public async Task PostContactHttpTrigger_ReturnsStatusCodeConflict_WhenContactDetailsForCustomerExists()
{
_httpRequestMessageHelper.GetContactDetailsFromRequest <Models.ContactDetails>(_request).Returns(Task.FromResult(_contactDetails).Result);
_resourceHelper.DoesCustomerExist(Arg.Any <Guid>()).Returns(true);
_postContactHttpTriggerService.DoesContactDetailsExistForCustomer(Arg.Any <Guid>()).ReturnsForAnyArgs(true);
var result = await RunFunction(ValidCustomerId);
// Assert
Assert.IsInstanceOf <HttpResponseMessage>(result);
Assert.AreEqual(HttpStatusCode.Conflict, result.StatusCode);
}
public static async Task <HttpResponseMessage> RunAsync([HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "customers/{customerId}/ContactDetails/")] HttpRequestMessage req, ILogger log,
string customerId,
[Inject] IResourceHelper resourceHelper,
[Inject] IHttpRequestMessageHelper httpRequestMessageHelper,
[Inject] IValidate validate,
[Inject] IPostContactDetailsHttpTriggerService contactdetailsPostService,
[Inject] IDocumentDBProvider provider)
{
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("C# HTTP trigger function Post Contact processed a request. " + touchpointId);
if (!Guid.TryParse(customerId, out var customerGuid))
{
return(HttpResponseMessageHelper.BadRequest(customerGuid));
}
Models.ContactDetails contactdetailsRequest;
try
{
contactdetailsRequest = await httpRequestMessageHelper.GetContactDetailsFromRequest <Contact.Models.ContactDetails>(req);
}
catch (JsonException ex)
{
return(HttpResponseMessageHelper.UnprocessableEntity(ex));
}
if (contactdetailsRequest == null)
{
return(HttpResponseMessageHelper.UnprocessableEntity(req));
}
contactdetailsRequest.SetIds(customerGuid, touchpointId);
var errors = validate.ValidateResource(contactdetailsRequest, null, 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 doesContactDetailsExist = contactdetailsPostService.DoesContactDetailsExistForCustomer(customerGuid);
if (doesContactDetailsExist)
{
return(HttpResponseMessageHelper.Conflict());
}
if (!string.IsNullOrEmpty(contactdetailsRequest.EmailAddress))
{
var contacts = await provider.GetContactsByEmail(contactdetailsRequest.EmailAddress);
if (contacts != null)
{
foreach (var contact in contacts)
{
var isReadOnly = await provider.DoesCustomerHaveATerminationDate(contact.CustomerId.GetValueOrDefault());
if (!isReadOnly)
{
//if a customer that has the same email address is not readonly (has date of termination)
//then email address on the request cannot be used.
return(HttpResponseMessageHelper.Conflict());
}
}
}
}
var contactDetails = await contactdetailsPostService.CreateAsync(contactdetailsRequest);
if (contactDetails != null)
{
await contactdetailsPostService.SendToServiceBusQueueAsync(contactDetails, ApimURL);
}
return(contactDetails == null
? HttpResponseMessageHelper.BadRequest(customerGuid)
: HttpResponseMessageHelper.Created(JsonHelper.SerializeObject(contactDetails)));
}