eatvio_app/lib/core/utils/localization_utils.dart

import 'package:eatvio_app/features/feed/models/diets_pagination_model.dart';
import 'package:eatvio_app/generated/l10n.dart';

String getLocalizedMeasurementUnits(S s, Portion portion) {
  switch (portion) {
    case Portion.grams:
      return s.gr;
    case Portion.milliliters:
      return s.milliliter;
    case Portion.pcs:
      return s.pcs;
  }
}

String getDayForm(int number, S s) {
  if (number % 100 >= 11 && number % 100 <= 14) {
    return s.days;
  }

  int lastDigit = number % 10;
  if (lastDigit == 1) {
    return s.day.toLowerCase();
  } else if (lastDigit >= 2 && lastDigit <= 4) {
    return s.another_form_of_day;
  } else {
    return s.days;
  }
}

String getCommentForm(int number, S s) {
  if (number % 100 >= 11 && number % 100 <= 14) {
    return s.comments_plural;
  }

  int lastDigit = number % 10;
  if (lastDigit == 1) {
    return s.comment;
  } else if (lastDigit >= 2 && lastDigit <= 4) {
    return s.another_form_of_comment;
  } else {
    return s.comments_plural;
  }
}

String getMinuteForm(int number) {
  if (number % 10 == 1 && number % 100 != 11) {
    return S.current.minute;
  } else if ([2, 3, 4].contains(number % 10) && ![12, 13, 14].contains(number % 100)) {
    return S.current.minutes;
  } else {
    return S.current.another_form_of_minute;
  }
}

String getHourForm(int number) {
  if (number % 10 == 1 && number % 100 != 11) {
    return S.current.hour;
  } else if ([2, 3, 4].contains(number % 10) && ![12, 13, 14].contains(number % 100)) {
    return S.current.another_form_of_hour;
  } else {
    return S.current.hours;
  }
}

String getStepForm(int number) {
  if (number % 10 == 1 && number % 100 != 11) {
    return S.current.stage;
  } else if ([2, 3, 4].contains(number % 10) && ![12, 13, 14].contains(number % 100)) {
    return S.current.another_form_of_stage;
  } else {
    return S.current.stages;
  }
}