using MySql.Data.MySqlClient;
using TMPro;
using UnityEngine;
using UnityEngine.Networking;
using System.Collections;

public class HistoryScoreLoader : MonoBehaviour
{
    public TextMeshProUGUI txtnamaUser;
    public TextMeshProUGUI txtNoAbsen;
    public TextMeshProUGUI txtHistoryScore;
    public TextMeshProUGUI txtPostestScore;
    public TextMeshProUGUI txtLevelScore;

    private void Start()
    {
        LoadUserInfo();
        StartCoroutine(LoadScoresFromAPI());
    }

    void LoadUserInfo()
    {
        if (GlobalUser.Instance != null)
        {
            txtnamaUser.text = "Nama: " + GlobalUser.Instance.namaUser;
            txtNoAbsen.text = "No Absen: " + GlobalUser.Instance.noAbsen;
        }
        else
        {
            txtnamaUser.text = "Nama: Tidak Dikenal";
            txtNoAbsen.text = "No Absen: Tidak Dikenal";
        }
    }

    IEnumerator LoadScoresFromAPI()
    {
        int userId = GlobalUser.Instance != null ? GlobalUser.Instance.userId : -1;

        if (userId == -1)
        { 
            txtNoAbsen.text = "Belum ada data.";
            txtHistoryScore.text = "Belum ada data.";
            txtPostestScore.text = "Belum ada data.";
            txtLevelScore.text = "Belum ada data.";
            yield break;
        }

        string url = "https://wifiapi.wazzgroup.com/api.php";

        WWWForm form = new WWWForm();
        form.AddField("api", "get_history_score");
        form.AddField("id", userId);


        UnityWebRequest request = UnityWebRequest.Post(url, form);
        yield return request.SendWebRequest();

#if UNITY_2020_1_OR_NEWER
        if (request.result != UnityWebRequest.Result.Success)
#else
        if (request.isNetworkError || request.isHttpError)
#endif
        {
            Debug.LogError("Gagal mengambil data dari API: " + request.error);
            txtHistoryScore.text = "Gagal memuat skor.";
            txtPostestScore.text = "Gagal memuat skor.";
            txtNoAbsen.text = "Gagal memuat data.";
            txtLevelScore.text = "Gagal memuat skor.";
        }
        else
        {
            string json = request.downloadHandler.text;
            HistoryScoreData data = JsonUtility.FromJson<HistoryScoreData>(json);

            if (data.success)
            {

                txtHistoryScore.text = "Skor Pretest: " + data.pretest;
                txtPostestScore.text = "Skor Postest: " + data.postest;
                txtLevelScore.text = "Level Tertinggi: Level " + data.highestLevel + "\nSkor: " + data.highestScore;
            }
            else
            {
                //txtNoAbsen.text = "-";
                txtHistoryScore.text = "Data tidak ditemukan.";
                txtPostestScore.text = "-";
                txtLevelScore.text = "-";
            }
        }
    }

    [System.Serializable]
    public class HistoryScoreData
    {
        public bool success;
        public int pretest;
        public int postest;
        public string no_absen;
        public int highestLevel;
        public int highestScore;
    }

    //public TextMeshProUGUI txtnamaUser;

    //public TextMeshProUGUI txtHistoryScore;
    //public TextMeshProUGUI txtLevelScore;
    //public TextMeshProUGUI txtNoAbsen;


    //private string connectionString;
    //private MySqlConnection connection;
    //private MySqlCommand command;

    //void Start()
    //{
    //    LoadUserInfo();
    //    LoadHistoryScore();
    //    LoadLevelTertinggiScore();
    //}

    //void LoadUserInfo()
    //{
    //    if (GlobalUser.Instance != null)
    //    {
    //        txtnamaUser.text = "Nama: " + GlobalUser.Instance.namaUser;
    //    }
    //    else
    //    {
    //        txtnamaUser.text = "Nama: Tidak Dikenal";
    //    }
    //}

    //void Koneksi()
    //{
    //    connectionString = "Server=127.0.0.1; Database=game; User=root; Password=; Charset=utf8;";
    //    connection = new MySqlConnection(connectionString);
    //    connection.Open();
    //}

    //void LoadHistoryScore()
    //{
    //    try
    //    {
    //        Koneksi();

    //        int userId = GlobalUser.Instance != null ? GlobalUser.Instance.userId : -1;

    //        if (userId == -1)
    //        {
    //            Debug.LogWarning("User ID tidak ditemukan.");
    //            txtHistoryScore.text = "Belum ada data.";
    //            return;
    //        }

    //        string query = "SELECT pretest FROM score WHERE id = @id";
    //        command = new MySqlCommand(query, connection);
    //        command.Parameters.AddWithValue("@id", userId);

    //        object result = command.ExecuteScalar();

    //        if (result != null && float.TryParse(result.ToString(), out float score))
    //        {
    //            //txtHistoryScore.text = "Skor Pretest: " + score.ToString("F2");
    //            txtHistoryScore.text = "Skor Pretest: " + Mathf.RoundToInt(score).ToString();

    //        }
    //        else
    //        {
    //            txtHistoryScore.text = "Belum ada skor yang tersimpan.";
    //        }

    //        connection.Close();
    //    }
    //    catch (MySqlException ex)
    //    {
    //        Debug.LogError("Gagal mengambil skor history: " + ex.Message);
    //        txtHistoryScore.text = "Gagal memuat skor.";
    //    }
    //}

    //// Fungsi untuk memuat skor level tertinggi dari database
    //void LoadLevelTertinggiScore()
    //{
    //    int skorTertinggi = 0;
    //    int levelTertinggi = 0;

    //    try
    //    {
    //        Koneksi();

    //        int userId = GlobalUser.Instance != null ? GlobalUser.Instance.userId : -1;

    //        if (userId == -1)
    //        {
    //            Debug.LogWarning("User ID tidak ditemukan.");
    //            txtLevelScore.text = "Belum ada data.";
    //            return;
    //        }

    //        // Loop untuk mengambil skor dari level 1 hingga 10 dari database
    //        for (int i = 1; i <= 10; i++)
    //        {
    //            string query = $"SELECT level{i} FROM high_score WHERE id_score = @id";
    //            command = new MySqlCommand(query, connection);
    //            command.Parameters.AddWithValue("@id", userId);

    //            object result = command.ExecuteScalar();

    //            if (result != null && int.TryParse(result.ToString(), out int skor))
    //            {
    //                if (skor > skorTertinggi)
    //                {
    //                    skorTertinggi = skor;
    //                    levelTertinggi = i;
    //                }
    //            }
    //        }

    //        connection.Close();

    //        if (skorTertinggi > 0)
    //        {
    //            txtLevelScore.text = "Level Tertinggi: Level " + levelTertinggi + "\nSkor: " + skorTertinggi;
    //           // txtLevelScore.text = "Skor Tertinggi: " + skorTertinggi;
    //        }
    //        else
    //        {
    //            // txtLevelScore.text = "Skor Tertinggi: -";
    //            txtLevelScore.text = "Level Tertinggi: -\nSkor: -";
    //        }
    //    }
    //    catch (MySqlException ex)
    //    {
    //        Debug.LogError("Gagal mengambil skor level tertinggi: " + ex.Message);
    //        txtLevelScore.text = "Gagal memuat skor.";
    //    }
    //}
}