feat(app): Реализовать тему через theme_tailor (#13)

* chore(.gitignore): добавил игнорирование кодогенерации
* chore(pubspec): добавил theme_tailor в зависимости
* feat(app): добавил theme_tailor кодогенерацию темы
* refactor(app, debug): заменил использование расширение контекста
* chore(.gitignore): убрал игнорирование кодогена
* feat(app): добавил сгенерированный файл

lib/app/theme/app_colors_scheme.dart

@@ -1,10 +1,13 @@
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
+import 'package:theme_tailor_annotation/theme_tailor_annotation.dart';
+
+part 'app_colors_scheme.tailor.dart';
 
 /// {@template app_colors}
 /// Класс, реализующий расширение для добавления токенов в цветовую схему
 /// {@endtemplate}
-class AppColors extends ThemeExtension<AppColors> with DiagnosticableTreeMixin {
+@TailorMixin(themeGetter: ThemeGetter.onBuildContext)
+class AppColors extends ThemeExtension<AppColors> with _$AppColorsTailorMixin {
   /// {@macro app_colors}
   ///
   /// Принимает:
@@ -23,18 +26,23 @@ class AppColors extends ThemeExtension<AppColors> with DiagnosticableTreeMixin {
   });
 
   /// Цвет тестовый
+  @override
   final Color testColor;
 
   /// Цвет элемента текста
+  @override
   final Color itemTextColor;
 
   /// Цвет фона снекбара ошибки
+  @override
   final Color errorSnackbarBackground;
 
   /// Цвет фона снекбара успеха
+  @override
   final Color successSnackbarBackground;
 
   /// Цвет фона снекбара информации
+  @override
   final Color infoSnackbarBackground;
 
   /// Цвета светлой темы
@@ -54,50 +62,4 @@ class AppColors extends ThemeExtension<AppColors> with DiagnosticableTreeMixin {
     infoSnackbarBackground: const Color.fromARGB(255, 35, 147, 178),
     itemTextColor: Colors.white,
   );
-
-  @override
-  ThemeExtension<AppColors> copyWith({
-    Color? testColor,
-    Color? errorSnackbarBackground,
-    Color? successSnackbarBackground,
-    Color? infoSnackbarBackground,
-    Color? itemTextColor,
-  }) => AppColors(
-    testColor: testColor ?? this.testColor,
-    errorSnackbarBackground:
-        errorSnackbarBackground ?? this.errorSnackbarBackground,
-    successSnackbarBackground:
-        successSnackbarBackground ?? this.successSnackbarBackground,
-    infoSnackbarBackground:
-        infoSnackbarBackground ?? this.infoSnackbarBackground,
-    itemTextColor: itemTextColor ?? this.itemTextColor,
-  );
-
-  @override
-  ThemeExtension<AppColors> lerp(
-    covariant ThemeExtension<AppColors>? other,
-    double t,
-  ) {
-    if (other is! AppColors) return this;
-
-    return AppColors(
-      testColor: Color.lerp(testColor, other.testColor, t)!,
-      errorSnackbarBackground: Color.lerp(
-        errorSnackbarBackground,
-        other.errorSnackbarBackground,
-        t,
-      )!,
-      successSnackbarBackground: Color.lerp(
-        successSnackbarBackground,
-        other.successSnackbarBackground,
-        t,
-      )!,
-      infoSnackbarBackground: Color.lerp(
-        infoSnackbarBackground,
-        other.infoSnackbarBackground,
-        t,
-      )!,
-      itemTextColor: Color.lerp(itemTextColor, other.itemTextColor, t)!,
-    );
-  }
 }

lib/app/theme/app_colors_scheme.tailor.dart

@@ -0,0 +1,102 @@
+// 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 'app_colors_scheme.dart';
+
+// **************************************************************************
+// TailorAnnotationsGenerator
+// **************************************************************************
+
+mixin _$AppColorsTailorMixin on ThemeExtension<AppColors> {
+  Color get testColor;
+  Color get itemTextColor;
+  Color get errorSnackbarBackground;
+  Color get successSnackbarBackground;
+  Color get infoSnackbarBackground;
+
+  @override
+  AppColors copyWith({
+    Color? testColor,
+    Color? itemTextColor,
+    Color? errorSnackbarBackground,
+    Color? successSnackbarBackground,
+    Color? infoSnackbarBackground,
+  }) {
+    return AppColors(
+      testColor: testColor ?? this.testColor,
+      itemTextColor: itemTextColor ?? this.itemTextColor,
+      errorSnackbarBackground:
+          errorSnackbarBackground ?? this.errorSnackbarBackground,
+      successSnackbarBackground:
+          successSnackbarBackground ?? this.successSnackbarBackground,
+      infoSnackbarBackground:
+          infoSnackbarBackground ?? this.infoSnackbarBackground,
+    );
+  }
+
+  @override
+  AppColors lerp(covariant ThemeExtension<AppColors>? other, double t) {
+    if (other is! AppColors) return this as AppColors;
+    return AppColors(
+      testColor: Color.lerp(testColor, other.testColor, t)!,
+      itemTextColor: Color.lerp(itemTextColor, other.itemTextColor, t)!,
+      errorSnackbarBackground: Color.lerp(
+        errorSnackbarBackground,
+        other.errorSnackbarBackground,
+        t,
+      )!,
+      successSnackbarBackground: Color.lerp(
+        successSnackbarBackground,
+        other.successSnackbarBackground,
+        t,
+      )!,
+      infoSnackbarBackground: Color.lerp(
+        infoSnackbarBackground,
+        other.infoSnackbarBackground,
+        t,
+      )!,
+    );
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is AppColors &&
+            const DeepCollectionEquality().equals(testColor, other.testColor) &&
+            const DeepCollectionEquality().equals(
+              itemTextColor,
+              other.itemTextColor,
+            ) &&
+            const DeepCollectionEquality().equals(
+              errorSnackbarBackground,
+              other.errorSnackbarBackground,
+            ) &&
+            const DeepCollectionEquality().equals(
+              successSnackbarBackground,
+              other.successSnackbarBackground,
+            ) &&
+            const DeepCollectionEquality().equals(
+              infoSnackbarBackground,
+              other.infoSnackbarBackground,
+            ));
+  }
+
+  @override
+  int get hashCode {
+    return Object.hash(
+      runtimeType.hashCode,
+      const DeepCollectionEquality().hash(testColor),
+      const DeepCollectionEquality().hash(itemTextColor),
+      const DeepCollectionEquality().hash(errorSnackbarBackground),
+      const DeepCollectionEquality().hash(successSnackbarBackground),
+      const DeepCollectionEquality().hash(infoSnackbarBackground),
+    );
+  }
+}
+
+extension AppColorsBuildContext on BuildContext {
+  AppColors get appColors => Theme.of(this).extension<AppColors>()!;
+}