open AstAccess.AstImport
open HtmlStruct.Content
open System.Xml
open HtmlStruct.Assemble
open HtmlStruct.Content
open HtmlStruct.Present


let doc = XmlDocument()
doc.Load("E:/storyline.xast")

let prog = Program.GenerateFrom(doc)

let entry = AstVisitEntry(prog)
let visitor = UnitGenerate(prog)
entry.visitWith(visitor) |> ignore

let volume_pages = volume_page_assemble(visitor.contents()) |> List.map<VolumePage, IDomUnit> (fun x->x)
let story_pages = story_page_assemble(visitor.contents())  |> List.map<StoryPage, IDomUnit> (fun x->x)
let point_pages = point_page_assemble(volume_pages @ story_pages)

volume_pages @ story_pages @ point_pages |> List.iter (fun it -> (it:?>PageAccess).setPageRoot("E:"))

let maker = volume_pages @ story_pages @ point_pages
            |> List.map(fun page_unit ->
                match page_unit with
                | :? PointPage as point ->
                    PageMaker<PointPage>(point) :> PageText
                | :? VolumePage as vol ->
                    PageMaker<VolumePage>(vol)
                | :? StoryPage as story ->
                    PageMaker<StoryPage>(story)
                | _ -> failwith ""
            )
let docx0 = maker.Item(5).getHtmlText()
let docx1 = maker.Item(18).getHtmlText()
let docx2 = maker.Item(22).getHtmlText()

for refs in point_pages do
    System.Console.WriteLine(refs.ToString())