private static void sync(string xmlFilePath, string ignoreSyncID)
{
XDocument xDoc;
XElement newDataSetEl;
DateTime lastSync;
xDoc = XDocument.Load(xmlFilePath);
newDataSetEl = xDoc.Element("NewDataSet");
lastSync = GetLastUpdatedClient(ignoreSyncID);
UserInfoTableAdapter userInfoTA = new UserInfoTableAdapter();
TransactionHistoryTableAdapter transactionHistoryTA = new TransactionHistoryTableAdapter();
userInfoTA.Connection.Open();
transactionHistoryTA.Connection = userInfoTA.Connection;
using (SqlTransaction transaction = userInfoTA.Connection.BeginTransaction())
{
userInfoTA.AttachTransaction(transaction);
transactionHistoryTA.AttachTransaction(transaction);
try
{
IList<XElement> ElList = newDataSetEl.Descendants("UserInfo").ToList();
foreach (XElement userInfoEl in ElList)
{
// not null value parse
string username = userInfoEl.Element("Username").Value;
// nullable value parse
byte[] fingerPrintIMG;
if (userInfoEl.Element("FingerPrintIMG") == null)
{
fingerPrintIMG = null;
}
else
{
fingerPrintIMG = Convert.FromBase64String(userInfoEl.Element("FingerPrintIMG").Value);
}
DateTime? lastUpdatedFingerPrint;
if (userInfoEl.Element("LastUpdatedFingerPrint") == null)
{
lastUpdatedFingerPrint = null;
}
else
{
lastUpdatedFingerPrint = DateTime.Parse(userInfoEl.Element("LastUpdatedFingerPrint").Value);
}
int? fingerPosition;
if (userInfoEl.Element("FingerPosition") == null)
{
fingerPosition = null;
}
else
{
fingerPosition = int.Parse(userInfoEl.Element("FingerPosition").Value);
}
DataTable userInfoDT = new UserInfoTableAdapter().GetDataByUsername(username);
if (userInfoDT.Rows.Count != 1)
{
throw new Exception("Comflic while Sync. The updated row doesn't exist.");
}
DataRow userInfoRow = userInfoDT.Rows[0];
DateTime? oriLastUpdateFingerPrint = userInfoRow.Field<DateTime?>("LastUpdatedFingerPrint");
if (oriLastUpdateFingerPrint == null || (lastUpdatedFingerPrint != null
&& lastUpdatedFingerPrint > oriLastUpdateFingerPrint))
{
//userInfoTA.Update(userInfoRow.Field<string>("Name"), userInfoRow.Field<string>("TypeShortName")
// , userInfoRow.Field<int>("AmountOfMoney"), userInfoRow.Field<DateTime>("LastUpdatedMoney"), fingerPrintIMG
// , lastUpdatedFingerPrint, fingerPosition, userInfoRow.Field<bool>("IsCafeteriaStaff")
// , userInfoRow.Field<bool>("IsActive"), userInfoRow.Field<DateTime>("InsertedDate"), userInfoRow.Field<string>("UpdatedBy")
// , userInfoRow.Field<DateTime>("LastUpdated"), username);
userInfoTA.Update(userInfoRow.Field<string>("Name"), userInfoRow.Field<string>("TypeShortName")
, userInfoRow.Field<int>("AmountOfMoney"), userInfoRow.Field<DateTime>("LastUpdatedMoney"), fingerPrintIMG
, lastUpdatedFingerPrint, fingerPosition, userInfoRow.Field<bool>("IsCafeteriaStaff")
, true, userInfoRow.Field<DateTime>("InsertedDate"), userInfoRow.Field<string>("UpdatedBy")
, userInfoRow.Field<DateTime>("LastUpdated"), username);
//SaveUserInfoXml(userInfoRow.Field<string>("Username"), userInfoRow.Field<string>("Name"), userInfoRow.Field<string>("TypeShortName")
// , userInfoRow.Field<int>("AmountOfMoney"), userInfoRow.Field<DateTime>("LastUpdatedMoney"), fingerPrintIMG
// , lastUpdatedFingerPrint, fingerPosition, userInfoRow.Field<bool>("IsCafeteriaStaff")
// , userInfoRow.Field<bool>("IsActive"), userInfoRow.Field<DateTime>("InsertedDate"), userInfoRow.Field<string>("UpdatedBy")
// , userInfoRow.Field<DateTime>("LastUpdated"), ignoreSyncID);
SaveUserInfoXml(userInfoRow.Field<string>("Username"), userInfoRow.Field<string>("Name"), userInfoRow.Field<string>("TypeShortName")
, userInfoRow.Field<int>("AmountOfMoney"), userInfoRow.Field<DateTime>("LastUpdatedMoney"), fingerPrintIMG
, lastUpdatedFingerPrint, fingerPosition, userInfoRow.Field<bool>("IsCafeteriaStaff")
, true, userInfoRow.Field<DateTime>("InsertedDate"), userInfoRow.Field<string>("UpdatedBy")
, userInfoRow.Field<DateTime>("LastUpdated"), ignoreSyncID);
}
}
ElList = newDataSetEl.Descendants("TransactionHistory").ToList();
foreach (XElement transactionHistoryEl in ElList)
{
// not null value parse
int transactionHistoryID = int.Parse(transactionHistoryEl.Element("TransactionHistoryID").Value);
string username = transactionHistoryEl.Element("Username").Value;
int transactionTypeID = int.Parse(transactionHistoryEl.Element("TransactionTypeID").Value);
int value = int.Parse(transactionHistoryEl.Element("Value").Value);
string transactionContent = transactionHistoryEl.Element("TransactionContent").Value;
bool isAuto = bool.Parse(transactionHistoryEl.Element("IsAuto").Value);
DateTime insertedDate = DateTime.Parse(transactionHistoryEl.Element("InsertedDate").Value);
DateTime lastUpdated = DateTime.Parse(transactionHistoryEl.Element("LastUpdated").Value);
// nullable value parse
int? scheduleMealSetDetailID;
if (transactionHistoryEl.Element("ScheduleMealSetDetailID") == null)
{
scheduleMealSetDetailID = null;
}
else
{
scheduleMealSetDetailID = int.Parse(transactionHistoryEl.Element("ScheduleMealSetDetailID").Value);
}
string updatedBy = transactionHistoryEl.TryGetElementValue("UpdatedBy");
if (insertedDate > lastSync)
{
if (scheduleMealSetDetailID != null)
{
int? check = new ScheduleMealSetDetailTableAdapter().CheckID(scheduleMealSetDetailID.Value);
if (check == null)
{
scheduleMealSetDetailID = null;
}
}
transactionHistoryTA.Insert(username, transactionTypeID, value, transactionContent, scheduleMealSetDetailID,
isAuto, insertedDate, updatedBy, lastUpdated);
SaveTransactionHistoryXml(transactionHistoryID, username, transactionTypeID, value, transactionContent
, scheduleMealSetDetailID, isAuto, insertedDate, updatedBy, lastUpdated, ignoreSyncID);
}
}
transaction.Commit();
}
catch (Exception ex)
{
transaction.Rollback();
throw ex;
}
}
}
