rabidus-test/Assets/Scripts/LeaderboardController.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;

public class LeaderboardController : MonoBehaviour
{
    private const string DAILY_ID = "DAILY_LB";
    private const string GLOBAL_ID = "GLOBAL_LB";

    public static LeaderboardController Instance;

    [SerializeField] private PlayerInfo _dailyPlayerInfo;
    [SerializeField] private PlayerInfo _globalPlayerInfo;

    public UnityEvent<List<Player>> OnDailyInit;
    public UnityEvent<List<Player>> OnGlobalInit;

    private void Awake()
    {
        //transform.parent = null;

        if (Instance == null)
        {
            Instance = this;
            //DontDestroyOnLoad(this);
        }
        else if (Instance != this)
        {
            Destroy(gameObject);
        }
    }

    private void Start()
    {
        //yield return new WaitForSeconds(1);
        InitLeaderboards();
    }

    public void InitLeaderboards()
    {
        InitDailyLeaderboard();
        InitGlobalLeaderboard();
    }

    private void InitDailyLeaderboard()
    {
        StartCoroutine(InitDailyLeaderboard_Coroutine());
    }

    private void InitGlobalLeaderboard()
    {
        StartCoroutine(InitGlobalLeaderboard_Coroutine());
    }

    private IEnumerator InitDailyLeaderboard_Coroutine()
    {
        string lastSave = PlayerPrefs.GetString(DAILY_ID, string.Empty);
        DateTime lastSaveDate;

        if (DateTime.TryParse(lastSave, out lastSaveDate) && DateTime.Now.Day <= lastSaveDate.Day)
        {
            yield return SaveLoadController.Instance.Load(ref _dailyPlayerInfo, DAILY_ID);
        }
        else
        {
            yield return SaveLoadController.Instance.Save(_dailyPlayerInfo, DAILY_ID);
        }

        PlayerPrefs.SetString(DAILY_ID, DateTime.Now.ToString("dd/MM/yyyy HH:mm:ss"));
        Debug.Log("End daily lb init");

        RefreshDailyEntries();

        yield return null;
    }


    private IEnumerator InitGlobalLeaderboard_Coroutine()
    {
        if (PlayerPrefs.GetInt(GLOBAL_ID, 0) == 1)
        {
            yield return SaveLoadController.Instance.Load(ref _globalPlayerInfo, GLOBAL_ID);
        }
        else
        {
            yield return SaveLoadController.Instance.Save(_globalPlayerInfo, GLOBAL_ID);
        }

        PlayerPrefs.SetInt(GLOBAL_ID, 1);
        Debug.Log("End global lb init");

        RefreshGlobalEntries();

        yield return null;
    }

    public void RefreshEntries()
    {
        RefreshDailyEntries();
        RefreshGlobalEntries();
    }

    private void RefreshDailyEntries()
    {
        _dailyPlayerInfo.Players = _dailyPlayerInfo.Players.OrderByDescending(x => x.Score).ToList();
        OnDailyInit?.Invoke(_dailyPlayerInfo.Players);
    }

    private void RefreshGlobalEntries()
    {
        _globalPlayerInfo.Players = _globalPlayerInfo.Players.OrderByDescending(x => x.Score).ToList();
        OnGlobalInit?.Invoke(_globalPlayerInfo.Players);
    }

    public void UpdatePlayerScore(Player player)
    {
        CheckDailyLeaderboard(player);
        CheckGlobalLeaderboard(player);
    }

    private void CheckGlobalLeaderboard(Player player)
    {
        if (!_globalPlayerInfo.Players.Contains(player) && player.Score >= _globalPlayerInfo.Players.Last().Score)
        {
            InsertGlobalLeaderboardEntry(player);
            RefreshGlobalEntries();
        }
        else if (_globalPlayerInfo.Players.Contains(player))
        {
            RefreshGlobalEntries();
        }
    }

    private void CheckDailyLeaderboard(Player player)
    {
        if (!_dailyPlayerInfo.Players.Contains(player) && player.Score >= _dailyPlayerInfo.Players.Last().Score)
        {
            InsertDailyLeaderboardEntry(player);
            RefreshDailyEntries();
        }
        else if (_dailyPlayerInfo.Players.Contains(player))
        {
            RefreshDailyEntries();
        }
    }

    private void InsertDailyLeaderboardEntry(Player player)
    {
        _dailyPlayerInfo.Players[_dailyPlayerInfo.Players.IndexOf(_dailyPlayerInfo.Players.Last())] = player;
    }

    private void InsertGlobalLeaderboardEntry(Player player)
    {
        _globalPlayerInfo.Players[_globalPlayerInfo.Players.IndexOf(_globalPlayerInfo.Players.Last())] = player;
    }

    public bool CheckCurrentPlayerDailyTop()
    {
        return _dailyPlayerInfo.Players.Contains(PlayerSetup.Instance.CurrentPlayer);
    }

    public bool CheckCurrentPlayerGlobalTop()
    {
        return _globalPlayerInfo.Players.Contains(PlayerSetup.Instance.CurrentPlayer);
    }

    public int GetCurrentPlayerDailyPos() => _dailyPlayerInfo.Players.IndexOf(PlayerSetup.Instance.CurrentPlayer) + 1;
    public int GetCurrentPlayerGlobalPos() => _globalPlayerInfo.Players.IndexOf(PlayerSetup.Instance.CurrentPlayer) + 1;

    public void SaveData()
    {
        SaveLoadController.Instance.Save(_dailyPlayerInfo, DAILY_ID);
        SaveLoadController.Instance.Save(_globalPlayerInfo, GLOBAL_ID);
    }
}