relatica/lib/riverpod_controllers/focus_mode.dart

import 'dart:async';

import 'package:riverpod_annotation/riverpod_annotation.dart';

import '../models/focus_mode_data.dart';

part 'focus_mode.g.dart';

@Riverpod(keepAlive: true)
class FocusMode extends _$FocusMode {
  Timer? _disableTimer;

  void setMode(FocusModeData newMode) {
    _disableTimer?.cancel();
    if (newMode.enabled && newMode.disableTime != null) {
      _disableTimer =
          Timer(newMode.disableTime!.difference(DateTime.now()), () {
        print('disabling mode');
        state = const FocusModeData(false);
      });
    }
    print('New focus mode: $newMode');
    state = newMode;
  }

  @override
  FocusModeData build() {
    print('Building FocusMode provider');
    state = const FocusModeData(false);
    return state;
  }
}