First version of retrieving a gamesession from the db

lib/data/dto/player.dart

@@ -0,0 +1,34 @@
+class Player {
+  final String playerId;
+  final String gameId;
+  final String name;
+  final int position;
+  int totalScore;
+
+  Player(
+      {required this.playerId,
+      required this.gameId,
+      required this.name,
+      required this.position,
+      this.totalScore = 0});
+
+  @override
+  String toString() {
+    return '(playerId: $playerId, gameId: $gameId, name: $name, position: $position)';
+  }
+
+  Map<String, dynamic> toJson() => {
+        'playerId': playerId,
+        'gameId': gameId,
+        'name': name,
+        'position': position,
+        'totalScore': totalScore
+      };
+
+  Player.fromJson(Map<String, dynamic> json)
+      : playerId = json['playerId'],
+        gameId = json['gameId'],
+        name = json['name'],
+        position = json['position'],
+        totalScore = json['totalScore'];
+}