public async Task PostOutcomesHttpTrigger_ReturnsStatusCodeBadRequest_WhenUnableToCreateOutcomesRecord()
        {
            _httpRequestMessageHelper.GetOutcomesFromRequest <Models.Outcomes>(_request).Returns(Task.FromResult(_outcome).Result);

            _resourceHelper.DoesCustomerExist(Arg.Any <Guid>()).ReturnsForAnyArgs(true);
            _resourceHelper.DoesInteractionResourceExistAndBelongToCustomer(Arg.Any <Guid>(), Arg.Any <Guid>()).Returns(true);
            _resourceHelper.DoesActionPlanResourceExistAndBelongToCustomer(Arg.Any <Guid>(), Arg.Any <Guid>(), Arg.Any <Guid>()).Returns(true);

            _postOutcomesHttpTriggerService.CreateAsync(Arg.Any <Models.Outcomes>()).Returns(Task.FromResult <Models.Outcomes>(null).Result);

            var result = await RunFunction(ValidCustomerId, ValidInteractionId, ValidActionPlanId);

            // Assert
            Assert.IsInstanceOf <HttpResponseMessage>(result);
            Assert.AreEqual(HttpStatusCode.BadRequest, result.StatusCode);
        }
        public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "Customers/{customerId}/Interactions/{interactionId}/actionplans/{actionplanId}/Outcomes")] HttpRequestMessage req, ILogger log, string customerId, string interactionId, string actionplanId,
                                                           [Inject] IResourceHelper resourceHelper,
                                                           [Inject] IHttpRequestMessageHelper httpRequestMessageHelper,
                                                           [Inject] IValidate validate,
                                                           [Inject] IPostOutcomesHttpTriggerService outcomesPostService)
        {
            var touchpointId = httpRequestMessageHelper.GetTouchpointId(req);

            if (string.IsNullOrEmpty(touchpointId))
            {
                log.LogInformation("Unable to locate 'APIM-TouchpointId' in request header.");
                return(HttpResponseMessageHelper.BadRequest());
            }

            var ApimURL = httpRequestMessageHelper.GetApimURL(req);

            if (string.IsNullOrEmpty(ApimURL))
            {
                log.LogInformation("Unable to locate 'apimurl' in request header");
                return(HttpResponseMessageHelper.BadRequest());
            }

            log.LogInformation("Post Action Plan C# HTTP trigger function processed a request. " + touchpointId);

            if (!Guid.TryParse(customerId, out var customerGuid))
            {
                return(HttpResponseMessageHelper.BadRequest(customerGuid));
            }

            if (!Guid.TryParse(interactionId, out var interactionGuid))
            {
                return(HttpResponseMessageHelper.BadRequest(interactionGuid));
            }

            if (!Guid.TryParse(actionplanId, out var actionplanGuid))
            {
                return(HttpResponseMessageHelper.BadRequest(actionplanGuid));
            }

            Models.Outcomes outcomesRequest;

            try
            {
                outcomesRequest = await httpRequestMessageHelper.GetOutcomesFromRequest <Models.Outcomes>(req);
            }
            catch (JsonException ex)
            {
                return(HttpResponseMessageHelper.UnprocessableEntity(ex));
            }

            if (outcomesRequest == null)
            {
                return(HttpResponseMessageHelper.UnprocessableEntity(req));
            }

            outcomesRequest.SetIds(customerGuid, actionplanGuid, touchpointId);

            var errors = validate.ValidateResource(outcomesRequest);

            if (errors != null && errors.Any())
            {
                return(HttpResponseMessageHelper.UnprocessableEntity(errors));
            }

            var doesCustomerExist = await resourceHelper.DoesCustomerExist(customerGuid);

            if (!doesCustomerExist)
            {
                return(HttpResponseMessageHelper.NoContent(customerGuid));
            }

            var isCustomerReadOnly = await resourceHelper.IsCustomerReadOnly(customerGuid);

            if (isCustomerReadOnly)
            {
                return(HttpResponseMessageHelper.Forbidden(customerGuid));
            }

            var doesInteractionExist = resourceHelper.DoesInteractionResourceExistAndBelongToCustomer(interactionGuid, customerGuid);

            if (!doesInteractionExist)
            {
                return(HttpResponseMessageHelper.NoContent(interactionGuid));
            }

            var doesActionPlanExist = resourceHelper.DoesActionPlanResourceExistAndBelongToCustomer(actionplanGuid, interactionGuid, customerGuid);

            if (!doesActionPlanExist)
            {
                return(HttpResponseMessageHelper.NoContent(actionplanGuid));
            }

            var outcomes = await outcomesPostService.CreateAsync(outcomesRequest);

            if (outcomes != null)
            {
                await outcomesPostService.SendToServiceBusQueueAsync(outcomes, ApimURL);
            }

            return(outcomes == null
                ? HttpResponseMessageHelper.BadRequest(customerGuid)
                : HttpResponseMessageHelper.Created(JsonHelper.SerializeObject(outcomes)));
        }