lib/core/utils/date_formatter.dart

import 'package:intl/intl.dart';

class DateFormatter {
  static final DateFormat _dateFormat = DateFormat('dd.MM.yyyy');
  static final DateFormat _timeFormat = DateFormat('HH:mm');
  static final DateFormat _dateTimeFormat = DateFormat('dd.MM.yyyy HH:mm');
  static final DateFormat _dayMonthFormat = DateFormat('dd.MM');
  static final DateFormat _weekdayFormat = DateFormat('EEEE', 'pl_PL');

  static String formatDate(DateTime date) => _dateFormat.format(date);
  static String formatTime(DateTime date) => _timeFormat.format(date);
  static String formatDateTime(DateTime date) => _dateTimeFormat.format(date);
  static String formatDayMonth(DateTime date) => _dayMonthFormat.format(date);
  static String formatWeekday(DateTime date) => _weekdayFormat.format(date);
  
  static String formatDuration(int? minutes) {
    if (minutes == null) return '--';
    final hours = minutes ~/ 60;
    final mins = minutes % 60;
    if (hours > 0) {
      return '${hours}h ${mins}m';
    }
    return '${mins}m';
  }
}