using Hotline.Caches;
using Hotline.CallCenter.Calls;
using Hotline.Realtimes;
using Hotline.Share.Enums.CallCenter;
using Hotline.Share.Notifications;
using MediatR;

namespace Hotline.Application.Handlers.CallCenter.FlowControl
{
    public class AnsweredVisitorToExtNotificationHandler:INotificationHandler<AnsweredVisitorToExtNotification>
    {
        private readonly ICallRepository _callRepository;
        private readonly ICallDetailRepository _callDetailRepository;
        private readonly IUserCacheManager _userCacheManager;
        private readonly IRealtimeService _realtimeService;

        public AnsweredVisitorToExtNotificationHandler(ICallRepository callRepository, ICallDetailRepository callDetailRepository,IUserCacheManager userCacheManager,IRealtimeService realtimeService)
        {
            _callRepository = callRepository;
            _callDetailRepository = callDetailRepository;
            _userCacheManager = userCacheManager;
            _realtimeService = realtimeService;
        }

        public async Task Handle(AnsweredVisitorToExtNotification notification, CancellationToken cancellationToken)
        {
            var model = await _callRepository.GetAsync(
                x => x.ConversationId == notification.Visitor.Id &&
                     x.FromNo == notification.Visitor.From && x.CreationTime >= DateTime.Now.AddHours(-2), cancellationToken);
            var workModel = _userCacheManager.GetWorkByTel(notification.TelNo);
            if (model != null)
            {
                model.CallStatus = ECallStatus.Answered;
                //model.ToNo = notification.TelNo;
                model.AnsweredTime = DateTime.Now;
                model.UserId = workModel.UserId;
                model.UserName = workModel.UserName;
                await _callRepository.UpdateAsync(model, cancellationToken);
                var detail = new CallDetail()
                {
                    CallId = model.Id,
                    CallStatus = ECallStatus.Answered,
                    OMCallId = notification.Visitor.CallId,
                    ConversationId = notification.Visitor.Id,
                    EventName = notification.Attribute,
                    AnswerNo = notification.TelNo,
                    FromNo = notification.Visitor.From,
                    ToNo = notification.Visitor.To,
                };
                await _callDetailRepository.AddAsync(detail, cancellationToken);

                //调用业务通知 通知前端
                await _realtimeService.AnsweredAsync(workModel.UserId, new Share.Dtos.Realtime.AnsweredDto() { Id=model.Id,From = notification.Visitor.From,To =  notification.TelNo }, cancellationToken);
            }

            
        }
    }
}