CreateAccountHandler

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;

public class CreateAccountHandler
{
    private NetworkDataHandler plugin;

    public CreateAccountHandler(NetworkDataHandler plugin)
    {
        plugin.CreateAccountReplyReceived += OnCreateAccountReply;
        this.plugin = plugin;
    }
    ~CreateAccountHandler()
    {
        plugin.CreateAccountReplyReceived -= OnCreateAccountReply;
    }

    public static void CreateAccount(string username, string password, string email)
    {
        if (!Utility.isUsername(username))
        {
            Lobby.ChangeAuthenticationText("Invalid username entered!", Color.red);
            return;
        }

        if (!Utility.IsEmail(email))
        {
            Lobby.ChangeAuthenticationText("Invalid email entered!", Color.red);
            return;
        }
        Client.GetInstance().SendToServer(QosType.Reliable, new Net_CreateAccount(username, Utility.Sha256FromString(password), email));
        Lobby.DisableInput();
    }

    private void OnCreateAccountReply(object sender, CreateAccountReplyArgs args)
    {
        switch (args.flag)
        {
            case ByteFlag.UnexpectedFlag:
                break;
            case ByteFlag.Succes:
                Lobby.ChangeAuthenticationText("Account succesfully created", Color.green);
                Lobby.OpenLoginPanel();
                break;
            case ByteFlag.InvalidDataReceived:
                Lobby.ChangeAuthenticationText("Invalid data received by the server", Color.red);
                break;
            case ByteFlag.InvalidUsernameOrPassword:
                Lobby.ChangeAuthenticationText("Invalid username or password entered", Color.red);
                break;
            case ByteFlag.InvalidUsername:
                Lobby.ChangeAuthenticationText("Invalid username entered", Color.red);
                break;
            case ByteFlag.InvalidPassword:
                Lobby.ChangeAuthenticationText("Invalid password entered", Color.red);
                break;
            case ByteFlag.InvalidEmailAdress:
                Lobby.ChangeAuthenticationText("Invalid email entered", Color.red);
                break;
            case ByteFlag.UsernameAlreadyExists:
                Lobby.ChangeAuthenticationText("Username already exists", Color.red);
                break;
            case ByteFlag.BlackListedIpAdress:
                Lobby.ChangeAuthenticationText(
                    "You are blacklisted from the server, you are unable to create an account. If this is a mistake, please file a support ticket.", Color.red);
                break;
            default:
                Lobby.ChangeAuthenticationText("Unexpected data received from the server, please file a support ticket", Color.red);
                break;
        }
        Lobby.EnableInput();
        Lobby.GetInstance().SelectFirstInputField();
    }
}