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using Godot;
using TheLegendOfGustav.GUI;
namespace TheLegendOfGustav.Utils;
public partial class MessageLogData : Node
{
/// <summary>
/// Acionado sempre que uma mensagem for adicionada para o log.
/// </summary>
/// <param name="text">Mensagem.</param>
[Signal]
public delegate void messageSentEventHandler(Message message);
public static MessageLogData Instance { get; private set; }
public Godot.Collections.Array<Message> Messages { get; private set; } = [];
private Message LastMessage
{
get
{
if (Messages.Count <= 0)
{
return null;
}
return Messages[^1];
}
}
public override void _Ready()
{
base._Ready();
Instance = this;
}
public void ClearMessages()
{
for (int i = Messages.Count - 1; i >= 0; i--)
{
Message message = Messages[i];
Messages.RemoveAt(i);
message.QueueFree();
}
}
public void AddMessage(string text)
{
if (LastMessage != null && LastMessage.PlainText == text)
{
LastMessage.Count++;
return;
}
Message message = new(text);
Messages.Add(message);
EmitSignal(SignalName.messageSent, message);
}
}
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