using DeepDrftPublic.Client.Helpers;

namespace DeepDrftTests;

/// <summary>
/// Unit tests for the share-popover embed snippet (<see cref="EmbedSnippetBuilder"/>). The builder is
/// the mode-aware half of SharePopover: track mode targets FramePlayer's TrackEntryKey param, release
/// mode targets its ReleaseEntryKey param. The iframe chrome (dimensions, autoplay) must be identical
/// across both. Pure string composition, tested directly without rendering the component.
/// </summary>
[TestFixture]
public class EmbedSnippetBuilderTests
{
    private const string BaseUri = "https://deepdrft.example/";

    [Test]
    public void ForTrack_EmitsTrackEntryKeySrc()
    {
        var snippet = EmbedSnippetBuilder.ForTrack(BaseUri, "abc123");

        Assert.That(snippet, Does.Contain(@"src=""https://deepdrft.example/FramePlayer?TrackEntryKey=abc123"""));
        Assert.That(snippet, Does.Not.Contain("ReleaseEntryKey"));
    }

    [Test]
    public void ForRelease_EmitsReleaseEntryKeySrc()
    {
        var snippet = EmbedSnippetBuilder.ForRelease(BaseUri, "rel-xyz");

        Assert.That(snippet, Does.Contain(@"src=""https://deepdrft.example/FramePlayer?ReleaseEntryKey=rel-xyz"""));
        Assert.That(snippet, Does.Not.Contain("TrackEntryKey"));
    }

    [Test]
    public void BothModes_ShareIdenticalIframeChrome()
    {
        var track = EmbedSnippetBuilder.ForTrack(BaseUri, "k");
        var release = EmbedSnippetBuilder.ForRelease(BaseUri, "k");

        Assert.Multiple(() =>
        {
            foreach (var snippet in new[] { track, release })
            {
                Assert.That(snippet, Does.StartWith("<iframe "));
                Assert.That(snippet, Does.Contain(@"width=""656"""));
                Assert.That(snippet, Does.Contain(@"height=""196"""));
                Assert.That(snippet, Does.Contain(@"frameborder=""0"""));
                Assert.That(snippet, Does.Contain(@"style=""border-radius:8px;"""));
                Assert.That(snippet, Does.Contain(@"allow=""autoplay"""));
                Assert.That(snippet, Does.EndWith("></iframe>"));
            }
        });
    }
}