using UnityEngine;
using UnityEngine.UI;
using System.Text.RegularExpressions;
using Steamworks;

public class bl_SignUp : MonoBehaviour
{
    [Header("Settings")]
    public int MaxNameLenght = 15;
    public bool RegexSymbols = true;
    [Header("References")]
    public InputField UserNameInput = null;
    public InputField NickNameInput = null;
    public InputField EmailInput = null;
    public InputField PasswordInput = null;
    public InputField RePasswordInput = null;
    private bl_LoginPro Login;

    /// <summary>
    ///
    /// </summary>
    void Awake()
    {
        Login = FindObjectOfType<bl_LoginPro>();
        if (UserNameInput != null)
        {
            UserNameInput.characterLimit = MaxNameLenght;
        }
    }

    /// <summary>
    ///
    /// </summary>
    void Update()
    {
        if (UserNameInput != null)
        {
            UserNameInput.text = Regex.Replace(UserNameInput.text, @"[^a-zA-Z0-9 ]", "");//not permit simbols
        }
    }

    /// <summary>
    ///
    /// </summary>
    public void SignUp()
    {
        string user = SteamFriends.GetPersonaName();
        string nick = SteamFriends.GetPersonaName();
        string pass = PasswordInput.text;
        string repass = RePasswordInput.text;
        string email = EmailInput.text;
        CSteamID steamid = SteamUser.GetSteamID();
        Debug.Log(steamid);

        if (!AllFill(user,nick, pass, repass, email))
            return;
        if(pass.Length < bl_LoginProDataBase.Instance.MinPasswordLenght)
        {
            Login.SetLogText(string.Format("your password must be at least <b>{0}</b> characters", bl_LoginProDataBase.Instance.MinPasswordLenght));
            return;
        }
        if(repass != pass)
        {
            Login.SetLogText("Passwords doesn't match.");
            return;
        }

        Login.SinUp(user,nick, pass, email, steamid);
    }

    /// <summary>
    ///
    /// </summary>
    private bool AllFill(string u,string n,string p,string r,string e)
    {
        if (string.IsNullOrEmpty(u))
        {
            Debug.Log("Login name is empty");
            Login.SetLogText("Login name is empty");
            return false;
        }
        if (string.IsNullOrEmpty(n))
        {
            Debug.Log("Nick Name is empty");
            Login.SetLogText("Nick name is empty");
            return false;
        }
        if (string.IsNullOrEmpty(p))
        {
            Debug.Log("Password is empty");
            Login.SetLogText("Password is empty");
            return false;
        }
        if (string.IsNullOrEmpty(r))
        {
            Debug.Log("Re-password is empty");
            Login.SetLogText("Re-password is empty");
            return false;
        }
        if (string.IsNullOrEmpty(e))
        {
            Debug.Log("Email is empty");
            Login.SetLogText("Email is empty");
            return false;
        }

        return true;
    }
}