namespace StellaOps.Signals.Scm.Webhooks;

/// <summary>
/// Interface for webhook signature validation.
/// </summary>
public interface IWebhookSignatureValidator
{
    /// <summary>
    /// Validates the webhook signature.
    /// </summary>
    /// <param name="payload">Raw request body bytes.</param>
    /// <param name="signature">Signature from request header.</param>
    /// <param name="secret">Webhook secret.</param>
    /// <returns>True if signature is valid.</returns>
    bool IsValid(ReadOnlySpan<byte> payload, string? signature, string secret);
}