1 files changed, 105 insertions, 2 deletions

diff --git a/bin/main.ml b/bin/main.ml
index 8b1be23..b3f4ec9 100644
--- a/bin/main.ml
+++ b/bin/main.ml
@@ -1,3 +1,106 @@
+open Nottui
+module W = Nottui_widgets
+
+let f_to_c x = (x -. 32.0) *. 5.0 /. 9.0
+let c_to_f x = (x *. 9.0 /. 5.0) +. 32.0
+let degrees = Lwd.var 0.0
+let farenheit = Lwd.var (nan, ("", 0))
+
+let farenheit_text =
+  Lwd.map2 (Lwd.get degrees) (Lwd.get farenheit) ~f:(fun d (d', f) ->
+      if d = d' then f else (string_of_float (c_to_f d), 0))
+
+let farenheit_edit =
+  W.edit_field farenheit_text
+    ~on_change:(fun ((text, _) as state) ->
+      let d =
+        match float_of_string_opt text with
+        | None -> Lwd.peek degrees
+        | Some d ->
+            let d = f_to_c d in
+            Lwd.set degrees d;
+            d
+      in
+      Lwd.set farenheit (d, state))
+    ~on_submit:ignore
+
+let celsius = Lwd.var (nan, ("", 0))
+
+let celsius_text =
+  Lwd.map2 (Lwd.get degrees) (Lwd.get celsius) ~f:(fun d (d', f) ->
+      if d = d' then f else (string_of_float d, 0))
+
+let celsius_edit =
+  W.edit_field celsius_text
+    ~on_change:(fun ((text, _) as state) ->
+      let d =
+        match float_of_string_opt text with
+        | None -> Lwd.peek degrees
+        | Some d ->
+            Lwd.set degrees d;
+            d
+      in
+      Lwd.set celsius (d, state))
+    ~on_submit:ignore
+
+let root =
+  Lwd_utils.pack Ui.pack_y
+    [
+      Lwd.pure (W.string "Celsius:");
+      celsius_edit;
+      Lwd.pure (W.string "Farenheight:");
+      farenheit_edit;
+    ]
+
+let root =
+  Lwd_utils.pack Ui.pack_y
+    [
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+    ]
+
+let root =
+  Lwd_utils.pack Ui.pack_x
+    [
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+      root;
+    ]
+
+let root = W.scrollbox root
+let () = Nottui_unix.run ~tick_period:0.2 root
+
 open Rdcapsis.Prelude
 
 let () =
@@ -7,9 +110,9 @@ let () =
       ~f:(Rdcapsis.Ingcsv.read_channel ~ams_tz)
     |> Result.unwrap
   in
-  let euc_id = "EUC" in
+  let euc_id = "EUR/C" in
   let ledger =
     List.map_result ~f:(Rdcapsis.Convert.les_from_current_acc euc_id) prim_txs
-    |> Result.unwrap |> List.concat
+    |> Result.unwrap |> List.concat |> Rdcapsis.Ledger.make
   in
   print_endline (Sexp.to_string_hum ([%sexp_of: Rdcapsis.Ledger.t] ledger))