feat: import Chinese-localized Buzz source snapshot

Signed-off-by: cls_宁波本机 <908705107@qq.com>
2026-08-13 18:34:25 +08:00
parent 61c3fa1df9
commit 9dfa06ffee
3785 changed files with 1085458 additions and 2 deletions
@@ -0,0 +1,91 @@
+/// Reminder time presets shared by the "Remind me later" sheet.
+///
+/// Mirrors `desktop/src/features/reminders/lib/timePresets.ts` — same labels,
+/// same "always strictly in the future" guarantee.
+library;
+
+class ReminderTimePreset {
+  final ReminderTimePresetId id;
+  final String label;
+  final int Function() getTimestamp;
+
+  const ReminderTimePreset({
+    this.id = ReminderTimePresetId.legacy,
+    required this.label,
+    required this.getTimestamp,
+  });
+}
+
+/// Stable identifiers let the sheet localize labels without putting UI
+/// strings into the reminder scheduling model.
+enum ReminderTimePresetId {
+  legacy,
+  in30Minutes,
+  in1Hour,
+  in3Hours,
+  tomorrow9am,
+  nextMonday9am,
+}
+
+int _nowSeconds() => DateTime.now().millisecondsSinceEpoch ~/ 1000;
+
+/// Next occurrence of [dayOffset] days from now at 9am local time. If that
+/// instant is already past, roll to the following day so the result is
+/// always in the future.
+int nextDayAt9am(int dayOffset, {DateTime? now}) {
+  final current = now ?? DateTime.now();
+  var target = DateTime(
+    current.year,
+    current.month,
+    current.day + dayOffset,
+    9,
+  );
+  if (!target.isAfter(current)) {
+    target = DateTime(target.year, target.month, target.day + 1, 9);
+  }
+  return target.millisecondsSinceEpoch ~/ 1000;
+}
+
+/// Days until next Monday (1-7), matching the desktop preset semantics.
+int daysUntilNextMonday(DateTime now) {
+  final days = (DateTime.monday - now.weekday) % 7;
+  return days == 0 ? 7 : days;
+}
+
+final List<ReminderTimePreset> reminderTimePresets = [
+  ReminderTimePreset(
+    id: ReminderTimePresetId.in30Minutes,
+    label: 'In 30 minutes',
+    getTimestamp: () => _nowSeconds() + 30 * 60,
+  ),
+  ReminderTimePreset(
+    id: ReminderTimePresetId.in1Hour,
+    label: 'In 1 hour',
+    getTimestamp: () => _nowSeconds() + 60 * 60,
+  ),
+  ReminderTimePreset(
+    id: ReminderTimePresetId.in3Hours,
+    label: 'In 3 hours',
+    getTimestamp: () => _nowSeconds() + 3 * 60 * 60,
+  ),
+  ReminderTimePreset(
+    id: ReminderTimePresetId.tomorrow9am,
+    label: 'Tomorrow at 9am',
+    getTimestamp: () => nextDayAt9am(1),
+  ),
+  ReminderTimePreset(
+    id: ReminderTimePresetId.nextMonday9am,
+    label: 'Next Monday at 9am',
+    getTimestamp: () => nextDayAt9am(daysUntilNextMonday(DateTime.now())),
+  ),
+];
+
+/// Combine a picked date and time into a future Unix timestamp (seconds), or
+/// null when the instant is not strictly in the future — the shared guard for
+/// the custom picker so a past time never fires immediately.
+int? combineCustomDateTime(DateTime date, int hour, int minute) {
+  final target = DateTime(date.year, date.month, date.day, hour, minute);
+  final timestamp = target.millisecondsSinceEpoch ~/ 1000;
+  if (timestamp <= _nowSeconds()) return null;
+  return timestamp;
+}