using StellaOps.PacksRegistry.Core.Models;
using StellaOps.PacksRegistry.Infrastructure.FileSystem;

namespace StellaOps.PacksRegistry.Tests;

public sealed class FilePackRepositoryTests
{
    [Fact]
    public async Task Upsert_and_List_round_trip()
    {
        var tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
        Directory.CreateDirectory(tempPath);
        try
        {
            var ct = TestContext.Current.CancellationToken;
            var repo = new FilePackRepository(tempPath);

            var record = new PackRecord(
                PackId: "demo@1.0.0",
                Name: "demo",
                Version: "1.0.0",
                TenantId: "t1",
                Digest: "sha256:abc",
                Signature: null,
                ProvenanceUri: null,
                ProvenanceDigest: null,
                CreatedAtUtc: DateTimeOffset.Parse("2025-11-24T00:00:00Z"),
                Metadata: new Dictionary<string, string> { ["lang"] = "csharp" });

            await repo.UpsertAsync(record, new byte[] { 1, 2, 3 }, null, ct);

            var listed = await repo.ListAsync("t1", ct);
            Assert.Single(listed);
            Assert.Equal(record.PackId, listed[0].PackId);

            var fetched = await repo.GetAsync("demo@1.0.0", ct);
            Assert.NotNull(fetched);
            Assert.Equal(record.Digest, fetched!.Digest);
        }
        finally
        {
            Directory.Delete(tempPath, recursive: true);
        }
    }
}