using System.Collections.Generic;
using System.Threading;
using LCU.Api.Internal.Dispatcher.Configurations;
using LCU.Api.Internal.MaidBotLib.Models;
using LCU.Library.Internal.DispatcherModels.Models.Requests;
using MassTransit;
using Newtonsoft.Json;
using ApiResponse = LCU.Library.Internal.ApiResponse.Models;

namespace LCU.Api.Internal.Dispatcher.Services.QueueServices
{
    public class QueueSendErroredJobAlertService : IQueueSendErroredJobAlertService
	{
		private readonly ISendEndpoint _sendEndpoint;
		private readonly ReceiveEndpointConfigurations _queueReceiveEndpointsConfiguration;

		public QueueSendErroredJobAlertService(IBusControl busControl,
			ReceiveEndpointConfigurations queueReceiveEndpointConfigurations)
		{
			_queueReceiveEndpointsConfiguration = queueReceiveEndpointConfigurations;
			_sendEndpoint = busControl.GetSendEndpoint(_queueReceiveEndpointsConfiguration.SendErroredJobAlertReceiveEndpoint.ReceiveEndpointUri).Result;
		}
        public async Task QueueSendErroredJobAlert(BatchedErroredJobAlertRequest request)
        {
			try
			{
                ArgumentNullException.ThrowIfNull(request);
				var cancellationTokenSource = new CancellationTokenSource(TimeSpan.FromSeconds(30));
				await _sendEndpoint.Send(request, cancellationTokenSource.Token);
			}
			catch (Exception exception)
			{
                var workItemIds = string.Join(",",
                                  request.ErroredJobAlertRequests
								  .Where(x => x.CurrentWorkItem != null)
                                  .Select(x => x.CurrentWorkItem.WorkItemId));

                Log.ForContext(Enum.GetName(typeof(PropertyEnum), PropertyEnum.Group),
							   Enum.GetName(typeof(GroupEnum), GroupEnum.ITDevelopment))
                    .Fatal(exception, $"Failed to queue send errored job alert workitem requests. WorkItemIds: {workItemIds}");
                throw new ServiceException($"Failed to queue send errored job alert workitem requests. WorkItemIds: {workItemIds}");
            }
		}

		public async Task QueueSendErroredJobAlert(Job job, WorkItem workItem)
		{
			var request = new ErroredJobAlertRequest()
			{
				CurrentJob = job,
				CurrentWorkItem = workItem
			};
			var requestList = new List<ErroredJobAlertRequest>()
			{
				request
			};
			var batchedRequest = new BatchedErroredJobAlertRequest()
			{
				ErroredJobAlertRequests = requestList
			};
			await QueueSendErroredJobAlert(batchedRequest);
        }
    }
}