using System.Collections.Generic;
using System.Linq;
using Newtonsoft.Json;
using UnityEngine;

namespace Code.Records
{
    public class RecordsService
    {
        private const string Key = "RaceRecords";

        public static List<Record> Load()
        {
            var json = PlayerPrefs.GetString(Key, "[]");
            try
            {
                return JsonConvert.DeserializeObject<List<Record>>(json) ?? new List<Record>();
            }
            catch
            {
                return new List<Record>();
            }
        }

        public static void Save(List<Record> records)
        {
            var json = JsonConvert.SerializeObject(records);
            PlayerPrefs.SetString(Key, json);
            PlayerPrefs.Save();
        }

        public static void AddRecord(string name, long totalMs)
        {
            var records = Load();
            records.Add(new Record(name, totalMs));
            records = records.OrderBy(r => r.totalMilliseconds).ToList();
            records = records.Take(5).ToList();
            Save(records);
        }
    }
}