using System;
using System.Text;
using System.Windows.Forms;
using System.IO;

namespace CSV
{
    public partial class VSC : Form
    {
        public VSC()
        {
            InitializeComponent();
        }
        void ClearAllText(Control con)
        {
            foreach (Control c in con.Controls)
            {
                if (c is TextBox)
                    ((TextBox)c).Clear();
                else if (c is ComboBox)
                    ((ComboBox)c).ResetText();
                else
                    ClearAllText(c);
            }
        }
        private void Clear_Click(object sender, EventArgs e)
        {
            ClearAllText(this);
        }
        private void Save_Click(object sender, EventArgs e)
        {
            string filePath = FN.Text + ".csv";
            if (File.Exists(filePath))
                File.Delete(filePath);
            else
                File.Create(filePath).Close();
            try
            {
                if (T1.Text.Trim() == "NULL_IDCARD")
                    MessageBox.Show("Select ID Card Type");
                else if (string.IsNullOrEmpty(P1.Text) || string.IsNullOrEmpty(A1.Text) || string.IsNullOrEmpty(S1.Text) || string.IsNullOrEmpty(B1.Text) || string.IsNullOrEmpty(F1.Text) || string.IsNullOrEmpty(N1.Text))
                    MessageBox.Show("Passenger Detail Missing","CSV");
                if (!string.IsNullOrEmpty(P1.Text) || !string.IsNullOrEmpty(A1.Text) || !string.IsNullOrEmpty(S1.Text) || !string.IsNullOrEmpty(B1.Text) || !string.IsNullOrEmpty(F1.Text) || !string.IsNullOrEmpty(N1.Text))
                {
                    var pax = P1.Text;
                    var age = A1.Text;
                    var sex = S1.Text;
                    var berth = B1.Text;
                    var meal = F1.Text;
                    var id = T1.Text;
                    var number = N1.Text;
                    string delimiter = ";";
                    string[][] output = new string[][]
                {
                new string[]{pax,age,sex,berth,meal,id,number}
                };
                    int length = output.GetLength(0);
                    StringBuilder sb = new StringBuilder();
                    for (int index = 0; index < length; index++)
                        sb.AppendLine(string.Join(delimiter, output[index]));
                    File.AppendAllText(filePath, sb.ToString());
                }
                if (!string.IsNullOrEmpty(P2.Text) || !string.IsNullOrEmpty(A2.Text) || !string.IsNullOrEmpty(S2.Text) || !string.IsNullOrEmpty(B2.Text) || !string.IsNullOrEmpty(N2.Text))
                {
                    var pax = P2.Text;
                    var age = A2.Text;
                    var sex = S2.Text;
                    var berth = B2.Text;
                    var meal = F2.Text;
                    var id = T2.Text;
                    var number = N2.Text;
                    string delimiter = ";";
                    string[][] output = new string[][]
                {
                new string[]{pax,age,sex,berth,meal,id,number}
                };
                    int length = output.GetLength(0);
                    StringBuilder sb = new StringBuilder();
                    for (int index = 0; index < length; index++)
                        sb.AppendLine(string.Join(delimiter, output[index]));
                    File.AppendAllText(filePath, sb.ToString());
                    if (string.IsNullOrEmpty(P2.Text) || string.IsNullOrEmpty(A2.Text) || string.IsNullOrEmpty(S2.Text) || string.IsNullOrEmpty(B2.Text) || string.IsNullOrEmpty(F2.Text))
                        MessageBox.Show("Passenger Detail Missing", "CSV");
                }
                if (!string.IsNullOrEmpty(P3.Text) || !string.IsNullOrEmpty(A3.Text) || !string.IsNullOrEmpty(S3.Text) || !string.IsNullOrEmpty(B3.Text) || !string.IsNullOrEmpty(F3.Text))
                {
                    var pax = P3.Text;
                    var age = A3.Text;
                    var sex = S3.Text;
                    var berth = B3.Text;
                    var meal = F3.Text;
                    var id = T3.Text;
                    var number = N3.Text;
                    string delimiter = ";";
                    string[][] output = new string[][]
                {
                new string[]{pax,age,sex,berth,meal,id,number}
                };
                    int length = output.GetLength(0);
                    StringBuilder sb = new StringBuilder();
                    for (int index = 0; index < length; index++)
                        sb.AppendLine(string.Join(delimiter, output[index]));
                    File.AppendAllText(filePath, sb.ToString());
                }
                if (!string.IsNullOrEmpty(P4.Text) || !string.IsNullOrEmpty(A4.Text) || !string.IsNullOrEmpty(S4.Text) || !string.IsNullOrEmpty(B4.Text) || !string.IsNullOrEmpty(F4.Text))
                {
                    var pax = P4.Text;
                    var age = A4.Text;
                    var sex = S4.Text;
                    var berth = B4.Text;
                    var meal = F4.Text;
                    var id = T4.Text;
                    var number = N4.Text;
                    string delimiter = ";";
                    string[][] output = new string[][]
                {
                new string[]{pax,age,sex,berth,meal,id,number}
                };
                    int length = output.GetLength(0);
                    StringBuilder sb = new StringBuilder();
                    for (int index = 0; index < length; index++)
                        sb.AppendLine(string.Join(delimiter, output[index]));
                    File.AppendAllText(filePath, sb.ToString());
                }
                if (Open.Checked == true)
                {
                    MessageBox.Show("File Saved, Exiting Application & Launching Flash", "CSV");
                    System.Diagnostics.Process.Start("CK.exe");
                    Application.Exit();
                }
            }
            catch (IOException ex)
            {
                MessageBox.Show(ex.ToString());
            }
        }
    }
}