feat(BaseGenerationService): Replace runtime type checker with generic

lib/domain/service/base/base_generation_service.dart

@@ -1,5 +1,6 @@
 import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 
-abstract interface class BaseGenerationService<T> {
-  Future<T> generate(BaseGenerationParams params);
+abstract interface class BaseGenerationService<R,
+    T extends BaseGenerationParams> {
+  Future<R> generate(T params);
 }

lib/domain/service/component_generator/component_generator_service.dart

@@ -13,17 +13,13 @@ import 'package:onix_flutter_bricks/domain/entity/component/enum_param_component
 import 'package:onix_flutter_bricks/domain/entity/component/request_component.dart';
 import 'package:onix_flutter_bricks/domain/entity/component/source_component.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/component_generator/params/component_generator_params.dart';
 import 'package:recase/recase.dart';
 
-class ComponentGeneratorService implements BaseGenerationService<String> {
+class ComponentGeneratorService
+    implements BaseGenerationService<String, ComponentGeneratorParams> {
   @override
-  Future<String> generate(BaseGenerationParams params) async {
-    if (params is! ComponentGeneratorParams) {
-      return 'Incorrect params';
-    }
-
+  Future<String> generate(ComponentGeneratorParams params) async {
     try {
       final projectLibFolder =
           '${params.projectPath}/${params.projectName}/lib';

lib/domain/service/docs_service/docs_service.dart

@@ -3,14 +3,14 @@ import 'dart:io';
 import 'package:flutter/services.dart' show rootBundle;
 import 'package:onix_flutter_bricks/core/di/app.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/docs_service/enum/document_type.dart';
 import 'package:onix_flutter_bricks/domain/service/docs_service/params/docs_generation_params.dart';
 import 'package:onix_flutter_bricks/util/extension/codelines_extension.dart';
 import 'package:onix_flutter_bricks/util/extension/flavor_extension.dart';
 import 'package:recase/recase.dart';
 
-class DocsService implements BaseGenerationService<String> {
+class DocsService
+    implements BaseGenerationService<String, DocsGenerationParams> {
   final flavorsTitle =
       '* **Flavor** - type of application configuration. Flavored 2 supports following flavors:';
   final _appNamePattern = '{app_name}';
@@ -25,10 +25,7 @@ class DocsService implements BaseGenerationService<String> {
   final _flavorizrInstructions = '{flavorizr_instructions}';
 
   @override
-  Future<String> generate(BaseGenerationParams params) async {
-    if (params is! DocsGenerationParams) {
-      return 'Incorrect params';
-    }
+  Future<String> generate(DocsGenerationParams params) async {
     try {
       final projectPath = '${params.projectPath}/${params.projectName}';
       //remove existing readme.md

lib/domain/service/fastlane_service/fastlane_service.dart

@@ -3,7 +3,6 @@ import 'dart:io';
 import 'package:flutter/services.dart';
 import 'package:onix_flutter_bricks/core/di/app.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/fastlane_service/enums/fastlane_assets.dart';
 import 'package:onix_flutter_bricks/domain/service/fastlane_service/enums/fastlane_env_vars.dart';
 import 'package:onix_flutter_bricks/domain/service/fastlane_service/params/fastlane_generation_params.dart';
@@ -18,13 +17,12 @@ const _ios = 'ios';
 const _androidFastlane = '/android/fastlane/';
 const _iosFastlane = '/ios/fastlane/';
 
-class FastlaneService implements BaseGenerationService<String> {
+class FastlaneService
+    implements BaseGenerationService<String, FastlaneGenerationParams> {
   const FastlaneService();
 
   @override
-  Future<String> generate(BaseGenerationParams params) async {
-    if (params is! FastlaneGenerationParams) return 'Incorrect params';
-
+  Future<String> generate(FastlaneGenerationParams params) async {
     final platforms = params.platforms
         .where((element) => element == _android || element == _ios);
 

lib/domain/service/file_generator_service/file_generator_service.dart

@@ -2,38 +2,44 @@ import 'dart:io';
 
 import 'package:onix_flutter_bricks/core/arch/domain/entity/result/result.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/screen_generators/default_screen_route_generator.dart';
+import 'package:onix_flutter_bricks/domain/service/file_generator_service/screen_generators/params/default_screen_route_generator_params.dart';
+import 'package:onix_flutter_bricks/domain/service/file_generator_service/screen_generators/params/screen_generator_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/screen_generators/screen_generator.dart';
+import 'package:onix_flutter_bricks/domain/service/file_generator_service/signing_generator/params/signing_generator_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/signing_generator/signing_generator.dart';
+import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/params/styles_generator_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/styles_generator.dart';
 import 'package:onix_flutter_bricks/domain/service/output_service/output_service.dart';
 import 'package:recase/recase.dart';
 
 class FileGeneratorService {
   final OutputService _outputService;
 
-  final BaseGenerationService<bool> _screenGenerator = ScreenGenerator();
-
-  final BaseGenerationService<bool> _defaultScreenRouteGenerator =
-      DefaultScreenRouteGenerator();
-
-  final BaseGenerationService<bool> _stylesGenerator = StylesGenerator();
-  late BaseGenerationService<Result<dynamic>> _signingGenerator;
+  final BaseGenerationService<bool, ScreenGeneratorParams> _screenGenerator =
+      ScreenGenerator();
+  final BaseGenerationService<bool, DefaultScreenRouteGeneratorParams>
+      _defaultScreenRouteGenerator = DefaultScreenRouteGenerator();
+  final BaseGenerationService<bool, StylesGeneratorParams> _stylesGenerator =
+      StylesGenerator();
+  late final BaseGenerationService<Result<int>, SingingGeneratorParams>
+      _signingGenerator;
 
   FileGeneratorService(
     this._outputService,
   ) {
     _signingGenerator = SigningGenerator(_outputService);
   }
 
-  Future<bool> generateScreen(BaseGenerationParams params) =>
+  Future<bool> generateScreen(ScreenGeneratorParams params) =>
       _screenGenerator.generate(params);
 
-  Future<bool> generateDefaultScreenRoute(BaseGenerationParams params) =>
+  Future<bool> generateDefaultScreenRoute(
+    DefaultScreenRouteGeneratorParams params,
+  ) =>
       _defaultScreenRouteGenerator.generate(params);
 
-  Future<bool> generateStyles(BaseGenerationParams params) =>
+  Future<bool> generateStyles(StylesGeneratorParams params) =>
       _stylesGenerator.generate(params);
 
   Future<void> generateEmptySourceComponentFolders({
@@ -52,6 +58,6 @@ class FileGeneratorService {
         .create(recursive: true);
   }
 
-  Future<Result<dynamic>> generateSigning(BaseGenerationParams params) =>
+  Future<Result<int>> generateSigning(SingingGeneratorParams params) =>
       _signingGenerator.generate(params);
 }

lib/domain/service/file_generator_service/screen_generators/default_screen_route_generator.dart

@@ -1,17 +1,13 @@
 import 'dart:io';
 
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/screen_generators/params/default_screen_route_generator_params.dart';
 import 'package:onix_flutter_bricks/util/enum/project_router.dart';
 
-class DefaultScreenRouteGenerator implements BaseGenerationService<bool> {
+class DefaultScreenRouteGenerator
+    implements BaseGenerationService<bool, DefaultScreenRouteGeneratorParams> {
   @override
-  Future<bool> generate(BaseGenerationParams params) async {
-    if (params is! DefaultScreenRouteGeneratorParams) {
-      return false;
-    }
-
+  Future<bool> generate(DefaultScreenRouteGeneratorParams params) async {
     ///Add default configuration to Navigation Router file
     await _createDefaultRoute(params);
 

lib/domain/service/file_generator_service/screen_generators/screen_generator.dart

@@ -2,21 +2,17 @@ import 'dart:io';
 
 import 'package:onix_flutter_bricks/domain/entity/screen/screen.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/screen_generators/gen/screen_code_content.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/screen_generators/params/screen_generator_params.dart';
 import 'package:onix_flutter_bricks/util/enum/project_router.dart';
 import 'package:recase/recase.dart';
 
-class ScreenGenerator implements BaseGenerationService<bool> {
+class ScreenGenerator
+    implements BaseGenerationService<bool, ScreenGeneratorParams> {
   final _screenCodeContent = ScreenCodeContent();
 
   @override
-  Future<bool> generate(BaseGenerationParams params) async {
-    if (params is! ScreenGeneratorParams) {
-      return false;
-    }
-
+  Future<bool> generate(ScreenGeneratorParams params) async {
     String screenName = params.screen.name.snakeCase;
 
     if (screenName.endsWith('_screen')) {

lib/domain/service/file_generator_service/signing_generator/signing_generator.dart

@@ -5,25 +5,20 @@ import 'package:onix_flutter_bricks/core/arch/domain/entity/result/result.dart';
 import 'package:onix_flutter_bricks/core/di/app.dart';
 import 'package:onix_flutter_bricks/domain/entity/failure/signing_failure.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/signing_generator/params/signing_generator_params.dart';
 import 'package:onix_flutter_bricks/domain/service/output_service/output_service.dart';
 import 'package:onix_flutter_bricks/util/extension/output/output_message_extension.dart';
 import 'package:onix_flutter_bricks/util/process_runner.dart';
 
 ///This class Generates Android keystore with given credentials and fix Gradle signing configuration
-class SigningGenerator implements BaseGenerationService<Result<dynamic>> {
+class SigningGenerator
+    implements BaseGenerationService<Result<int>, SingingGeneratorParams> {
   final OutputService _outputService;
 
   SigningGenerator(this._outputService);
 
   @override
-  Future<Result<dynamic>> generate(BaseGenerationParams params) async {
-    if (params is! SingingGeneratorParams) {
-      return Result.error(
-        failure: SigningFailure(SigningFailureType.invalidParams),
-      );
-    }
+  Future<Result<int>> generate(SingingGeneratorParams params) async {
     try {
       _outputService
           .add('Keystore password: ${params.signingPassword}'.toInfoMessage());

lib/domain/service/file_generator_service/style_generator/colors_generator.dart

@@ -1,21 +1,18 @@
 import 'dart:io';
 
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/gen/app_colors_file_content.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/params/colors_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/params/colors_generator_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/parser/colors_parser.dart';
 
-class ColorsGenerator implements BaseGenerationService<bool> {
+class ColorsGenerator
+    implements BaseGenerationService<bool, ColorsGeneratorParams> {
   final _colorParser = ColorsParser();
   final _appColorsGenerator = AppColorsFileContent();
 
   @override
-  Future<bool> generate(BaseGenerationParams params) async {
-    if (params is! ColorsGeneratorParams) {
-      return false;
-    }
+  Future<bool> generate(ColorsGeneratorParams params) async {
     var themeColorsFile = await File(
             '${params.projectPath}/${params.projectName}/lib/presentation/style/app_colors.dart')
         .create(recursive: true);

lib/domain/service/file_generator_service/style_generator/gen/app_colors_file_content.dart

@@ -1,16 +1,13 @@
 import 'package:onix_flutter_bricks/domain/entity/app_styles/app_color_style.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/params/colors_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/style_generator_const.dart';
 import 'package:onix_flutter_bricks/util/extension/codelines_extension.dart';
 
-class AppColorsFileContent implements BaseGenerationService<String> {
+class AppColorsFileContent
+    implements BaseGenerationService<String, ColorsGenerationParams> {
   @override
-  Future<String> generate(BaseGenerationParams params) async {
-    if (params is! ColorsGenerationParams) {
-      return '';
-    }
+  Future<String> generate(ColorsGenerationParams params) async {
     return _generateInternal(params.colors);
   }
 

lib/domain/service/file_generator_service/style_generator/gen/theme_colors_file_content.dart

@@ -1,19 +1,15 @@
 import 'package:onix_flutter_bricks/domain/entity/app_styles/app_color_style.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/params/theme_colors_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/style_generator_const.dart';
 import 'package:onix_flutter_bricks/util/extension/codelines_extension.dart';
 import 'package:onix_flutter_bricks/util/extension/swagger_extensions.dart';
 import 'package:recase/recase.dart';
 
-class ThemeColorsFileContent implements BaseGenerationService<String> {
+class ThemeColorsFileContent
+    implements BaseGenerationService<String, ThemeColorsGenerationParams> {
   @override
-  Future<String> generate(BaseGenerationParams params) async {
-    if (params is! ThemeColorsGenerationParams) {
-      return '';
-    }
-
+  Future<String> generate(ThemeColorsGenerationParams params) async {
     return _generateInternal(
       colors: params.colors,
       projectName: params.projectName,

lib/domain/service/file_generator_service/style_generator/gen/theme_colors_file_content_tailor.dart

@@ -1,17 +1,13 @@
 import 'package:onix_flutter_bricks/domain/entity/app_styles/app_color_style.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/params/theme_colors_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/style_generator_const.dart';
 import 'package:onix_flutter_bricks/util/extension/swagger_extensions.dart';
 
-class ThemeColorsFileContentTailor implements BaseGenerationService<String> {
+class ThemeColorsFileContentTailor
+    implements BaseGenerationService<String, ThemeColorsGenerationParams> {
   @override
-  Future<String> generate(BaseGenerationParams params) async {
-    if (params is! ThemeColorsGenerationParams) {
-      return '';
-    }
-
+  Future<String> generate(ThemeColorsGenerationParams params) async {
     return _generateInternal(
       colors: params.colors,
       projectName: params.projectName,

lib/domain/service/file_generator_service/style_generator/gen/theme_text_styles_file_content.dart

@@ -2,17 +2,14 @@ import 'package:collection/collection.dart';
 import 'package:onix_flutter_bricks/domain/entity/app_styles/app_color_style.dart';
 import 'package:onix_flutter_bricks/domain/entity/app_styles/app_text_style.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/params/theme_text_style_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/style_generator_const.dart';
 import 'package:onix_flutter_bricks/util/extension/codelines_extension.dart';
 
-class ThemeTextStylesFileContent implements BaseGenerationService<String> {
+class ThemeTextStylesFileContent
+    implements BaseGenerationService<String, ThemeTextStyleGenerationParams> {
   @override
-  Future<String> generate(BaseGenerationParams params) async {
-    if (params is! ThemeTextStyleGenerationParams) {
-      return '';
-    }
+  Future<String> generate(ThemeTextStyleGenerationParams params) async {
     return _generateInternal(
       textStyles: params.textStyles,
       colors: params.colors,

lib/domain/service/file_generator_service/style_generator/gen/theme_text_styles_file_content_tailor.dart

@@ -2,16 +2,12 @@ import 'package:collection/collection.dart';
 import 'package:onix_flutter_bricks/domain/entity/app_styles/app_color_style.dart';
 import 'package:onix_flutter_bricks/domain/entity/app_styles/app_text_style.dart';
 import 'package:onix_flutter_bricks/domain/service/base/base_generation_service.dart';
-import 'package:onix_flutter_bricks/domain/service/base/params/base_generation_params.dart';
 import 'package:onix_flutter_bricks/domain/service/file_generator_service/style_generator/params/theme_text_style_generation_params.dart';
 
 class ThemeTextStylesFileContentTailor
-    implements BaseGenerationService<String> {
+    implements BaseGenerationService<String, ThemeTextStyleGenerationParams> {
   @override
-  Future<String> generate(BaseGenerationParams params) async {
-    if (params is! ThemeTextStyleGenerationParams) {
-      return '';
-    }
+  Future<String> generate(ThemeTextStyleGenerationParams params) async {
     return _generateInternal(
       textStyles: params.textStyles,
       colors: params.colors,

lib/domain/service/file_generator_service/style_generator/style_generator_const.dart

@@ -1,6 +1,8 @@
-abstract final class StyleGeneratorConst {
+class StyleGeneratorConst {
   static const lightColorsKey = 'light';
   static const darkColorsKey = 'dark';
   static const lightColorSuffix = 'Light';
   static const darkColorSuffix = 'Dark';
+
+  const StyleGeneratorConst._();
 }