using System;
using System.Threading;
using System.Threading.Tasks;
using xEventService.Models;

namespace xEventService.Interfaces
{
    /// <summary>
    /// RabbitMQ Producer Service Implementation ...
    /// </summary>    
    public interface IXRabbitMQProducerService : IDisposable
    {
        /// <summary>
        /// Sending Message with Full Request Descriptor ...
        /// </summary>
        /// <param name="request">
        /// an Instance of <see cref="XEventRequest"/>.
        /// Topic is used as Exchange Name ...
        /// </param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<bool> SendMessageAsync(
            XEventRequest request,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Sending a Message to Default Exchange ...
        /// </summary>
        /// <param name="message">
        /// an Instance of <see cref="XEventMessage"/> ...
        /// </param>
        /// <param name="exchange">
        /// Target Exchange Name. if empty, uses default from configuration ...
        /// </param>
        /// <param name="routingKey">
        /// Routing Key for message routing ...
        /// </param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<bool> SendMessageAsync(
            XEventMessage message,
            string exchange = null,
            string routingKey = null,
            CancellationToken cancellationToken = default
        );        
    }
}