@using System;
@using Sandbox;
@using Sandbox.UI;
@inherits PanelComponent
@namespace Sandbox

<root class="@(isEnabled ? "" : "hidden")">
	<div class="body">
		<div class="buttons">
			<div class="button" onclick="@(() => OnClose())">#menu.resume</div>
			<div class="button" onclick="@(() => OnResetBall())">#menu.resetball</div>
			<div class="button" onclick="@(() => OnQuit())">#menu.quit</div>
		</div>
	</div>

	<div class="panel right">
		<div class="option">
			@* <div class="button reset" onclick="@(() => { ResetSens(ref Sensitivity, 1.0f); })">R</div> *@
			<label class="option name">#settings.sensitivity</label>
			<div class="adjuster">
				<label class="option adjust" onclick=@(() => SetSens("decrement", 0.1f, 0.1f))>&#60;</label>
				<label class="option value">@Sensitivity</label>
				<label class="option adjust" onclick=@(() => SetSens("increment", 0.1f, 0.1f))>&#62;</label>
			</div>
		</div>
	</div>

	<div class="panel left">
		<div class="playerlist">
			@foreach (var player in Connection.All)
			{
				<div class="player">
					<div class="left">
						@if (player.IsHost)
						{
							<div class="prefix">[Host]</div>
						}
						@if (Networking.IsHost && !player.IsHost)
						{
							<div class="prefix" onclick="@(() => player.Kick("You were kicked by the host"))">❌</div>
						}
						<div class="name">@player.DisplayName</div>
					</div>

					<div class="right">
						<div class="ping">
							<img src="@pingIcon" style="width: 35px; margin: 0px 5px;" alt="Ping" />@player.Latency
						</div>
					</div>
				</div>
			}
		</div>
	</div>
</root>

@code
{
	[Property, ImageAssetPath] string pingIcon {get; set;}
	float Sensitivity = GameSettings.Sensitivity;
	GameObject ball;
	GameObject gameOver;
	bool isEnabled = false;
	float resetTimer = 0;
	bool isTimerActive = false;

	protected override void OnEnabled()
	{
		ball = Scene.FindAllWithTag("ball").FirstOrDefault();
		gameOver = Scene.FindAllWithTag("gameover").FirstOrDefault();
	}

	protected override void OnUpdate()
	{
		if (isTimerActive)
		{
			resetTimer += Time.Delta;
			if (resetTimer >= 1f)
			{
				ball.GetComponent<Ball>().Start();
				resetTimer = 0;
				isTimerActive = false;
			}
		}

		if (gameOver.Enabled)
		{
			isEnabled = false;
		}

		if ( Input.Pressed("Score"))
		{
			if (isEnabled)
			{
				isEnabled = false;
			}
			else
			{
				isEnabled = true;
			}
		}
	}

	void SetSens(string operation, float min, float step)
	{
		if (operation == "increment")
		{
			Sensitivity = MathF.Round(Math.Max(min, Sensitivity + step), 3);
			GameSettings.Sensitivity = Sensitivity;
		}
		else if (operation == "decrement")
		{
			Sensitivity = MathF.Round(Math.Max(min, Sensitivity - step), 3);
			GameSettings.Sensitivity = Sensitivity;
		}
	}

	void ResetSens(ref float variable, float value)
	{
		variable = value;
		GameSettings.Sensitivity = value;
	}

	void OnClose()
	{
		isEnabled = false;
	}

	void OnResetBall()
	{
		isTimerActive = true;
	}

	void OnQuit()
	{
		if (Networking.IsHost)
		{
			SceneLoadOptions load = new SceneLoadOptions();
			load.SetScene("scenes/lobby.scene");
			Game.ChangeScene(load);
		}
		else
		{
			Networking.Disconnect();
			Scene.LoadFromFile("scenes/lobby.scene");
		}
	}

	/// <summary>
	/// the hash determines if the system should be rebuilt. If it changes, it will be rebuilt
	/// </summary>
	protected override int BuildHash() => System.HashCode.Combine( isEnabled, Connection.All.Count );
}