using LibW4M;
using LibW4M.Data.WeaponFactory;
using LibW4M.PS2;
using LibW4M.XBOX;
using LibXom;
using LibXom.Data;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Security.AccessControl;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using W4Gui.Dialogs;
using W4Gui.Tabs;

namespace W4Gui
{
    public partial class Main : Form
    {
        private static int lastTabIndex = -1;
        private const string defaultTitle = "Worms 4: Mayhem! (Save Editor)";
        public Main()
        {
            InitializeComponent();
        }

        private void W4Gui_Load(object sender, EventArgs e)
        {

        }


        private void openToolStripMenuItem_Click(object sender, EventArgs e)
        {
#if !DEBUG
            try
            {
#endif
                OpenFileDialog fd = new OpenFileDialog();
                fd.Filter = "Worms 4: Mayhem Save Files|*.xom;*.psu;*.zip|Worms 4: Mayhem PC Save File|*.xom|Worms 4: Mayhem PS2 Save File|*.psu|Worms 4: Mayhem XBOX Save File|*.zip";
                fd.Title = "Open Worms 4 Save File";
                if (fd.ShowDialog() == DialogResult.OK)
                {
                    
                    DataManager.Load(fd.FileName, (SaveType)(fd.FilterIndex-1));

                    this.mainTabControl.Enabled = true;
                    this.saveToolStripMenuItem.Enabled = true;
                    this.saveAsToolStripMenuItem.Enabled = true;

                    this.Text = defaultTitle + " (" + DataManager.LoadedSaveType.ToString() + ") " + "[" + fd.FileName + "]";

                    DataManager.ParseData();
                }
#if !DEBUG
            }
            catch (Exception ex)
            {
                MessageBox.Show("Failed to load save due to an error\n" + ex.Message + "\nThe file may be invalid or corrupt.", "Load failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
#endif
        }

        private void saveToolStripMenuItem_Click(object sender, EventArgs e)
        {
#if !DEBUG
            try
            {
#endif
                mainTabControl.Enabled = false;
                DataManager.CommitData();

                DataManager.Save(DataManager.LoadedSavePath, DataManager.LoadedSaveType);

                mainTabControl.Enabled = true;
                MessageBox.Show("File saved to: " + DataManager.LoadedSavePath, "Save Complete!", MessageBoxButtons.OK, MessageBoxIcon.Information);
#if !DEBUG
            }
            catch (Exception ex)
            {
                this.mainTabControl.Enabled = true;
                MessageBox.Show("Failed to save: " + ex.Message, "Save failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
#endif
        }
        private void mainTabControl_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (lastTabIndex >= 0)
            {
                foreach (Control ctrl in this.mainTabControl.TabPages[lastTabIndex].Controls)
                {
                    try
                    {
                        TabEntry? tab = ctrl as TabEntry;
                        if (tab is TabEntry)
                            tab.SaveFromControl();
                    }
                    catch { }
                }
            }


            if (this.mainTabControl.SelectedIndex >= 0)
            {
                foreach (Control ctrl in this.mainTabControl.TabPages[this.mainTabControl.SelectedIndex].Controls)
                {
                    try
                    {
                        TabEntry? tab = ctrl as TabEntry;
                        if (tab is TabEntry)
                            tab.LoadIntoControl();
                    }
                    catch { }
                }
            }


            lastTabIndex = this.mainTabControl.SelectedIndex;
        }

        private void saveAsToolStripMenuItem_Click(object sender, EventArgs e)
        {
#if !DEBUG
            try
            {
#endif
                SaveFileDialog fd = new SaveFileDialog();
                fd.Filter = "Worms 4: Mayhem PC Save File|*.xom|Worms 4: Mayhem PS2 Save File|*.psu|Worms 4: Mayhem XBOX \"NTSC\" (United States) Save File|*.zip|Worms 4: Mayhem XBOX \"PAL\" (Europe & Australia) Save File|*.zip";
                fd.Title = "Save Worms 4 Save File";
                fd.FilterIndex = (int)DataManager.LoadedSaveType;
                fd.FileName = Path.GetFileName(DataManager.LoadedSavePath);
                if (fd.ShowDialog() == DialogResult.OK)
                {
                    this.mainTabControl.Enabled = false;

                    DataManager.CommitData();

                    SaveType saveType = (SaveType)(fd.FilterIndex);
                    DataManager.Save(fd.FileName, saveType);

                    this.Text = defaultTitle + " (" + DataManager.LoadedSaveType.ToString() + ") " + "[" + fd.FileName + "]";

                    this.mainTabControl.Enabled = true;

                    MessageBox.Show("File saved to: " + fd.FileName, "Save Complete!", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    
                }
#if !DEBUG
            }
            catch (Exception ex)
            {
                MessageBox.Show("Failed to save: " + ex.Message, "Save failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);               
                this.mainTabControl.Enabled = true;
            }
#endif
        }

        private void aboutProgramToolStripMenuItem_Click(object sender, EventArgs e)
        {
            new AboutW4Gui().ShowDialog();
        }
    }
}