public async Task Index()

in PetAdoptions/petsite/petsite/Controllers/HomeController.cs [137:191]
42 lines of code
2 McCabe index (conditional complexity)

        public async Task<IActionResult> Index(string selectedPetType, string selectedPetColor, string petid)
        {
            Console.WriteLine(
                $"AWS_XRAY_DAEMON_ADDRESS:- {Environment.GetEnvironmentVariable("AWS_XRAY_DAEMON_ADDRESS")}");
                

            AWSXRayRecorder.Instance.BeginSubsegment("Calling Search API");

            AWSXRayRecorder.Instance.AddMetadata("PetType", selectedPetType);
            AWSXRayRecorder.Instance.AddMetadata("PetId", petid);
            AWSXRayRecorder.Instance.AddMetadata("PetColor", selectedPetColor);

            
            Console.WriteLine(
                $"[{AWSXRayRecorder.Instance.TraceContext.GetEntity().RootSegment.TraceId}]- Search string - PetType:{selectedPetType} PetColor:{selectedPetColor} PetId:{petid}");
            
            // | SegmentId: [{AWSXRayRecorder.Instance.TraceContext.GetEntity().RootSegment.Id}
            string result;

            try
            {
                result = await GetPetDetails(selectedPetType, selectedPetColor, petid);
            }
            catch (Exception e)
            {
                AWSXRayRecorder.Instance.AddException(e);
                throw e;
            }
            finally
            {
                AWSXRayRecorder.Instance.EndSubsegment();
            }

            var Pets = JsonSerializer.Deserialize<List<Pet>>(result);

            var PetDetails = new PetDetails()
            {
                Pets = Pets,
                Varieties = new Variety
                {
                    PetTypes = _variety.PetTypes,
                    PetColors = _variety.PetColors,
                    SelectedPetColor = selectedPetColor,
                    SelectedPetType = selectedPetType
                }
            };
            AWSXRayRecorder.Instance.AddMetadata("results", System.Text.Json.JsonSerializer.Serialize(PetDetails));
            Console.WriteLine(
                $" TraceId: [{AWSXRayRecorder.Instance.GetEntity().TraceId}] - {JsonSerializer.Serialize(PetDetails)}");

            // Sets the metric value to the number of pets available for adoption at the moment
            PetsWaitingForAdoption.Set(Pets.Where(pet => pet.availability == "yes").Count());

            return View(PetDetails);
        }