public void ProcessOrder()
{
OrderHeadCollection collection = this.FillCreateOrderData();
try
{
//var result = PushOrderToSAP123(collection);
// Call the SAP Method
OrderHead orderHeadData = PushOrderToSAP(collection);
// Check if Sales Doc is not Zero. Then Pass the Sales Doc
// If the Sales Doc is Zero, then Log the message
if (orderHeadData.ESalesdocument != "0")
{
// Pass the Sales Document
}
else
{
// Log the Message.
string message = orderHeadData.EText;
}
}
catch (Exception ex)
{
// Need to log the exception details.
throw ex;
}
}
// This method will be called by HttpClient which is only support by Framework 4.0
private string PushOrderToSAP123(OrderHeadCollection collection)
{
string eSalesDocument = string.Empty;
// Get Cookies and csrfToken
if (string.IsNullOrEmpty(csrfToken))
{
GetCSRFToken();
}
var cookieContainer = new CookieContainer();
using (var handler = new HttpClientHandler {
CookieContainer = cookieContainer, Credentials = new NetworkCredential(sapUserName, sapPassword)
})
using (var client = new HttpClient(handler))
{
client.BaseAddress = new Uri(sapCreateOrderURL);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Add("X-CSRF-Token", csrfToken);
cookieContainer.Add(client.BaseAddress, cookiestopass);
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var httpContent = new StringContent(JsonConvert.SerializeObject(collection, settings)
, UnicodeEncoding.UTF8, "application/json");
var response = client.PostAsync(client.BaseAddress, httpContent).Result;
if (response.StatusCode == HttpStatusCode.Created)
{
// Get response data
var responseJsonData = response.Content.ReadAsStringAsync().Result;
// Deserialize the Response JSON data to Order data.
OrderHeadCollection responseCollection = JsonConvert.DeserializeObject <OrderHeadCollection>(responseJsonData);
// Get Sales Document
// Check the responseCollection if that is not null
eSalesDocument = responseCollection.d.ESalesdocument;
}
else if (response.StatusCode == HttpStatusCode.BadRequest)
{
// Log for the bad request.
string errorMessage = response.Content.ReadAsStringAsync().Result;
//Log.Info(errorMessage);
}
}
return(eSalesDocument);
}
private OrderHeadCollection FillCreateOrderData()
{
OrderHeadCollection collection = new OrderHeadCollection();
collection.d = new OrderHead();
// Fill Create Order Data.
// Get the Order from Database.
OrderHead orderdata = new OrderHead();
// Order No , CustLineref and CustItemref needs to be unique to push Order to SAP.
// ** OrderNo (mandatory)
// ** SalesOrg (mandatory)
// ** SoldTo (mandatory)
// ShipTo Address
// Region - SalesOrgNumberProdCat **
orderdata.Region = "NL068";
// Order No Should be Unique **
orderdata.Orderno = "15";
// CUSTID - Sold to Number **
orderdata.Custid = "1421200";
// Ship to Number
orderdata.Ardrno = "";
orderdata.Orderdate = "00000000";
orderdata.Deliverydate = "00000000";
// Should be Unique
orderdata.Custlineref = "Ref 123 with error text test"; // This shoudl be testing error purpose
orderdata.Goodsaddr1 = "";
orderdata.Goodsaddr2 = "";
orderdata.Goodsaddr3 = "";
orderdata.Goodsaddr4 = "";
orderdata.Autlf = false;
// If the Unloading Point is valid then add below EMPst & Ablad
orderdata.Empst = "UNLOADING POINT 1";
orderdata.Ablad = "UNLOADING POINT 1";
orderdata.Inco1 = "";
orderdata.Zfig = false;
orderdata.Type = "";
orderdata.Id = "";
orderdata.Number = "000";
orderdata.Message = "";
orderdata.LogNo = "";
orderdata.LogMsgNo = "000000";
orderdata.MessageV1 = "";
orderdata.MessageV2 = "";
orderdata.MessageV3 = "";
orderdata.MessageV4 = "";
orderdata.ESalesdocument = "";
orderdata.EText = "";
// Fill Head2ItemNav
// Loop all Order Item and add into Head2IteamsNav
orderdata.Head2ItemsNav = new List <Head2ItemsNav>();
Head2ItemsNav orderItem = new Head2ItemsNav();
// Basic Fields
orderItem.Lineno = "000000";
orderItem.Artno = "725222";
orderItem.Ordergty = "1";
orderItem.Qtytype = "TRP";
// CustItemref should be Unique - Residence Name
orderItem.Custitemref = "TESToDATA 15";
orderItem.CondValue = "0.000000000";
orderItem.Currency = "";
orderItem.CondUnit = "";
orderItem.CondPUnt = "0";
orderdata.Head2ItemsNav.Add(orderItem);
// Fill Order Note Item
// Loop on Order Note to add into Head2TextNav.
orderdata.Head2TextsNav = new List <Head2TextsNav>();
Head2TextsNav noteItem = new Head2TextsNav();
noteItem.Tdline = "Test Note";
noteItem.Tdformat = "/";
orderdata.Head2TextsNav.Add(noteItem);
// Push Create Order to collection
collection.d = orderdata;
//var jsonData = JsonConvert.SerializeObject(collection, settings);
return(collection);
}
// This method is using HttpWebRequest to POST Json Data.
private OrderHead PushOrderToSAP(OrderHeadCollection collection)
{
OrderHead orderHeadData = new OrderHead();
try
{
// Get Cookies and csrfToken
if (string.IsNullOrEmpty(csrfToken))
{
GetCSRFToken();
}
// Using the HTTPWebRequest.
var cookieContainer = new CookieContainer();
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(sapCreateOrderURL);
// Add Credentional, Header, Token & Cookies
req.Credentials = new NetworkCredential(sapUserName, sapPassword);
req.Method = "POST";
req.Headers.Add("X-CSRF-Token", csrfToken);
req.Proxy.Credentials = System.Net.CredentialCache.DefaultCredentials;
req.Accept = "application/json";
req.ContentType = "application/json";
cookieContainer.Add(new Uri(sapCreateOrderURL), cookiestopass);
req.CookieContainer = cookieContainer;
// Get JSON Data from Entity
var jsonData = JsonConvert.SerializeObject(collection, settings);
// Enclding JSON Data
UTF8Encoding encoding = new UTF8Encoding();
Byte[] bytes = encoding.GetBytes(jsonData);
Stream newStream = req.GetRequestStream();
newStream.Write(bytes, 0, bytes.Length);
newStream.Close();
using (HttpWebResponse response = (HttpWebResponse)req.GetResponse())
{
// Get the response Content from Webresponse
var rawJson = new StreamReader(response.GetResponseStream()).ReadToEnd();
if (response.StatusCode == HttpStatusCode.Created)
{
// Deserialize the Response JSON data to Order data.
OrderHeadCollection responseCollection = JsonConvert.DeserializeObject <OrderHeadCollection>(rawJson);
if (responseCollection != null)
{
orderHeadData = responseCollection.d;
}
}
else if (response.StatusCode == HttpStatusCode.BadRequest)
{
// Log for the bad request.
string errorMessage = rawJson;
//Log.Info(errorMessage);
}
}
}
catch (WebException ex)
{
var exceptionJson = new StreamReader(ex.Response.GetResponseStream()).ReadToEnd();
// Deserialize the Response JSON data to Error Model
ErrorMessage errorMessage = JsonConvert.DeserializeObject <ErrorMessage>(exceptionJson);
// Log
string message = errorMessage.error.message.value;
//Log.Info(errorMessage);
}
catch (Exception ex)
{
// Log the message in case any exception
//Log.Info(ex.Message);
}
return(orderHeadData);
}
