using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Security.Cryptography;
using System.IO;
using System.Net;
using System.Xml.Linq;
using System.Xml;
using System.Windows.Forms;


namespace SG.Colonies
{
    public class Colonies
    {



        public void loginConnection(string username, string password)
        {

            WebRequest req = WebRequest.Create(Server.loginAddress);
            req.Method = "POST";
            req.ContentType = "application/x-www-form-urlencoded";

            string postData = "username=" + username + "&password=" + password;
            byte[] byteArray = Encoding.UTF8.GetBytes(postData);
            req.ContentLength = byteArray.Length;

            Stream ds = req.GetRequestStream();
            ds.Write(byteArray, 0, byteArray.Length);
            ds.Close();

            WebResponse wr = req.GetResponse();
            ds = wr.GetResponseStream();
            StreamReader reader = new StreamReader(ds);
            XDocument doc;

            try
            {
                string receive;
                doc = XDocument.Load(reader);
                receive = doc.ToString();
                User.logged = 1;

                if (User.logged == 1)
                {
                    // mainUser.username = from c in doc.Descendants("root").Descendants("user") select c.Element("username");
                    var q = from c in doc.Descendants("root").Descendants("user") select (string)c.Element("username");
                    foreach (string name in q)
                        User.username = name;


                    q = from c in doc.Descendants("root").Descendants("user") select (string)c.Element("email");
                    foreach (string email in q)
                        User.email = email;

                }

            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString());
            }



        }

        public void regConn(string username, string password, string email, string planet)
        {

            WebRequest req = WebRequest.Create(Server.registerAddress);

            req.Method = "POST";
            req.ContentType = "application/x-www-form-urlencoded";

            string postData = "username=" + username + "&password=" + password +
                "&email=" + email + "&planet=" + planet;
            byte[] byteArray = Encoding.UTF8.GetBytes(postData);

            req.ContentLength = byteArray.Length;


            Stream ds = req.GetRequestStream();
            ds.Write(byteArray, 0, byteArray.Length);
            ds.Close();

            WebResponse wr = req.GetResponse();
            //label1.Content = ((HttpWebResponse)wr).StatusDescription;
            ds = wr.GetResponseStream();
            StreamReader reader = new StreamReader(ds);
            XDocument doc;

            try
            {

                doc = XDocument.Load(reader);
                string receive;
                receive = doc.ToString();

            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString());
                MessageBox.Show("Probably the username or email is already taken! Please try another one!", "Register Error", MessageBoxButtons.OK);

            }


        }


        public static string MD5Encrypt(string value)
        {
            string ret = String.Empty;
            MD5CryptoServiceProvider md5H = new MD5CryptoServiceProvider();

            byte[] data = System.Text.Encoding.ASCII.GetBytes(value);
            data = md5H.ComputeHash(data);

            for (int i = 0; i < data.Length; i++)
            {
                ret += data[i].ToString("x2").ToLower();
            }
            return ret;
        }



    }
}

        /*
        public void xdoc(StreamReader read)
        {

            var q = from c in doc.Descendants("site") select (string)c.Element("name");
            foreach (string name in q)
            {
                username[i] = name;
                i++;
            }


        }
        */