///<summary>Returns true if the communications were successful, and false if they failed. If they failed, a rollback will happen automatically by deleting the previously created X12 file. The batchnum is supplied for the possible rollback. Also used for mail retrieval.</summary>
public static bool Launch(Clearinghouse clearhouse, int batchNum, EnumClaimMedType medType)
{
string batchFile = "";
try {
if (!Directory.Exists(clearhouse.ExportPath))
{
throw new Exception("Clearinghouse export path is invalid.");
}
//We make sure to only send the X12 batch file for the current batch, so that if there is a failure, then we know
//for sure that we need to reverse the batch. This will also help us avoid any exterraneous/old batch files in the
//same directory which might be left if there is a permission issue when trying to delete the batch files after processing.
batchFile = Path.Combine(clearhouse.ExportPath, "claims" + batchNum + ".txt");
//byte[] fileBytes=File.ReadAllBytes(batchFile);//unused
MemoryStream zipMemoryStream = new MemoryStream();
ZipFile tempZip = new ZipFile();
tempZip.AddFile(batchFile, "");
tempZip.Save(zipMemoryStream);
tempZip.Dispose();
zipMemoryStream.Position = 0;
byte[] zipFileBytes = zipMemoryStream.GetBuffer();
string zipFileBytesBase64 = Convert.ToBase64String(zipFileBytes);
zipMemoryStream.Dispose();
if (clearhouse.ISA15 == "P") //production interface
{
string messageType = "MCD"; //medical
if (medType == EnumClaimMedType.Institutional)
{
messageType = "HCD";
}
else if (medType == EnumClaimMedType.Dental)
{
//messageType="DCD";//not used/tested yet, but planned for future.
}
EmdeonITS.ITSWS itsws = new EmdeonITS.ITSWS();
itsws.Url = emdeonITSUrl;
EmdeonITS.ITSReturn response = itsws.PutFileExt(clearhouse.LoginID, clearhouse.Password, messageType, Path.GetFileName(batchFile), zipFileBytesBase64);
if (response.ErrorCode != 0) //Batch submission successful.
{
throw new Exception("Emdeon rejected all claims in the current batch file " + batchFile + ". Error number from Emdeon: " + response.ErrorCode + ". Error message from Emdeon: " + response.Response);
}
}
else //test interface
{
string messageType = "MCT"; //medical
if (medType == EnumClaimMedType.Institutional)
{
messageType = "HCT";
}
else if (medType == EnumClaimMedType.Dental)
{
//messageType="DCT";//not used/tested yet, but planned for future.
}
EmdeonITSTest.ITSWS itswsTest = new EmdeonITSTest.ITSWS();
itswsTest.Url = emdeonITSUrlTest;
EmdeonITSTest.ITSReturn responseTest = itswsTest.PutFileExt(clearhouse.LoginID, clearhouse.Password, messageType, Path.GetFileName(batchFile), zipFileBytesBase64);
if (responseTest.ErrorCode != 0) //Batch submission successful.
{
throw new Exception("Emdeon rejected all claims in the current batch file " + batchFile + ". Error number from Emdeon: " + responseTest.ErrorCode + ". Error message from Emdeon: " + responseTest.Response);
}
}
}
catch (Exception e) {
MessageBox.Show(e.Message);
x837Controller.Rollback(clearhouse, batchNum);
return(false);
}
finally {
try {
if (batchFile != "")
{
File.Delete(batchFile);
}
}
catch {
MessageBox.Show("Failed to remove batch file " + batchFile + ". Probably due to a permission issue. Check folder permissions and manually delete.");
}
}
return(true);
}
public static bool Retrieve(Clearinghouse clearhouse)
{
try {
if (!Directory.Exists(clearhouse.ResponsePath))
{
throw new Exception("Clearinghouse response path is invalid.");
}
bool reportsDownloaded = false;
if (clearhouse.ISA15 == "P") //production interface
{
string[] messageTypes = new string[] {
"MCD", //Medical
"HCD", //Institutional
//"DCD" //Dental. Planned for future.
};
for (int i = 0; i < messageTypes.Length; i++)
{
EmdeonITS.ITSWS itsws = new EmdeonITS.ITSWS();
itsws.Url = emdeonITSUrl;
//Download the most up to date reports, but do not delete them from the server yet.
EmdeonITS.ITSReturn response = itsws.GetFile(clearhouse.LoginID, clearhouse.Password, messageTypes[i] + "G");
if (response.ErrorCode == 0) //Report retrieval successful.
{
string reportFileDataBase64 = response.Response;
byte[] reportFileDataBytes = Convert.FromBase64String(reportFileDataBase64);
string reportFilePath = CodeBase.ODFileUtils.CreateRandomFile(clearhouse.ResponsePath, ".zip");
File.WriteAllBytes(reportFilePath, reportFileDataBytes);
reportsDownloaded = true;
//Now that the file has been saved, remove the report file from the Emdeon production server.
//If deleting the report fails, we don't care because that will simply mean that we download it again next time.
//Thus we don't need to check the status after this next call.
itsws.GetFile(clearhouse.LoginID, clearhouse.Password, messageTypes[i] + "D");
}
else if (response.ErrorCode != 209) //Report retrieval failure, excluding the error that can be returned when the mailbox is empty.
{
throw new Exception("Failed to get reports. Error number from Emdeon: " + response.ErrorCode + ". Error message from Emdeon: " + response.Response);
}
}
}
else //test interface
{
string[] messageTypes = new string[] {
"MCT", //Medical
"HCT", //Institutional
//"DCT" //Dental. Planned for future.
};
for (int i = 0; i < messageTypes.Length; i++)
{
EmdeonITSTest.ITSWS itswsTest = new EmdeonITSTest.ITSWS();
itswsTest.Url = emdeonITSUrlTest;
//Download the most up to date reports, but do not delete them from the server yet.
EmdeonITSTest.ITSReturn responseTest = itswsTest.GetFile(clearhouse.LoginID, clearhouse.Password, messageTypes[i] + "G");
if (responseTest.ErrorCode == 0) //Report retrieval successful.
{
string reportFileDataBase64 = responseTest.Response;
byte[] reportFileDataBytes = Convert.FromBase64String(reportFileDataBase64);
string reportFilePath = CodeBase.ODFileUtils.CreateRandomFile(clearhouse.ResponsePath, ".zip");
File.WriteAllBytes(reportFilePath, reportFileDataBytes);
reportsDownloaded = true;
//Now that the file has been saved, remove the report file from the Emdeon test server.
//If deleting the report fails, we don't care because that will simply mean that we download it again next time.
//Thus we don't need to check the status after this next call.
itswsTest.GetFile(clearhouse.LoginID, clearhouse.Password, messageTypes[i] + "D");
}
else if (responseTest.ErrorCode != 209) //Report retrieval failure, excluding the error that can be returned when the mailbox is empty.
{
throw new Exception("Failed to get reports. Error number from Emdeon: " + responseTest.ErrorCode + ". Error message from Emdeon: " + responseTest.Response);
}
}
}
if (!reportsDownloaded)
{
MessageBox.Show("Report mailbox is empty.");
}
}
catch (Exception ex) {
MessageBox.Show(ex.Message);
return(false);
}
return(true);
}
