public void ShouldBeAbleToConnectToTheApiAndPostChanges()
{
var vendGetRequest = new VendRequest(this.Url, this.Username, this.Password);
var getResponse = vendGetRequest.Get("/api/products");
var products = getResponse.FromJson <ProductList>();
Assert.IsNotNull(products);
var vendRequest = new VendRequest(this.Url, this.Username, this.Password);
var tshirt = products.Products.First(p => p.Handle == "tshirt");
string previousValue = tshirt.Description;
tshirt.Description = tshirt.Description == "My Company" ? "Someone Else" : "My Company";
var response = vendRequest.Post("/api/products", tshirt.ToJson());
Assert.IsNotNull(response);
var responseProducts = response.FromJson <ProductWrapper>();
Assert.IsNotNull(responseProducts);
Assert.IsNotNull(responseProducts.Product);
var tshirtResponse = vendRequest.Get("/api/products/" + tshirt.Id);
var tshirtFromWebService = tshirtResponse.FromJson <ProductList>();
Assert.AreNotEqual(previousValue, tshirtFromWebService.Products[0].Description);
}
public void ShouldBeAbleToConnectToTheApiAndRequestRecentSales()
{
var vendRequest = new VendRequest(this.Url, this.Username, this.Password);
var response = vendRequest.Get("/api/products");
Assert.IsNotNull(response);
}
public static VendResponse GetFailureResponse(VendRequest req)
{
VendResponse response = new VendResponse
{
DealerCode = req?.DealerCode,
Amount = req == null ? 0 : req.Amount,
Success = false,
ResponseCode = "ZZ",
ResponseMessage = $"Unable to complete your request. Please try again later."
};
return(response);
}
public async Task <IActionResult> PostTransaction([FromBody] VendRequest req)
{
_logger.LogInformation($"{req?.RechargeType} purchase request for {req?.PhoneNumber} NGN{req?.Amount}");
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
//persist request
var rechargeType = req.RechargeType.ParseEnum <RechargeType>();
var serviceCode = await _context.ServiceCodes.FirstOrDefaultAsync(x => x.RechargeType == rechargeType &&
x.NetworkType == req.NetworkType.ParseEnum <NetworkType>());
var reqTrans = TransactionService.GetTransaction(req, rechargeType, serviceCode?.Code);
_context.RechargeTransactions.Add(reqTrans);
await _context.SaveChangesAsync();
_logger.LogInformation("Transaction request persisted.");
//initate service call
var switchReq = CreditSwitchService.GetRequest(reqTrans, _config);
CreditSwitchRespose switchResp = null;
try
{
switchResp = await RestHandler.PostJsonAsync <CreditSwitchRespose>(_config.BaseUrl, _config.AirtimePath, switchReq);
if (switchResp == null)
{
_logger.LogWarning("Switch response is null");
return(BadRequest(TransactionService.GetFailureResponse(req)));
}
} catch (Exception e)
{
_logger.LogError(e, "Web service request failed.");
return(BadRequest(TransactionService.GetFailureResponse(req)));
}
//persist response
var respTrans = TransactionService.GetTransaction(switchResp, switchReq, rechargeType);
_context.RechargeTransactions.Add(respTrans);
await _context.SaveChangesAsync();
_logger.LogInformation("Response transaction was persisted successfully.");
var resp = TransactionService.GetResponse(switchResp, switchReq, req.DealerCode, null);
return(Ok(resp));
}
public void ShouldBeAbleToConvertProductRequestsIntoProductObjects()
{
var vendGetRequest = new VendRequest(this.Url, this.Username, this.Password);
var getResponse = vendGetRequest.Get("/api/products");
var products = getResponse.FromJson <ProductList>();
Assert.IsNotNull(products);
Assert.IsNotNull(products.Products);
var tshirt = products.Products.First(p => p.Handle == "tshirt");
Assert.IsNotNull(tshirt);
Assert.AreEqual(0m, tshirt.Inventory[0].Count);
Assert.AreEqual(4.5m, tshirt.PriceBookEntries[0].Price);
}
public static RechargeTransaction GetTransaction(VendRequest request, RechargeType type, string serviceCode)
{
if (request == null)
{
return(null);
}
RechargeTransaction transaction = new RechargeTransaction
{
Amount = request.Amount,
DealerCode = request.DealerCode,
PhoneNumber = request.PhoneNumber,
RechargeType = type,
RequestType = RequestType.Request,
ServiceCode = serviceCode,
Status = TransactionStatus.INITIATED,
TransactionId = Utility.GetRequestId(),
TransDate = DateTime.Now
};
return(transaction);
}
