namespace BuyMeCofee.Maui.Helpers;

internal static class BmcBrandAssets
{
    // Embedded PNG resource name — travels with the NuGet package assembly
    private const string EmbeddedLogoName = "BuyMeCofee.Maui.Resources.Images.bmc_logo.png";

    /// <summary>
    /// Returns the cup logo as an ImageSource for MAUI Image controls.
    /// Loads from embedded PNG resource so it works in consuming NuGet projects.
    /// </summary>
    internal static ImageSource GetCupLogo()
    {
        return ImageSource.FromStream(() =>
        {
            var assembly = typeof(BmcBrandAssets).Assembly;
            return assembly.GetManifestResourceStream(EmbeddedLogoName)!;
        });
    }

    /// <summary>
    /// Returns the cup logo as a raw stream for SkiaSharp rendering (QR code overlay).
    /// Falls back to embedded PNG resource.
    /// </summary>
    internal static Stream? GetCupLogoStream()
    {
        // Try embedded resource first (for QR code SkiaSharp rendering)
        var assembly = typeof(BmcBrandAssets).Assembly;
        var stream = assembly.GetManifestResourceStream(EmbeddedLogoName);
        if (stream != null) return stream;

        // If embedded PNG was removed, return null (QR code will render without logo)
        return null;
    }
}