import 'package:course_work/components/locale/l10n/app_localizations.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';

class Formatter {
  static String formatPrice(int price) {
      return '${NumberFormat.decimalPattern('ru').format(price)} ₽';
  }

  static IconData getStarIconForRating(double? rating) {
    if (rating == null) {
      return Icons.star_border;
    }
    if (rating == 0.0) {
      return Icons.star_border;
    }
    if (rating < 5) {
      return Icons.star_half;
    }
    return Icons.star;
  }

  static String getReviewString(AppLocale locale, int reviewCount) {
    switch (locale.localeName) {
      case 'ru':
        if (reviewCount % 10 == 0 || (reviewCount % 100 >= 10 && reviewCount % 100 <= 20) || (reviewCount % 10 >= 5 && reviewCount % 10 <= 9)) {
          return '${locale.apiReviewCount}ов';
        }
        if (reviewCount % 10 >= 2 && reviewCount % 10 <= 4) {
          return '${locale.apiReviewCount}а';
        }
        return locale.apiReviewCount;
      case 'en':
        if (reviewCount == 1) {
          return locale.apiReviewCount;
        }
        return '${locale.apiReviewCount}s';
      default:
        return locale.apiReviewCount;
    }
  }
}