private async Task <bool> createDownloadRequest(DataContracts.File file, long start, long bytesToRead, Stream output)
{
var links = OAuthWorkFlow.linksFrom(file);
var url = links["self"].uri;
url = url.TrimEnd("?&/".ToCharArray());
url = url + "?offset=" + start.ToString() + "&size=" + bytesToRead.ToString();
var response = await SecuredApiFileGetRequest(url);
Logger.Log("RESOURCE", "createDownloadRequest");
Logger.Log(response);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
using (Stream input = await response.Content.ReadAsStreamAsync())
{
input.CopyTo(output);
}
return(true);
}
else
{
return(false);
}
}
public async Task <bool> downloadFileInPiecesAndComputeMd5(string path, DataContracts.File file)
{
//Max file size for download is 16 MB
long chunkSize = 16 * 1024 * 1024;
long end = file.nativeSize <= chunkSize ? file.nativeSize : chunkSize;
bool result = true;
if (!System.IO.Directory.Exists(path))
{
System.IO.Directory.CreateDirectory(path);
}
if (!System.IO.File.Exists(path + file.name))
{
System.IO.File.Create(path + file.name).Dispose();
}
using (Stream output = System.IO.File.OpenWrite(path + file.name))
{
if (!(await getChunkFromStartAndRecurse(file, 0, end, file.nativeSize, output)))
{
result = false;
}
}
return(result);
}
private async Task <bool> getChunkFromStartAndRecurse(DataContracts.File file, long start, long chunkSize, long fileSize, Stream output)
{
bool result = true;
if (fileSize <= chunkSize)
{
result = await createDownloadRequest(file, start, fileSize, output);
if (result == false)
{
System.Threading.Thread.Sleep(1000); //pause then retry
result = await createDownloadRequest(file, start, chunkSize, output);
}
}
else
{
result = await createDownloadRequest(file, start, chunkSize, output);
if (result == false)
{
System.Threading.Thread.Sleep(1000); //pause then retry
result = await createDownloadRequest(file, start, chunkSize, output);
}
if (result)
{
result = await getChunkFromStartAndRecurse(file, start + chunkSize, chunkSize, fileSize - chunkSize, output);
}
}
return(result);
}
static void ProcessMessageAsync(string xmlMessage)
{
_messageService = services.GetService <IMessageService>();
_orderService = services.GetService <IOrderService>();
//<Update><Business_Interface_ID>1</Business_Interface_ID><Order_Detail_ID>123456</Order_Detail_ID><Update_Type>INSPECTED</Update_Type><Message></Message></Update>
XmlDocument xmlDoc = new XmlDocument();
XmlNode xmlNode;
int orderDetailId = 0;
int businessInterfaceId = 0;
int customerAccountId = 0;
string updateType = "";
string message = "";
JToken avsData;
string json = "";
string url = "";
string username = "";
string password = "";
string interfaceUniqueId = "";
string uniqueId = "";
int res;
string orderFolder = "";
try
{
xmlDoc.LoadXml(xmlMessage);
xmlNode = xmlDoc.SelectSingleNode("Update/Business_Interface_ID");
int.TryParse(xmlNode.InnerText, out businessInterfaceId);
xmlNode = xmlDoc.SelectSingleNode("Update/Order_Detail_ID");
int.TryParse(xmlNode.InnerText, out orderDetailId);
xmlNode = xmlDoc.SelectSingleNode("Update/Update_Type");
updateType = xmlNode != null ? xmlNode.InnerText : "";
xmlNode = xmlDoc.SelectSingleNode("Update/Message");
message = xmlNode != null ? xmlNode.InnerText : "";
//load order data
json = _orderService.GetOrderInterfaceData(orderDetailId).GetAwaiter().GetResult();
if (json != "")
{
avsData = JToken.Parse(json);
url = avsData["post_url"].ToString();
username = avsData["txt_interface_username"].ToString();
password = avsData["txt_interface_password"].ToString();
interfaceUniqueId = avsData["txt_interface_unique_id"].ToString();
uniqueId = avsData["unique_id"].ToString();
int.TryParse(avsData["customer_account_id"].ToString(), out customerAccountId);
Task <int> s = _logService.SaveLogEntry(1, "Message type: " + updateType
+ "\nOrderDetailId: " + orderDetailId.ToString()
+ "\nUniqueId: " + uniqueId
+ "\nInterfaceUniqueId: " + interfaceUniqueId
+ "\nurl: " + url
+ "\nmessage: " + message
, "");
switch (updateType.ToUpper())
{
case "COMMENT":
_messageService.Send120Event(url,
1,
interfaceUniqueId,
uniqueId,
"",
"",
customerAccountId,
DateTime.Now,
message);
break;
case "ASSIGNED":
_messageService.Send121Event(url,
1,
interfaceUniqueId,
uniqueId,
"",
"",
customerAccountId,
DateTime.Now,
message);
break;
case "SCHEDULED":
break;
case "INSPECTED":
break;
case "HOLD":
_messageService.Send150Event(url,
1,
interfaceUniqueId,
uniqueId,
"",
"",
customerAccountId,
DateTime.Now,
message);
break;
case "CANCEL":
_messageService.Send170Event(url,
1,
interfaceUniqueId,
uniqueId,
"",
"",
customerAccountId,
DateTime.Now,
message);
break;
case "REACTIVATE":
_messageService.Send160Event(url,
1,
interfaceUniqueId,
uniqueId,
"",
"",
customerAccountId,
DateTime.Now,
message);
break;
case "SEND_REPORT":
System.Threading.Thread.Sleep(6000); // wait for the invoice to print
orderFolder = _orderService.GetOrderFolder(orderDetailId).GetAwaiter().GetResult();
if (File.Exists(orderFolder + avsData["txt_customer_order_number"].ToString() + ".pdf") == false)
{
res = _orderService.SaveOrderNote(orderDetailId,
avsData["txt_customer_order_number"].ToString() + ".pdf - does not exist, file not sent.",
"admin",
13,
"interface",
"customer",
8).GetAwaiter().GetResult();
}
if (File.Exists(orderFolder + "invoice.pdf") == false)
{
res = _orderService.SaveOrderNote(orderDetailId,
"invoice.pdf - does not exist, file not sent.",
"admin",
13,
"interface",
"customer",
8).GetAwaiter().GetResult();
}
if (File.Exists(orderFolder + "invoice.pdf") == true)
{
res = _orderService.SaveOrderNote(orderDetailId,
"files have been uploaded.",
"admin",
13,
"interface",
"customer",
8).GetAwaiter().GetResult();
}
List <DataContracts.File> files = new List <DataContracts.File>();
DataContracts.File f = new DataContracts.File();
f.document = System.Convert.ToBase64String(System.IO.File.ReadAllBytes(orderFolder + avsData["txt_customer_order_number"].ToString() + ".pdf"));
f.encodingType = "Base64";
f.extension = "pdf";
f.name = "Appraisal";
f.type = "Appraisal";
files.Add(f);
f = new DataContracts.File();
f.document = System.Convert.ToBase64String(System.IO.File.ReadAllBytes(orderFolder + "invoice.pdf"));
f.encodingType = "Base64";
f.extension = "pdf";
f.name = "Invoice";
f.type = "Invoice";
files.Add(f);
_messageService.Send140Event(url,
1,
interfaceUniqueId,
uniqueId,
"",
"",
customerAccountId,
DateTime.Now,
files);
break;
}
}
}
catch (Exception ex)
{
Task <int> s = _logService.SaveLogEntry(1, "Message from Queue not sent: " + updateType + "\n" + ex.Message + "\n" + orderFolder, interfaceUniqueId);
}
}
