diff --git a/analysis_options.yaml b/analysis_options.yaml
index f9b3034..917bebe 100644
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -1 +1,4 @@
 include: package:flutter_lints/flutter.yaml
+analyzer:
+  exclude:
+   - "**/*.g.dart"
diff --git a/lib/api/api_result.dart b/lib/api/api_result.dart
new file mode 100644
index 0000000..e7a669f
--- /dev/null
+++ b/lib/api/api_result.dart
@@ -0,0 +1,22 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'api_result.g.dart';
+
+@JsonSerializable(genericArgumentFactories: true)
+class ApiResult<T> {
+  const ApiResult({
+    required this.ok,
+    required this.status,
+    this.data,
+    this.error,
+  });
+  factory ApiResult.fromJson(
+          Map<String, dynamic> json, T Function(Object?) fromJsonT) =>
+      _$ApiResultFromJson(json, fromJsonT);
+  final bool ok;
+  final int status;
+  final T? data;
+  final String? error;
+  Map<String, dynamic> toJson(Object? Function(T) toJsonT) =>
+      _$ApiResultToJson(this, toJsonT);
+}
diff --git a/lib/api/api_result.g.dart b/lib/api/api_result.g.dart
new file mode 100644
index 0000000..306c0ff
--- /dev/null
+++ b/lib/api/api_result.g.dart
@@ -0,0 +1,41 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'api_result.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+ApiResult<T> _$ApiResultFromJson<T>(
+  Map<String, dynamic> json,
+  T Function(Object? json) fromJsonT,
+) =>
+    ApiResult<T>(
+      ok: json['ok'] as bool,
+      status: json['status'] as int,
+      data: _$nullableGenericFromJson(json['data'], fromJsonT),
+      error: json['error'] as String?,
+    );
+
+Map<String, dynamic> _$ApiResultToJson<T>(
+  ApiResult<T> instance,
+  Object? Function(T value) toJsonT,
+) =>
+    <String, dynamic>{
+      'ok': instance.ok,
+      'status': instance.status,
+      'data': _$nullableGenericToJson(instance.data, toJsonT),
+      'error': instance.error,
+    };
+
+T? _$nullableGenericFromJson<T>(
+  Object? input,
+  T Function(Object? json) fromJson,
+) =>
+    input == null ? null : fromJson(input);
+
+Object? _$nullableGenericToJson<T>(
+  T? input,
+  Object? Function(T value) toJson,
+) =>
+    input == null ? null : toJson(input);
diff --git a/lib/api/client.dart b/lib/api/client.dart
new file mode 100644
index 0000000..3630f98
--- /dev/null
+++ b/lib/api/client.dart
@@ -0,0 +1,19 @@
+import 'package:dio/dio.dart';
+import 'package:retrofit/retrofit.dart';
+import 'api_result.dart';
+import 'user.dart';
+
+part 'client.g.dart';
+
+@RestApi(parser: Parser.FlutterCompute)
+abstract class EHApi {
+  factory EHApi(Dio dio, {String baseUrl}) = _EHApi;
+
+  @GET('/user')
+  Future<ApiResult<BUser>> getUser();
+  @GET('/user')
+  Future<ApiResult<BUser>> getUserById(@Query("id") int id);
+  @GET('/user')
+  Future<ApiResult<BUser>> getUserByUsername(
+      @Query("username") String username);
+}
diff --git a/lib/api/client.g.dart b/lib/api/client.g.dart
new file mode 100644
index 0000000..dc636ae
--- /dev/null
+++ b/lib/api/client.g.dart
@@ -0,0 +1,131 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'client.dart';
+
+// **************************************************************************
+// RetrofitGenerator
+// **************************************************************************
+
+// ignore_for_file: unnecessary_brace_in_string_interps,no_leading_underscores_for_local_identifiers
+
+class _EHApi implements EHApi {
+  _EHApi(
+    this._dio, {
+    this.baseUrl,
+  });
+
+  final Dio _dio;
+
+  String? baseUrl;
+
+  @override
+  Future<ApiResult<BUser>> getUser() async {
+    const _extra = <String, dynamic>{};
+    final queryParameters = <String, dynamic>{};
+    final _headers = <String, dynamic>{};
+    final Map<String, dynamic>? _data = null;
+    final _result = await _dio
+        .fetch<Map<String, dynamic>>(_setStreamType<ApiResult<BUser>>(Options(
+      method: 'GET',
+      headers: _headers,
+      extra: _extra,
+    )
+            .compose(
+              _dio.options,
+              '/user',
+              queryParameters: queryParameters,
+              data: _data,
+            )
+            .copyWith(
+                baseUrl: _combineBaseUrls(
+              _dio.options.baseUrl,
+              baseUrl,
+            ))));
+    final value = await compute(deserializeApiResult<BUser>, _result.data!);
+    return value;
+  }
+
+  @override
+  Future<ApiResult<BUser>> getUserById(int id) async {
+    const _extra = <String, dynamic>{};
+    final queryParameters = <String, dynamic>{r'id': id};
+    final _headers = <String, dynamic>{};
+    final Map<String, dynamic>? _data = null;
+    final _result = await _dio
+        .fetch<Map<String, dynamic>>(_setStreamType<ApiResult<BUser>>(Options(
+      method: 'GET',
+      headers: _headers,
+      extra: _extra,
+    )
+            .compose(
+              _dio.options,
+              '/user',
+              queryParameters: queryParameters,
+              data: _data,
+            )
+            .copyWith(
+                baseUrl: _combineBaseUrls(
+              _dio.options.baseUrl,
+              baseUrl,
+            ))));
+    final value = await compute(deserializeApiResult<BUser>, _result.data!);
+    return value;
+  }
+
+  @override
+  Future<ApiResult<BUser>> getUserByUsername(String username) async {
+    const _extra = <String, dynamic>{};
+    final queryParameters = <String, dynamic>{r'username': username};
+    final _headers = <String, dynamic>{};
+    final Map<String, dynamic>? _data = null;
+    final _result = await _dio
+        .fetch<Map<String, dynamic>>(_setStreamType<ApiResult<BUser>>(Options(
+      method: 'GET',
+      headers: _headers,
+      extra: _extra,
+    )
+            .compose(
+              _dio.options,
+              '/user',
+              queryParameters: queryParameters,
+              data: _data,
+            )
+            .copyWith(
+                baseUrl: _combineBaseUrls(
+              _dio.options.baseUrl,
+              baseUrl,
+            ))));
+    final value = await compute(deserializeApiResult<BUser>, _result.data!);
+    return value;
+  }
+
+  RequestOptions _setStreamType<T>(RequestOptions requestOptions) {
+    if (T != dynamic &&
+        !(requestOptions.responseType == ResponseType.bytes ||
+            requestOptions.responseType == ResponseType.stream)) {
+      if (T == String) {
+        requestOptions.responseType = ResponseType.plain;
+      } else {
+        requestOptions.responseType = ResponseType.json;
+      }
+    }
+    return requestOptions;
+  }
+
+  String _combineBaseUrls(
+    String dioBaseUrl,
+    String? baseUrl,
+  ) {
+    if (baseUrl == null || baseUrl.trim().isEmpty) {
+      return dioBaseUrl;
+    }
+
+    final url = Uri.parse(baseUrl);
+
+    if (url.isAbsolute) {
+      return url.toString();
+    }
+
+    return Uri.parse(dioBaseUrl).resolveUri(url).toString();
+  }
+}
diff --git a/lib/api/user.dart b/lib/api/user.dart
new file mode 100644
index 0000000..3f049c5
--- /dev/null
+++ b/lib/api/user.dart
@@ -0,0 +1,30 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'user.g.dart';
+
+@JsonEnum(valueField: 'code')
+enum UserPermission {
+  none(0),
+  readGallery(1),
+  editGallery(2),
+  all(3);
+
+  const UserPermission(this.code);
+  final int code;
+}
+
+@JsonSerializable()
+class BUser {
+  const BUser({
+    required this.id,
+    required this.username,
+    required this.is_admin,
+    required this.permissions,
+  });
+  final int id;
+  final String username;
+  final bool is_admin;
+  final UserPermission permissions;
+  factory BUser.fromJson(Map<String, dynamic> json) => _$BUserFromJson(json);
+  Map<String, dynamic> toJson() => _$BUserToJson(this);
+}
diff --git a/lib/api/user.g.dart b/lib/api/user.g.dart
new file mode 100644
index 0000000..600b60e
--- /dev/null
+++ b/lib/api/user.g.dart
@@ -0,0 +1,28 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'user.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+BUser _$BUserFromJson(Map<String, dynamic> json) => BUser(
+      id: json['id'] as int,
+      username: json['username'] as String,
+      is_admin: json['is_admin'] as bool,
+      permissions: $enumDecode(_$UserPermissionEnumMap, json['permissions']),
+    );
+
+Map<String, dynamic> _$BUserToJson(BUser instance) => <String, dynamic>{
+      'id': instance.id,
+      'username': instance.username,
+      'is_admin': instance.is_admin,
+      'permissions': _$UserPermissionEnumMap[instance.permissions]!,
+    };
+
+const _$UserPermissionEnumMap = {
+  UserPermission.none: 0,
+  UserPermission.readGallery: 1,
+  UserPermission.editGallery: 2,
+  UserPermission.all: 3,
+};
diff --git a/lib/globals.dart b/lib/globals.dart
new file mode 100644
index 0000000..bb71687
--- /dev/null
+++ b/lib/globals.dart
@@ -0,0 +1,16 @@
+import 'dart:io';
+import 'package:cookie_jar/cookie_jar.dart';
+import 'package:dio/dio.dart';
+import 'package:dio_cookie_manager/dio_cookie_manager.dart';
+import 'package:path_provider/path_provider.dart';
+
+final dio = Dio();
+
+Future<void> prepareJar() async {
+  final Directory appDocDir = await getApplicationDocumentsDirectory();
+  final String appDocPath = appDocDir.path;
+  final jar = PersistCookieJar(
+    storage: FileStorage('$appDocPath/.eh-cookies/'),
+  );
+  dio.interceptors.add(CookieManager(jar));
+}
diff --git a/lib/home.dart b/lib/home.dart
new file mode 100644
index 0000000..ca6b6f5
--- /dev/null
+++ b/lib/home.dart
@@ -0,0 +1,16 @@
+import 'package:flutter/material.dart';
+
+class HomePage extends StatelessWidget {
+  const HomePage({Key? key}) : super(key: key);
+
+  static const String routeName = '/';
+
+  @override
+  Widget build(BuildContext context) {
+    return const Scaffold(
+      body: Center(
+        child: Text('Hello World!'),
+      ),
+    );
+  }
+}
diff --git a/lib/main.dart b/lib/main.dart
index a725658..b80c930 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,6 +1,20 @@
 import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+import 'globals.dart';
+import 'home.dart';
 
-void main() {
+final _router = GoRouter(
+  routes: [
+    GoRoute(
+      path: HomePage.routeName,
+      builder: (context, state) => const HomePage(),
+    ),
+  ],
+);
+
+
+void main() async {
+  await prepareJar();
   runApp(const MainApp());
 }
 
@@ -9,12 +23,6 @@ class MainApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return const MaterialApp(
-      home: Scaffold(
-        body: Center(
-          child: Text('Hello World!'),
-        ),
-      ),
-    );
+    return MaterialApp.router(routerConfig: _router);
   }
 }
diff --git a/macos/Flutter/GeneratedPluginRegistrant.swift b/macos/Flutter/GeneratedPluginRegistrant.swift
index cccf817..b8e2b22 100644
--- a/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -5,6 +5,10 @@
 import FlutterMacOS
 import Foundation
 
+import path_provider_foundation
+import shared_preferences_foundation
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
 }
diff --git a/pubspec.lock b/pubspec.lock
index d6b86e4..1112379 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1,6 +1,30 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      sha256: eb376e9acf6938204f90eb3b1f00b578640d3188b4c8a8ec054f9f479af8d051
+      url: "https://pub.dev"
+    source: hosted
+    version: "64.0.0"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: "69f54f967773f6c26c7dcb13e93d7ccee8b17a641689da39e878d5cf13b06893"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.2.0"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: eef6c46b622e0494a36c5a12d10d77fb4e855501a91c1b9ef9339326e58f0596
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
   async:
     dependency: transitive
     description:
@@ -17,6 +41,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  build_config:
+    dependency: transitive
+    description:
+      name: build_config
+      sha256: bf80fcfb46a29945b423bd9aad884590fb1dc69b330a4d4700cac476af1708d1
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  build_daemon:
+    dependency: transitive
+    description:
+      name: build_daemon
+      sha256: "5f02d73eb2ba16483e693f80bee4f088563a820e47d1027d4cdfe62b5bb43e65"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.0"
+  build_resolvers:
+    dependency: transitive
+    description:
+      name: build_resolvers
+      sha256: "6c4dd11d05d056e76320b828a1db0fc01ccd376922526f8e9d6c796a5adbac20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  build_runner:
+    dependency: "direct dev"
+    description:
+      name: build_runner
+      sha256: "10c6bcdbf9d049a0b666702cf1cee4ddfdc38f02a19d35ae392863b47519848b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.6"
+  build_runner_core:
+    dependency: transitive
+    description:
+      name: build_runner_core
+      sha256: "6d6ee4276b1c5f34f21fdf39425202712d2be82019983d52f351c94aafbc2c41"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.2.10"
+  built_collection:
+    dependency: transitive
+    description:
+      name: built_collection
+      sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.1.1"
+  built_value:
+    dependency: transitive
+    description:
+      name: built_value
+      sha256: ff627b645b28fb8bdb69e645f910c2458fd6b65f6585c3a53e0626024897dedf
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.6.2"
   characters:
     dependency: transitive
     description:
@@ -25,6 +113,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.0"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: feb6bed21949061731a7a75fc5d2aa727cf160b91af9a3e464c5e3a32e28b5ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.3"
   clock:
     dependency: transitive
     description:
@@ -33,6 +129,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
+  code_builder:
+    dependency: transitive
+    description:
+      name: code_builder
+      sha256: "4ad01d6e56db961d29661561effde45e519939fdaeb46c351275b182eac70189"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.0"
   collection:
     dependency: transitive
     description:
@@ -41,6 +145,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.17.1"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: "0f08b14755d163f6e2134cb58222dd25ea2a2ee8a195e53983d57c075324d592"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.1"
+  cookie_jar:
+    dependency: transitive
+    description:
+      name: cookie_jar
+      sha256: a6ac027d3ed6ed756bfce8f3ff60cb479e266f3b0fdabd6242b804b6765e52de
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.8"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.3"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      sha256: "1efa911ca7086affd35f463ca2fc1799584fb6aa89883cf0af8e3664d6a02d55"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  dio:
+    dependency: "direct main"
+    description:
+      name: dio
+      sha256: ce75a1b40947fea0a0e16ce73337122a86762e38b982e1ccb909daa3b9bc4197
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.3.2"
+  dio_cookie_manager:
+    dependency: "direct main"
+    description:
+      name: dio_cookie_manager
+      sha256: "884b1099cba70a83751969d318084577c29de148600ffb7d4796f752d2cade02"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0+1"
   fake_async:
     dependency: transitive
     description:
@@ -49,6 +201,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.1"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "7bf0adc28a23d395f19f3f1eb21dd7cfd1dd9f8e1c50051c069122e6853bc878"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.4"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: "25517a4deb0c03aa0f32fd12db525856438902d9c16536311e76cdc57b31d7d1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -67,6 +243,67 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  frontend_server_client:
+    dependency: transitive
+    description:
+      name: frontend_server_client
+      sha256: "408e3ca148b31c20282ad6f37ebfa6f4bdc8fede5b74bc2f08d9d92b55db3612"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.0"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      sha256: "0e7014b3b7d4dac1ca4d6114f82bf1782ee86745b9b42a92c9289c23d8a0ab63"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  go_router:
+    dependency: "direct main"
+    description:
+      name: go_router
+      sha256: "2aa884667eeda3a1c461f31e72af1f77984ab0f29450d8fb12ec1f7bc53eea14"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.1.0"
+  graphs:
+    dependency: transitive
+    description:
+      name: graphs
+      sha256: aedc5a15e78fc65a6e23bcd927f24c64dd995062bcd1ca6eda65a3cff92a4d19
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
+  http_multi_server:
+    dependency: transitive
+    description:
+      name: http_multi_server
+      sha256: "97486f20f9c2f7be8f514851703d0119c3596d14ea63227af6f7a481ef2b2f8b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "2aa08ce0341cc9b354a498388e30986515406668dbcc4f7c950c3e715496693b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.2"
+  io:
+    dependency: transitive
+    description:
+      name: io
+      sha256: "2ec25704aba361659e10e3e5f5d672068d332fc8ac516421d483a11e5cbd061e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
   js:
     dependency: transitive
     description:
@@ -75,6 +312,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.7"
+  json_annotation:
+    dependency: "direct main"
+    description:
+      name: json_annotation
+      sha256: b10a7b2ff83d83c777edba3c6a0f97045ddadd56c944e1a23a3fdf43a1bf4467
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.8.1"
+  json_serializable:
+    dependency: "direct dev"
+    description:
+      name: json_serializable
+      sha256: aa1f5a8912615733e0fdc7a02af03308933c93235bdc8d50d0b0c8a8ccb0b969
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.7.1"
   lints:
     dependency: transitive
     description:
@@ -83,6 +336,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: "623a88c9594aa774443aa3eb2d41807a48486b5613e67599fb4c41c0ad47c340"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
   matcher:
     dependency: transitive
     description:
@@ -107,6 +368,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
+  mime:
+    dependency: transitive
+    description:
+      name: mime
+      sha256: e4ff8e8564c03f255408decd16e7899da1733852a9110a58fe6d1b817684a63e
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: "1c5b77ccc91e4823a5af61ee74e6b972db1ef98c2ff5a18d3161c982a55448bd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   path:
     dependency: transitive
     description:
@@ -115,11 +392,203 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.8.3"
+  path_provider:
+    dependency: "direct main"
+    description:
+      name: path_provider
+      sha256: "909b84830485dbcd0308edf6f7368bc8fd76afa26a270420f34cabea2a6467a0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: "5d44fc3314d969b84816b569070d7ace0f1dea04bd94a83f74c4829615d22ad8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: "1b744d3d774e5a879bb76d6cd1ecee2ba2c6960c03b1020cd35212f6aa267ac5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: ba2b77f0c52a33db09fc8caf85b12df691bf28d983e84cf87ff6d693cfa007b3
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: bced5679c7df11190e1ddc35f3222c858f328fff85c3942e46e7f5589bf9eb84
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: ee0e0d164516b90ae1f970bdf29f726f1aa730d7cfc449ecc74c495378b705da
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "57c07bf82207aee366dfaa3867b3164e4f03a238a461a11b0e8a3a510d51203d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.1"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "43798d895c929056255600343db8f049921cbec94d31ec87f1dc5c16c01935dd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.5"
+  pool:
+    dependency: transitive
+    description:
+      name: pool
+      sha256: "20fe868b6314b322ea036ba325e6fc0711a22948856475e2c2b6306e8ab39c2a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.1"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "40d3ab1bbd474c4c2328c91e3a7df8c6dd629b79ece4c4bd04bee496a224fb0c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  pubspec_parse:
+    dependency: transitive
+    description:
+      name: pubspec_parse
+      sha256: c63b2876e58e194e4b0828fcb080ad0e06d051cb607a6be51a9e084f47cb9367
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.3"
+  retrofit:
+    dependency: "direct main"
+    description:
+      name: retrofit
+      sha256: "5eedbd8f73697f190dabc88520e0bcf2d3b2d9b9ad5c837f1dbb3ee6172d7709"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
+  retrofit_generator:
+    dependency: "direct dev"
+    description:
+      name: retrofit_generator
+      sha256: "9499eb46b3657a62192ddbc208ff7e6c6b768b19e83c1ee6f6b119c864b99690"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.8"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: "0344316c947ffeb3a529eac929e1978fcd37c26be4e8468628bac399365a3ca1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: fe8401ec5b6dcd739a0fe9588802069e608c3fdbfd3c3c93e546cf2f90438076
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: d29753996d8eb8f7619a1f13df6ce65e34bc107bef6330739ed76f18b22310ef
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.3"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: "71d6806d1449b0a9d4e85e0c7a917771e672a3d5dc61149cc9fac871115018e1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: "23b052f17a25b90ff2b61aad4cc962154da76fb62848a9ce088efe30d7c50ab1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: "7347b194fb0bbeb4058e6a4e87ee70350b6b2b90f8ac5f8bd5b3a01548f6d33a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: f95e6a43162bce43c9c3405f3eb6f39e5b5d11f65fab19196cf8225e2777624d
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  shelf:
+    dependency: transitive
+    description:
+      name: shelf
+      sha256: ad29c505aee705f41a4d8963641f91ac4cee3c8fad5947e033390a7bd8180fa4
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.1"
+  shelf_web_socket:
+    dependency: transitive
+    description:
+      name: shelf_web_socket
+      sha256: "9ca081be41c60190ebcb4766b2486a7d50261db7bd0f5d9615f2d653637a84c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
     version: "0.0.99"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      sha256: fc0da689e5302edb6177fdd964efcb7f58912f43c28c2047a808f5bfff643d16
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
+  source_helper:
+    dependency: transitive
+    description:
+      name: source_helper
+      sha256: "6adebc0006c37dd63fe05bca0a929b99f06402fc95aa35bf36d67f5c06de01fd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.4"
   source_span:
     dependency: transitive
     description:
@@ -144,6 +613,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  stream_transform:
+    dependency: transitive
+    description:
+      name: stream_transform
+      sha256: "14a00e794c7c11aa145a170587321aedce29769c08d7f58b1d141da75e3b1c6f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
@@ -168,6 +645,38 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.5.1"
+  timing:
+    dependency: transitive
+    description:
+      name: timing
+      sha256: "70a3b636575d4163c477e6de42f247a23b315ae20e86442bebe32d3cabf61c32"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
+  tuple:
+    dependency: transitive
+    description:
+      name: tuple
+      sha256: a97ce2013f240b2f3807bcbaf218765b6f301c3eff91092bcfa23a039e7dd151
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: facc8d6582f16042dd49f2463ff1bd6e2c9ef9f3d5da3d9b087e244a7b564b3c
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.2"
+  universal_io:
+    dependency: transitive
+    description:
+      name: universal_io
+      sha256: "1722b2dcc462b4b2f3ee7d188dad008b6eb4c40bbd03a3de451d82c78bba9aad"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.2"
   vector_math:
     dependency: transitive
     description:
@@ -176,5 +685,46 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "3d2ad6751b3c16cf07c7fca317a1413b3f26530319181b37e3b9039b84fc01d8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      sha256: d88238e5eac9a42bb43ca4e721edba3c08c6354d4a53063afaa568516217621b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      sha256: "9e82a402b7f3d518fb9c02d0e9ae45952df31b9bf34d77baf19da2de03fc2aaa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.7"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: f0c26453a2d47aa4c2570c6a033246a3fc62da2fe23c7ffdd0a7495086dc0247
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.2"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: "75769501ea3489fca56601ff33454fe45507ea3bfb014161abc3b43ae25989d5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
 sdks:
   dart: ">=3.0.5 <4.0.0"
+  flutter: ">=3.7.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index ff19c46..4f21996 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -7,13 +7,23 @@ environment:
   sdk: '>=3.0.5 <4.0.0'
 
 dependencies:
+  dio: ^5.3.2
+  dio_cookie_manager: ^3.1.0+1
   flutter:
     sdk: flutter
+  go_router: ^10.1.0
+  json_annotation: ^4.8.1
+  path_provider: ^2.1.0
+  retrofit: ^4.0.1
+  shared_preferences: ^2.2.0
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: ^2.0.0
+  build_runner: ^2.4.6
+  retrofit_generator: ^7.0.8
+  json_serializable: ^6.7.1
 
 flutter:
   uses-material-design: true