public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Anonymous, "patch", Route = "Customers/{customerId}/Interactions/{interactionId}/ActionPlans/{actionPlanId}/Goals/{goalId}")] HttpRequestMessage req, ILogger log, string customerId, string interactionId, string actionPlanId, string goalId, [Inject] IResourceHelper resourceHelper, [Inject] IHttpRequestMessageHelper httpRequestMessageHelper, [Inject] IValidate validate, [Inject] IPatchGoalHttpTriggerService goalPatchService) { var touchpointId = httpRequestMessageHelper.GetTouchpointId(req); if (string.IsNullOrEmpty(touchpointId)) { log.LogInformation("Unable to locate '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("Patch Goal 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)); } if (!Guid.TryParse(goalId, out var goalGuid)) { return(HttpResponseMessageHelper.BadRequest(goalGuid)); } Models.GoalPatch goalPatchRequest; try { goalPatchRequest = await httpRequestMessageHelper.GetGoalFromRequest <Models.GoalPatch>(req); } catch (JsonException ex) { return(HttpResponseMessageHelper.UnprocessableEntity(ex)); } if (goalPatchRequest == null) { return(HttpResponseMessageHelper.UnprocessableEntity(req)); } goalPatchRequest.LastModifiedBy = touchpointId; var errors = validate.ValidateResource(goalPatchRequest, false); 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.DoesInteractionExistAndBelongToCustomer(interactionGuid, customerGuid); if (!doesInteractionExist) { return(HttpResponseMessageHelper.NoContent(interactionGuid)); } var doesActionPlanExist = resourceHelper.DoesActionPlanExistAndBelongToCustomer(actionPlanGuid, interactionGuid, customerGuid); if (!doesActionPlanExist) { return(HttpResponseMessageHelper.NoContent(actionPlanGuid)); } var goalForCustomer = await goalPatchService.GetGoalForCustomerAsync(customerGuid, goalGuid); if (goalForCustomer == null) { return(HttpResponseMessageHelper.NoContent(goalGuid)); } var patchedGoal = goalPatchService.PatchResource(goalForCustomer, goalPatchRequest); if (patchedGoal == null) { return(HttpResponseMessageHelper.NoContent(goalGuid)); } var updatedGoal = await goalPatchService.UpdateCosmosAsync(patchedGoal, goalGuid); if (updatedGoal != null) { await goalPatchService.SendToServiceBusQueueAsync(updatedGoal, customerGuid, ApimURL); } return(updatedGoal == null? HttpResponseMessageHelper.BadRequest(actionPlanGuid) : HttpResponseMessageHelper.Ok(JsonHelper.SerializeObject(updatedGoal))); }