Simplify code

Reduce is confusing for me
This commit is contained in:
Vishesh Handa
2021-08-12 00:19:56 +02:00
parent df32e0cb8c
commit 1342b7bece

View File

@ -1,7 +1,7 @@
import 'dart:math' as math;
import 'dart:typed_data'; import 'dart:typed_data';
import 'package:buffer/buffer.dart'; import 'package:buffer/buffer.dart';
import 'package:collection/collection.dart';
import 'package:function_types/function_types.dart'; import 'package:function_types/function_types.dart';
import 'package:meta/meta.dart'; import 'package:meta/meta.dart';
import 'package:path/path.dart' as p; import 'package:path/path.dart' as p;
@ -109,10 +109,10 @@ class AnalyticsStorage {
Future<DateTime> oldestEvent() async { Future<DateTime> oldestEvent() async {
var fileNames = (await _availableFiles()).map(p.basename); var fileNames = (await _availableFiles()).map(p.basename);
var timestamps = fileNames.map(int.parse); var timestamps = fileNames.map(int.parse);
if (timestamps.isEmpty) { var smallest = maxBy(timestamps, (i) => i);
if (smallest == null) {
return DateTime.now(); return DateTime.now();
} }
var smallest = timestamps.reduce(math.min);
return DateTime.fromMillisecondsSinceEpoch(smallest, isUtc: true); return DateTime.fromMillisecondsSinceEpoch(smallest, isUtc: true);
} }