| 1 | import 'package:cake_wallet/entities/preferences_key.dart'; |
| 2 | import 'package:shared_preferences/shared_preferences.dart'; |
| 3 | import 'package:in_app_review/in_app_review.dart'; |
| 4 | |
| 5 | class RequestReviewHandler { |
| 6 | static const _coolDownDurationInDays = 30; |
| 7 | |
| 8 | static void requestReview() async { |
| 9 | final sharedPrefs = await SharedPreferences.getInstance(); |
| 10 | |
| 11 | final lastReviewRequestDate = |
| 12 | DateTime.tryParse(sharedPrefs.getString(PreferencesKey.lastAppReviewDate) ?? '') ?? |
| 13 | DateTime.now().subtract(Duration(days: _coolDownDurationInDays + 1)); |
| 14 | |
| 15 | final durationSinceLastRequest = DateTime.now().difference(lastReviewRequestDate).inDays; |
| 16 | |
| 17 | if (durationSinceLastRequest < _coolDownDurationInDays) { |
| 18 | return; |
| 19 | } |
| 20 | |
| 21 | sharedPrefs.setString(PreferencesKey.lastAppReviewDate, DateTime.now().toString()); |
| 22 | |
| 23 | final InAppReview inAppReview = InAppReview.instance; |
| 24 | |
| 25 | if (await inAppReview.isAvailable()) { |
| 26 | inAppReview.requestReview(); |
| 27 | } |
| 28 | } |
| 29 | } |