using Microsoft.Extensions.Logging;
using TarninaHub.Application.Abstractions;

namespace TarninaHub.Infrastructure.Events;

/// <summary>
/// Placeholder publisher: logs domain events. Will be replaced/wired to
/// matchmaking (steps 14-15) and notifications (step 17).
/// </summary>
public sealed class LoggingSubmissionEventPublisher : ISubmissionEventPublisher
{
    private readonly ILogger<LoggingSubmissionEventPublisher> _logger;

    public LoggingSubmissionEventPublisher(ILogger<LoggingSubmissionEventPublisher> logger)
    {
        _logger = logger;
    }

    public Task PublishAsync(SubmissionEvent submissionEvent, CancellationToken cancellationToken)
    {
        _logger.LogInformation(
            "Domain event {EventType} for {SubmissionId} (status: {Status}, actor: {ActorId})",
            submissionEvent.Type,
            submissionEvent.SubmissionId,
            submissionEvent.Status,
            submissionEvent.ActorId ?? "system");

        return Task.CompletedTask;
    }
}