionRequest printSessionRequest)
{
yield return(BuildSessionBlock(printSessionRequest.Session));
foreach (var encounter in printSessionRequest.Encounters)
{
yield return(BuildEncounterBlock(encounter));
}
foreach (var contentItems in printSessionRequest.ContentItems.ToBatches(4))
{
yield return(BuildContentItemsBlock(contentItems));
}
}
public static Result <PrintSessionRequest> Build(Session session, IEnumerable <ContentItem> contentItems)
{
if (session == null)
{
return(Fail(SessionIsNull));
}
if (!session.Encounters.Any())
{
return(Fail(SessionHasNoEncounters));
}
if (contentItems == null)
{
return(Fail(ContentItemsIsNull));
}
PrintSessionRequest printSessionRequest = new PrintSessionRequest(session, contentItems);
return(Result.Ok(printSessionRequest));
}