public PostTransferHttpTrigger(IResourceHelper resourceHelper,
IHttpRequestHelper httpRequestMessageHelper,
IValidate validate,
IPostTransferHttpTriggerService transferPostService,
IHttpResponseMessageHelper httpResponseMessageHelper,
IJsonHelper jsonHelper)
{
_resourceHelper = resourceHelper;
_httpRequestMessageHelper = httpRequestMessageHelper;
_validate = validate;
_transferPostService = transferPostService;
_httpResponseMessageHelper = httpResponseMessageHelper;
_jsonHelper = jsonHelper;
}
public void Setup()
{
_transfer = Substitute.For <Models.Transfer>();
_request = new HttpRequestMessage()
{
Content = new StringContent(string.Empty),
RequestUri =
new Uri($"http://localhost:7071/api/Customers/7E467BDB-213F-407A-B86A-1954053D3C24/" +
$"Interactions/aa57e39e-4469-4c79-a9e9-9cb4ef410382/" +
$"Transfer")
};
_log = Substitute.For <ILogger>();
_resourceHelper = Substitute.For <IResourceHelper>();
_httpRequestMessageHelper = Substitute.For <IHttpRequestMessageHelper>();
_validate = Substitute.For <IValidate>();
_postTransferHttpTriggerService = Substitute.For <IPostTransferHttpTriggerService>();
_httpRequestMessageHelper.GetTouchpointId(_request).Returns("0000000001");
_httpRequestMessageHelper.GetApimURL(_request).Returns("http://localhost:7071/");
}
public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "Customers/{customerId}/Interactions/{interactionId}/Transfers/")] HttpRequestMessage req, ILogger log, string customerId, string interactionId,
[Inject] IResourceHelper resourceHelper,
[Inject] IHttpRequestMessageHelper httpRequestMessageHelper,
[Inject] IValidate validate,
[Inject] IPostTransferHttpTriggerService transferPostService)
{
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("Post Transfer C# HTTP trigger function processed a request. By Touchpoint. " + touchpointId);
if (!Guid.TryParse(customerId, out var customerGuid))
{
return(HttpResponseMessageHelper.BadRequest(customerGuid));
}
if (!Guid.TryParse(interactionId, out var interactionGuid))
{
return(HttpResponseMessageHelper.BadRequest(interactionGuid));
}
Models.Transfer transferRequest;
try
{
transferRequest = await httpRequestMessageHelper.GetTransferFromRequest <Models.Transfer>(req);
}
catch (JsonException ex)
{
return(HttpResponseMessageHelper.UnprocessableEntity(ex));
}
if (transferRequest == null)
{
return(HttpResponseMessageHelper.UnprocessableEntity(req));
}
transferRequest.SetIds(customerGuid, interactionGuid, touchpointId);
var errors = validate.ValidateResource(transferRequest, true);
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 transfer = await transferPostService.CreateAsync(transferRequest);
if (transfer != null)
{
await transferPostService.SendToServiceBusQueueAsync(transfer, ApimURL);
}
return(transfer == null?
HttpResponseMessageHelper.BadRequest(customerGuid) :
HttpResponseMessageHelper.Created(JsonHelper.SerializeObject(transfer)));
}
