using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace FCC_Uber_MDX_Configurator
{
    public partial class GlobalPropertiesForm : Form
    {
        #region Initialize
        public GlobalPropertiesForm()
        {
            InitializeComponent();
            SetupCurrentValues();
        }
        #endregion

        #region Setup Current Values
        private void SetupCurrentValues()
        {
            TXT_AUTHOR.Text = GlobalStaticClass._GlobalPropertiesClass._author;
            string[] _tempVersions = GlobalStaticClass._GlobalPropertiesClass._versionRequired.Split(new char[] { '.' });
            if (_tempVersions.Length != 4)
            {
                ErrorForm _tempErrorForm = new ErrorForm("Version Number", "The current version number is not parseable. The minimum Uber edition version number has been substituted instead.");
                _tempErrorForm.ShowDialog();
                TXT_VERSION_0.Text = "3";
                TXT_VERSION_1.Text = "0";
                TXT_VERSION_2.Text = "0";
                TXT_VERSION_3.Text = "0";
            }
            else
            {
                TXT_VERSION_0.Text = _tempVersions[0];
                TXT_VERSION_1.Text = _tempVersions[1];
                TXT_VERSION_2.Text = _tempVersions[2];
                TXT_VERSION_3.Text = _tempVersions[3];
            }
        }
        #endregion

        #region Verify Textboxes Only get Number Inputs
        private void KeyDown_IsANumber(object sender, KeyEventArgs e)
        {
            if (!char.IsDigit((char)e.KeyValue) && e.KeyData != Keys.Back && e.KeyData != Keys.Left && e.KeyData != Keys.Right &&
                e.KeyData != Keys.Decimal && e.KeyValue != 190 && !e.KeyCode.Equals(Keys.NumPad0) && !e.KeyCode.Equals(Keys.NumPad1) &&
                !e.KeyCode.Equals(Keys.NumPad2) && !e.KeyCode.Equals(Keys.NumPad3) && !e.KeyCode.Equals(Keys.NumPad4) &&
                !e.KeyCode.Equals(Keys.NumPad5) && !e.KeyCode.Equals(Keys.NumPad6) && !e.KeyCode.Equals(Keys.NumPad7) &&
                !e.KeyCode.Equals(Keys.NumPad8) && !e.KeyCode.Equals(Keys.NumPad9))
            {
                e.SuppressKeyPress = true;
            }
            return;
        }
        #endregion

        #region Verify a Number is entered in TextBox
        private void Leave_VerifyTXTIsValid(object sender, EventArgs e)
        {
            try
            {
                TextBox _senderBox = (TextBox)sender;
                int _tempInt;
                if (!int.TryParse(_senderBox.Text, out _tempInt))
                {
                    ErrorForm _tempErrorForm = new ErrorForm(_senderBox.Name, "The value you entered is not valid");
                    _tempErrorForm.ShowDialog();
                    _senderBox.Focus();
                }
            }
            catch (Exception)
            {
                ErrorForm _tempErrorForm = new ErrorForm("Unknown Error", "There was an unexpected untraceable error caught in the application. If you can reproduce this error, please let me know at FusionControlCentre@gmail.com");
                _tempErrorForm.ShowDialog();
            }
        }
        #endregion

        #region Verify Author Field is Valid
        private void Leave_VerifyAuthorIsValid(object sender, EventArgs e)
        {
            try
            {
                TextBox _senderBox = (TextBox)sender;
                if (_senderBox.Text == "")
                {
                    ErrorForm _tempErrorForm = new ErrorForm("Author's Name", "The value you entered is not valid");
                    _tempErrorForm.ShowDialog();
                    _senderBox.Focus();
                }
            }
            catch (Exception)
            {
                ErrorForm _tempErrorForm = new ErrorForm("Unknown Error", "There was an unexpected untraceable error caught in the application. If you can reproduce this error, please let me know at FusionControlCentre@gmail.com");
                _tempErrorForm.ShowDialog();
            }
        }
        #endregion

        #region Save Button Clicked
        private void BTN_SAVE_Click(object sender, EventArgs e)
        {
            try
            {
                if (TXT_AUTHOR.Text != null)
                {
                    GlobalStaticClass._GlobalPropertiesClass._author = TXT_AUTHOR.Text;
                }
                else
                {
                    ErrorForm _tempErrorForm = new ErrorForm("Author's Name", "The value you entered is not valid");
                    _tempErrorForm.ShowDialog();
                    return;
                }
                try
                {
                    int[] _tempIntArray = new int[4];
                    if (!int.TryParse(TXT_VERSION_0.Text, out _tempIntArray[0]) || int.TryParse(TXT_VERSION_1.Text, out _tempIntArray[1]) ||
                        int.TryParse(TXT_VERSION_2.Text, out _tempIntArray[2]) || int.TryParse(TXT_VERSION_3.Text, out _tempIntArray[3]))
                    {
                        GlobalStaticClass._GlobalPropertiesClass._versionRequired = _tempIntArray[0] + "." + _tempIntArray[1] + "." + _tempIntArray[2] + "." + _tempIntArray[3];
                    }
                }
                catch (Exception)
                {
                    ErrorForm _tempErrorForm = new ErrorForm("Version Parsing Error", "The version number is non-parceable");
                    _tempErrorForm.ShowDialog();
                    return;
                }
            }
            catch (Exception)
            {
                ErrorForm _tempErrorForm = new ErrorForm("Unknown Error", "There was an unexpected untraceable error caught in the application. If you can reproduce this error, please let me know at FusionControlCentre@gmail.com");
                _tempErrorForm.ShowDialog();
                return;
            }
            this.DialogResult = DialogResult.OK;
            this.Close();
        }
        #endregion

        #region Cancel Button Clicked
        private void BTN_CANCEL_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
            this.Close();
        }
        #endregion
    }
}