using IM_API.Domain.Events;
using MassTransit;

namespace IM_API.Application.EventHandlers.GroupRequestUpdateHandler
{
    public class NextEventHandler : IConsumer<GroupRequestUpdateEvent>
    {
        private readonly IPublishEndpoint _endpoint;
        public NextEventHandler(IPublishEndpoint endpoint)
        {
            _endpoint = endpoint;
        }

        public async Task Consume(ConsumeContext<GroupRequestUpdateEvent> context)
        {
            var @event = context.Message;
            if(@event.Action == Models.GroupRequestState.Passed)
            {
                await _endpoint.Publish(new GroupJoinEvent
                {
                    AggregateId = @event.AggregateId,
                    OccurredAt = @event.OccurredAt,
                    EventId = Guid.NewGuid(),
                    GroupId = @event.GroupId,
                    OperatorId = @event.OperatorId,
                    UserId = @event.UserId
                });
            }
        }
    }
}