checkpoint

lib/theme/models/theme_preference.dart

@@ -0,0 +1,52 @@
+import 'package:change_case/change_case.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'theme_preference.freezed.dart';
+part 'theme_preference.g.dart';
+
+// Theme supports light and dark mode, optionally selected by the
+// operating system
+enum BrightnessPreference {
+  system,
+  light,
+  dark;
+
+  factory BrightnessPreference.fromJson(dynamic j) =>
+      BrightnessPreference.values.byName((j as String).toCamelCase());
+
+  String toJson() => name.toPascalCase();
+}
+
+// Theme supports multiple color variants based on 'Radix'
+enum ColorPreference {
+  // Radix Colors
+  scarlet,
+  babydoll,
+  vapor,
+  gold,
+  garden,
+  forest,
+  arctic,
+  lapis,
+  eggplant,
+  lime,
+  grim,
+  // Accessible Colors
+  contrast;
+
+  factory ColorPreference.fromJson(dynamic j) =>
+      ColorPreference.values.byName((j as String).toCamelCase());
+  String toJson() => name.toPascalCase();
+}
+
+@freezed
+class ThemePreferences with _$ThemePreferences {
+  const factory ThemePreferences({
+    required BrightnessPreference brightnessPreference,
+    required ColorPreference colorPreference,
+    required double displayScale,
+  }) = _ThemePreferences;
+
+  factory ThemePreferences.fromJson(dynamic json) =>
+      _$ThemePreferencesFromJson(json as Map<String, dynamic>);
+}