public IActionResult Post([FromBody] CreditcardTransaction paymentTransaction)
{
try
{
_logger.LogError("Received a new payment for Credit-Cart: {0} Amount:{1} Receiver: {2}",
new object[] {
paymentTransaction.CreditcardNumber,
paymentTransaction.Amount,
paymentTransaction.ReceiverName
});
if (ModelState.IsValid == false)
{
return(BadRequest(ModelState));
}
//Do some crazy payment shit, but not as crazy as Hybris does it!
return(Ok(new { id = System.Guid.NewGuid() }));
} catch (Exception e)
{
_logger.LogError("Error while processing payment", e);
_logger.LogError(e.Message);
return(StatusCode(500));
}
}
public async Task <bool> PostCreditcartTransaction(CreditcardTransaction creditCardTransaction)
{
if (!BaseUrlsAvailable())
{
_logger.LogError("No futher services available - This service is totaly broken");
}
else
{
try
{
_client.DefaultRequestHeaders.Accept.Clear();
_client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpContent httpContent = new StringContent(JsonConvert.SerializeObject(creditCardTransaction), Encoding.UTF8);
httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var baseUrl = GetRoundRobinBaseUrl();
var response = await _client.PostAsync(baseUrl + "/api/CreditcardTransactions", httpContent);
return((response.IsSuccessStatusCode) ? true : false);
}
catch (HttpRequestException ex)
{
_logger.LogError("An error occurred connecting to SimpleCreditCartServiceClient");
//Call next Service. This is probably down or has another issue (Some crazy shit is going on with this service...)
//Endlos-Loop prevention is done by CircuitBreakerAsync
await GetPaymentMethods();
}
}
//Fallback
return(false);
}
public IActionResult Post([FromBody] Basket basket, [FromServices] SimpleCreditCartServiceClient creditcartServiceClient)
{
_logger.LogError("TransactionInfo Creditcard: {0} Product:{1} Amount: {2}", new object[] { basket.CustomerCreditCardnumber, basket.Product, basket.AmountInEuro });
//Mapping
CreditcardTransaction creditCardTransaction = new CreditcardTransaction()
{
Amount = basket.AmountInEuro,
CreditcardNumber = basket.CustomerCreditCardnumber,
ReceiverName = basket.Vendor
};
//Use the new awesome HttpClient with Resiliance and Failure Handling.
bool result = creditcartServiceClient.PostCreditcartTransaction(creditCardTransaction).Result;
if (result == true)
{
return(CreatedAtAction("Get", new { id = Guid.NewGuid() }, creditCardTransaction));
}
//Fallback
return(BadRequest());
/*
* HttpClient client = new HttpClient();
* client.BaseAddress = new Uri(creditcardServiceBaseAddress);
* client.DefaultRequestHeaders.Accept.Clear();
* client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
* HttpResponseMessage response = client.PostAsJsonAsync(creditcardServiceBaseAddress + "/api/CreditcardTransactions", creditCardTransaction).Result;
* response.EnsureSuccessStatusCode();
*
* return CreatedAtAction("Get", new { id = System.Guid.NewGuid() }, creditCardTransaction);
*/
}
public IActionResult Post([FromBody] CreditcardTransaction creditcardTransaction)
{
//xml formatter funktioniert leider nicht so....conversion error
if (creditcardTransaction == null)
{
return(NoContent());
}
return(Ok(creditcardTransaction));
}
public IActionResult Post([FromBody] Basket basket)
{
_logger.LogError("TransactionInfo Creditcard: {0} Product:{1} Amount: {2}", new object[] { basket.CustomerCreditCardnumber, basket.Product, basket.AmountInEuro });
//Mapping
CreditcardTransaction creditCardTransaction = new CreditcardTransaction()
{
Amount = basket.AmountInEuro,
CreditcardNumber = basket.CustomerCreditCardnumber,
ReceiverName = basket.Vendor
};
var client = httpClientFactory.CreateClient("CreditCardService");
HttpResponseMessage response = client.PostAsJsonAsync(apiClient.GetLoadBalancedUrl("creditcard-service") + "/api/CreditcardTransactions", creditCardTransaction).Result;
response.EnsureSuccessStatusCode();
return(CreatedAtAction("Get", new { id = System.Guid.NewGuid() }));
}
public IActionResult Get()
{
CreditcardTransaction creditcardTransaction = new CreditcardTransaction();
creditcardTransaction.Amount = 13.37;
creditcardTransaction.CreditcardNumber = "1234 5678 9012";
creditcardTransaction.CreditcardType = "Master";
creditcardTransaction.ReceiverName = "The rich AG";
if (Request.Headers["Accept"] == "text/csv")
{
return(Content(String.Format("{0};{1};{2};{3}",
creditcardTransaction.CreditcardNumber,
creditcardTransaction.CreditcardType,
creditcardTransaction.Amount,
creditcardTransaction.ReceiverName)));
}
return(Ok(creditcardTransaction));
}
public IActionResult Post([FromBody] Basket basket)
{
_logger.LogError("TransactionInfo Creditcard: {0} Product:{1} Amount: {2}", new object[] { basket.CustomerCreditCardnumber, basket.Product, basket.AmountInEuro });
//Mapping
CreditcardTransaction creditCardTransaction = new CreditcardTransaction()
{
Amount = basket.AmountInEuro,
CreditcardNumber = basket.CustomerCreditCardnumber,
ReceiverName = basket.Vendor
};
HttpClient client = new HttpClient();
client.BaseAddress = new Uri(creditcardServiceBaseAddress);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = client.PostAsJsonAsync(creditcardServiceBaseAddress + "/api/CreditcardTransactions", creditCardTransaction).Result;
response.EnsureSuccessStatusCode();
return(CreatedAtAction("Get", new { id = System.Guid.NewGuid() }));
}
public async Task <IActionResult> Post([FromBody] Basket basket)
{
_logger.LogError("TransactionInfo Creditcard: {0} Product:{1} Amount: {2}", new object[] { basket.CustomerCreditCardnumber, basket.Product, basket.AmountInEuro });
//Mapping
CreditcardTransaction creditCardTransaction = new CreditcardTransaction()
{
Amount = basket.AmountInEuro,
CreditcardNumber = basket.CustomerCreditCardnumber,
ReceiverName = basket.Vendor
};
string url = paymentServiceProxy.GetCurrentUrl();
HttpClient client = new HttpClient();
client.BaseAddress = new Uri(url);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = await Policy
.HandleResult <HttpResponseMessage>(message => !message.IsSuccessStatusCode)
.WaitAndRetryAsync(3, i => TimeSpan.FromSeconds(2), (result, timeSpan, retryCount, context) =>
{
_logger.LogWarning($"Request failed with {result.Result.StatusCode}. Waiting {timeSpan} before next retry. Retry attempt {retryCount}");
})
.ExecuteAsync(() => client.PostAsJsonAsync(url + "/api/CreditcardTransactions", creditCardTransaction));
if (response.IsSuccessStatusCode)
{
_logger.LogInformation("Response was successful.");
}
else
{
_logger.LogError($"Response failed. Status code {response.StatusCode}");
}
return(CreatedAtAction("Get", new { id = System.Guid.NewGuid() }, creditCardTransaction));
}
public IActionResult Post([FromBody] CreditcardTransaction creditcardTransaction)
{
_logger.LogError("TransactionInfo Number: {0} Amount:{1} Receiver: {2}", new object[] { creditcardTransaction.CreditcardNumber, creditcardTransaction.Amount, creditcardTransaction.ReceiverName });
return(CreatedAtAction("Get", new { id = System.Guid.NewGuid() }));
}
public IActionResult Post([FromBody] Basket basket)
{
_logger.LogError("TransactionInfo Creditcard: {0} Product:{1} Amount: {2}", new object[] { basket.CustomerCreditCardnumber, basket.Product, basket.AmountInEuro });
bool postSuccessful = false;
int currentRepeats = 0;
HttpResponseMessage response;
List <string> creditCardServices = new List <string>();
creditCardServices.Add("http://iegeasycreditcardservice.azurewebsites.net/");
creditCardServices.Add("http://iwi17-easycreditcardservice.azurewebsites.net");
creditCardServices.Add("http://iwi17-easycreditcardservice2.azurewebsites.net/");
creditCardServices.Add("http://iwi17-easycreditcardservice3.azurewebsites.net/");
int availableServices = creditCardServices.Count;
int triedServices = 0;
bool exhaustedRetries = false;
//Mapping
CreditcardTransaction creditCardTransaction = new CreditcardTransaction()
{
Amount = basket.AmountInEuro,
CreditcardNumber = basket.CustomerCreditCardnumber,
ReceiverName = basket.Vendor
};
do
{
HttpClient client = new HttpClient();
//client.BaseAddress = new Uri(creditcardServiceBaseAddress);
client.BaseAddress = new Uri(creditCardServices[_usedService]);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
try
{
response = client.PostAsJsonAsync(creditCardServices[_usedService] + "/api/CreditcardTransactions", creditCardTransaction).Result;
if (response.IsSuccessStatusCode)
{
_logger.LogError("TransactionInfo Creditcard: Successful. Retry: {0}, Server: {1} (#{2})", new object[] { currentRepeats + 1, creditCardServices[_usedService], _usedService + 1 });
postSuccessful = true;
// rotate round robin
_usedService = (_usedService + 1) % availableServices;
}
else
{
throw (new HttpRequestException("No Success Status Code Received."));
}
//response.EnsureSuccessStatusCode();
}
catch (Exception errorHTTP)
{
_logger.LogError("TransactionInfo Creditcard: failed to Connect to Service via HTTP. Retry: {0}, Error: {1}", new object[] { currentRepeats, errorHTTP.Message });
if (currentRepeats < _repeats)
{
currentRepeats = currentRepeats + 1;
}
else
{
if (triedServices < availableServices)
{
// choose another Service or quit
_logger.LogError("TransactionInfo Creditcard: failed to Connect to Service via HTTP. Retry count reached, trying another service.");
_usedService = (_usedService + 1) % availableServices;
triedServices = triedServices + 1;
}
else
{
exhaustedRetries = true;
_logger.LogError("TransactionInfo Creditcard: No more Services to try. Aborting Request.");
return(StatusCode(503)); // Internal Server Error - Service Unavailable.;
}
}
}
} while (!postSuccessful && !exhaustedRetries);
ISell sell = new Sell
{
Amount = basket.AmountInEuro,
Date = DateTimeOffset.Now,
Product = basket.Product,
Vendor = basket.Vendor
};
int id = _statisticsDal.AddSell(sell);
return(CreatedAtAction("Get", new { id = System.Guid.NewGuid() }));
}
