///<summary>Function used by threads to connect to remote databases and sync user settings.</summary>
private static void ConnectAndSyncUsers(ODThread odThread)
{
CentralConnection connection = (CentralConnection)odThread.Parameters[0];
List <CentralUserData> listCentralUserData = (List <CentralUserData>)odThread.Parameters[1];
string serverName = "";
if (connection.ServiceURI != "")
{
serverName = connection.ServiceURI;
}
else
{
serverName = connection.ServerName + ", " + connection.DatabaseName;
}
if (!CentralConnectionHelper.UpdateCentralConnection(connection, false)) //No updating the cache since we're going to be connecting to multiple remote servers at the same time.
{
odThread.Tag = new List <string>()
{
serverName + "\r\n", "", ""
};
connection.ConnectionStatus = "OFFLINE";
return;
}
string remoteSyncCode = PrefC.GetStringNoCache(PrefName.CentralManagerSyncCode);
if (remoteSyncCode != _syncCode)
{
if (remoteSyncCode == "")
{
Prefs.UpdateStringNoCache(PrefName.CentralManagerSyncCode, _syncCode); //Lock in the sync code for the remote server.
}
else
{
odThread.Tag = new List <string>()
{
serverName + "\r\n", "", remoteSyncCode
};
return;
}
}
//Get remote users, usergroups, associated permissions, and alertsubs
List <Userod> listRemoteUsers = Userods.GetUsersNoCache();
#region Detect Conflicts
//User conflicts
bool nameConflict = false;
string nameConflicts = "";
for (int i = 0; i < _listCEMTUsers.Count; i++)
{
for (int j = 0; j < listRemoteUsers.Count; j++)
{
if (listRemoteUsers[j].UserName == _listCEMTUsers[i].UserName && listRemoteUsers[j].UserNumCEMT == 0) //User doesn't belong to CEMT
{
nameConflicts += listRemoteUsers[j].UserName + " already exists in " + serverName + "\r\n";
nameConflict = true;
break;
}
}
}
if (nameConflict)
{
odThread.Tag = new List <string>()
{
serverName + "\r\n", nameConflicts, ""
};
return; //Skip on to the next connection.
}
#endregion Detect Conflicts
List <UserGroup> listRemoteCEMTUserGroups = UserGroups.GetCEMTGroupsNoCache();
List <UserGroup> listCEMTUserGroups = new List <UserGroup>();
List <AlertSub> listRemoteAlertSubs = AlertSubs.GetAll();
List <Clinic> listRemoteClinics = Clinics.GetClinicsNoCache();
List <AlertSub> listAlertSubsToInsert = new List <AlertSub>();
for (int i = 0; i < listCentralUserData.Count; i++)
{
listCEMTUserGroups.Add(listCentralUserData[i].UserGroup.Copy());
}
//SyncUserGroups returns the list of UserGroups for deletion so it can be used after syncing Users and GroupPermissions.
List <UserGroup> listRemoteCEMTUserGroupsForDeletion = CentralUserGroups.Sync(listCEMTUserGroups, listRemoteCEMTUserGroups);
listRemoteCEMTUserGroups = UserGroups.GetCEMTGroupsNoCache();
for (int i = 0; i < listCentralUserData.Count; i++)
{
List <GroupPermission> listGroupPerms = new List <GroupPermission>();
for (int j = 0; j < listRemoteCEMTUserGroups.Count; j++)
{
if (listCentralUserData[i].UserGroup.UserGroupNumCEMT == listRemoteCEMTUserGroups[j].UserGroupNumCEMT)
{
for (int k = 0; k < listCentralUserData[i].ListGroupPermissions.Count; k++)
{
listCentralUserData[i].ListGroupPermissions[k].UserGroupNum = listRemoteCEMTUserGroups[j].UserGroupNum; //fixing primary keys to be what's in remote db
}
listGroupPerms = GroupPermissions.GetPermsNoCache(listRemoteCEMTUserGroups[j].UserGroupNum);
}
}
CentralUserods.Sync(listCentralUserData[i].ListUsers, listRemoteUsers);
CentralGroupPermissions.Sync(listCentralUserData[i].ListGroupPermissions, listGroupPerms);
}
//Sync usergroup attaches
SyncUserGroupAttaches(listCentralUserData);
for (int j = 0; j < listRemoteCEMTUserGroupsForDeletion.Count; j++)
{
UserGroups.DeleteNoCache(listRemoteCEMTUserGroupsForDeletion[j]);
}
if (_listAlertSubs.Count > 0)
{
listRemoteUsers = Userods.GetUsersNoCache(); //Refresh users so we can do alertsubs.
}
//For each AlertSub, make a copy of that AlertSub for each Clinic.
foreach (AlertSub alertSub in _listAlertSubs)
{
foreach (Clinic clinic in listRemoteClinics)
{
AlertSub alert = new AlertSub();
alert.ClinicNum = clinic.ClinicNum;
alert.Type = alertSub.Type;
alert.UserNum = listRemoteUsers.Find(x => x.UserName == _listCEMTUsers.Find(y => y.UserNum == alertSub.UserNum).UserName).UserNum;
listAlertSubsToInsert.Add(alert);
}
}
AlertSubs.DeleteAndInsertForSuperUsers(_listCEMTUsers, listAlertSubsToInsert);
//Refresh server's cache of userods
Signalods.SetInvalidNoCache(InvalidType.Security);
SecurityLogs.MakeLogEntryNoCache(Permissions.SecurityAdmin, 0, "Enterprise Management Tool synced users.");
odThread.Tag = new List <string>()
{
"", "", ""
}; //No errors.
}
