using StellaOps.Canonicalization.Verification;
using StellaOps.Replay.Models;

namespace StellaOps.Replay.Engine;

public sealed partial class ReplayEngine
{
    private static IReadOnlyList<JsonDifference> FindJsonDifferences(string? a, string? b)
    {
        if (a is null || b is null)
            return [new JsonDifference("$", "One or both values are null")];

        var verifier = new DeterminismVerifier();
        var result = verifier.Compare(a, b);
        return result.Differences.Select(d => new JsonDifference(d, "Value mismatch")).ToList();
    }
}