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.GroupInviteHandler
{
    public class GroupInviteSignalRHandler : IConsumer<GroupInviteEvent>
    {
        private readonly IHubContext<ChatHub> _hub;
        public GroupInviteSignalRHandler(IHubContext<ChatHub> hub)
        {
            _hub = hub;
        }

        public async Task Consume(ConsumeContext<GroupInviteEvent> context)
        {
            var @event = context.Message;
            var list  = @event.Ids.Select(id => id.ToString()).ToArray();
            var msg = new HubResponse<GroupInviteVo>("Event", new GroupInviteVo { GroupId = @event.GroupId, UserId = @event.UserId });
            await _hub.Clients.Users(list).SendAsync("ReceiveMessage", msg);
        }
    }
}