✨ Basic wallet page

api/Passport/Developer Notify All Users.bru

@@ -15,11 +15,11 @@ body:json {
     "client_id": "{{third_client_id}}",
     "client_secret":"{{third_client_tk}}",
     "type": "general",
-    "subject": "Merry Christmas!",
+    "subject": "新年快乐！",
     "subtitle": "一条来自 Solar Network 团队的信息",
-    "content": "今天是 12 月 25 日 (UTC+8)，小羊祝您圣诞快乐 🎄",
+    "content": "今天是农历正月初一，小羊祝您新年快乐 🎉",
     "metadata": {
-      "image": "6EqsYQwmFRCkbmhR"
+      "image": "D2EDbcrsTugs3xk5"
     },
     "priority": 10
   }

api/environments/Prod.bru

@@ -1,8 +1,8 @@
 vars {
   endpoint: https://api.sn.solsynth.dev
   third_client_id: alphabot
+  atk: eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL3NvbHN5bnRoLmRldiIsInN1YiI6IjEiLCJhdWQiOlsic29sYXItbmV0d29yayJdLCJleHAiOjE3MzgwODE2OTYsIm5iZiI6MTczODA3ODY5NiwiaWF0IjoxNzM4MDc4Njk2LCJqdGkiOiI1Yzg2MTYxZC00MTZjLTQwNDYtOWFlNS04YWZhNGIyZjdlMTkiLCJzZWQiOiIyMTciLCJ0eXAiOiJhY2Nlc3MifQ.LdLZ6FLb8IqPI__U8sT6VyxK5S_ZgwVGGL-tk01tK9C19wnbFFThPDgga1pJu_VVVpGVxzvMyd-3tBotzLMB5LjhYbtPOJakN2oug1HAgJ8zfc1clORlpHlUVisaiQtl3ZkWtzxni8etZDhJpqHU65IGQG01TO6PZGLgxKkMel4gGeeKhHpg9Q4Eewr3Pbl_wJkHVChJ9IJPmgioc_CACE10nEHZgwptCbndUz3AbIDOG9qW-7ZoprtKoRwAcuUXANK277VvdBRhwQjqKBREqVeMXP_Rv37jDPYhWpfS6HtKoHElZOTJG-69S2Zc3HyHlPJAPlzLAjGPoxScky79Gg
 }
 vars:secret [
-  atk,
   third_client_tk
 ]

assets/translations/en-US.json

@@ -18,6 +18,7 @@
   "screenAbuseReport": "Abuse Reports",
   "screenSettings": "Settings",
   "screenAccountSettings": "Account Settings",
+  "screenFactorSettings": "Auth Factors",
   "screenAccountWallet": "Wallet",
   "screenNews": "News",
   "screenAlbum": "Album",
@@ -30,7 +31,6 @@
   "screenNotification": "Notification",
   "screenPostSearch": "Search Posts",
   "screenFriend": "Friends",
-  "screenFactorSettings": "Auth Factors",
   "dialogOkay": "Okay",
   "dialogCancel": "Cancel",
   "dialogConfirm": "Confirm",
@@ -592,5 +592,14 @@
   "totpPostSetupDescription": "Scan the QR Code below with Google Authenticator, Microsoft Authenticator, 1Password, Authy, Bitwarden or any of kind of authenticator app which supports TOTP.",
   "totpNeverShare": "Never share this QR Code",
   "needHelp": "Need Help?",
-  "needHelpLaunch": "Check out our Goatpedia!"
+  "needHelpLaunch": "Check out our Goatpedia!",
+  "walletCreate": "Create a Wallet",
+  "walletCreateSubtitle": "Create a wallet to start using Solar Coins",
+  "walletCreateTerms": "By creating a wallet, you agree to Solar Wallet's Extra Terms of Service.",
+  "walletCreatePassword": "Set a payment password for your new wallet below",
+  "walletCurrencyShort": "Credit",
+  "walletCurrency": {
+    "one": "{} Social Credit Point",
+    "other": "{} Social Credit Points"
+  }
 }

assets/translations/zh-CN.json

@@ -16,6 +16,7 @@
   "screenAbuseReport": "滥用检举",
   "screenSettings": "设置",
   "screenAccountSettings": "账号设置",
+  "screenFactorSettings": "验证因子",
   "screenAccountWallet": "钱包",
   "screenNews": "新闻",
   "screenAlbum": "相册",
@@ -589,5 +590,10 @@
   "totpPostSetupDescription": "使用 Google Authenticator, Microsoft Authenticator, 1Password, Authy, Bitwarden 或其他支持 TOTP 的验证器扫描本 QR Code 来添加。",
   "totpNeverShare": "永远不要分享这个 QR Code",
   "needHelp": "需要帮助？",
-  "needHelpLaunch": "查看我们的山羊维基！"
+  "needHelpLaunch": "查看我们的山羊维基！",
+  "walletCurrencyShort": "信用点",
+  "walletCurrency": {
+    "one": "{} 社会信用点",
+    "other": "{} 社会信用点"
+  }
 }

lib/router.dart

@@ -33,6 +33,7 @@ import 'package:surface/screens/realm/manage.dart';
 import 'package:surface/screens/realm/realm_detail.dart';
 import 'package:surface/screens/settings.dart';
 import 'package:surface/screens/sharing.dart';
+import 'package:surface/screens/wallet.dart';
 import 'package:surface/types/post.dart';
 import 'package:surface/widgets/about.dart';
 import 'package:surface/widgets/navigation/app_scaffold.dart';
@@ -99,6 +100,11 @@ final _appRoutes = [
     ],
   ),
   GoRoute(path: '/account', name: 'account', builder: (context, state) => const AccountScreen(), routes: [
+    GoRoute(
+      path: '/wallet',
+      name: 'accountWallet',
+      builder: (context, state) => const WalletScreen(),
+    ),
     GoRoute(
       path: '/settings',
       name: 'accountSettings',

lib/screens/account.dart

@@ -144,6 +144,16 @@ class _AuthorizedAccountScreen extends StatelessWidget {
             GoRouter.of(context).pushNamed('factorSettings');
           },
         ),
+        ListTile(
+          title: Text('accountWallet').tr(),
+          subtitle: Text('accountWalletSubtitle').tr(),
+          contentPadding: const EdgeInsets.symmetric(horizontal: 24),
+          leading: const Icon(Symbols.wallet),
+          trailing: const Icon(Symbols.chevron_right),
+          onTap: () {
+            GoRouter.of(context).pushNamed('accountWallet');
+          },
+        ),
         ListTile(
           title: Text('accountSettings').tr(),
           subtitle: Text('accountSettingsSubtitle').tr(),

lib/screens/account/factor_settings.dart

@@ -238,7 +238,7 @@ class _FactorNewDialogState extends State<_FactorNewDialog> {
 class _FactorTotpFactorDialog extends StatelessWidget {
   final SnAuthFactor factor;
 
-  const _FactorTotpFactorDialog({super.key, required this.factor});
+  const _FactorTotpFactorDialog({required this.factor});
 
   @override
   Widget build(BuildContext context) {

lib/screens/auth/login.dart

@@ -412,8 +412,9 @@ class _LoginLookupScreenState extends State<_LoginLookupScreen> {
       await sn.client.post('/cgi/id/users/me/password-reset', data: {
         'user_id': lookupResp.data['id'],
       });
-      if (mounted)
+      if (mounted) {
         context.showModalDialog('done'.tr(), 'signinResetPasswordSent'.tr());
+      }
     } catch (err) {
       if (mounted) context.showErrorDialog(err);
     } finally {

lib/screens/wallet.dart

@@ -0,0 +1,284 @@
+import 'dart:convert';
+import 'dart:developer';
+
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:gap/gap.dart';
+import 'package:material_symbols_icons/material_symbols_icons.dart';
+import 'package:provider/provider.dart';
+import 'package:styled_widget/styled_widget.dart';
+import 'package:surface/providers/sn_network.dart';
+import 'package:surface/types/wallet.dart';
+import 'package:surface/widgets/dialog.dart';
+import 'package:surface/widgets/loading_indicator.dart';
+import 'package:surface/widgets/navigation/app_scaffold.dart';
+import 'package:very_good_infinite_list/very_good_infinite_list.dart';
+
+class WalletScreen extends StatefulWidget {
+  const WalletScreen({super.key});
+
+  @override
+  State<WalletScreen> createState() => _WalletScreenState();
+}
+
+class _WalletScreenState extends State<WalletScreen> {
+  bool _isBusy = false;
+  SnWallet? _wallet;
+
+  Future<void> _fetchWallet() async {
+    try {
+      setState(() => _isBusy = true);
+      final sn = context.read<SnNetworkProvider>();
+      final resp = await sn.client.get('/cgi/wa/wallets/me');
+      _wallet = SnWallet.fromJson(resp.data);
+    } catch (err) {
+      if (!mounted) return;
+      context.showErrorDialog(err);
+    } finally {
+      setState(() => _isBusy = false);
+    }
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _fetchWallet();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AppScaffold(
+      appBar: AppBar(
+        leading: PageBackButton(),
+        title: Text('screenAccountWallet').tr(),
+      ),
+      body: Column(
+        children: [
+          LoadingIndicator(isActive: _isBusy),
+          if (_wallet == null)
+            Expanded(
+              child: _CreateWalletWidget(
+                onCreate: () {
+                  _fetchWallet();
+                },
+              ),
+            )
+          else
+            Card(
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  CircleAvatar(
+                    radius: 28,
+                    child: Icon(Symbols.wallet, size: 28),
+                  ),
+                  const Gap(12),
+                  SizedBox(width: double.infinity),
+                  Text(
+                    NumberFormat.compactCurrency(
+                      locale: EasyLocalization.of(context)!.currentLocale.toString(),
+                      symbol: '${'walletCurrencyShort'.tr()} ',
+                      decimalDigits: 2,
+                    ).format(double.parse(_wallet!.balance)),
+                    style: Theme.of(context).textTheme.titleLarge,
+                  ),
+                  Text('walletCurrency'.plural(double.parse(_wallet!.balance))),
+                ],
+              ).padding(horizontal: 20, vertical: 24),
+            ),
+          if (_wallet != null) Expanded(child: _WalletTransactionList(myself: _wallet!)),
+        ],
+      ),
+    );
+  }
+}
+
+class _WalletTransactionList extends StatefulWidget {
+  final SnWallet myself;
+
+  const _WalletTransactionList({required this.myself});
+
+  @override
+  State<_WalletTransactionList> createState() => _WalletTransactionListState();
+}
+
+class _WalletTransactionListState extends State<_WalletTransactionList> {
+  bool _isBusy = false;
+  int? _totalCount;
+  final List<SnTransaction> _transactions = List.empty(growable: true);
+
+  Future<void> _fetchTransactions() async {
+    try {
+      setState(() => _isBusy = true);
+      final sn = context.read<SnNetworkProvider>();
+      final resp = await sn.client.get('/cgi/wa/transactions/me', queryParameters: {
+        'take': 10,
+        'offset': _transactions.length,
+      });
+      _totalCount = resp.data['count'];
+      _transactions.addAll(
+        resp.data['data']?.map((e) => SnTransaction.fromJson(e)).cast<SnTransaction>() ?? [],
+      );
+    } catch (err) {
+      if (!mounted) return;
+      context.showErrorDialog(err);
+    } finally {
+      setState(() => _isBusy = false);
+    }
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _fetchTransactions();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return MediaQuery.removePadding(
+      context: context,
+      removeTop: true,
+      child: RefreshIndicator(
+        onRefresh: _fetchTransactions,
+        child: InfiniteList(
+          itemCount: _transactions.length,
+          isLoading: _isBusy,
+          hasReachedMax: _totalCount != null && _transactions.length >= _totalCount!,
+          onFetchData: () {
+            _fetchTransactions();
+          },
+          itemBuilder: (context, idx) {
+            final ele = _transactions[idx];
+            final isIncoming = ele.payeeId == widget.myself.id;
+            return ListTile(
+              leading: isIncoming ? const Icon(Symbols.call_received) : const Icon(Symbols.call_made),
+              title: Text(
+                '${isIncoming ? '+' : '-'}${ele.amount} ${'walletCurrencyShort'.tr()}',
+                style: TextStyle(color: isIncoming ? Colors.green : Colors.red),
+              ),
+              subtitle: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text(ele.remark),
+                  const Gap(2),
+                  Text(
+                    DateFormat(
+                      null,
+                      EasyLocalization.of(context)!.currentLocale.toString(),
+                    ).format(ele.createdAt),
+                    style: Theme.of(context).textTheme.labelSmall,
+                  ),
+                ],
+              ),
+              contentPadding: const EdgeInsets.symmetric(horizontal: 24),
+            );
+          },
+        ),
+      ),
+    );
+  }
+}
+
+class _CreateWalletWidget extends StatefulWidget {
+  final Function()? onCreate;
+
+  const _CreateWalletWidget({required this.onCreate});
+
+  @override
+  State<_CreateWalletWidget> createState() => _CreateWalletWidgetState();
+}
+
+class _CreateWalletWidgetState extends State<_CreateWalletWidget> {
+  bool _isBusy = false;
+
+  Future<void> _createWallet() async {
+    final TextEditingController passwordController = TextEditingController();
+    final password = await showDialog<String?>(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        title: Text('walletCreate').tr(),
+        content: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Text('walletCreatePassword').tr(),
+            const Gap(8),
+            TextField(
+              autofocus: true,
+              obscureText: true,
+              controller: passwordController,
+              decoration: InputDecoration(
+                labelText: 'fieldPassword'.tr(),
+              ),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(ctx).pop(),
+            child: Text('cancel').tr(),
+          ),
+          TextButton(
+            onPressed: () {
+              Navigator.of(ctx).pop(passwordController.text);
+            },
+            child: Text('next').tr(),
+          ),
+        ],
+      ),
+    );
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      passwordController.dispose();
+    });
+    if (password == null || password.isEmpty) return;
+    if (!mounted) return;
+
+    try {
+      setState(() => _isBusy = true);
+      final sn = context.read<SnNetworkProvider>();
+      await sn.client.post('/cgi/wa/wallets/me', data: {
+        'password': password,
+      });
+    } catch (err) {
+      if (!mounted) return;
+      context.showErrorDialog(err);
+    } finally {
+      setState(() => _isBusy = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Container(
+        constraints: const BoxConstraints(maxWidth: 380),
+        child: Card(
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              CircleAvatar(
+                radius: 28,
+                child: Icon(Symbols.add, size: 28),
+              ),
+              const Gap(12),
+              Text('walletCreate', style: Theme.of(context).textTheme.titleLarge).tr(),
+              Text('walletCreateSubtitle', style: Theme.of(context).textTheme.bodyMedium).tr(),
+              const Gap(4),
+              Text('walletCreateTerms', style: Theme.of(context).textTheme.bodySmall).tr(),
+              const Gap(8),
+              Align(
+                alignment: Alignment.centerRight,
+                child: TextButton(
+                  onPressed: _isBusy ? null : () => _createWallet(),
+                  child: Text('next').tr(),
+                ),
+              ),
+            ],
+          ).padding(horizontal: 20, vertical: 24),
+        ),
+      ),
+    );
+  }
+}

lib/types/wallet.dart

@@ -0,0 +1,37 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'wallet.freezed.dart';
+part 'wallet.g.dart';
+
+@freezed
+class SnWallet with _$SnWallet {
+  const factory SnWallet({
+    required int id,
+    required DateTime createdAt,
+    required DateTime updatedAt,
+    required DateTime? deletedAt,
+    required String balance,
+    required String password,
+    required int accountId,
+  }) = _SnWallet;
+
+  factory SnWallet.fromJson(Map<String, dynamic> json) => _$SnWalletFromJson(json);
+}
+
+@freezed
+class SnTransaction with _$SnTransaction {
+  const factory SnTransaction({
+    required int id,
+    required DateTime createdAt,
+    required DateTime updatedAt,
+    required DateTime? deletedAt,
+    required String remark,
+    required String amount,
+    required SnWallet? payer,
+    required SnWallet? payee,
+    required int? payerId,
+    required int? payeeId,
+  }) = _SnTransaction;
+
+  factory SnTransaction.fromJson(Map<String, dynamic> json) => _$SnTransactionFromJson(json);
+}

lib/types/wallet.freezed.dart

@@ -0,0 +1,666 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'wallet.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+SnWallet _$SnWalletFromJson(Map<String, dynamic> json) {
+  return _SnWallet.fromJson(json);
+}
+
+/// @nodoc
+mixin _$SnWallet {
+  int get id => throw _privateConstructorUsedError;
+  DateTime get createdAt => throw _privateConstructorUsedError;
+  DateTime get updatedAt => throw _privateConstructorUsedError;
+  DateTime? get deletedAt => throw _privateConstructorUsedError;
+  String get balance => throw _privateConstructorUsedError;
+  String get password => throw _privateConstructorUsedError;
+  int get accountId => throw _privateConstructorUsedError;
+
+  /// Serializes this SnWallet to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of SnWallet
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $SnWalletCopyWith<SnWallet> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $SnWalletCopyWith<$Res> {
+  factory $SnWalletCopyWith(SnWallet value, $Res Function(SnWallet) then) =
+      _$SnWalletCopyWithImpl<$Res, SnWallet>;
+  @useResult
+  $Res call(
+      {int id,
+      DateTime createdAt,
+      DateTime updatedAt,
+      DateTime? deletedAt,
+      String balance,
+      String password,
+      int accountId});
+}
+
+/// @nodoc
+class _$SnWalletCopyWithImpl<$Res, $Val extends SnWallet>
+    implements $SnWalletCopyWith<$Res> {
+  _$SnWalletCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of SnWallet
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? createdAt = null,
+    Object? updatedAt = null,
+    Object? deletedAt = freezed,
+    Object? balance = null,
+    Object? password = null,
+    Object? accountId = null,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      createdAt: null == createdAt
+          ? _value.createdAt
+          : createdAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      updatedAt: null == updatedAt
+          ? _value.updatedAt
+          : updatedAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      deletedAt: freezed == deletedAt
+          ? _value.deletedAt
+          : deletedAt // ignore: cast_nullable_to_non_nullable
+              as DateTime?,
+      balance: null == balance
+          ? _value.balance
+          : balance // ignore: cast_nullable_to_non_nullable
+              as String,
+      password: null == password
+          ? _value.password
+          : password // ignore: cast_nullable_to_non_nullable
+              as String,
+      accountId: null == accountId
+          ? _value.accountId
+          : accountId // ignore: cast_nullable_to_non_nullable
+              as int,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$SnWalletImplCopyWith<$Res>
+    implements $SnWalletCopyWith<$Res> {
+  factory _$$SnWalletImplCopyWith(
+          _$SnWalletImpl value, $Res Function(_$SnWalletImpl) then) =
+      __$$SnWalletImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {int id,
+      DateTime createdAt,
+      DateTime updatedAt,
+      DateTime? deletedAt,
+      String balance,
+      String password,
+      int accountId});
+}
+
+/// @nodoc
+class __$$SnWalletImplCopyWithImpl<$Res>
+    extends _$SnWalletCopyWithImpl<$Res, _$SnWalletImpl>
+    implements _$$SnWalletImplCopyWith<$Res> {
+  __$$SnWalletImplCopyWithImpl(
+      _$SnWalletImpl _value, $Res Function(_$SnWalletImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of SnWallet
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? createdAt = null,
+    Object? updatedAt = null,
+    Object? deletedAt = freezed,
+    Object? balance = null,
+    Object? password = null,
+    Object? accountId = null,
+  }) {
+    return _then(_$SnWalletImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      createdAt: null == createdAt
+          ? _value.createdAt
+          : createdAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      updatedAt: null == updatedAt
+          ? _value.updatedAt
+          : updatedAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      deletedAt: freezed == deletedAt
+          ? _value.deletedAt
+          : deletedAt // ignore: cast_nullable_to_non_nullable
+              as DateTime?,
+      balance: null == balance
+          ? _value.balance
+          : balance // ignore: cast_nullable_to_non_nullable
+              as String,
+      password: null == password
+          ? _value.password
+          : password // ignore: cast_nullable_to_non_nullable
+              as String,
+      accountId: null == accountId
+          ? _value.accountId
+          : accountId // ignore: cast_nullable_to_non_nullable
+              as int,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$SnWalletImpl implements _SnWallet {
+  const _$SnWalletImpl(
+      {required this.id,
+      required this.createdAt,
+      required this.updatedAt,
+      required this.deletedAt,
+      required this.balance,
+      required this.password,
+      required this.accountId});
+
+  factory _$SnWalletImpl.fromJson(Map<String, dynamic> json) =>
+      _$$SnWalletImplFromJson(json);
+
+  @override
+  final int id;
+  @override
+  final DateTime createdAt;
+  @override
+  final DateTime updatedAt;
+  @override
+  final DateTime? deletedAt;
+  @override
+  final String balance;
+  @override
+  final String password;
+  @override
+  final int accountId;
+
+  @override
+  String toString() {
+    return 'SnWallet(id: $id, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt, balance: $balance, password: $password, accountId: $accountId)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$SnWalletImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.createdAt, createdAt) ||
+                other.createdAt == createdAt) &&
+            (identical(other.updatedAt, updatedAt) ||
+                other.updatedAt == updatedAt) &&
+            (identical(other.deletedAt, deletedAt) ||
+                other.deletedAt == deletedAt) &&
+            (identical(other.balance, balance) || other.balance == balance) &&
+            (identical(other.password, password) ||
+                other.password == password) &&
+            (identical(other.accountId, accountId) ||
+                other.accountId == accountId));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode => Object.hash(runtimeType, id, createdAt, updatedAt,
+      deletedAt, balance, password, accountId);
+
+  /// Create a copy of SnWallet
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$SnWalletImplCopyWith<_$SnWalletImpl> get copyWith =>
+      __$$SnWalletImplCopyWithImpl<_$SnWalletImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$SnWalletImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _SnWallet implements SnWallet {
+  const factory _SnWallet(
+      {required final int id,
+      required final DateTime createdAt,
+      required final DateTime updatedAt,
+      required final DateTime? deletedAt,
+      required final String balance,
+      required final String password,
+      required final int accountId}) = _$SnWalletImpl;
+
+  factory _SnWallet.fromJson(Map<String, dynamic> json) =
+      _$SnWalletImpl.fromJson;
+
+  @override
+  int get id;
+  @override
+  DateTime get createdAt;
+  @override
+  DateTime get updatedAt;
+  @override
+  DateTime? get deletedAt;
+  @override
+  String get balance;
+  @override
+  String get password;
+  @override
+  int get accountId;
+
+  /// Create a copy of SnWallet
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$SnWalletImplCopyWith<_$SnWalletImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+SnTransaction _$SnTransactionFromJson(Map<String, dynamic> json) {
+  return _SnTransaction.fromJson(json);
+}
+
+/// @nodoc
+mixin _$SnTransaction {
+  int get id => throw _privateConstructorUsedError;
+  DateTime get createdAt => throw _privateConstructorUsedError;
+  DateTime get updatedAt => throw _privateConstructorUsedError;
+  DateTime? get deletedAt => throw _privateConstructorUsedError;
+  String get remark => throw _privateConstructorUsedError;
+  String get amount => throw _privateConstructorUsedError;
+  SnWallet? get payer => throw _privateConstructorUsedError;
+  SnWallet? get payee => throw _privateConstructorUsedError;
+  int? get payerId => throw _privateConstructorUsedError;
+  int? get payeeId => throw _privateConstructorUsedError;
+
+  /// Serializes this SnTransaction to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of SnTransaction
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $SnTransactionCopyWith<SnTransaction> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $SnTransactionCopyWith<$Res> {
+  factory $SnTransactionCopyWith(
+          SnTransaction value, $Res Function(SnTransaction) then) =
+      _$SnTransactionCopyWithImpl<$Res, SnTransaction>;
+  @useResult
+  $Res call(
+      {int id,
+      DateTime createdAt,
+      DateTime updatedAt,
+      DateTime? deletedAt,
+      String remark,
+      String amount,
+      SnWallet? payer,
+      SnWallet? payee,
+      int? payerId,
+      int? payeeId});
+
+  $SnWalletCopyWith<$Res>? get payer;
+  $SnWalletCopyWith<$Res>? get payee;
+}
+
+/// @nodoc
+class _$SnTransactionCopyWithImpl<$Res, $Val extends SnTransaction>
+    implements $SnTransactionCopyWith<$Res> {
+  _$SnTransactionCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of SnTransaction
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? createdAt = null,
+    Object? updatedAt = null,
+    Object? deletedAt = freezed,
+    Object? remark = null,
+    Object? amount = null,
+    Object? payer = freezed,
+    Object? payee = freezed,
+    Object? payerId = freezed,
+    Object? payeeId = freezed,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      createdAt: null == createdAt
+          ? _value.createdAt
+          : createdAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      updatedAt: null == updatedAt
+          ? _value.updatedAt
+          : updatedAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      deletedAt: freezed == deletedAt
+          ? _value.deletedAt
+          : deletedAt // ignore: cast_nullable_to_non_nullable
+              as DateTime?,
+      remark: null == remark
+          ? _value.remark
+          : remark // ignore: cast_nullable_to_non_nullable
+              as String,
+      amount: null == amount
+          ? _value.amount
+          : amount // ignore: cast_nullable_to_non_nullable
+              as String,
+      payer: freezed == payer
+          ? _value.payer
+          : payer // ignore: cast_nullable_to_non_nullable
+              as SnWallet?,
+      payee: freezed == payee
+          ? _value.payee
+          : payee // ignore: cast_nullable_to_non_nullable
+              as SnWallet?,
+      payerId: freezed == payerId
+          ? _value.payerId
+          : payerId // ignore: cast_nullable_to_non_nullable
+              as int?,
+      payeeId: freezed == payeeId
+          ? _value.payeeId
+          : payeeId // ignore: cast_nullable_to_non_nullable
+              as int?,
+    ) as $Val);
+  }
+
+  /// Create a copy of SnTransaction
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @pragma('vm:prefer-inline')
+  $SnWalletCopyWith<$Res>? get payer {
+    if (_value.payer == null) {
+      return null;
+    }
+
+    return $SnWalletCopyWith<$Res>(_value.payer!, (value) {
+      return _then(_value.copyWith(payer: value) as $Val);
+    });
+  }
+
+  /// Create a copy of SnTransaction
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @pragma('vm:prefer-inline')
+  $SnWalletCopyWith<$Res>? get payee {
+    if (_value.payee == null) {
+      return null;
+    }
+
+    return $SnWalletCopyWith<$Res>(_value.payee!, (value) {
+      return _then(_value.copyWith(payee: value) as $Val);
+    });
+  }
+}
+
+/// @nodoc
+abstract class _$$SnTransactionImplCopyWith<$Res>
+    implements $SnTransactionCopyWith<$Res> {
+  factory _$$SnTransactionImplCopyWith(
+          _$SnTransactionImpl value, $Res Function(_$SnTransactionImpl) then) =
+      __$$SnTransactionImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {int id,
+      DateTime createdAt,
+      DateTime updatedAt,
+      DateTime? deletedAt,
+      String remark,
+      String amount,
+      SnWallet? payer,
+      SnWallet? payee,
+      int? payerId,
+      int? payeeId});
+
+  @override
+  $SnWalletCopyWith<$Res>? get payer;
+  @override
+  $SnWalletCopyWith<$Res>? get payee;
+}
+
+/// @nodoc
+class __$$SnTransactionImplCopyWithImpl<$Res>
+    extends _$SnTransactionCopyWithImpl<$Res, _$SnTransactionImpl>
+    implements _$$SnTransactionImplCopyWith<$Res> {
+  __$$SnTransactionImplCopyWithImpl(
+      _$SnTransactionImpl _value, $Res Function(_$SnTransactionImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of SnTransaction
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? createdAt = null,
+    Object? updatedAt = null,
+    Object? deletedAt = freezed,
+    Object? remark = null,
+    Object? amount = null,
+    Object? payer = freezed,
+    Object? payee = freezed,
+    Object? payerId = freezed,
+    Object? payeeId = freezed,
+  }) {
+    return _then(_$SnTransactionImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      createdAt: null == createdAt
+          ? _value.createdAt
+          : createdAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      updatedAt: null == updatedAt
+          ? _value.updatedAt
+          : updatedAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      deletedAt: freezed == deletedAt
+          ? _value.deletedAt
+          : deletedAt // ignore: cast_nullable_to_non_nullable
+              as DateTime?,
+      remark: null == remark
+          ? _value.remark
+          : remark // ignore: cast_nullable_to_non_nullable
+              as String,
+      amount: null == amount
+          ? _value.amount
+          : amount // ignore: cast_nullable_to_non_nullable
+              as String,
+      payer: freezed == payer
+          ? _value.payer
+          : payer // ignore: cast_nullable_to_non_nullable
+              as SnWallet?,
+      payee: freezed == payee
+          ? _value.payee
+          : payee // ignore: cast_nullable_to_non_nullable
+              as SnWallet?,
+      payerId: freezed == payerId
+          ? _value.payerId
+          : payerId // ignore: cast_nullable_to_non_nullable
+              as int?,
+      payeeId: freezed == payeeId
+          ? _value.payeeId
+          : payeeId // ignore: cast_nullable_to_non_nullable
+              as int?,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$SnTransactionImpl implements _SnTransaction {
+  const _$SnTransactionImpl(
+      {required this.id,
+      required this.createdAt,
+      required this.updatedAt,
+      required this.deletedAt,
+      required this.remark,
+      required this.amount,
+      required this.payer,
+      required this.payee,
+      required this.payerId,
+      required this.payeeId});
+
+  factory _$SnTransactionImpl.fromJson(Map<String, dynamic> json) =>
+      _$$SnTransactionImplFromJson(json);
+
+  @override
+  final int id;
+  @override
+  final DateTime createdAt;
+  @override
+  final DateTime updatedAt;
+  @override
+  final DateTime? deletedAt;
+  @override
+  final String remark;
+  @override
+  final String amount;
+  @override
+  final SnWallet? payer;
+  @override
+  final SnWallet? payee;
+  @override
+  final int? payerId;
+  @override
+  final int? payeeId;
+
+  @override
+  String toString() {
+    return 'SnTransaction(id: $id, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt, remark: $remark, amount: $amount, payer: $payer, payee: $payee, payerId: $payerId, payeeId: $payeeId)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$SnTransactionImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.createdAt, createdAt) ||
+                other.createdAt == createdAt) &&
+            (identical(other.updatedAt, updatedAt) ||
+                other.updatedAt == updatedAt) &&
+            (identical(other.deletedAt, deletedAt) ||
+                other.deletedAt == deletedAt) &&
+            (identical(other.remark, remark) || other.remark == remark) &&
+            (identical(other.amount, amount) || other.amount == amount) &&
+            (identical(other.payer, payer) || other.payer == payer) &&
+            (identical(other.payee, payee) || other.payee == payee) &&
+            (identical(other.payerId, payerId) || other.payerId == payerId) &&
+            (identical(other.payeeId, payeeId) || other.payeeId == payeeId));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode => Object.hash(runtimeType, id, createdAt, updatedAt,
+      deletedAt, remark, amount, payer, payee, payerId, payeeId);
+
+  /// Create a copy of SnTransaction
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$SnTransactionImplCopyWith<_$SnTransactionImpl> get copyWith =>
+      __$$SnTransactionImplCopyWithImpl<_$SnTransactionImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$SnTransactionImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _SnTransaction implements SnTransaction {
+  const factory _SnTransaction(
+      {required final int id,
+      required final DateTime createdAt,
+      required final DateTime updatedAt,
+      required final DateTime? deletedAt,
+      required final String remark,
+      required final String amount,
+      required final SnWallet? payer,
+      required final SnWallet? payee,
+      required final int? payerId,
+      required final int? payeeId}) = _$SnTransactionImpl;
+
+  factory _SnTransaction.fromJson(Map<String, dynamic> json) =
+      _$SnTransactionImpl.fromJson;
+
+  @override
+  int get id;
+  @override
+  DateTime get createdAt;
+  @override
+  DateTime get updatedAt;
+  @override
+  DateTime? get deletedAt;
+  @override
+  String get remark;
+  @override
+  String get amount;
+  @override
+  SnWallet? get payer;
+  @override
+  SnWallet? get payee;
+  @override
+  int? get payerId;
+  @override
+  int? get payeeId;
+
+  /// Create a copy of SnTransaction
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$SnTransactionImplCopyWith<_$SnTransactionImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/types/wallet.g.dart

@@ -0,0 +1,65 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'wallet.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$SnWalletImpl _$$SnWalletImplFromJson(Map<String, dynamic> json) =>
+    _$SnWalletImpl(
+      id: (json['id'] as num).toInt(),
+      createdAt: DateTime.parse(json['created_at'] as String),
+      updatedAt: DateTime.parse(json['updated_at'] as String),
+      deletedAt: json['deleted_at'] == null
+          ? null
+          : DateTime.parse(json['deleted_at'] as String),
+      balance: json['balance'] as String,
+      password: json['password'] as String,
+      accountId: (json['account_id'] as num).toInt(),
+    );
+
+Map<String, dynamic> _$$SnWalletImplToJson(_$SnWalletImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'created_at': instance.createdAt.toIso8601String(),
+      'updated_at': instance.updatedAt.toIso8601String(),
+      'deleted_at': instance.deletedAt?.toIso8601String(),
+      'balance': instance.balance,
+      'password': instance.password,
+      'account_id': instance.accountId,
+    };
+
+_$SnTransactionImpl _$$SnTransactionImplFromJson(Map<String, dynamic> json) =>
+    _$SnTransactionImpl(
+      id: (json['id'] as num).toInt(),
+      createdAt: DateTime.parse(json['created_at'] as String),
+      updatedAt: DateTime.parse(json['updated_at'] as String),
+      deletedAt: json['deleted_at'] == null
+          ? null
+          : DateTime.parse(json['deleted_at'] as String),
+      remark: json['remark'] as String,
+      amount: json['amount'] as String,
+      payer: json['payer'] == null
+          ? null
+          : SnWallet.fromJson(json['payer'] as Map<String, dynamic>),
+      payee: json['payee'] == null
+          ? null
+          : SnWallet.fromJson(json['payee'] as Map<String, dynamic>),
+      payerId: (json['payer_id'] as num?)?.toInt(),
+      payeeId: (json['payee_id'] as num?)?.toInt(),
+    );
+
+Map<String, dynamic> _$$SnTransactionImplToJson(_$SnTransactionImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'created_at': instance.createdAt.toIso8601String(),
+      'updated_at': instance.updatedAt.toIso8601String(),
+      'deleted_at': instance.deletedAt?.toIso8601String(),
+      'remark': instance.remark,
+      'amount': instance.amount,
+      'payer': instance.payer?.toJson(),
+      'payee': instance.payee?.toJson(),
+      'payer_id': instance.payerId,
+      'payee_id': instance.payeeId,
+    };