using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;

namespace URLBuilder
{
    public partial class mainForm : Form
    {
        string fileName = "";

        public mainForm()
        {
            InitializeComponent();
            this.FormClosing += MainForm_formClosing;
        }

        private void MainForm_formClosing(object sender, FormClosingEventArgs e)
        {
            Application.ExitThread();
        }

        private void btnGenerate_Click(object sender, EventArgs e)
        {
            results.Clear();

            if (serverName.Text == String.Empty
                || port.Text == String.Empty
                || Convert.ToInt32(port.Text) < 0
                || fileName == String.Empty)
                MessageBox.Show("Please check your data!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
            else
            {
                FileStream file = null;
                StreamReader reader = null;

                file = new FileStream(fileName, FileMode.Open);
                reader = new StreamReader(file);

                while (!reader.EndOfStream)
                {
                    string[] data = reader.ReadLine().Split(':');


                    string user = data[0];
                    string password = data[1];
                    string url = "";



                    if (radioFirstMod.Checked)
                    {
                        if(serverName.Text.StartsWith("http://"))
                            url = serverName.Text + ":" + port.Text +
                                  "/get.php?username=" + user
                                  + "&password=" + password
                                  + "&type=m3u";
                        else
                            url = "http://" + serverName.Text + ":" + port.Text +
                                  "/get.php?username=" + user
                                  + "&password=" + password
                                  + "&type=m3u";
                    }
                    else
                    {
                        if(serverName.Text.StartsWith("http://"))
                            url = serverName.Text + ":" + port.Text +
                                  "/get.php?username=" + user
                                  + "&password=" + password
                                  + "&type=m3u&output=hls";
                        else
                            url = "http://" + serverName.Text + ":" + port.Text +
                                  "/get.php?username=" + user
                                  + "&password=" + password
                                  + "&type=m3u&output=hls";

                    }

                    results.Text += url + Environment.NewLine;
                }

                reader.Close();
                file.Close();
            }
        }

        private void mainForm_Shown(object sender, EventArgs e)
        {
            openFileDialog.FileName = "";
            openFileDialog.Filter = "Txt file (*.txt) | *.txt";
            choosenFile.Enabled = false;
            radioFirstMod.Checked = true;
            serverName.Focus();
        }

        private void chooseFile_Click(object sender, EventArgs e)
        {
            DialogResult result = openFileDialog.ShowDialog();

            if (result == DialogResult.OK)
            {
                fileName = openFileDialog.FileName;
                choosenFile.Text = openFileDialog.SafeFileName;
            }
        }
    }
}