using Godot;

[Tool]
public partial class ZE_GridContainer : Control
{
	private PackedScene rowEditorScene = ResourceLoader.Load<PackedScene>("uid://buvnw8a7pku78");
	private WaveData waveData;
	[Signal] public delegate void SaveCallbackEventHandler();
	public void SetData(WaveData data)
	{
		waveData = data;
		foreach (var child in GetChildren())
		{
			child.QueueFree();
		}
		foreach (var spawn in waveData.zombiesOrdered)
		{
			InitEditor(spawn);
		}
	}
	public void AddSpawn()
	{
		var spawn = new RowSpawn();
		waveData.zombiesOrdered.Add(spawn);
		InitEditor(spawn);
	}
	public void RemoveSpawn()
	{
		var editor = GetChild<ZE_RowEditor>(GetChildCount() - 1);
		waveData.zombiesOrdered.Remove(editor.editedSpawn);
		editor.QueueFree();
	}
	private void InitEditor(RowSpawn spawn)
	{
		var editor = rowEditorScene.Instantiate<ZE_RowEditor>();
		editor.editedSpawn = spawn;
		editor.SaveCallback += Save;
		AddChild(editor);
	}
	private void Save()
	{
		EmitSignal(SignalName.SaveCallback);
	}
}