using IM_API.Domain.Events;
using IM_API.Dtos;
using IM_API.Hubs;
using IM_API.VOs.Group;
using MassTransit;
using Microsoft.AspNetCore.SignalR;

namespace IM_API.Application.EventHandlers.GroupInviteActionUpdateHandler
{
    public class SignalRHandler : IConsumer<GroupInviteActionUpdateEvent>
    {
        private IHubContext<ChatHub> _hub;
        public SignalRHandler(IHubContext<ChatHub> hub)
        {
            _hub = hub;
        }

        public async Task Consume(ConsumeContext<GroupInviteActionUpdateEvent> context)
        {
            var @event = context.Message;
            var msg = new HubResponse<GroupInviteActionUpdateVo>("Event", new GroupInviteActionUpdateVo
            {
                Action = @event.Action,
                GroupId = @event.GroupId,
                InvitedUserId = @event.UserId,
                InviteUserId = @event.InviteUserId,
                InviteId = @event.InviteId
            });

            await _hub.Clients.Users([@event.UserId.ToString(), @event.InviteUserId.ToString()])
                .SendAsync("ReceiveMessage",msg);
        }
    }
}