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

public class QueueCompletionService : IQueueCompletionService
{
    private readonly ISendEndpoint _sendEndpoint;
    private readonly ReceiveEndpointConfigurations _queueReceiveEndpointsConfiguration;

    public QueueCompletionService(IBusControl busControl,
                                  ReceiveEndpointConfigurations queueReceiveEndpointsConfiguration)
    {
        _queueReceiveEndpointsConfiguration = queueReceiveEndpointsConfiguration;
        _sendEndpoint = busControl.GetSendEndpoint(_queueReceiveEndpointsConfiguration.CompletionReceiveEndpoint.ReceiveEndpointUri).Result;
    }

    public async Task QueueCompletion(DispatcherReturnResponse request, List<string> messages = null, bool successful = true)
    {
        try
        {
            ArgumentNullException.ThrowIfNull(request);

            var response = new ApiResponse.Response()
            {
                Successful = successful,
                ResponseStack = messages == null ? new List<string>() : messages,
                ResponsePayload = JsonConvert.SerializeObject(request)
            };
            var cancellationTokenSource = new CancellationTokenSource(TimeSpan.FromSeconds(30));
            await _sendEndpoint.Send(response, cancellationTokenSource.Token);
        }
        catch (Exception exception)
        {
            Log.ForContext(Enum.GetName(typeof(PropertyEnum), PropertyEnum.Group),
                           Enum.GetName(typeof(GroupEnum), GroupEnum.ITDevelopment))
               .Fatal(exception, $"Failed to queue completion workitem request. WorkItemId: {request?.WorkItemId}");
            throw new ServiceException($"Failed to queue completion workitem request. WorkItemId: {request?.WorkItemId}");
        }
    }
}