update drift to 2.7.0

Signed-off-by: xsahil03x <[email protected]>

packages/stream_chat_persistence/lib/src/converter/list_converter.dart

@@ -6,7 +6,21 @@ import 'package:drift/drift.dart';
 /// by the sqlite backend.
 class ListConverter<T> extends TypeConverter<List<T>, String> {
   @override
-  List<T>? mapToDart(String? fromDb) {
+  List<T> fromSql(String fromDb) {
+    return List<T>.from(jsonDecode(fromDb) ?? []);
+  }
+
+  @override
+  String toSql(List<T> value) {
+    return jsonEncode(value);
+  }
+}
+
+/// Maps a nullable [List] of type [T] into a nullable [String] understood
+/// by the sqlite backend.
+class NullableListConverter<T> extends TypeConverter<List<T>?, String?> {
+  @override
+  List<T>? fromSql(String? fromDb) {
     if (fromDb == null) {
       return null;
     }
@@ -14,7 +28,7 @@ class ListConverter<T> extends TypeConverter<List<T>, String> {
   }
 
   @override
-  String? mapToSql(List<T>? value) {
+  String? toSql(List<T>? value) {
     if (value == null) {
       return null;
     }

packages/stream_chat_persistence/lib/src/converter/map_converter.dart

@@ -6,7 +6,21 @@ import 'package:drift/drift.dart';
 /// by the sqlite backend.
 class MapConverter<T> extends TypeConverter<Map<String, T>, String> {
   @override
-  Map<String, T>? mapToDart(String? fromDb) {
+  Map<String, T> fromSql(String fromDb) {
+    return Map<String, T>.from(jsonDecode(fromDb) ?? {});
+  }
+
+  @override
+  String toSql(Map<String, T> value) {
+    return jsonEncode(value);
+  }
+}
+
+/// Maps a nullable [Map] of type [String], [T] into a nullable [String]
+/// understood by the sqlite backend.
+class NullableMapConverter<T> extends TypeConverter<Map<String, T>?, String?> {
+  @override
+  Map<String, T>? fromSql(String? fromDb) {
     if (fromDb == null) {
       return null;
     }
@@ -14,7 +28,7 @@ class MapConverter<T> extends TypeConverter<Map<String, T>, String> {
   }
 
   @override
-  String? mapToSql(Map<String, T>? value) {
+  String? toSql(Map<String, T>? value) {
     if (value == null) {
       return null;
     }

packages/stream_chat_persistence/lib/src/converter/message_sending_status_converter.dart

@@ -6,7 +6,7 @@ import 'package:stream_chat/stream_chat.dart';
 class MessageSendingStatusConverter
     extends TypeConverter<MessageSendingStatus, int> {
   @override
-  MessageSendingStatus? mapToDart(int? fromDb) {
+  MessageSendingStatus fromSql(int fromDb) {
     switch (fromDb) {
       case 0:
         return MessageSendingStatus.sending;
@@ -22,13 +22,12 @@ class MessageSendingStatusConverter
         return MessageSendingStatus.deleting;
       case 6:
         return MessageSendingStatus.failed_delete;
-      default:
-        return null;
     }
+    return MessageSendingStatus.sending;
   }
 
   @override
-  int? mapToSql(MessageSendingStatus? value) {
+  int toSql(MessageSendingStatus value) {
     switch (value) {
       case MessageSendingStatus.sending:
         return 0;
@@ -44,8 +43,6 @@ class MessageSendingStatusConverter
         return 5;
       case MessageSendingStatus.failed_delete:
         return 6;
-      default:
-        return null;
     }
   }
 }