Update dartchess version to get better move parsing

Author: 370417

lib/src/features/game/model/game_state.dart

@@ -34,7 +34,7 @@ class GameState with _$GameState {
     final List<Position<Chess>> positions = [Chess.initial];
     final List<String> sanMoves = [];
     for (final m in uciMoves) {
-      final move = Move.fromUci(m);
+      final move = Move.fromUci(m)!;
       final newPos = positions.last.playToSan(move);
       positions.add(newPos.item1);
       sanMoves.add(newPos.item2);

lib/src/features/game/ui/board/playable_game_screen.dart

@@ -227,7 +227,7 @@ class _BoardBody extends ConsumerWidget {
               sideToMove: gameState?.position.turn.cg ?? game.orientation.cg,
               onMove: (cg.Move move, {bool? isPremove}) => ref
                   .read(gameStateProvider.notifier)
-                  .onUserMove(game.id, Move.fromUci(move.uci)),
+                  .onUserMove(game.id, Move.fromUci(move.uci)!),
             ),
             topPlayer: topPlayer,
             bottomPlayer: bottomPlayer,

lib/src/features/tv/data/tv_event.dart

@@ -52,7 +52,7 @@ class TvEvent with _$TvEvent {
         return pick('d').letOrThrow((dataPick) => TvEvent.fen(
               fen: dataPick('fen').asStringOrThrow(),
               lastMove: dataPick('lm')
-                  .letOrThrow((it) => Move.fromUci(it.asStringOrThrow())),
+                  .letOrThrow((it) => Move.fromUci(it.asStringOrThrow())!),
               whiteSeconds: dataPick('wc').asIntOrThrow(),
               blackSeconds: dataPick('bc').asIntOrThrow(),
             ));

lib/src/utils/json.dart

@@ -17,7 +17,7 @@ extension Dartchess on Pick {
     }
     if (value is String) {
       try {
-        return Move.fromUci(value);
+        return Move.fromUci(value)!;
       } catch (_) {
         throw PickException(
             "value $value at $debugParsingExit can't be casted to Move: invalid UCI string.");

lib/src/widgets/non_visual_game_board.dart

@@ -48,9 +48,7 @@ class NonVisualGameBoard extends StatelessWidget {
         if (scanResult != null) {
           return scanResult;
         }
-        // TODO: uncomment when parseSan is available
-        final move =
-            Move.fromUci(command) /*?? gameState.position.parseSan(command)*/;
+        final move = Move.fromUci(command) ?? position.parseSan(command);
         if (move != null) {
           onMove(move);
           return null;

pubspec.lock

@@ -196,8 +196,8 @@ packages:
     dependency: "direct main"
     description:
       path: "."
-      ref: "68c756354b53c9f210f78b49ee1caa03ab5003bd"
-      resolved-ref: "68c756354b53c9f210f78b49ee1caa03ab5003bd"
+      ref: "90ed79af3db095fb40e1a14c7ee85aaccf83b1f3"
+      resolved-ref: "90ed79af3db095fb40e1a14c7ee85aaccf83b1f3"
       url: "https://github.com/lichess-org/dartchess.git"
     source: git
     version: "0.1.0"

pubspec.yaml

@@ -35,7 +35,7 @@ dependencies:
   dartchess:
     git:
       url: https://github.com/lichess-org/dartchess.git
-      ref: 68c756354b53c9f210f78b49ee1caa03ab5003bd
+      ref: 90ed79af3db095fb40e1a14c7ee85aaccf83b1f3
   chessground:
     git:
       url: https://github.com/lichess-org/flutter-chessground.git

test/features/game/ui/board/playable_game_screen_test.dart

@@ -352,7 +352,7 @@ class FakeGameClient extends Fake implements http.Client {
       final move = request.url.path.substring(request.url.path.length - 4);
       moves.add(move);
       whiteTime -= 5000;
-      position = position.play(Move.fromUci(move));
+      position = position.play(Move.fromUci(move)!);
       _sendGameEvent(
           '{ "type": "gameState", "moves": "${moves.join(' ')}", "wtime": $whiteTime, "btime": $blackTime, "status": "started" }');
 
@@ -362,14 +362,14 @@ class FakeGameClient extends Fake implements http.Client {
         case 1:
           moves.add('e7e5');
           blackTime -= 3000;
-          position = position.play(Move.fromUci('e7e5'));
+          position = position.play(Move.fromUci('e7e5')!);
           _sendGameEvent(
               '{ "type": "gameState", "moves": "${moves.join(' ')}", "wtime": $whiteTime, "btime": $blackTime, "status": "started" }');
           break;
         case 3:
           moves.add('b8c6');
           blackTime -= 6000;
-          position = position.play(Move.fromUci('b8c6'));
+          position = position.play(Move.fromUci('b8c6')!);
           _sendGameEvent(
               '{ "type": "gameState", "moves": "${moves.join(' ')}", "wtime": $whiteTime, "btime": $blackTime, "status": "started" }');
           break;