19 lines
597 B
Dart
19 lines
597 B
Dart
import 'dart:math';
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import 'package:intl/intl.dart';
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class FormatterUtil {
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/// Format epoch timestamp
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static String formatEpoch(num millis) {
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DateFormat dateFormat = DateFormat().add_yMEd().add_Hm();
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return dateFormat.format(DateTime.fromMillisecondsSinceEpoch(millis as int));
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}
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static String formatBytes(int bytes, int decimals) {
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if (bytes <= 0) return "0 B";
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const suffixes = ["B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
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var i = (log(bytes) / log(1024)).floor();
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return ((bytes / pow(1024, i)).toStringAsFixed(decimals)) + ' ' + suffixes[i];
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}
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}
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