/* 
    ------------------- Code Monkey -------------------

    Thank you for downloading this package
    I hope you find it useful in your projects
    If you have any questions let me know
    Cheers!

               unitycodemonkey.com
    --------------------------------------------------
 */

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using CodeMonkey.Utils;
using TMPro;

public class HighscoreTable : MonoBehaviour {

    [SerializeField] private Transform entryContainer;
    private Transform entryTemplate;
    private List<Transform> highscoreEntryTransformList;
    private TouchScreenKeyboard keyboard;
    [SerializeField] private Text playerNameText;
    private string stringToEdit;
    public bool higscoreInGameScene;
    [SerializeField] private Button gameLogs;
   // [SerializeField] Player playerScript;

    private void Awake() {
        if (!higscoreInGameScene)
        {
            // entryContainer = transform.Find("highscoreEntryContainer");
            entryTemplate = entryContainer.Find("highscoreEntryTemplate");
            // PlayerPrefs.SetString("highscoreTable", null);
            entryTemplate.gameObject.SetActive(false);

            string jsonString = PlayerPrefs.GetString("highscoreTable");
            Highscores highscores = JsonUtility.FromJson<Highscores>(jsonString);

            if (highscores == null)
            {
                // There's no stored table, initialize
                Debug.Log("Initializing table with default values...");
                //AddHighscoreEntry(37, "Steve");
                //AddHighscoreEntry(3, "Freddy");
                //AddHighscoreEntry(10, "Dosadfasfn");
                //AddHighscoreEntry(15, "Bob");
                //AddHighscoreEntry(25, "Max");
                //AddHighscoreEntry(8, "Jenny");
                //AddHighscoreEntry(9, "Banan");
                // Reload
                gameLogs.interactable = false;
                jsonString = PlayerPrefs.GetString("highscoreTable");
                highscores = JsonUtility.FromJson<Highscores>(jsonString);
            }
            else
            {

                // Sort entry list by Score
                for (int i = 0; i < highscores.highscoreEntryList.Count; i++)
                {
                    for (int j = i + 1; j < highscores.highscoreEntryList.Count; j++)
                    {
                        if (highscores.highscoreEntryList[j].score > highscores.highscoreEntryList[i].score)
                        {
                            // Swap
                            HighscoreEntry tmp = highscores.highscoreEntryList[i];
                            highscores.highscoreEntryList[i] = highscores.highscoreEntryList[j];
                            highscores.highscoreEntryList[j] = tmp;
                        }
                    }
                }

                highscoreEntryTransformList = new List<Transform>();
                foreach (HighscoreEntry highscoreEntry in highscores.highscoreEntryList)
                {
                    CreateHighscoreEntryTransform(highscoreEntry, entryContainer, highscoreEntryTransformList);
                }
            }
        }
    }

    private void CreateHighscoreEntryTransform(HighscoreEntry highscoreEntry, Transform container, List<Transform> transformList) {
        float templateHeight = 31f;
        Transform entryTransform = Instantiate(entryTemplate, container);
        RectTransform entryRectTransform = entryTransform.GetComponent<RectTransform>();
       // entryRectTransform.anchoredPosition = new Vector2(0, -templateHeight * transformList.Count);
        entryTransform.gameObject.SetActive(true);

        int rank = transformList.Count + 1;
        string rankString;
        switch (rank) {
        default:
            rankString = rank + ""; break;

        case 1: rankString = "1"; break;
        case 2: rankString = "2"; break;
        case 3: rankString = "3"; break;
        }

        entryTransform.Find("posText").GetComponent<TextMeshProUGUI>().text = rankString;

        int score = highscoreEntry.score;

        entryTransform.Find("scoreText").GetComponent<TextMeshProUGUI>().text = score.ToString();

        string name = highscoreEntry.name;
        entryTransform.Find("nameText").GetComponent<TextMeshProUGUI>().text = name;

        string time = highscoreEntry.time;
        entryTransform.Find("timeText").GetComponent<TextMeshProUGUI>().text = time;

        // Set background visible odds and evens, easier to read
        // entryTransform.Find("background").gameObject.SetActive(rank % 2 == 1);

        // Highlight First
        //if (rank == 1) {
        //    entryTransform.Find("posText").GetComponent<Text>().color = Color.green;
        //    entryTransform.Find("scoreText").GetComponent<Text>().color = Color.green;
        //    entryTransform.Find("nameText").GetComponent<Text>().color = Color.green;
        //}

        // Set tropy
        //switch (rank)
        //{
        //    default:
        //        entryTransform.Find("trophy").gameObject.SetActive(false);
        //        break;
        //    case 1:
        //        entryTransform.Find("trophy").GetComponent<Image>().color = UtilsClass.GetColorFromString("FFD200");
        //        break;
        //    case 2:
        //        entryTransform.Find("trophy").GetComponent<Image>().color = UtilsClass.GetColorFromString("C6C6C6");
        //        break;
        //    case 3:
        //        entryTransform.Find("trophy").GetComponent<Image>().color = UtilsClass.GetColorFromString("B76F56");
        //        break;

        //}

        transformList.Add(entryTransform);
    }

    private void AddHighscoreEntry(int score, string name, string time) {
        // Create HighscoreEntry
        HighscoreEntry highscoreEntry = new HighscoreEntry { score = score, name = name, time = time };
        
        // Load saved Highscores
        string jsonString = PlayerPrefs.GetString("highscoreTable");
        Highscores highscores = JsonUtility.FromJson<Highscores>(jsonString);

        if (highscores == null) {
            // There's no stored table, initialize
            highscores = new Highscores() {
                highscoreEntryList = new List<HighscoreEntry>()
            };
        }

        // Add new entry to Highscores
        highscores.highscoreEntryList.Add(highscoreEntry);

        // Save updated Highscores
        string json = JsonUtility.ToJson(highscores);
        PlayerPrefs.SetString("highscoreTable", json);
        PlayerPrefs.Save();
    }

    private class Highscores {
        public List<HighscoreEntry> highscoreEntryList;
    }

    /*
     * Represents a single High score entry
     * */
    [System.Serializable] 
    private class HighscoreEntry {
        public int score;
        public string name;
        public string time;
    }
    //public void ShowKeyboard()
    //{
    //    keyboard = TouchScreenKeyboard.Open("", TouchScreenKeyboardType.Default, false, false, false, true);
    //}
    //private void Update()
    //{
    //    if (TouchScreenKeyboard.visible == false && keyboard != null)
    //    {
    //        if (keyboard.done)
    //        {
    //            stringToEdit = keyboard.text;
    //            playerNameText.text = stringToEdit;
    //            keyboard = null;
    //        }
    //    }
    //}
    public void AddDefaultPlayerInList()
    {
           AddHighscoreEntry(GameManager.Instance.score, System.DateTime.Now.ToString("dd/MM/yyyy"), GameManager.Instance.timeText.text);
    }
}