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|
module Js = Js_of_ocaml.Js
let uncheck_import =
fun ~previous ~update ->
let _ = previous
and _ = update in
true
let check_import =
fun ~previous ~update ->
Js.Opt.case previous##.date
(fun () -> true)
(fun previous_date ->
Js.Opt.case update##.date
(fun () -> true)
(fun update_date ->
update_date >= previous_date ))
module M = struct
type t = Forms.Selector.t
let update
: t -> State.t -> State.t
= fun t state ->
match t.Forms.Selector.file with
| None -> state
| Some file ->
let content = file.Elements.Input.content in
let check =
if t.Forms.Selector.preserve_newest then
check_import
else
uncheck_import
in
match
State.Storage.of_json
~check
content with
| Error _ -> state
| Ok _obj ->
State.load_page state.State.page_id state
end
let create () =
let title = Jstr.v "Importer des notes" in
let form = Forms.Selector.create () in
let ev = Elements.Popup.create
~title
~form
~valid_on:(Note.S.map (fun form -> form.Forms.Selector.file != None) (fst form))
()
in
Note.E.map
(fun v -> State.E
( v
, (module M : State.Event with type t = M.t )))
(Note.E.Option.on_some ev)
|
