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path: root/editor/actions/delete_page.ml
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module M = struct

  type t = unit

  let update
    : t -> State.t -> State.t
    = fun () state ->
      match state.page_id with
      | None -> state
      | Some page_id ->
        State.Storage.delete (fun () -> Some page_id);
        let json = State.Storage.load None in
        State.load_page None state json

end

let create
  : unit -> State.event Note.event
  = fun () ->
    let title = Jstr.v "Confirmation" in
    let ev = Elements.Popup.create
        ~title
        ~form:(Some (Forms.Delete_page.create () ))
    in
    Note.E.map
      (fun v -> State.E
          ( v
          , (module M : State.Event with type t = M.t )))
      (Note.E.Option.on_some ev)