using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TibzGame.Core.Inputs;
using TibzGame.Core.ScreenManager;

using Johnmagotchi.GameContent.Objects;
using System.Text.Json;
using Johnmagotchi.Core.tools;
using Johnmagotchi.GameContent.Screens.Menu;
using Johnmagotchi.Screen.BattleMapScreens;
using Johnmagotchi.GameContent.Screens.Menu.MapEditor;
using System.Windows.Forms;
using Johnmagotchi.GameContent.Screens.BattleMapScreens.BattleMapScreen;

namespace Johnmagotchi.GameContent.Screens.Menu
{
    public class MapEditorMenu : BaseMapMenu
    {
        public MapEditorScreen MapEditorInstance;

        public MapEditorMenu(MapEditorScreen parentScreen, int x, int y, int screenQuadrant) : base (parentScreen, x ,y ,screenQuadrant)
        {
            MapEditorInstance = parentScreen;
            CurrentOptions = new MenuOption[5];
            CurrentOptions[0] = new MenuOption(MenuOption.MenuOptionType.CHOOSE_NEW_TOOL);
            CurrentOptions[1] = new MenuOption(MenuOption.MenuOptionType.IMPORT_MAP);
            CurrentOptions[2] = new MenuOption(MenuOption.MenuOptionType.EXPORT_MAP);
            CurrentOptions[3] = new MenuOption(MenuOption.MenuOptionType.ENTER_BATTLE_SCREEN);
            CurrentOptions[4] = new MenuOption(MenuOption.MenuOptionType.EXIT);
            if (screenQuadrant == 1)
            {
                xDrawOffset = 7000;
                yDrawOffset = -2800 * (CurrentOptions.Length - 1) - 300;
            }
            else if (screenQuadrant == 2)
            {
                xDrawOffset = -3800;
                yDrawOffset = -2800 * (CurrentOptions.Length - 1) - 300;
            }
            else if (screenQuadrant == 3)
            {
                xDrawOffset = -3800;
                yDrawOffset = 0;
            }
            else
            {
                xDrawOffset = 7000;
                yDrawOffset = 0;
            }

        }

        public override void ChildInit()
        {
       
        }
        public override void ChildUpdate()
        {
            if (screenManager.inputs.editorInputs.confirm.isJustPressed)
            {
                TibzLog.Debug("Menu Selected Option Type :{0}", CurrentOptions[SelectedIndex]);
                int subX = xPos;
                int subY = yPos;
                if (screenQuadrant == 1)
                {
                    subX -= 800;
                    subY += 800;
                }
                else if (screenQuadrant == 2)
                {
                    subX += 800;
                    subY += 800;
                }
                else if (screenQuadrant == 3)
                {
                    subX += 800;
                    subY -= ((CurrentOptions.Length - 3) * 2800) - 800;
                }
                else
                {
                    subX -= 800;
                    subY -= ((CurrentOptions.Length - 3) * 2800) - 800;

                }

                if (CurrentOptions[SelectedIndex].OptionType == MenuOption.MenuOptionType.ENTER_BATTLE_SCREEN)
                {
                    //    screenManager.removeTopScreens(1); // remove this screen
                    MapEditorInstance.SaveMap();
                    screenManager.addScreen(new BattleMapScreen(MapEditorInstance.GetMap()));
                }
                if (CurrentOptions[SelectedIndex].OptionType == MenuOption.MenuOptionType.CHOOSE_NEW_TOOL)
                {
           
                    screenManager.addScreen(new ToolSelectMenu(this, subX,subY, screenQuadrant));
                }
                if (CurrentOptions[SelectedIndex].OptionType == MenuOption.MenuOptionType.EXPORT_MAP) {
                    screenManager.addScreen(new SaveSlotSelect(this, subX, subY, screenQuadrant, SaveSlotSelected));
                    // this would use the windows API to save, for now I am just going to use save slots bc I dont want to deal with it needing to be single threaded
                    //SaveFileDialog saveFileDialog1 = new SaveFileDialog();
                    //saveFileDialog1.Filter = "JPeg Image|*.jpg|Bitmap Image|*.bmp|Gif Image|*.gif";
                    //saveFileDialog1.Title = "Save an Image File";
                    //saveFileDialog1.ShowDialog();
                }
                if (CurrentOptions[SelectedIndex].OptionType == MenuOption.MenuOptionType.IMPORT_MAP)
                {
                    screenManager.addScreen(new SaveSlotSelect(this, subX, subY, screenQuadrant, LoadSlotSelected));              
                }
            }
        }
        public void SaveSlotSelected(int slot) {
            MapEditorInstance.SaveMapAtSlot(slot);        
        }
        public void LoadSlotSelected(int slot) {        
            MapEditorInstance.LoadMapAtSlot(slot);   
        }
    }
}