public override void OnActionExecuting(HttpActionContext actionContext)
{
String msgError = String.Empty;
bool isValidate = true;
System.Web.Http.ModelBinding.ModelStateDictionary model = new System.Web.Http.ModelBinding.ModelStateDictionary();
try
{
PaymentRequestDTO paymentRepresentationModel = new PaymentRequestDTO();
CardDetailsRequestDTO cardRepresentationModel = new CardDetailsRequestDTO();
PaymentConfirmationRequestDTO paymentConfRepresentationModel = new PaymentConfirmationRequestDTO();
try
{
paymentRepresentationModel = actionContext.ActionArguments["req"] as PaymentRequestDTO;
}
catch
{
paymentRepresentationModel = null;
};
try
{
paymentConfRepresentationModel = actionContext.ActionArguments["req"] as PaymentConfirmationRequestDTO;
}
catch
{
paymentConfRepresentationModel = null;
};
try
{
cardRepresentationModel = actionContext.ActionArguments["req"] as CardDetailsRequestDTO;
}
catch
{
cardRepresentationModel = null;
};
model = actionContext.ModelState;
msgError = "*** BAD REQUEST *** (" + actionContext.ActionDescriptor.ActionName + ") ";
// Test BAD REQUEST (400)
if (!model.IsValid)
{
msgError += string.Join(",",
model.Values.Where(e => e.Errors.Count > 0)
.SelectMany(e => e.Errors)
.Select(e => e.ErrorMessage)
.ToArray());
msgError += string.Join(",",
model.SelectMany(e => e.Value.Errors)
.Where(e => e.Exception != null)
.Select(e => e.Exception.Message)
.ToArray());
}
else
{
if (paymentRepresentationModel != null)
{
isValidate = ((paymentRepresentationModel.Amount != 0) && (paymentRepresentationModel.bearer.Any()) && (paymentRepresentationModel.CardNumber.Any()) && (paymentRepresentationModel.CvvCode != 0) /*Add more validation*/);
if (isValidate)
{
try
{
string jsonFormat = JsonConvert.SerializeObject(paymentRepresentationModel);
}
catch (JsonSerializationException e)
{
msgError += "Erreur :" + e.Message + ". Champs manquants";
isValidate = false;
}
}
else
{
msgError += "Format JSON erroné";
}
}
if (paymentConfRepresentationModel != null)
{
isValidate = ((paymentRepresentationModel.Amount != 0) && (paymentConfRepresentationModel.bearer.Any()) && (paymentConfRepresentationModel.CardNumber.Any()) && (paymentConfRepresentationModel.CvvCode != 0) /*Add more validation*/);
if (isValidate)
{
try
{
string jsonFormat = JsonConvert.SerializeObject(paymentConfRepresentationModel);
}
catch (JsonSerializationException e)
{
msgError += "Erreur :" + e.Message + ". Champs manquants";
isValidate = false;
}
}
else
{
msgError += "Format JSON erroné";
}
}
if (cardRepresentationModel != null && paymentRepresentationModel == null)
// PaymentRepresentation comprend CardRepresentation + Amount + Currency
//==> On considere un CardRepresentationEntity uniquement si la requete n'a pas ete identifiee comme PaymentRepresentation
{
isValidate = ((paymentRepresentationModel.bearer.Any()) && (paymentRepresentationModel.CardNumber.Any()) || (paymentRepresentationModel.CvvCode != 0) /*Add more validation*/);
if (isValidate)
{
try
{
string jsonFormat = JsonConvert.SerializeObject(cardRepresentationModel);
}
catch (JsonSerializationException e)
{
msgError += "Erreur :" + e.Message + ". Champs manquants";
isValidate = false;
}
}
else
{
msgError += "Format JSON erroné";
}
}
}
if (!model.IsValid || !isValidate)
{
throw new HttpResponseException(new HttpResponseMessage
{
StatusCode = HttpStatusCode.BadRequest,
Content = new StringContent(msgError),
ReasonPhrase = Utils.CleanNewLine(msgError)
});
}
}
catch (HttpResponseException ex)
{
//LoggerService.Instance.LogFatal("RequestFilter.OnActionExecuting", "Model non valide," + msgError);
throw ex;
}
catch (Exception ex)
{
//LoggerService.Instance.LogFatal("RequestFilter.OnActionExecuting", "Erreur de traitement: " + ex.Message);
throw new HttpResponseException(new HttpResponseMessage
{
StatusCode = HttpStatusCode.BadRequest,
Content = new StringContent(ex.Message),
ReasonPhrase = Utils.CleanNewLine(msgError)
});
}
base.OnActionExecuting(actionContext);
}