♻️ Refactor riverpod pagination loading

lib/models/wallet.g.dart

@@ -0,0 +1,61 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'wallet.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_SnWallet _$SnWalletFromJson(Map<String, dynamic> json) => _SnWallet(
+  id: json['id'] as String,
+  pockets:
+      (json['pockets'] as List<dynamic>)
+          .map((e) => SnWalletPocket.fromJson(e as Map<String, dynamic>))
+          .toList(),
+  accountId: json['account_id'] as String,
+  account:
+      json['account'] == null
+          ? null
+          : SnAccount.fromJson(json['account'] as Map<String, dynamic>),
+  createdAt: DateTime.parse(json['created_at'] as String),
+  updatedAt: DateTime.parse(json['updated_at'] as String),
+  deletedAt:
+      json['deleted_at'] == null
+          ? null
+          : DateTime.parse(json['deleted_at'] as String),
+);
+
+Map<String, dynamic> _$SnWalletToJson(_SnWallet instance) => <String, dynamic>{
+  'id': instance.id,
+  'pockets': instance.pockets.map((e) => e.toJson()).toList(),
+  'account_id': instance.accountId,
+  'account': instance.account?.toJson(),
+  'created_at': instance.createdAt.toIso8601String(),
+  'updated_at': instance.updatedAt.toIso8601String(),
+  'deleted_at': instance.deletedAt?.toIso8601String(),
+};
+
+_SnWalletPocket _$SnWalletPocketFromJson(Map<String, dynamic> json) =>
+    _SnWalletPocket(
+      id: json['id'] as String,
+      currency: json['currency'] as String,
+      amount: (json['amount'] as num).toDouble(),
+      walletId: json['wallet_id'] as String,
+      createdAt: DateTime.parse(json['created_at'] as String),
+      updatedAt: DateTime.parse(json['updated_at'] as String),
+      deletedAt:
+          json['deleted_at'] == null
+              ? null
+              : DateTime.parse(json['deleted_at'] as String),
+    );
+
+Map<String, dynamic> _$SnWalletPocketToJson(_SnWalletPocket instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'currency': instance.currency,
+      'amount': instance.amount,
+      'wallet_id': instance.walletId,
+      'created_at': instance.createdAt.toIso8601String(),
+      'updated_at': instance.updatedAt.toIso8601String(),
+      'deleted_at': instance.deletedAt?.toIso8601String(),
+    };