using PnvPanel.Domain.Audit;
using Xunit;

namespace PnvPanel.Domain.Tests.Audit;

public class AuditLogTests
{
    [Fact]
    public void Create_SetsAllFieldsAndCreatedAt()
    {
        var actorId = Guid.NewGuid();

        var log = AuditLog.Create(
            actorId,
            "user.blocked",
            "AppUser",
            actorId.ToString(),
            "{\"reason\":\"abuse\"}",
            AuditSource.Web
        );

        Assert.Equal(actorId, log.ActorId);
        Assert.Equal("user.blocked", log.Action);
        Assert.Equal("AppUser", log.TargetType);
        Assert.Equal(actorId.ToString(), log.TargetId);
        Assert.Equal("{\"reason\":\"abuse\"}", log.Metadata);
        Assert.Equal(AuditSource.Web, log.Source);
        Assert.True(log.CreatedAt <= DateTimeOffset.UtcNow);
    }

    [Fact]
    public void Create_AllowsNullActorForSystemActions()
    {
        var log = AuditLog.Create(
            null,
            "node.healthcheck",
            "Node",
            Guid.NewGuid().ToString(),
            null,
            AuditSource.System
        );

        Assert.Null(log.ActorId);
        Assert.Equal(AuditSource.System, log.Source);
    }
}