refactor: remove old crossword (#479)

* chore: remove old crossword

* refactor: remove unused

lib/crossword/bloc/crossword_bloc.dart

@@ -29,8 +29,6 @@ class CrosswordBloc extends Bloc<CrosswordEvent, CrosswordState> {
         _subscriptions = subscriptionsMap ?? {},
         super(const CrosswordState()) {
     on<BoardSectionRequested>(_onBoardSectionRequested);
-    on<WordSelected>(_onWordSelected);
-    on<WordUnselected>(_onWordUnselected);
     on<BoardLoadingInformationRequested>(_onBoardLoadingInformationRequested);
     on<LoadedSectionsSuspended>(_onLoadedSectionsSuspended);
     on<BoardSectionLoaded>(_onBoardSectionLoaded);
@@ -121,64 +119,6 @@ class CrosswordBloc extends Bloc<CrosswordEvent, CrosswordState> {
     }
   }
 
-  (int, int) _findWordInSection(
-    CrosswordState state,
-    Word word,
-    (int, int) section, {
-    int attempt = 1,
-  }) {
-    final sections = state.sections;
-
-    // TODO(Ayad): If it fails because the section is not loaded we
-    // should fetch the section
-    if (sections[section]!.words.contains(word)) {
-      return section;
-    }
-
-    // TODO(Ayad): control error handle
-    if (attempt >= 3) {
-      throw Exception('Word not found in crossword');
-    }
-
-    final previousSection = word.axis == Axis.horizontal
-        ? (section.$1 - 1, section.$2)
-        : (section.$1, section.$2 - 1);
-
-    return _findWordInSection(
-      state,
-      word,
-      previousSection,
-      attempt: attempt + 1,
-    );
-  }
-
-  void _onWordSelected(
-    WordSelected event,
-    Emitter<CrosswordState> emit,
-  ) {
-    final section = _findWordInSection(
-      state,
-      event.word,
-      event.section,
-    );
-
-    emit(
-      state.copyWith(
-        selectedWord: WordSelection(
-          section: section,
-          word: event.word,
-        ),
-      ),
-    );
-  }
-
-  void _onWordUnselected(
-    WordUnselected event,
-    Emitter<CrosswordState> emit,
-  ) {
-    emit(state.removeSelectedWord());
-  }
-
   FutureOr<void> _onBoardLoadingInformationRequested(
     BoardLoadingInformationRequested event,
     Emitter<CrosswordState> emit,

lib/crossword/bloc/crossword_event.dart

@@ -46,23 +46,6 @@ class LoadedSectionsSuspended extends CrosswordEvent {
   List<Object> get props => [loadedSections];
 }
 
-class WordSelected extends CrosswordEvent {
-  const WordSelected(this.section, this.word);
-
-  final (int, int) section;
-  final Word word;
-
-  @override
-  List<Object> get props => [section, word];
-}
-
-class WordUnselected extends CrosswordEvent {
-  const WordUnselected();
-
-  @override
-  List<Object> get props => [];
-}
-
 class BoardLoadingInformationRequested extends CrosswordEvent {
   const BoardLoadingInformationRequested();
 

lib/crossword/bloc/crossword_state.dart

@@ -6,51 +6,18 @@ enum CrosswordStatus {
   failure,
 }
 
-enum WordStatus {
-  solved,
-  pending,
-  invalid,
-}
-
 enum BoardStatus {
   inProgress,
   resetInProgress,
 }
 
-class WordSelection extends Equatable {
-  WordSelection({
-    required this.section,
-    required this.word,
-    WordStatus? solvedStatus,
-  }) : solvedStatus = solvedStatus ??
-            (word.solvedTimestamp != null
-                ? WordStatus.solved
-                : WordStatus.pending);
-
-  final (int, int) section;
-  final Word word;
-  final WordStatus solvedStatus;
-
-  WordSelection copyWith({WordStatus? solvedStatus}) {
-    return WordSelection(
-      section: section,
-      word: word,
-      solvedStatus: solvedStatus ?? this.solvedStatus,
-    );
-  }
-
-  @override
-  List<Object> get props => [section, word, solvedStatus];
-}
-
 class CrosswordState extends Equatable {
   const CrosswordState({
     this.status = CrosswordStatus.initial,
     this.gameStatus = GameStatus.inProgress,
     this.boardStatus = BoardStatus.inProgress,
     this.sectionSize = 0,
     this.sections = const {},
-    this.selectedWord,
     this.zoomLimit = 0.35,
     this.mascotVisible = true,
   });
@@ -60,7 +27,6 @@ class CrosswordState extends Equatable {
   final BoardStatus boardStatus;
   final int sectionSize;
   final Map<(int, int), BoardSection> sections;
-  final WordSelection? selectedWord;
   final double zoomLimit;
   final bool mascotVisible;
 
@@ -70,7 +36,6 @@ class CrosswordState extends Equatable {
     BoardStatus? boardStatus,
     int? sectionSize,
     Map<(int, int), BoardSection>? sections,
-    WordSelection? selectedWord,
     double? zoomLimit,
     bool? mascotVisible,
   }) {
@@ -80,30 +45,18 @@ class CrosswordState extends Equatable {
       boardStatus: boardStatus ?? this.boardStatus,
       sectionSize: sectionSize ?? this.sectionSize,
       sections: sections ?? this.sections,
-      selectedWord: selectedWord ?? this.selectedWord,
       zoomLimit: zoomLimit ?? this.zoomLimit,
       mascotVisible: mascotVisible ?? this.mascotVisible,
     );
   }
 
-  CrosswordState removeSelectedWord() {
-    return CrosswordState(
-      status: status,
-      sectionSize: sectionSize,
-      sections: sections,
-      zoomLimit: zoomLimit,
-      mascotVisible: mascotVisible,
-    );
-  }
-
   @override
   List<Object?> get props => [
         status,
         gameStatus,
         boardStatus,
         sectionSize,
         sections,
-        selectedWord,
         zoomLimit,
         mascotVisible,
       ];

lib/crossword/crossword.dart

@@ -1,3 +1,2 @@
 export 'bloc/crossword_bloc.dart';
-export 'game/game.dart';
 export 'view/view.dart';