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Cache memories

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This commit is contained in:
Vishnu Mohandas 2021-02-05 22:31:55 +05:30
parent 39b6141f2d
commit 069e504b61
1 changed files with 6 additions and 0 deletions
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6
lib/services/memories_service.dart
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@ -11,6 +11,7 @@ class MemoriesService extends ChangeNotifier {
final _logger = Logger("MemoryService");
final _memoriesDB = MemoriesDB.instance;
final _filesDB = FilesDB.instance;
final _cachedMemories = List<Memory>();
static final microSecondsInADay = 86400000000;
static final daysInAYear = 365;
static final yearsBefore = 30;
@ -27,6 +28,9 @@ class MemoriesService extends ChangeNotifier {
}
Future<List<Memory>> getMemories() async {
if (_cachedMemories.isNotEmpty) {
return _cachedMemories;
}
final filter = ImportantItemsFilter();
final files = List<File>();
final presentTime = DateTime.now();
@ -62,6 +66,8 @@ class MemoriesService extends ChangeNotifier {
}
}
_logger.info("Number of memories: " + memories.length.toString());
_cachedMemories.clear();
_cachedMemories.addAll(memories);
return memories;
}