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

<root>
</root>

@code
{
	public static HintPanel Instance { get; private set; }

	public record Entry(string Icon, string Text, float Duration);

	List<Entry> Queue = new();
	TimeSince timeSinceLastCheck = 0;

	protected override void OnAwake()
	{
		Instance = this;
		timeSinceLastCheck = 0;
	}

	protected override void OnFixedUpdate()
	{
		if (timeSinceLastCheck > 4f)
		{
			timeSinceLastCheck = 0;
			if (Queue.Count > 0)
			{
				CreateNotification(Queue[0]);
				Queue.RemoveAt(0);
			}
		}
	}

	public void AddEntry(string icon, string text, float duration = 6f)
	{
		Queue.Add(new Entry(icon, text, duration));
	}

	void CreateNotification(Entry entry)
	{
		var panelEntry = new HintPanelEntry();
		panelEntry.Entry = entry;
		Panel.AddChild(panelEntry);
		StateHasChanged();
		Sound.Play("notify-hint");
	}

	bool hasSeenRedCell = false;
	public void RedCellNotification()
	{
		if (hasSeenRedCell) return;

		AddEntry("color:#ff0000", "A red cell means there is no bug anywhere on that cell.", 12f);
		hasSeenRedCell = true;
	}

	bool hasSeenYellowCell = false;
	public void YellowCellNotification()
	{
		if (hasSeenYellowCell) return;

		AddEntry("color:#ffff00", "A yellow cell means there is still a bug on that cell.\nIf the cell is yellow and the bug is not visible, you haven't hit the bug yet.", 15f);
		hasSeenYellowCell = true;
	}

	bool hasSeenGreenCell = false;
	public void GreenCellNotification()
	{
		if (hasSeenGreenCell) return;

		AddEntry("color:#00ff00", "Once you've destroyed a bug on a given cell, that cell will turn green.\nThe bug panel on the left will also show the destroyed segment.", 16f);
		hasSeenGreenCell = true;
	}

	bool hasSeenCellCoin = false;
	public void CellCoinNotification()
	{
		if (hasSeenCellCoin) return;

		AddEntry("🪙", "Some cells contain coins. Coins can be spent at the shop to re-stock your weapons.", 12f);
		hasSeenCellCoin = true;
	}

	protected override int BuildHash() => System.HashCode.Combine("");
}