using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Input.Touch;
using Penguloon.Scenes;
using System;

namespace Penguloon.Controls
{
    public enum IngameOptionsState
    {
        Show,
        Hide
    }

    public class IngameOptions : ControlBase
    {
        public IngameOptionsState State { get; set; } = IngameOptionsState.Hide;

        public DateTime ShowTime { get; set; }

        public Button BtnContinue { get; set; }
        public Button BtnQuit { get; set; }

        public MessageBox QuitConfirmationBox { get; set; }
        public DateTime ShowTimeMsgBox { get; set; }

        public IngameOptions(SceneBase parentScene, Vector2 position, Vector2 size) : base(parentScene, position, size)
        {
            this.BackgroundIdle = ContentManager.GetTexture("UI/optionsMenuBackground");
            this.BackgroundPressed = ContentManager.GetTexture("UI/optionsMenuBackground");
            this.BackgroundDisabled = ContentManager.GetTexture("UI/optionsMenuBackground");

            Vector2 BtnSize = new Vector2(Size.X - 90, StaticUIValues.IngameUIPlayButtonHeight);
            Vector2 MsgBoxSize = new Vector2(900, 300);

            BtnContinue = new Button(parentScene,
            new Vector2(position.X + (Size.X / 2) - (BtnSize.X / 2), Position.Y + 50),
            BtnSize, parentScene.Main.Resources.GetString(Resource.String.IngameOptionsContinue));

            BtnQuit = new Button(parentScene,
            new Vector2(position.X + (Size.X / 2) - (BtnSize.X / 2), Position.Y + Size.Y - 50 - BtnSize.Y),
            BtnSize, parentScene.Main.Resources.GetString(Resource.String.IngameOptionsQuit));

            QuitConfirmationBox = new MessageBox(parentScene, 
                new Vector2((StaticUIValues.ScreenViewport.X / 2) - (MsgBoxSize.X / 2), (StaticUIValues.ScreenViewport.Y / 2) - (MsgBoxSize.Y / 2)),
                MsgBoxSize, parentScene.Main.Resources.GetString(Resource.String.IngameOptionsQuitConfirmation)); 

            BtnContinue.OnClick += BtnContinue_OnClick;
            BtnQuit.OnClick += BtnQuit_OnClick;

            OnMissClick += IngameOptions_OnMissClick;
            QuitConfirmationBox.OnMissClick += QuitConfirmationBox_OnMissClick;
            QuitConfirmationBox.OnYes += QuitConfirmationBox_OnYes;
        }

        private void QuitConfirmationBox_OnYes(object sender, EventArgs e)
        {
            SceneManager.SelectedScene = SelectedScene.Menu;
        }

        private void QuitConfirmationBox_OnMissClick(object sender, EventArgs e)
        {
            ShowTimeMsgBox = DateTime.Now;
        }

        private void BtnQuit_OnClick(object sender, ClickArgs e)
        {
            QuitConfirmationBox.State = IngameOptionsState.Show;
        }

        private void BtnContinue_OnClick(object sender, ClickArgs e)
        {
            this.State = IngameOptionsState.Hide;
        }

        private void IngameOptions_OnMissClick(object sender, System.EventArgs e)
        {
            if((DateTime.Now - ShowTime).TotalMilliseconds > 200)
            {
                State = IngameOptionsState.Hide;
            }
        }

        public override void Draw(float deltaTime)
        {
            if (State == IngameOptionsState.Hide) return;

            base.Draw(deltaTime);

            BtnContinue.Draw(deltaTime);
            BtnQuit.Draw(deltaTime);
            QuitConfirmationBox.Draw(deltaTime);
        }

        public override void Update(float deltaTime, TouchLocation[] touchLocations)
        {
            if (State == IngameOptionsState.Hide) return;

            QuitConfirmationBox.Update(deltaTime, touchLocations);

            if (QuitConfirmationBox.State == IngameOptionsState.Show) return;

            if ((DateTime.Now - ShowTimeMsgBox).TotalMilliseconds <= 200) return;

            base.Update(deltaTime, touchLocations);

            BtnContinue.Update(deltaTime, touchLocations);
            BtnQuit.Update(deltaTime, touchLocations);
        }
    }
}