public override void OnActionExecuted(HttpActionExecutedContext actionExecutedContext)
{
base.OnActionExecuted(actionExecutedContext);
if (actionExecutedContext.ActionContext.Response != null)
{
HeaderModel responseHeader = new HeaderModel().ResponseHeader(HeaderUtilityModel.GetHeaders(actionExecutedContext.Request.Headers));
actionExecutedContext.ActionContext.Response.Headers.Add("API-CreationTimeStamp", responseHeader.CreationTimeStamp ==
DateTime.MinValue ? null : responseHeader.CreationTimeStamp.ToString("yyyy-MM-ddTHH:mm:ss.fffK"));
actionExecutedContext.ActionContext.Response.Headers.Add("API-SenderHostName", responseHeader.SenderHostName);
actionExecutedContext.ActionContext.Response.Headers.Add("API-SenderMessageIdEcho", responseHeader.SenderMessageIdEcho);
actionExecutedContext.ActionContext.Response.Headers.Add("API-SenderMessageId", responseHeader.SenderMessageId);
actionExecutedContext.ActionContext.Response.Headers.Add("API-SenderApplicationId", responseHeader.SenderApplicationId);
actionExecutedContext.ActionContext.Response.Headers.Add("API-TransactionId", responseHeader.TransactionId);
actionExecutedContext.ActionContext.Response.Headers.Add("API-OriginationApplicationId", responseHeader.OriginationApplicationId);
string actionName = actionExecutedContext.ActionContext.ActionDescriptor.ActionName;
string controllerName = actionExecutedContext.ActionContext.ActionDescriptor.ControllerDescriptor.ControllerName;
string stream = string.Empty;
try
{
if (actionExecutedContext.Response.Content != null)
{
var responseBody = actionExecutedContext.Response.Content.ReadAsStringAsync();
stream = responseBody.Result;
}
//// Log response to DB or certerlize logging location
}
catch {}
}
}
public override void OnActionExecuting(HttpActionContext actionContext)
{
string message = string.Empty;
bool firstError = true;
string actionName = actionContext.ActionDescriptor.ActionName;
string controllerName = actionContext.ActionDescriptor.ControllerDescriptor.ControllerName;
string stream = string.Empty;
#region "Request Header Validation"
HeaderModel headerModel = HeaderUtilityModel.GetHeaders(actionContext.Request.Headers);
ValidationContext validateHeaderModel = new ValidationContext(headerModel);
var validationResults = new List <ValidationResult>();
bool isHeaderValid = Validator.TryValidateObject(headerModel, validateHeaderModel, validationResults, true);
if (!isHeaderValid)
{
ApiErrorResponse er = new ApiErrorResponse();
er.SystemError = new List <SystemError>();
foreach (var item in validationResults)
{
SystemError se = new SystemError()
{
CreatorApplicatioId = "WEB-API", // Web Api Id (name)
Code = "invalid Headers",
Message = item.ErrorMessage
};
er.SystemError.Add(se);
}
var response = actionContext.Request.CreateResponse(HttpStatusCode.BadRequest, er);
actionContext.Response = response;
return;
}
#endregion
#region "Request Model Validation"
if (actionContext.ModelState.IsValid == false)
{
if (actionContext.ActionDescriptor.ActionName == "SaveProduct")
{
ApiErrorResponse er = new ApiErrorResponse();
er.SystemError = new List <SystemError>();
foreach (var item in actionContext.ModelState.Values)
{
foreach (var e in item.Errors)
{
SystemError se = new SystemError()
{
CreatorApplicatioId = "WEB-API",
Code = "Invalid product post request",
Message = string.IsNullOrEmpty(e.ErrorMessage) ? e.Exception.Message : e.ErrorMessage
};
er.SystemError.Add(se);
}
}
actionContext.Response = actionContext.Request.CreateResponse(HttpStatusCode.BadRequest, er);
}
else
{
foreach (var item in actionContext.ModelState.Values)
{
foreach (var e in item.Errors)
{
if (!firstError)
{
message += "; ";
}
message += string.IsNullOrEmpty(e.ErrorMessage) ? e.Exception.Message : e.ErrorMessage;
firstError = false;
}
}
ApiRequestErrorModel error = new ApiRequestErrorModel();
error.ErrorMessage = message;
error.ErrotType = typeof(ApiRequiredFieldException).Name;
var response = new ApiResponse <object>()
{
Status = HttpStatusCode.BadRequest,
Data = null,
Error = error
};
actionContext.Response = actionContext.Request.CreateResponse(response);
}
}
#endregion
}
