Initial commit

2026-07-06 08:50:52 +02:00
commit ba3f227361
153 changed files with 18116 additions and 0 deletions
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+import "package:flutter/material.dart";
+import "package:shared_preferences/shared_preferences.dart";
+
+import "models.dart";
+
+/// App-wide appearance preferences (theme / locale / date format / font size),
+/// mirroring the web app's prefs.js. Persisted to SharedPreferences so the
+/// chosen theme survives a restart before /api/me loads, and exposed as a
+/// ChangeNotifier so MaterialApp and date formatting react to changes.
+class AppSettings extends ChangeNotifier {
+  static const _kTheme = "cc_theme";
+  static const _kLocale = "cc_locale";
+  static const _kDateFormat = "cc_dateFormat";
+  static const _kFontSize = "cc_fontSize";
+
+  String theme = "system"; // light | dark | system
+  String locale = "en-US";
+  String dateFormat = "YMD"; // YMD | DMY_NUM | DMY | MDY
+  String fontSize = "medium"; // small | medium | large
+
+  Future<void> loadFromStorage() async {
+    final prefs = await SharedPreferences.getInstance();
+    theme = prefs.getString(_kTheme) ?? theme;
+    locale = prefs.getString(_kLocale) ?? locale;
+    dateFormat = prefs.getString(_kDateFormat) ?? dateFormat;
+    fontSize = prefs.getString(_kFontSize) ?? fontSize;
+    notifyListeners();
+  }
+
+  Future<void> _persist() async {
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setString(_kTheme, theme);
+    await prefs.setString(_kLocale, locale);
+    await prefs.setString(_kDateFormat, dateFormat);
+    await prefs.setString(_kFontSize, fontSize);
+  }
+
+  /// Sync from a freshly fetched profile (login, boot, settings saves).
+  void applyFromProfile(UserProfile p) {
+    theme = p.theme;
+    locale = p.locale;
+    dateFormat = p.dateFormat;
+    fontSize = p.fontSize;
+    _persist();
+    notifyListeners();
+  }
+
+  /// Optimistically apply a single changed field (used by Settings so the UI
+  /// reacts instantly while the PATCH is in flight).
+  void patch({String? theme, String? locale, String? dateFormat, String? fontSize}) {
+    if (theme != null) this.theme = theme;
+    if (locale != null) this.locale = locale;
+    if (dateFormat != null) this.dateFormat = dateFormat;
+    if (fontSize != null) this.fontSize = fontSize;
+    _persist();
+    notifyListeners();
+  }
+
+  ThemeMode get themeMode => switch (theme) {
+        "light" => ThemeMode.light,
+        "dark" => ThemeMode.dark,
+        _ => ThemeMode.system,
+      };
+
+  double get textScale => switch (fontSize) {
+        "small" => 0.9375,
+        "large" => 1.125,
+        _ => 1.0,
+      };
+}