private void Process(VaultedDocs unPostedVaultedDoc)
{
Log.Info(String.Format("############ Processing the Vaulted Doc {0} #############", unPostedVaultedDoc.ToString()));
//Validate record if required
try
{
if (unPostedVaultedDoc != null)
{
//Get BLOB
Log.Info("Capturing the file stream from blob");
DbContext.Instance().VaultedDocsRepository.CaptureVaultedDocsBlob(unPostedVaultedDoc);
Log.Info("Captured the file stream from blob");
//Upload
string responseURL= Upload(unPostedVaultedDoc);
//Update the status
Log.Info("Updating the vaulted_doc's processed status to Y");
Log.Info("Updating the vaulted_doc's VAULT_GUID to " + responseURL);
DbContext.Instance().VaultedDocsRepository.Update(unPostedVaultedDoc, responseURL);
Log.Info("Updated the vaulted_doc's processed status to Y");
Log.Info("Updated the vaulted_doc's VAULT_GUID to " + responseURL);
}
}
catch (Exception ex)
{
//TODO:may be we need to stop here for fixed iterations and then send mail... other wise it will be in loop .
Log.Error("Failed to process the Vaulted doc uplaoding ." + ex.Message);
}
}
private string Upload(VaultedDocs unPostedVaultedDoc)
{
Log.Info("Uploading the document to vault doc service");
string response= ServiceContext.Instance().VaultSvcAccessor.UploadDocument(String.Empty, unPostedVaultedDoc.RqmtDocTypeDocTypeCode,unPostedVaultedDoc.TRDSYSTICKET,
unPostedVaultedDoc.TRDSYSCODE, unPostedVaultedDoc.VaultedDocsBlobImageFileExt,unPostedVaultedDoc.VaultedDocsBlobDocBlob);
string respURL = "";
if (!String.IsNullOrEmpty(response))
{
Log.Info("Document uploaded successfully at -- " + response);
string[] respArr = response.Split(':');
if (respArr != null && respArr.Count() > 0)
respURL = respArr[respArr.Count() - 1];
if (respURL.Length > 50)
respURL = respURL.Substring(0, 50);
}
else
{
Log.Info("Document uploaded failed");
}
return respURL;
}
public void CaptureVaultedDocsBlob(VaultedDocs vaultedDoc)
{
string sql = String.Format("SELECT ID,DOC_BLOB.PathName(),GET_FILESTREAM_TRANSACTION_CONTEXT() FROM {0}VAULTED_DOCS_BLOB{1} WHERE ID={2}"
, DbContext.SCHEMA_NAME, DbContext.NO_LOCK,vaultedDoc.VaultedDocsBlobId);
using (TransactionScope ts = new TransactionScope())
{
using (SqlConnection conn = new SqlConnection(_connectionString))
{
conn.Open();
using (SqlCommand cmd = new SqlCommand(sql, conn))
{
using (SqlDataReader dataReader = cmd.ExecuteReader())
{
if (dataReader.HasRows)
{
while (dataReader.Read())
{
using (SqlFileStream sqlFileStr = new SqlFileStream(dataReader.GetSqlString(1).Value, dataReader.GetSqlBinary(2).Value, FileAccess.Read))
{
using (MemoryStream memStream = new MemoryStream())
{
sqlFileStr.CopyTo(memStream);
vaultedDoc.VaultedDocsBlobDocBlob = memStream.ToArray();
}
sqlFileStr.Close();
}
}
}
}
}
}
ts.Complete();
}
}
public int Update(VaultedDocs vaultedDocs, string URL)
{
Int32 rowsUpdated = 0;
string sql = "UPDATE " + DbContext.SCHEMA_NAME + "VAULTED_DOCS " +
" SET PROCESSED_FLAG = @PROCESSED_FLAG ,PROCESSED_TIMESTAMP= @PROCESSED_TIMESTAMP ,VAULT_GUID = @VAULT_GUID" +
" WHERE ID = @ID";
using (SqlConnection conn = new SqlConnection(_connectionString))
{
using (SqlCommand cmd = new SqlCommand(sql, conn))
{
cmd.CommandType = System.Data.CommandType.Text;
cmd.Parameters.Add("@ID", System.Data.SqlDbType.Int).Value = vaultedDocs.VaultedDocsId;
cmd.Parameters.Add("@PROCESSED_FLAG", System.Data.SqlDbType.VarChar).Value = "Y";
cmd.Parameters.Add("@PROCESSED_TIMESTAMP", System.Data.SqlDbType.DateTime2).Value = DateTime.Now;//the service runs on GMT ..
cmd.Parameters.Add("@VAULT_GUID", System.Data.SqlDbType.VarChar).Value = URL;
conn.Open();
rowsUpdated = cmd.ExecuteNonQuery();
}
}
return rowsUpdated;
}