namespace DeepDrftPublic.Client.Helpers;

/// <summary>
/// Builds the iframe embed snippet the share popover copies. Two targets: a single track
/// (<see cref="ForTrack"/> → <c>FramePlayer?TrackEntryKey=...</c>) and a whole release
/// (<see cref="ForRelease"/> → <c>FramePlayer?ReleaseEntryKey=...</c>). The iframe chrome
/// (dimensions, border radius, autoplay permission) is identical across both, defined once here.
/// Pure string composition so the snippet shape is unit-testable without rendering the component.
/// </summary>
public static class EmbedSnippetBuilder
{
    // baseUri carries a trailing slash (NavigationManager.BaseUri), so "FramePlayer" appends cleanly.
    public static string ForTrack(string baseUri, string trackEntryKey)
        => Frame($"{baseUri}FramePlayer?TrackEntryKey={trackEntryKey}");

    public static string ForRelease(string baseUri, string releaseEntryKey)
        => Frame($"{baseUri}FramePlayer?ReleaseEntryKey={releaseEntryKey}");

    private static string Frame(string src)
        => $"""<iframe src="{src}" width="656" height="196" frameborder="0" style="border-radius:8px;" allow="autoplay"></iframe>""";
}