@using MenuProject.MenuUI.Layout.MenuHeader
@using Sandbox.UI;
@using Sandbox.UI.Navigation;
@using Sandbox;
@using System;
@using Menu;
@using MenuProject.Social;
@using MenuProject.Footer;
@inherits PanelComponent

<div class="mainmenu">

    <NavigationHost @ref="Navigator" DefaultUrl="/front" class="navigator"> 
        <ChildContent>

            <div class="mainmenu-header">
                <MenuHeader />
            </div>

            <div class="mainmenu-content">
                <div id="MenuContent" slot="navigator-canvas"></div>
            </div>

            <div class="mainmenu-footer">
                <MenuFooter></MenuFooter>
            </div>
            
        </ChildContent>
    </NavigationHost>

	<Toasts></Toasts>

    <div class="image-viewer @( showImage ? "active" : "" )" style="background-image: url( @viewImage ); transform-origin: @cursorPos.x% @cursorPos.y%;" @onclick="@( () => showImage = false )"></div>

</div>

@code
{
    public static MainMenu Instance { get; private set; }
    public NavigationHost Navigator { get; protected set; }

    bool showImage;
    string viewImage;

    Vector2 cursorPos;

    public MainMenu()
    {
        Instance = this;
    }

    override protected void OnEnabled()
    {
        base.OnEnabled();

        MenuUtility.Tick += MenuTick;

        var human = Scene.Directory.FindByName("Player Human").FirstOrDefault();
        var citizen = Scene.Directory.FindByName("Player Citizen").FirstOrDefault();
        var clothing = ClothingContainer.CreateFromLocalUser();

        if ( human.IsValid() )
            human.Enabled = clothing.PrefersHuman;

        if ( citizen.IsValid() )
            citizen.Enabled = !clothing.PrefersHuman;
    }

    override protected void OnDisabled()
    {
        base.OnDisabled();

        MenuUtility.Tick -= MenuTick;
    }

    public void ShowPopup(string imageUrl)
    {
        cursorPos = (Mouse.Position / Screen.Size) * 100.0f;
        viewImage = imageUrl;
        showImage = true;
    }

    static GameClosing gameClosingPanel;

    void MenuTick()
    {
		if (Game.InGame && !Application.IsEditor)
		{
			var startDelay = 0.2f;
			var holdDelay = 1.5f;

			if (MenuUtility.EscapeTime > startDelay)
			{
				var et = MenuUtility.EscapeTime - startDelay;
				if (!gameClosingPanel.IsValid())
				{
					gameClosingPanel = new GameClosing();
					gameClosingPanel.Parent = MenuOverlay.Instance.PopupCanvasTop;
				}

				gameClosingPanel.Progress = (et / holdDelay);
				gameClosingPanel.StateHasChanged();

				if (gameClosingPanel.Progress > 1)
					Game.Close();
			}
			else
			{
				gameClosingPanel?.Delete();
				gameClosingPanel = null;
			}
		}
		else
		{
			gameClosingPanel?.Delete();
			gameClosingPanel = null;
        }
	}

	override protected void OnUpdate()
    {
        SetClass("is-vr", Application.IsVR);
		SetClass("has-streamer-account", Sandbox.MenuEngine.Account.HasLinkedStreamerServices);
	}
}