fix: sections collection name

api/packages/crossword_repository/lib/src/crossword_repository.dart

@@ -14,9 +14,11 @@ class CrosswordRepository {
 
   final DbClient _dbClient;
 
+  static const _sectionsCollection = 'boardChunks';
+
   /// Fetches all sections from the board.
   Future<List<BoardSection>> listAllSections() async {
-    final sections = await _dbClient.listAll('boardSections');
+    final sections = await _dbClient.listAll(_sectionsCollection);
 
     return sections.map((sectionDoc) {
       return BoardSection.fromJson({
@@ -29,7 +31,7 @@ class CrosswordRepository {
   /// Fetches a section by its position.
   Future<BoardSection?> findSectionByPosition(int x, int y) async {
     final result = await _dbClient.find(
-      'boardSections',
+      _sectionsCollection,
       {
         'position.x': x,
         'position.y': y,
@@ -49,7 +51,7 @@ class CrosswordRepository {
   /// Updates a section.
   Future<void> updateSection(BoardSection section) async {
     await _dbClient.update(
-      'boardSections',
+      _sectionsCollection,
       DbEntityRecord(
         id: section.id,
         data: section.toJson()..remove('id'),

api/packages/crossword_repository/test/src/crossword_repository_test.dart

@@ -14,6 +14,8 @@ void main() {
   group('CrosswordRepository', () {
     late DbClient dbClient;
 
+    const sectionsCollection = 'boardChunks';
+
     setUpAll(() {
       registerFallbackValue(_MockDbEntityRecord());
     });
@@ -37,7 +39,7 @@ void main() {
           'borderWords': const <dynamic>[],
         },
       );
-      when(() => dbClient.listAll('boardSections'))
+      when(() => dbClient.listAll(sectionsCollection))
           .thenAnswer((_) async => [record]);
       final repository = CrosswordRepository(dbClient: dbClient);
       final sections = await repository.listAllSections();
@@ -65,7 +67,7 @@ void main() {
       );
       when(
         () => dbClient.find(
-          'boardSections',
+          sectionsCollection,
           {
             'position.x': 1,
             'position.y': 1,
@@ -90,7 +92,7 @@ void main() {
     test('findSectionByPosition returns null when empty', () async {
       when(
         () => dbClient.find(
-          'boardSections',
+          sectionsCollection,
           {
             'position.x': 1,
             'position.y': 1,
@@ -106,7 +108,7 @@ void main() {
     test('updateSection updates the section in the db', () async {
       when(
         () => dbClient.update(
-          'boardSections',
+          sectionsCollection,
           any(that: isA<DbEntityRecord>()),
         ),
       ).thenAnswer((_) async {});
@@ -121,7 +123,7 @@ void main() {
       await repository.updateSection(section);
       final captured = verify(
         () => dbClient.update(
-          'boardSections',
+          sectionsCollection,
           captureAny(),
         ),
       ).captured.single as DbEntityRecord;
@@ -168,7 +170,7 @@ void main() {
         );
         when(
           () => dbClient.find(
-            'boardSections',
+            sectionsCollection,
             {
               'position.x': 1,
               'position.y': 1,
@@ -177,7 +179,7 @@ void main() {
         ).thenAnswer((_) async => [record]);
         when(
           () => dbClient.update(
-            'boardSections',
+            sectionsCollection,
             any(that: isA<DbEntityRecord>()),
           ),
         ).thenAnswer((_) async {});
@@ -193,7 +195,7 @@ void main() {
           expect(valid, isTrue);
           final captured = verify(
             () => dbClient.update(
-              'boardSections',
+              sectionsCollection,
               captureAny(),
             ),
           ).captured.single as DbEntityRecord;
@@ -228,7 +230,7 @@ void main() {
       test('answerWord returns false if section does not exist', () async {
         when(
           () => dbClient.find(
-            'boardSections',
+            sectionsCollection,
             {
               'position.x': 0,
               'position.y': 0,

packages/board_generator/lib/create_sections.dart

@@ -118,9 +118,11 @@ void main(List<String> args) async {
     }
   }
 
+  print('Uploading answers...');
   await crosswordRepository.addAnswers(answers);
   print('Added all answers to the database.');
 
+  print('Uploading sections...');
   await crosswordRepository.addSections(sections);
   print('Added all ${sections.length} section to the database.');
 }

packages/board_generator/lib/src/crossword_repository.dart

@@ -1,3 +1,4 @@
+import 'package:collection/collection.dart';
 import 'package:dart_firebase_admin/firestore.dart';
 import 'package:game_domain/game_domain.dart';
 
@@ -11,18 +12,29 @@ class CrosswordRepository {
   /// The firestore instance.
   final Firestore firestore;
 
-  /// Adds a list of word answers to the database.
+  /// Adds a map of word id: answer to the database.
   Future<void> addAnswers(Map<String, String> answers) async {
     final answersCollection = firestore.collection('answers');
-    for (final answer in answers.entries) {
-      await answersCollection.doc(answer.key).set({'answer': answer.value});
+
+    // Firestore has a limit that prevents having a document with more than
+    // 20000 answers.
+    const size = 20000;
+    for (final subset in answers.entries.slices(size)) {
+      final map = subset.fold<Map<String, String>>(
+        {},
+        (previousValue, element) {
+          previousValue[element.key] = element.value;
+          return previousValue;
+        },
+      );
+      await answersCollection.add(map);
     }
   }
 
   /// Adds a list of sections to the database.
   Future<void> addSections(List<BoardSection> sections) async {
     for (final section in sections) {
-      await firestore.collection('newBoardSections').add(section.toJson());
+      await firestore.collection('boardChunks').add(section.toJson());
     }
   }
 

packages/crossword_repository/lib/src/crossword_repository.dart

@@ -9,7 +9,7 @@ class CrosswordRepository {
   CrosswordRepository({
     required this.db,
   }) {
-    sectionCollection = db.collection('boardSections');
+    sectionCollection = db.collection('boardChunks');
   }
 
   /// The [FirebaseFirestore] instance.

packages/crossword_repository/test/src/crossword_repository_test.dart

@@ -25,7 +25,7 @@ void main() {
       ],
       borderWords: const [],
     );
-    const sectionsCollection = 'boardSections';
+    const sectionsCollection = 'boardChunks';
 
     late FirebaseFirestore firebaseFirestore;
     late CrosswordRepository crosswordRepository;

pubspec.yaml

@@ -61,13 +61,13 @@ dev_dependencies:
   very_good_analysis: ^5.1.0
 
 dependency_overrides:
+  # Adds support for wasm while flame_audio does not update this dependency
+  audioplayers: 6.0.0
   flame:
     git:
       url: https://github.com/flame-engine/flame.git
       ref: main
       path: packages/flame
-  # Adds support for wasm while flame_audio does not update this dependency
-  audioplayers: 6.0.0
 
 flutter:
   uses-material-design: true