feat: basic auth

.github/workflows/analyze.yml

@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: subosito/flutter-action@main
         with:
-          flutter-version: 3.0.1
+          flutter-version: 3.0.4
           cache: true
       - run: flutter pub get
       - name: Analyze the code
@@ -19,3 +19,19 @@ jobs:
           fatal-warnings: true
           annotate: true
           annotate-only: false
+  Coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: subosito/flutter-action@main
+        with:
+          flutter-version: 3.0.4
+          cache: true
+      - name: Run tests and generate coverage
+        run: |
+          flutter pub get
+          flutter test --coverage
+      - name: Upload to Codecov
+        uses: codecov/codecov-action@v2
+        with:
+          file: ./coverage/lcov.info

.github/workflows/build.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: subosito/flutter-action@main
         with:
-          flutter-version: 3.0.1
+          flutter-version: 3.0.4
           cache: true
       - name: Build
         run: flutter build appbundle
@@ -30,7 +30,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: subosito/flutter-action@main
         with:
-          flutter-version: 3.0.1
+          flutter-version: 3.0.4
           cache: true
       - name: Build
         run: flutter build apk
@@ -47,10 +47,10 @@ jobs:
       - uses: actions/checkout@v2
       - uses: subosito/flutter-action@main
         with:
-          flutter-version: 3.0.1
+          flutter-version: 3.0.4
           cache: true
       - name: Build
-        run: | 
+        run: |
           flutter build ios --no-codesign
       - name: Upload File
         uses: actions/upload-artifact@v2
@@ -78,7 +78,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: subosito/flutter-action@main
         with:
-          flutter-version: 3.0.1
+          flutter-version: 3.0.4
           cache: true
       - name: Install dependencies
         if: ${{ runner.os == 'Linux' }}

.gitignore

@@ -45,3 +45,5 @@ app.*.map.json
 /android/app/debug
 /android/app/profile
 /android/app/release
+
+coverage/lcov.info

.gitpod.Dockerfile

@@ -2,7 +2,7 @@
 FROM gitpod/workspace-full-vnc:2022-05-17-12-26-08
 SHELL ["/bin/bash", "-c"]
 ENV ANDROID_HOME=$HOME/androidsdk \
-    FLUTTER_VERSION=3.0.1-stable \
+    FLUTTER_VERSION=3.0.4-stable \
     QTWEBENGINE_DISABLE_SANDBOX=1
 ENV PATH="$HOME/flutter/bin:$ANDROID_HOME/emulator:$ANDROID_HOME/tools:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools:$PATH"
 

analysis_options.yaml

@@ -25,5 +25,8 @@ linter:
     # avoid_print: false  # Uncomment to disable the `avoid_print` rule
     # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
 
+analyzer:
+  errors:
+    todo: ignore
 # Additional information about this file can be found at
 # https://dart.dev/guides/language/analysis-options

lib/src/api/api.dart

@@ -0,0 +1,3 @@
+export 'api_http_client.dart';
+export 'api_response.dart';
+export 'code.dart';

lib/src/api/api_http_client.dart

@@ -0,0 +1,108 @@
+import 'package:http/http.dart' as http;
+import 'package:lipoic/src/api/api_response.dart';
+import 'package:lipoic/src/config/config.dart';
+
+class HttpClient {
+  final String baseUrl;
+  final http.Client _client;
+
+  HttpClient({required this.baseUrl, http.Client? client})
+      : _client = client ?? http.Client();
+
+  /// Development environment client
+  factory HttpClient.dev() =>
+      HttpClient(baseUrl: 'https://lipoic-test-server.herokuapp.com');
+
+  // TODO: change the url to api.lipoic.org
+  /// Production environment client
+  factory HttpClient.prod() =>
+      HttpClient(baseUrl: 'https://lipoic-server.herokuapp.com');
+
+  Future<Response<T>> _request<T>(
+      {required String method,
+      required String path,
+      Map<String, dynamic>? query,
+      Object? body,
+      String? token,
+      Map<String, String> headers = const {}}) async {
+    token ??= appConfig.token;
+    final Uri uri =
+        Uri.parse(baseUrl + (path.startsWith('/') ? path : '/$path')).replace(
+            query: query?.entries
+                .where((e) => e.value != null)
+                .map((e) => '${e.key}=${e.value}')
+                .join('&'));
+
+    final http.Response response;
+    headers.addAll({
+      'Content-Type': 'application/json',
+      'Accept': 'application/json',
+      if (token != null) 'Authorization': 'Bearer $token',
+      'User-Agent': 'RPMTW-Application',
+    });
+
+    if (method == 'GET') {
+      response = await _client.get(uri, headers: headers);
+    } else if (method == 'POST') {
+      response = await _client.post(uri, headers: headers, body: body);
+    } else if (method == 'PATCH') {
+      response = await _client.patch(uri, headers: headers, body: body);
+    } else if (method == 'DELETE') {
+      response = await _client.delete(uri, headers: headers, body: body);
+    } else {
+      throw Exception('Invalid method: $method');
+    }
+
+    return Response.fromJson(response.body);
+  }
+
+  Future<Response<T>> get<T>(String path,
+          {Map<String, dynamic>? query,
+          String? token,
+          Map<String, String> headers = const {}}) =>
+      _request<T>(
+          method: 'GET',
+          path: path,
+          query: query,
+          token: token,
+          headers: headers);
+
+  Future<Response<T>> post<T>(String path,
+          {Map<String, dynamic>? query,
+          Object? body,
+          String? token,
+          Map<String, String> headers = const {}}) =>
+      _request<T>(
+          method: 'POST',
+          path: path,
+          query: query,
+          body: body,
+          token: token,
+          headers: headers);
+
+  Future<Response<T>> patch<T>(String path,
+          {Map<String, dynamic>? query,
+          Object? body,
+          String? token,
+          Map<String, String> headers = const {}}) =>
+      _request<T>(
+          method: 'PATCH',
+          path: path,
+          query: query,
+          body: body,
+          token: token,
+          headers: headers);
+
+  Future<Response<T>> delete<T>(String path,
+          {Map<String, dynamic>? query,
+          Object? body,
+          String? token,
+          Map<String, String> headers = const {}}) =>
+      _request<T>(
+          method: 'DELETE',
+          path: path,
+          query: query,
+          body: body,
+          token: token,
+          headers: headers);
+}

lib/src/api/api_response.dart

@@ -0,0 +1,55 @@
+import 'dart:convert';
+
+import 'package:lipoic/src/api/code.dart';
+
+class Response<T> {
+  final Code code;
+  final String message;
+  final T? data;
+
+  const Response({
+    required this.code,
+    required this.message,
+    this.data,
+  });
+
+  Map<String, dynamic> toMap() {
+    return {
+      'code': code.value,
+      'message': message,
+      'data': data,
+    };
+  }
+
+  factory Response.fromMap(Map<String, dynamic> map) {
+    return Response<T>(
+      code: Code.values.firstWhere((value) => value == map['code']),
+      message: map['message'],
+      data: map['data'] != null
+          ? T.noSuchMethod(
+              Invocation.method(const Symbol('fromMap'), map['data']))
+          : null,
+    );
+  }
+
+  String toJson() => json.encode(toMap());
+
+  factory Response.fromJson(String source) =>
+      Response.fromMap(json.decode(source));
+
+  @override
+  String toString() => 'Response(code: $code, message: $message, data: $data)';
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is Response<T> &&
+        other.code == code &&
+        other.message == message &&
+        other.data == data;
+  }
+
+  @override
+  int get hashCode => code.hashCode ^ message.hashCode ^ data.hashCode;
+}

lib/src/api/code.dart

@@ -0,0 +1,35 @@
+// ignore_for_file: constant_identifier_names
+
+/// Lipoic API response code.
+/// Also see https://api-docs.lipoic.org/router/data/code/struct.Code.html
+enum Code {
+  /// OK.
+  OK(200),
+
+  /// Resource not found.
+  NotFound(404),
+
+  /// OAuth auth code error.
+  OAuthCodeError(1),
+
+  /// OAuth get user info error.
+  OAuthGetUserInfoError(2),
+
+  /// User not found error.
+  LoginUserNotFoundError(3),
+
+  /// Input password error.
+  LoginPasswordError(4),
+
+  /// This email is already registered.
+  SignUpEmailAlreadyRegistered(5),
+
+  /// This code is invalid.
+  VerifyEmailError(6),
+
+  /// This token is invalid.
+  AuthError(7);
+
+  const Code(this.value);
+  final int value;
+}

lib/src/config/config_storage.dart

@@ -7,4 +7,7 @@ class ConfigStorage {
 
   bool get init => ConfigHelper.get('init') ?? false;
   set init(bool value) => ConfigHelper.set('init', value);
+
+  String? get token => ConfigHelper.get('token');
+  set token(String? value) => ConfigHelper.set('token', value);
 }

pubspec.lock

@@ -147,7 +147,7 @@ packages:
       name: convert
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.4"
   crypto:
     dependency: transitive
     description:
@@ -268,6 +268,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.3"
+  http:
+    dependency: "direct main"
+    description:
+      name: http
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.13.4"
   http_multi_server:
     dependency: transitive
     description:

pubspec.yaml

@@ -20,6 +20,7 @@ dependencies:
   font_awesome_flutter: ^10.1.0
   hive: ^2.2.1
   path_provider: ^2.0.10
+  http: ^0.13.4
 
 dev_dependencies:
   flutter_test:

test/config/config_helper_test.dart

@@ -0,0 +1,17 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:lipoic/src/config/config.dart';
+
+void main() {
+  setUpAll(() {
+    return ConfigHelper.init();
+  });
+
+  test('set value', () {
+    const key = 'key';
+    const value = 'value';
+
+    ConfigHelper.set(key, value);
+
+    expect(ConfigHelper.get(key), value);
+  });
+}