AmirReza Jamali
35af3e94ea
- Integrated LikedTendersService into HomeRepository to fetch the count of user-liked tenders. - Updated HomeViewModel to load and manage the userLikedTendersCount. - Adjusted UI components across home pages to display the liked tenders count. - Refactored date handling in date_utils.dart to improve timestamp parsing and validation. - Enhanced unit tests for date utilities to cover new edge cases.
42 lines
1.4 KiB
Dart
42 lines
1.4 KiB
Dart
import 'package:intl/intl.dart';
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/// Parses an API timestamp field that may arrive as int, double, or string.
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/// Returns null for missing, empty, unparseable, or non-positive values
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/// (a non-positive epoch is treated as "no value" by the API).
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int? unixTimestampFromJson(dynamic value) {
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if (value == null) return null;
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int? parsed;
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if (value is int) {
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parsed = value;
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} else if (value is num) {
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parsed = value.toInt();
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} else if (value is String) {
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final trimmed = value.trim();
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if (trimmed.isEmpty) return null;
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parsed = int.tryParse(trimmed);
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}
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if (parsed == null || parsed <= 0) return null;
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return parsed;
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}
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/// Converts a Unix timestamp from the API to a display string.
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///
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/// The API contract is seconds since epoch, but some legacy fields still
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/// emit milliseconds. Anything past the year 2286 in seconds (>1e10) is
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/// assumed to be milliseconds and converted down. Remove this branch once
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/// every endpoint has been migrated to seconds.
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String timeConvertor(int? unix, {bool hasTime = false}) {
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if (unix == null || unix <= 0) return '-';
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final seconds = unix > 9999999999 ? unix ~/ 1000 : unix;
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final date = DateTime.fromMillisecondsSinceEpoch(
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seconds * 1000,
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isUtc: true,
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).toLocal();
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if (hasTime) {
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return DateFormat('yyyy-MM-dd HH:mm').format(date);
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}
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return DateFormat('yyyy-MM-dd').format(date);
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}
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