namespace Hrynco.RabbitMq;

using System.Collections.Generic;

/// <summary>
/// Transport metadata supplied by RabbitMQ for a delivered message.
/// Application-specific consumers can use this context for validation,
/// correlation, and diagnostics without taking ownership of acknowledgements.
/// </summary>
public sealed record RabbitMqMessageContext
{
    public required string QueueName { get; init; }
    public required string Exchange { get; init; }
    public required string RoutingKey { get; init; }
    public string? MessageId { get; init; }
    public string? MessageType { get; init; }
    public string? CorrelationId { get; init; }
    public string? ReplyTo { get; init; }
    public string? ContentType { get; init; }
    public bool Redelivered { get; init; }
    public IReadOnlyDictionary<string, object?> Headers { get; init; }
        = new Dictionary<string, object?>();
}