unit UBACore;

{.$define debug}

interface
uses
  Classes, ORNet, uConst, ORFn, Sysutils, Dialogs, Windows,Messages, UBAGlobals,Trpcb,
  fFrame;

function  rpcAddToPersonalDxList(UserDUZ:int64; DxCodes:TStringList):boolean;
function  rpcGetPersonalDxList(UserDUZ:int64):TStringList;
function  rpcDeleteFromPersonalDxList(UserDUZ:int64; Dest:TStringList):integer;
procedure rpcSaveBillingDxEntered;  // save dx enteries regardless of being mandatory....
function  rpcNonBillableOrders(pOrderList: TStringList): TStringList;
function  rpcOrderRequiresDx(pList: TStringList):boolean;
procedure rpcSetBillingAwareSwitch(encProvider: int64; pPatientDFN: string);
procedure rpcGetProviderPatientDaysDx(ProviderIEN: string;PatientIEN: string);
procedure rpcGetSC4Orders;    // returns Eligible Treatment Factors for a given patient

function  rpcTreatmentFactorsActive(pOrderID: string):boolean;
procedure rpcBuildSCIEList(pOrderList: TList);
function  rpcGetUnsignedOrdersBillingData(pOrderList: TStringList):TStringList;
function  rpcRetrieveSelectedOrderInfo(pOrderIDList: TStringList):TStringList;
function  rpcGetTFHintData:TStringList;
procedure rpcSaveNurseConsultOrder(pOrderRec:TStringList);
function  rpcGetBAMasterSwStatus:boolean;
procedure rpcSaveCIDCData(pCIDCList: TStringList);
function  rpcIsPatientInsured(pPatientDFN: string):boolean;

procedure SaveBillingData(pBillingData:TStringList);
function  OrdersHaveDx(pOrderList:TStringList):boolean;
procedure SetTreatmentFactors(TFactors: string);
function  AttachDxToOrderList(pOrderList:TStringList):TStringList;
procedure AttachPLTFactorsToDx(var Dest:String;ProblemRec:string);
procedure BALoadStsFlagsAsIs(StsFlagsIN: string);
function  BADxEntered:boolean;  //  main logic to determine if dx has been entered for order that requires dx
function  StripTFactors(FactorsIN: string): string;
function  AddProviderPatientDaysDx(Dest: TStringList; ProviderIEN: string;PatientIEN: string) : TStringList;
function  IsOrderBillable(pOrderID: string):boolean;

function  OrderRequiresSCEI(pOrderID :String): boolean;
procedure SaveUnsignedOrders(pOrderRec:String);

procedure CompleteUnsignedBillingInfo(pOrderList: TStringList);
procedure BuildSaveUnsignedList(pOrderList: TStringList);
procedure LoadUnsignedOrderRec(var thisRetVal: TBAUnsignedBillingRec;UnsignedBillingInfo:string);
function  GetUnsignedOrderFlags(pOrderID: string; pFlagList: TStringList):string;  // returns STSFlags if found
procedure BuildTFHintRec;
function  IsAllOrdersNA(pOrderList:TStringList):boolean;
function  PrepOrderID(pOrderID:String): String;
procedure ClearSelectedOrderDiagnoses(pOrderIDList: TStringList);
procedure LoadConsultOrderRec(var thisRetVal: TBAConsultOrderRec; pOrderID: String; pDxList: TStringList);
procedure CompleteConsultOrderRec(pOrderID: string; pDxList: TStringList);
function  GetConsultFlags(pOrderID:String; pFlagList:TStringList;FlagsAsIs:string):string;
function  SetConsultFlags(pPLFactors: string;pFlagsAsIs: string):string; //  return updated flags.
procedure GetBAStatus(pProvider:int64; pPatientDFN: string);
function  IsICD9CodeActive(ACode: string; LexApp: string; ADate:TFMDateTime = 0): boolean;
function  BuildConsultDxRec(ConsultRec: TBAConsultOrderRec): string;
function  ConvertPIMTreatmentFactors(pTFactors:string):string;
procedure DeleteDCOrdersFromCopiedList(pOrderID:string);
procedure UpdateBAConsultOrderList(pDcOrders: TStringList);
function  VerifyOrderIdExists(pOrderList: TStringList): TStringList; // removes records without order id
function  IsCIDCProvider(encProvider:int64):boolean;
function  ProcessProblemTFactors(pText:String):String;

var
  uAddToPDl: integer;
  uDeleteFromPDL: integer;
  uDxLst: TStringList;
  BADxList: TStringList;

implementation

uses fBALocalDiagnoses, fOrdersSign, fReview, rOrders, uCore, rCore, rPCE,uPCE,
     UBAConst, UBAMessages, USignItems;


// -----------------  MAIN CIDC DX HAS BEEN ENTERED LOGIC  ---------------------------
function BADxEntered:boolean;
var
  i: integer;
  //orderStatus: integer;
  x: string;
  passList: TStringList;
  holdOrderList: TStringList;
  thisOrderID: string;
  thisRec: string;
begin
 //  Result := TRUE;   // caused hint.....
   holdOrderList := TStringList.Create;
   holdOrderList.Clear;
   updatedBAOrderList := TStringList.Create;
   updatedBAOrderList.Clear;
   passList := TStringList.Create;
   passList.Clear;
   // determine which orders require a dx (lrmp- only)
   // if NO then continue
   // if YES, check BADxList for orders with DX enteries.
   // if ok then create data string pass to M via RPC

  for i := 0 to BAOrderList.Count-1 do
  begin
     thisRec := BAOrderList.Strings[i];
     thisOrderID := piece(thisRec,';',1) + ';1';  //rebuild orderID pass to M.
     x := BAOrderList.Strings[i];
     //orderStatus := StrToInt(CharAt(Piece(x, ';', 2), 1));  //  Order Status 1=OK, 2=DISCONTINUE
    if IsOrderBillable(thisOrderID) then
     begin
        passList.Add(piece(x,';',1));
        holdOrderList.Add(x);//  place holder for orders that can be signed!
     end;
  end;

   FastAssign(holdOrderList, BAOrderList); //assign signable orders to BAOrderList for further processing
   holdOrderList.Clear; // CQ5025

    //call with passList determine if LRMP
     if rpcOrderRequiresDx(passList) then
      FastAssign(updatedBAOrderList, BAOrderList);

    // check of all orders dx columns are flagged with N/A.....
    if UBACore.IsAllOrdersNA(BAOrderList) then
    begin
       Result := TRUE;              //  force true, no record needs DX entry
       Exit;                        //to do.  clean this up... when time permitts
    end
    else
      begin
      if OrdersHaveDx(UBAGlobals.BAOrderList) then
      begin
         Result := True; // CIDC orders have dx
         SaveBillingData(UBAGlobals.BAOrderList) ;
      end
      else
         begin
            Result := FALSE;
            Exit;
         end;
     end;
end;


function rpcOrderRequiresDx(pList: TStringList):boolean;
var x: string;
    i,j: integer;
    returnList, updatedList: TStringList;
   begin
    Result := FALSE;  // initial set dx NOT required
    returnList := TStringList.Create;
    updatedList := TStringList.Create;
    returnList.Clear;
    updatedList.Clear;
    // remove deleted orderid's
    if UBAGlobals.BADeltedOrders.Count > 0 then
    begin
       for i := 0 to UBAGlobals.BADeltedOrders.Count-1 do
          x := UBAGlobals.BADeltedOrders.Strings[i];
         for j := 0 to pList.Count-1 do
         begin
            if x = pList.Strings[j] then
              continue   // orderid is removed.. or skipped
            else
               updatedList.Add(x);
         end;
    end
    else
       FastAssign(pList, updatedList);

    // call returns boolean, orders is billable=1 or nonbillable=0 or discontinued = 0
    tCallV(returnList,'ORWDBA1 ORPKGTYP',[updatedList]);

     //Remove NON LRMP orders from the mix(when checking for dx entry);
     // BAOrderList and pList are in sync - order id....
     for i := 0 to BAOrderList.Count-1 do
     begin
        x:= piece(returnList.Strings[i],'^',1);
        if x = BILLABLE_ORDER  then
        begin
           updatedBAOrderList.Add(BAOrderList[i]);
           Result := TRUE;
        end;
    end;
end;


// UBAGlobals.NonBillableOrderList must be populated prior to calling this function.
// call   rpcNonBillableOrders to populate List.
function IsOrderBillable(pOrderID: string):boolean ;
var
  i: integer;
  currOrderID: string;
  matchOrderID : string;

begin
  Result := TRUE;    //  = Billable
  currOrderID := PrepOrderID(pOrderID);
  if Piece(pOrderID,';',2) = DISCONTINUED_ORDER THEN
  begin
     Result := FALSE;
     Exit;
  end;
  try
     for i := 0 to UBAGlobals.NonBillableOrderList.Count -1 do
     begin
        matchOrderID := PrepOrderID( (Piece(UBAGlobals.NonBillableOrderList.Strings[i],U,1)) );
        if currOrderID = matchOrderID  then
        begin
           Result := FALSE;  //= Non Billable
           Exit;
        end;
     end;
  except
     on EListError do
        begin
        {$ifdef debug}Show508Message('EListError in UBACore.IsOrderBillable()');{$endif}
        raise;
        end;
  end;
end;


procedure SaveBillingData(pBillingData:TStringList);
var
  RecsToSave: TStringList;
begin
  RecsToSave := TStringList.Create;
  RecsToSave.Clear;

  RecsToSave := AttachDxToOrderList(pBillingData); //call with new Biling data, return-code returned
  rpcSaveCIDCData(RecsToSave);  // verify and save billing data

  if Assigned(UBAGlobals.BAOrderList) then UBAGlobals.BAOrderList.Clear; // hds00005025
end;

function rpcTreatmentFactorsActive(pOrderID:string): boolean;
var x: string;
    i: integer;
    pList: TStringList;
    rList: TStringList;
   begin
      pList := TStringList.Create;
      rList := TStringList.Create;
      rList.Clear;
      rList := nil;
      pList.Clear;
      pList.Add(pOrderID);
      Result := FALSE;
     // call returns boolean, orders is billable=1 or nonbillable=0 or discontinued = 0
      tCallV(rList,'ORWDBA1 ORPKGTYP',[pList]);
     //returns boolean value by OrderID - True = billable
     for i := 0 to rList.Count-1 do
     begin
        x := rList[i];
        if rList[i] = BILLABLE_ORDER then
        begin
           Result := True;
        end;
     end;
end;


function AttachDxToOrderList(pOrderList:TStringList):TStringList;
var
  i: integer;
  newBillingList: TStringList;
  baseDxRec: TBADxRecord;
  currentOrderID: string;
  currentOrderString: string;
  dxString,FlagsStatsIn: string;

begin
   newBillingList:= TStringList.Create;
   newBillingList.Clear;
   dxString := '';
   baseDxRec := nil;
   baseDxRec := TBADxRecord.Create;

  InitializeNewDxRec(baseDxRec);
  for i := 0 to pOrderList.Count-1 do
  begin
     currentOrderString := pOrderList.Strings[i];
     currentOrderID := piece(pOrderList.Strings[i],';',1)+ ';1';

     GetBADxListForOrder(baseDxRec, currentOrderID);
     FlagsStatsIn := BAFlagsIN;
     dxString := currentOrderString + '^' + piece(baseDxRec.FBADxCode,':',2);
     if baseDxRec.FBASecDx1 <> '' then
        dxString := dxString + '^' + piece(baseDxRec.FBASecDx1,':',2);
     if baseDxRec.FBASecDx2 <> '' then
        dxString := dxString + '^' + piece(baseDxRec.FBASecDx2,':',2);
     if baseDxRec.FBASecDx3 <> '' then
        dxString := dxString + '^' + piece(baseDxRec.FBASecDx3,':',2);

     NewBillingList.Add(dxString);
     InitializeNewDxRec(baseDxRec);  //HDS00004744
  end;
  Result := NewBillingList;
end;

function  rpcAddToPersonalDxList(UserDUZ:int64; DxCodes:TStringList):boolean;
//input example ien^code(s) = 12345^306.70^431.22
begin
   Result := (sCallV('ORWDBA2 ADDPDL', [UserDUZ,DxCodes])= '1');
end;

function rpcGetPersonalDxList(UserDUZ:int64):TStringList;
var
tmplst: TStringList;
begin
    tmplst := TStringList.Create;
    tmplst.clear;
    tCallV(tmplst, 'ORWDBA2 GETPDL', [UserDUZ]);
    Result := tmplst;
end;

function  rpcDeleteFromPersonalDxList(UserDUZ:int64; Dest:TStringList):integer;
begin
    uDeleteFromPDL := StrToIntDef(sCallV('ORWDBA2 DELPDL', [UserDUZ,Dest]), 0);
    Result := uDeleteFromPDL;
end;

// returns value used to bypass Billing Aware if needed.
//  turns off visual and functionality
procedure rpcSetBillingAwareSwitch(encProvider:int64; pPatientDFN: string);
begin
// Is Provider -> Is Master Sw -> Is CIDC SW -> Is Patient Insured
   BILLING_AWARE := FALSE;
   // verify user is a provider
   if (encProvider <> 0) and PersonHasKey(encProvider, 'PROVIDER') then
    //  Master switch is set "ON"
      if  (sCallV('ORWDBA1 BASTATUS', [nil]) = '1') then
         // User is CIDC Enabled
        if  (sCallV('ORWDBA4 GETBAUSR', [encProvider]) = '1') then
        begin
           // Verify Patient is Insured
           // OR Switch = 2 ask questions for all patients.
           if  rpcIsPatientInsured(pPatientDFN)  then
              BILLING_AWARE := TRUE;
        end;
       {$ifdef debug}BILLING_AWARE := TRUE;{$endif}
end;

//  verify CIDC Master Switch and Provider is CIDC Enabled.
//  Patient insurance check is bypassed.  (hds7564)
function  IsCIDCProvider(encProvider:int64):boolean;
begin
    Result := False;
    if rpcGetBAMasterSwStatus then
       if (encProvider <> 0) and PersonHasKey(encProvider, 'PROVIDER') then
          Result := True;
end;


function rpcGetBAMasterSwStatus:boolean;
begin
   Result :=  (sCallV('ORWDBA1 BASTATUS', [nil]) = '1');    //  Master switch is set "ON"
end;


procedure rpcSaveNurseConsultOrder(pOrderRec:TStringList);
begin
    rpcSaveCIDCData(pOrderRec);
end;


procedure rpcSaveBillingDxEntered;  // if not mandatory and user enters dx.
var
 ordersWithDx,i: integer;
 newBillingList: TStringList;
 baseDxRec, tempDxRec: TBADxRecord;
 currentOrderID, thisOrderID: string;
 currentOrderString, thisRec: string;
begin
// verify Dx has been entered for orders checked for signature..
     ordersWithDx := 0;
     tempDxRec := TBADxRecord.Create;
     UBAGlobals.InitializeNewDxRec(tempDxRec);
     for i := 0 to BAOrderList.Count-1 do
     begin
        thisRec := BAOrderList.Strings[i];
        thisOrderID := piece(thisRec,';',1) + ';1';  //rebuild orderID pass to M.
        if tempDxNodeExists(thisOrderID) then
           inc(ordersWithDx);
     end;

     // if orders have dx enteries - save billing data.
     if ordersWithDx > 0 then
     begin
        newBillingList:= TStringList.Create;
        newBillingList.Clear;
        baseDxRec := nil;
        baseDxRec := TBADxRecord.Create;
        InitializeNewDxRec(baseDxRec);

       try
       for i := 0 to BAOrderList.Count-1 do
       begin
          currentOrderString := BAOrderList.Strings[i];
          currentOrderID := piece(BAOrderList.Strings[i],';',1)+ ';1';
          GetBADxListForOrder(baseDxRec, currentOrderID);
          if baseDxRec.FBADxCode <> '' then
          begin
             NewBillingList.Add(currentOrderString +'^'+ baseDxRec.FBADxCode +'^'+ baseDxRec.FBASecDx1+
                                '^'+ baseDxRec.FBASecDx2+'^'+ baseDxRec.FBASecDx3);
          end;
       end;
       except
       on EListError do
       begin
         {$ifdef debug}Show508Message('EListError in UBACore.rpcSaveBillingDxEntered()');{$endif}
         raise;
     end;
  end;

   rpcSaveCIDCData(NewBillingList);
   if Assigned(NewBillingList) then FreeAndNil(NewBillingList);
  end;
end;

procedure rpcGetSC4Orders;
begin
//  ****** RPC Logic returning SC/TF codes for COPAY  ********
//     if (CIDC is ON) and (PatientInsured is True) then
//        return SC/TF for OutPatient Meds, Labs, Prosthetics, Imaging.
//     else
//       return SC/TF for Outpatient Meds only. 
   RPCBrokerV.Param[0].PType := literal;
   RPCBrokerV.Param[0].Value := Patient.DFN;
   RPCBrokerV.RemoteProcedure := 'ORWDBA1 SCLST';
   CallBroker;
end;

procedure rpcGetProviderPatientDaysDx(ProviderIEN: string;PatientIEN: string);
var
    tmplst: TStringList;
begin
    tmplst := TStringList.Create;
    uDxLst := TStringList.Create;
    tmplst.clear;
    uDxLst.Clear;
    tCallV(tmplst, 'ORWDBA2 GETDUDC', [ProviderIEN, PatientIEN]);
    FastAssign(tmplst, UBACore.UDxLst);
    tmplst.clear;
end;


function rpcGetTFHintData:TStringList;
begin
  tCallv(BATFHints,'ORWDBA3 HINTS', [nil]);
  Result := BATFHints;
end;

//  call made to determine if order type is billable
//  if order type NOT billable, flagged with "NA".
function rpcNonBillableOrders(pOrderList: TStringList):TStringList;
var x: string;
    i: integer;
    rList: TStringList;
  begin
    rList := TStringList.Create;
    rList.Clear;
    NonBillableOrderList.Clear;
    // call returns boolean, orders is billable=1 or nonbillable=0 or discontinued = 0
    tCallV(rList,'ORWDBA1 ORPKGTYP',[pOrderList]);
    for i := 0 to rList.Count-1 do
    begin
       x := rList[i];
       if rList[i] <> BILLABLE_ORDER then
          NonBillableOrderList.Add(pOrderList[i] + U + 'NA');
    end;
    Result := NonBillableOrderList;
end;


procedure rpcBuildSCIEList(pOrderList: TList);
var AnOrder: TOrder;
    OrderIDList: TStringList;
    rList: TStringList;
    i: integer;
   begin
      OrderIDList := TStringList.Create;
      rList := TStringList.Create;
      if Assigned(OrderListSCEI) then OrderListSCEI.Clear;
      OrderIDList.Clear;
      rList.Clear;
      for i := 0 to pOrderList.Count -1 do
      begin
         AnOrder := TOrder(pOrderList.Items[i]);
         OrderIDList.Add(AnOrder.ID);
      end;
      // call returns boolean, orders is billable=1 or nonbillable=0 or discontinued = 0
      tCallV(rList,'ORWDBA1 ORPKGTYP',[OrderIDList]);

     for i := 0 to rList.Count-1 do
     begin
        if rList.Strings[i] = BILLABLE_ORDER then
           OrderListSCEI.Add(OrderIDList.Strings[i]);
   end;
end;

procedure rpcSaveCIDCData(pCIDCList: TStringList);
var
 CIDCList :TStringList;
begin
    CIDCList := TStringList.create;
    CIDCList.Clear;
    // insure record contain valid orderid
    if pCIDCList.Count > 0 then
    begin
       CIDCList := VerifyOrderIdExists(pCIDCList);
       if CIDCList.Count > 0 then
          CallV('ORWDBA1 RCVORCI',[CIDCList]);
    end;
    if Assigned(CIDCList) then FreeAndNil(CIDCList);
end;

function  rpcIsPatientInsured(pPatientDFN: string):boolean;
begin
   Result := (sCallV('ORWDBA7 ISWITCH',[pPatientDFN]) > '0');
     
end;


function OrdersHaveDx(pOrderList:TStringList):boolean;
var
  i: integer;
  thisOrderID: string;
  thisRec: string;
  tempDxRec: TBADxRecord;
begin
     Result := TRUE;
     tempDxRec := nil;
     tempDxRec := TBADxRecord.Create;
     UBAGlobals.InitializeNewDxRec(tempDxRec);

  try
     for i := 0 to pOrderList.Count-1 do
     begin
          thisRec := pOrderList.Strings[i];
          thisOrderID := piece(thisRec,';',1) + ';1';  //rebuild orderID pass to M.
          if not tempDxNodeExists(thisOrderID) then
          begin
             Result := FALSE;
             Break;
          end
          else
          begin
             GetBADxListForOrder(tempDxRec, thisOrderID);
             if tempDxRec.FBADxCode = '' then
                begin
                   Result := FALSE;
                   Break;
                end;
          end;

     end;
  except
     on EListError do
        begin
        {$ifdef debug}Show508Message('EListError in UBACore.OrdersHaveDx()');{$endif}
        raise;
        end;
  end;

   if Assigned(tempDxRec) then
       FreeAndNil(tempDxRec);
end;




procedure LoadUnsignedOrderRec(var thisRetVal: TBAUnsignedBillingRec;UnsignedBillingInfo:string);
var
  thisString : String;
begin
  thisString := UnsignedBillingInfo;
   with thisRetVal do
   begin
      FBAOrderID       := Piece(thisString,U,1) + ';1';
      FBASTSFlags      := Piece(thisString,U,2);
      FBADxCode        := (Piece(thisString,U,4)+ U + (Piece(thisString,U,3)));
      FBASecDx1        := (Piece(thisString,U,6)+ U + (Piece(thisString,U,5)));
      FBASecDx2        := (Piece(thisString,U,8)+ U + (Piece(thisString,U,7)));
      FBASecDx3        := (Piece(thisString,U,10)+ U + (Piece(thisString,U,9)));
      //  if codes are absent then get rid of '^'.
      if FBADxCode = U then FBADxCode := DXREC_INIT_FIELD_VAL;
      if FBASecDx1 = U then FBASecDx1 := DXREC_INIT_FIELD_VAL;
      if FBASecDx2 = U then FBASecDx2 := DXREC_INIT_FIELD_VAL;
      if FBASecDx3 = U then FBASecDx3 := DXREC_INIT_FIELD_VAL;
   end;
end;

procedure AttachPLTFactorsToDx(var Dest:String;ProblemRec:string);
var
    TFResults: string;
    thisRec: TBAPLFactorsIN;
begin
    TFResults := '';
    thisRec := TBAPLFactorsIN.Create;
    thisRec.FBADxText            := Piece(ProblemRec,'(',1);
    thisRec.FBADxText            := Piece(thisRec.FBADxText,U,2);
    thisRec.FBADxCode            := Piece(ProblemRec,U,3);
    thisRec.FBASC                := Piece(ProblemRec,U,5);
    thisRec.FBASC_YN             := Piece(ProblemRec,U,6);
    //HDS8409
    if StrPos(PChar(ProblemRec),'(') <> nil then
       thisRec.FBATreatFactors :=  ProcessProblemTFactors(ProblemRec)
    else
    begin
       thisRec.FBATreatFactors  := Piece(ProblemRec,')',1);
       thisRec.FBATreatFactors  := Piece(thisRec.FBATreatFactors,'(',2);
    end;
    //HDS8409
  with thisRec do
  begin
      if StrLen(pchar(FBATreatFactors)) > 0 then   // 0 Treatment Factors exist
      //build string containing Problem List Treatment Factors
        TFResults := ( FBADXCode + U + FBADxText  + '  (' + FBASC + '/' + FBATreatFactors + ')  ' )
      else
        if StrLen(PChar(FBASC)) > 0 then
           TFResults := ( FBADxCode + U + FBADxText  + '  (' + FBASC + ')  ' )
        else
           TFResults := ( FBADxCode + U  + FBADxText );
  end;

    Dest := TFResults;
end;


// this code is to handle adding Problem List(only) TF's when selected
procedure BALoadStsFlagsAsIs(StsFlagsIN: String);
var
  x: string;
begin
   x:= Piece(StsFlagsIN,U,2);
   UBAGlobals.SC  := Copy(x,1,1);
   UBAGlobals.AO  := Copy(x,2,1);
   UBAGlobals.IR  := Copy(x,3,1);
   UBAGlobals.EC  := Copy(x,4,1);
   UBAGlobals.MST := Copy(x,5,1);
   UBAGlobals.HNC := Copy(x,6,1);
   UBAGlobals.CV  := Copy(x,7,1);
   UBAGlobals.SHD := Copy(x,8,1);
end;


// this code is to handle adding Problem List(only) TF's when selected

procedure SetTreatmentFactors(TFactors: string);
var
 strTFactors : string;
 strFlagsOut: string;
 FlagsIN : TStringList;
 Idx: string;
 i : integer;
begin
    UBAGlobals.BAFlagsOUT := TStringList.Create;
    UBAGlobals.BAFlagsOUT.Clear;
    FlagsIN := TStringList.Create;
    FlagsIN.Clear;
    FlagsIN := UBAGlobals.PLFactorsIndexes;

    for i:= 0 to FlagsIN.Count-1 do
    begin
       BALoadStsFlagsAsIs(FlagsIN.Strings[i]);
       IDX := Piece(FlagsIN.Strings[i],U,1);

       strTFactors := TFactors;

       if UBAGlobals.SC  <> 'N' then
          if StrPos(PChar(strTFactors),PChar(SERVICE_CONNECTED)) <> nil then
             UBAGlobals.SC := 'C' ;

       if UBAGlobals.SC <> 'N' then
          if StrPos(PChar(strTFactors),PChar(NOT_SERVICE_CONNECTED)) <> nil then
             UBAGlobals.SC := 'U';

       if UBAGlobals.AO <>'N' then
          if StrPos(PChar(strTFactors),PChar(AGENT_ORANGE)) <> nil then
             UBAGlobals.AO := 'C';

       if UBAGlobals.IR <>'N' then
          if StrPos(PChar(strTFactors),PChar(IONIZING_RADIATION)) <> nil then
             UBAGlobals.IR := 'C';

       if UBAGlobals.EC <>'N' then
          if StrPos(PChar(strTFactors),PChar(ENVIRONMENTAL_CONTAM)) <> nil then
             UBAGlobals.EC := 'C';

       if UBAGlobals.MST <>'N' then
          if StrPos(PChar(strTFactors),PChar(MILITARY_SEXUAL_TRAUMA)) <> nil then
             UBAGlobals.MST := 'C';

       if UBAGlobals.CV <>'N' then
          if StrPos(PChar(strTFactors),PChar(COMBAT_VETERAN)) <> nil then
             UBAGlobals.CV := 'C';

       if UBAGlobals.HNC <>'N' then
          if StrPos(PChar(strTFactors),PChar(HEAD_NECK_CANCER)) <> nil then
             UBAGlobals.HNC := 'C';

       if UBAGlobals.SHD <> 'N' then
          if StrPos(PChar(strTFactors),PChar(SHIPBOARD_HAZARD_DEFENSE)) <> nil then
             UBAGlobals.SHD := 'C';

       //  Build Treatment Factor List to be passed to fOrdersSign form
       strFlagsOut := (SC + AO + IR + EC + MST + HNC + CV + SHD);
       UBAGlobals.BAFlagsOUT.Add(IDX + '^' + strFlagsOut );
     end;
  end;


function StripTFactors(FactorsIN: string):string;
var strDxCode,strDxName:string;
begin
   Result := '';
   strDxCode := Piece(FactorsIN,U,2);
   strDxName := Piece(FactorsIN,'(',1);
   Result := (strDxName + U + strDxCode);
end;

function AddProviderPatientDaysDx(Dest: TStringList; ProviderIEN: string;PatientIEN: string) : TStringList;
var i:integer;
    x: string;
    tmplst: TStringList;
begin
    tmplst := TStringList.Create;
    tmplst.clear;
    tCallV(tmplst, 'ORWDBA2 GETDUDC', [ProviderIEN, PatientIEN]);

  try
    for i := 0 to tmplst.count-1 do
       x := tmplst.Strings[i];
  except
     on EListError do
        begin
        {$ifdef debug}Show508Message('EListError in UBACore.AddProviderPatientDaysDx()');{$endif}
        raise;
        end;
  end;

    Result := tmplst;
end;


function  OrderRequiresSCEI(pOrderID: string):boolean;
var i:integer;

begin
    Result := False;

  try
    for i := 0 to UBAGlobals.OrderListSCEI.Count-1 do
    begin
       if pOrderID = UBAGlobals.OrderListSCEI.Strings[i] then
       begin
          Result := True;
          Break;
       end;
    end;
  except
     on EListError do
        begin
        {$ifdef debug}Show508Message('EListError in UBACore.OrderRequiresSCEI()');{$endif}
        raise;
        end;
  end;
end;

procedure SaveUnsignedOrders(pOrderRec:String);
begin
     // save all unsigned orders, keeping freview and fordersSign in sync
     // this change may have an impact on response time??????
     // change from save orders with dx to save all. 06/24/04
     // /  if not  clear treatment factors for order is non cidc
   uBAGlobals.UnsignedOrders.Add(pOrderRec);

end;

function rpcRetrieveSelectedOrderInfo(pOrderIDList: TStringList):TStringList;
var
  rList : TStringList;
  newList:TStringList;
  i: integer;
  x: string;
begin
   rList := TStringList.Create;
   newList := TStringList.Create;
   if Assigned(rList) then rList.Clear;
   if Assigned(newList) then newList.Clear;

   for i := 0 to pOrderIDList.Count-1 do
   begin
      newList.Add(Piece(pOrderIDList.Strings[i],';',1));
      x := newlist.strings[i];
   end;
   if newList.Count > 0 then
      tCallV(rList,'ORWDBA4 GETTFCI',[newList]);
   Result := rList;


end;

procedure BuildSaveUnsignedList(pOrderList: TStringList);
var
   thisList: TStringList;
   rList: TStringList;
begin

  thisList := TStringList.Create;
  rList := TStringList.Create;
  if Assigned(rList) then rList.Clear;
  if Assigned(thisList)then thisList.Clear;
  SaveBillingData(pOrderList);  //  save unsigned info to be displayed when recalled at later time
end;

function  rpcGetUnsignedOrdersBillingData(pOrderList: TStringList):TStringList;
var
 i:integer;
 newList:TStringList;
 rList:TStringList;
begin
  newList := TStringList.Create;
  rList := TStringList.Create;
  if Assigned(newList) then newList.Clear;
  if Assigned(rList) then rList.Clear;
  Result := rList;

  if pOrderList.Count = 0 then Exit;
  for i := 0 to pOrderList.Count-1 do
  begin
     newList.Add(Piece(pOrderList.Strings[i],';',1));
  end;
   tCallV(rList,'ORWDBA4 GETTFCI',[newList]);
  Result := rList;
end;

procedure CompleteUnsignedBillingInfo(pOrderList:TStringList);
var
i: integer;
RecOut : TBADxRecord;
copyList: TStringList;
begin
   copyList := TStringList.Create;
   if Assigned(copyList) then copyList.Clear;

   if Assigned(BAUnSignedOrders) then  BAUnSignedOrders.Clear;

   if not Assigned(UBAGlobals.UnsignedBillingRec) then
   begin
      UBAGlobals.UnSignedBillingRec := UBAGlobals.TBAUnsignedBillingRec.Create;
      UBAGlobals.InitializeUnsignedOrderRec(UBAGlobals.UnsignedBillingRec);
   end;

   UBAGlobals.InitializeUnsignedOrderRec(UnsignedBillingRec);

  try
     for i := 0 to pOrderList.Count-1 do
        begin
           LoadUnsignedOrderRec(UBAGlobals.UnsignedBillingRec, pOrderList.Strings[i]);
           if Not UBAGlobals.tempDxNodeExists(UnsignedBillingRec.FBAOrderID) then
           begin
              SimpleAddTempDxList(UnSignedBillingRec.FBAOrderID);
              RecOut := TBADxRecord.Create;
              RecOut.FExistingRecordID := UnSignedBillingRec.FBAOrderID;
              RecOut.FBADxCode  := UnsignedBillingRec.FBADxCode;
              RecOut.FBASecDx1  := UnsignedBillingRec.FBASecDx1;
              RecOut.FBASecDx2  := UnsignedBillingRec.FBASecDx2;
              RecOut.FBASecDx3  := UnsignedBillingRec.FBASecDx3;
              RecOut.FTreatmentFactors := UnSignedBillingRec.FBASTSFlags;
              PutBADxListForOrder(RecOut, RecOut.FExistingRecordID);
              UBAGlobals.BAUnSignedOrders.Add(UnSignedBillingRec.FBAOrderID + '^' + UnSignedBillingRec.FBASTSFlags);
           end
           else
           begin
              RecOut := TBADxRecord.Create;
              if tempDxNodeExists(UnSignedBillingRec.FBAOrderID) then
              begin
                 GetBADxListForOrder(RecOut, UnSignedBillingRec.FBAOrderID); //load data from source
                 copyList.Add(UnSignedBillingRec.FBAOrderID + '^' + UnSignedBillingRec.FBASTSFlags);
                 BuildSaveUnsignedList(copyList);
             end;
         end;
     end;
     except
     on EListError do
        begin
        {$ifdef debug}Show508Message('EListError in UBACore.CompleteUnsignedBillingInfo()');{$endif}
        raise;
        end;
  end;
end;

function  GetUnsignedOrderFlags(pOrderID: string; pFlagList: TStringList):string;
var
  i: integer;
begin
   Result := '';
   try
    for i := 0 to pFlagList.Count-1 do
       begin
          if pOrderID = Piece(pFlagList.Strings[i],U,1) then
          begin
             Result := Piece(pFlagList.Strings[i],U,2); //  STSFlags
             Break;
          end;
       end;
  except
     on EListError do
        begin
        {$ifdef debug}Show508Message('EListError in UBACore.GetUnsignedOrderFlags()');{$endif}
        raise;
        end;
  end;

end;

// BuildTFHintRec is meant to run once, first user of the session
//  contains the information to be displayed while mouse-over in fOrdersSign and fReview.
procedure BuildTFHintRec;
var
hintList :TStringList;
i: integer;
x: string;
begin
   hintList := TStringList.Create;
   if Assigned(hintList) then hintList.Clear;
   hintList := rpcGetTFHintData;
   if hintList.Count > 0 then  UBAGlobals.BAFactorsRec.FBAFactorActive := TRUE;

  try
      for i := 0 to hintList.Count -1 do
         begin
            x := hintList.Strings[i];
            if piece(x,U,1) = SERVICE_CONNECTED then
            begin
               if piece(x,U,2) = '1' then
                  UBAGlobals.BAFactorsRec.FBAFactorSC := Piece(x,U,3)
               else
                  UBAGlobals.BAFactorsRec.FBAFactorSC := ( UBAGlobals.BAFactorsRec.FBAFactorSC + CRLF + Piece(x,U,3) );
            end
            else
               if piece(x,U,1) = AGENT_ORANGE then
               begin
                  if piece(x,U,2) = '1' then
                     UBAGlobals.BAFactorsRec.FBAFactorAO := Piece(x,U,3)
                  else
                     UBAGlobals.BAFactorsRec.FBAFactorAO := (UBAGlobals.BAFactorsRec.FBAFactorAO + CRLF + Piece(x,U,3) );
               end
               else
                if piece(x,U,1) = IONIZING_RADIATION then
                begin
                  if piece(x,U,2) = '1' then
                     UBAGlobals.BAFactorsRec.FBAFactorIR := Piece(x,U,3)
                  else
                     UBAGlobals.BAFactorsRec.FBAFactorIR := (UBAGlobals.BAFactorsRec.FBAFactorIR + CRLF + Piece(x,U,3) );
               end
               else
                 if piece(x,U,1) = ENVIRONMENTAL_CONTAM then
                 begin
                  if piece(x,U,2) = '1' then
                     UBAGlobals.BAFactorsRec.FBAFactorEC := Piece(x,U,3)
                  else
                     UBAGlobals.BAFactorsRec.FBAFactorEC := (UBAGlobals.BAFactorsRec.FBAFactorEC + CRLF + Piece(x,U,3) );
               end
               else
                 if piece(x,U,1) = HEAD_NECK_CANCER then
                 begin
                  if piece(x,U,2) = '1' then
                     UBAGlobals.BAFactorsRec.FBAFactorHNC := Piece(x,U,3)
                  else
                     UBAGlobals.BAFactorsRec.FBAFactorHNC := (UBAGlobals.BAFactorsRec.FBAFactorHNC + CRLF + Piece(x,U,3) );
               end
               else
                 if piece(x,U,1) = MILITARY_SEXUAL_TRAUMA then
                 begin
                  if piece(x,U,2) = '1' then
                     UBAGlobals.BAFactorsRec.FBAFactorMST := Piece(x,U,3)
                  else
                     UBAGlobals.BAFactorsRec.FBAFactorMST := (UBAGlobals.BAFactorsRec.FBAFactorMST + CRLF + Piece(x,U,3) );
               end
               else
                 if piece(x,U,1) = COMBAT_VETERAN then
                 begin
                   if piece(x,U,2) = '1' then
                      UBAGlobals.BAFactorsRec.FBAFactorCV := Piece(x,U,3)
                   else
                      UBAGlobals.BAFactorsRec.FBAFactorCV := (UBAGlobals.BAFactorsRec.FBAFactorCV + CRLF + Piece(x,U,3) );
                 end
                 else
                    if piece(x,U,1) = SHIPBOARD_HAZARD_DEFENSE then
                    begin
                       if piece(x,U,2) = '1' then
                          UBAGlobals.BAFactorsRec.FBAFactorSHAD := Piece(x,U,3)
                      else
                         UBAGlobals.BAFactorsRec.FBAFactorSHAD := (UBAGlobals.BAFactorsRec.FBAFactorSHAD + CRLF + Piece(x,U,3) );
                  end;
            end;
  except
     on EListError do
        begin
        {$ifdef debug}Show508Message('EListError in UBACore.BuileTFHintRec()');{$endif}
        raise;
        end;
  end;
end;


function  IsAllOrdersNA(pOrderList:TStringList):boolean;
var
  i:integer;
  rList: TStringList;
begin
  rList := TStringList.Create;
  if Assigned(rList) then rList.Clear;
  Result := True;// disables dx button
 
  // call returns boolean, orders is billable=1 or nonbillable=0 or discontinued = 0
  tCallV(rList,'ORWDBA1 ORPKGTYP',[pOrderList]);

  for i := 0 to rList.Count-1 do
  begin
     if rList.Strings[i] =  BILLABLE_ORDER then
     begin
        Result := False;
        Break;
     end;
  end;
end;

function  PrepOrderID(pOrderID:String): String;
var
  newOrderID: String;
begin
   newOrderID := '';
   if pos(';',pOrderID) > 0 then
          newOrderID := Piece(pOrderID,';',1)
       else
          newOrderID := pOrderID ;

    Result := newOrderID;
end;

procedure ClearSelectedOrderDiagnoses(pOrderIDList: TStringList);
var
  RecOut: TBADXRecord;
  i: integer;
begin
  try
     for i := 0 to pOrderIDList.Count-1 do
     begin
         if UBAGlobals.tempDxNodeExists(pOrderIDList.Strings[i]) then
         begin
            RecOut := TBADxRecord.Create;
            GetBADxListForOrder(RecOut, pOrderIDList.Strings[i]);
            RecOut.FOrderID   := RecOut.FOrderID;
            RecOut.FBADxCode  := DXREC_INIT_FIELD_VAL;
            RecOut.FBASecDx1  := DXREC_INIT_FIELD_VAL;
            RecOut.FBASecDx2  := DXREC_INIT_FIELD_VAL;
            RecOut.FBASecDx3  := DXREC_INIT_FIELD_VAL;
            PutBADxListForOrder(RecOut, pOrderIDList.Strings[i]);
            frmReview.lstReview.Refresh;
         end;
     end;
  except
     on EListError do
        begin
           {$ifdef debug}Show508Message('EListError in UBACore.ClearSelectedORdersDiagnoses()');{$endif}
           raise;
        end;
  end;
end;

procedure LoadConsultOrderRec(var thisRetVal: TBAConsultOrderRec; pOrderID: String; pDxList: TStringList);
var
  thisString, thisFlags:String;
  dx1,dx2,dx3,dx4: string;
  i: integer;
begin
   thisFlags := '';
   dx1 := '';
   dx2 := '';
   dx3 := '';
   dx4 := '';
   UBAGlobals.BAConsultDxList.Sort;

  try
   for i := 0 to UBAGlobals.BAConsultDxList.Count -1 do
      begin
         thisString := UBAGlobals.BAConsultDxList[i];

         if i = 0 then
            begin
               if pos( '(', thisString) > 0 then
                  begin
                  thisFlags := Piece(thisString,'(',2);
                  thisFlags := Piece(thisFlags,')',1);
                  UBAGlobals.BAConsultPLFlags.Add(pOrderID + U + thisFlags);
                  dx1 := Piece(thisString,U,2);
                  dx1 := Piece(dx1,'(',1) + U + Piece(thisString,':',2);
                  end
               else
                  begin
                  dx1 := Piece(thisString,U,2);
                  dx1 := Piece(dx1,':',1)+ U + Piece(thisString,':',2);
                  end
            end
         else
            if i = 1 then
               begin
               if pos( '(', thisString) > 0 then
                  begin
                     dx2 := Piece(thisString,U,2);
                     dx2 := Piece(dx2,'(',1)+ U + Piece(thisString,':',2);
                  end
               else
                   begin
                      dx2 := Piece(thisString,U,2);
                      dx2 := Piece(dx2,':',1)+ U + Piece(thisString,':',2);
                   end
               end
            else
               if i = 2 then
                  begin
                  if pos( '(', thisString) > 0 then
                     begin
                        dx3 := Piece(thisString,U,2);
                        dx3 := Piece(dx3,'(',1)+ U + Piece(thisString,':',2);
                     end
                  else
                     begin
                        dx3  := Piece(thisString,U,2);
                        dx3  := Piece(dx3,':',1)+ U + Piece(thisString,':',2);
                     end
                  end
               else
                  if i = 3 then
                     begin
                     if pos( '(', thisString) > 0 then
                        begin
                           dx4 := Piece(thisString,U,2);
                           dx4 := Piece(dx4,'(',1)+ U + Piece(thisString,':',2);
                        end
                     else
                        begin
                           dx4 := Piece(thisString,U,2);
                           dx4 := Piece(dx4,':',1)+ U + Piece(thisString,':',2);
                        end;
                     end;
      end;
  except
     on EListError do
        begin
        {$ifdef debug}Show508Message('EListError in UBACore.LoadConsultOrderRec()');{$endif}
        raise;
        end;
  end;

      with thisRetVal do
      begin
        FBAOrderID          := pOrderID;
        FBATreatmentFactors:= thisFlags;
        FBADxCode        := dx1;
        FBASecDx1        := dx2;
        FBASecDx2        := dx3;
        FBASecDx3        := dx4;
       end;
end;

procedure LoadTFactorsInRec(var thisRetVal: TBATreatmentFactorsInRec; pOrderID:string; pEligible: string; pTFactors:string);
begin
     with thisRetVal do
     begin
        FBAOrderID    := pOrderID;
        FBAEligible   := pEligible;
        FBATFactors   := pTFactors;
     end;
end;

procedure CompleteConsultOrderRec(pOrderID: string; pDxList: TStringList);
var
  RecOut : TBADxRecord;
  TfFlags,dxRec: string;
  orderList : TStringList;
  tmpOrderList: TStringList;
begin
    orderList    := TStringList.Create;
    tmpOrderList := TStringList.Create;
    orderList.Clear;
    tmpOrderList.Clear;
    if not Assigned(uBAGlobals.ConsultOrderRec)then
       begin
          UBAGlobals.ConsultOrderRec := UBAGlobals.TBAConsultOrderRec.Create;
          InitializeConsultOrderRec(UBAGlobals.ConsultOrderRec);
       end
    else
       InitializeConsultOrderRec(UBAGlobals.ConsultOrderRec);
    // call rpc to load list with boolean values based on orders package type.
    UBAGlobals.NonBillableOrderList.Clear;
    tmpOrderList.Add(UBAGLobals.BAOrderID);
    rpcNonBillableOrders(tmpOrderList);
    if IsOrderBillable(uBAGlobals.BAOrderID) then
    begin
       if not UBAGlobals.tempDxNodeExists(uBAGlobals.BAOrderID) then
          begin
             LoadConsultOrderRec(UBAGlobals.ConsultOrderRec,UBAGlobals.BAOrderID,uBAGlobals.BAConsultDxList);
             if NOT UBAGlobals.tempDxNodeExists(pOrderID) then
                SimpleAddTempDxList(pOrderID);
             RecOut := TBADxRecord.Create;
             RecOut.FExistingRecordID := pOrderID;
             RecOut.FBADxCode  := ConsultOrderRec.FBADxCode;
             RecOut.FBASecDx1  := ConsultOrderRec.FBASecDx1;
             RecOut.FBASecDx2  := ConsultOrderRec.FBASecDx2;
             RecOut.FBASecDx3  := ConsultOrderRec.FBASecDx3;
             RecOut.FTreatmentFactors := ConsultOrderRec.FBATreatmentFactors;
             PutBADxListForOrder(RecOut, RecOut.FExistingRecordID);
//  HDS00003380
             if IsUserNurseProvider(User.DUZ) then
             begin
                dxRec := BuildConsultDxRec(ConsultOrderRec);
                orderList.Add(RecOut.FExistingRecordID);
              //  TfFlags := Piece(GetPatientTFactors(orderList),U,2);
                TfFlags := GetPatientTFactors(orderList);
                TfFlags := ConvertPIMTreatmentFactors(TfFlags);
                orderList.Clear;
              //  if strLen(PChar(dxRec)) > 0 then
              //     orderList.Add(RecOut.FExistingRecordID +TfFlags + '^'+ BuildConsultDxRec(ConsultOrderRec) )
              //  else
                   orderList.Add(RecOut.FExistingRecordID +TfFlags);
                SaveBillingData(OrderList);  //  save unsigned info to be displayed when re
             end;
          end;
      end;
end;

function  GetConsultFlags(pOrderID:String; pFlagList:TStringList;FlagsAsIs:string):string;
var
   i: integer;  //add code to match order id.....
begin
  Result := '';
    for i := 0 to pFlagList.Count -1 do
        begin
           if pOrderID = Piece(pFlagList.Strings[i],U,1) then
           begin
              Result := SetConsultFlags( Piece(pFlagList.Strings[i],U,2), FlagsAsIs);
              break;
           end;
        end;

end;

function  SetConsultFlags(pPLFactors: string; pFlagsAsIs:string):string; //  return updated flags.
var
  strFlagsAsIs: string;
  strTFactors: string;
  strFlagsOut,x: string;

begin
    strFlagsAsIs  := pFlagsAsIs; // flags from pims
    strTFactors   :=  pPLFactors;  // value selected from problem list
    strFlagsOut   := '';   // flags updated with selected values from problem list
    x             := strFlagsAsIs;
    Result        := '';

    UBAGlobals.SC  := Copy(x,1,1);
    UBAGlobals.AO  := Copy(x,2,1);
    UBAGlobals.IR  := Copy(x,3,1);
    UBAGlobals.EC  := Copy(x,4,1);
    UBAGlobals.MST := Copy(x,5,1);
    UBAGlobals.HNC := Copy(x,6,1);
    UBAGlobals.CV  :=  Copy(x,7,1); // load factors to global vars;
    UBAGlobals.SHD := Copy(x,8,1);

  if UBAGlobals.SC  <> 'N' then
       if StrPos(PChar(strTFactors),PChar(SERVICE_CONNECTED)) <> nil then
          UBAGlobals.SC := 'C' ;

    if UBAGlobals.SC <> 'N' then
       if StrPos(PChar(strTFactors),PChar(NOT_SERVICE_CONNECTED)) <> nil then
          UBAGlobals.SC := 'U';

    if UBAGlobals.AO <>'N' then
       if StrPos(PChar(strTFactors),PChar(AGENT_ORANGE)) <> nil then
          UBAGlobals.AO := 'C';

    if UBAGlobals.IR <>'N' then
       if StrPos(PChar(strTFactors),PChar(IONIZING_RADIATION)) <> nil then
          UBAGlobals.IR := 'C';

    if UBAGlobals.EC <>'N' then
       if StrPos(PChar(strTFactors),PChar(ENVIRONMENTAL_CONTAM)) <> nil then
          UBAGlobals.EC := 'C';

    if UBAGlobals.MST <>'N' then
       if StrPos(PChar(strTFactors),PChar(MILITARY_SEXUAL_TRAUMA)) <> nil then
          UBAGlobals.MST := 'C';

    if UBAGlobals.HNC <> 'N' then
       if StrPos(PChar(strTFactors),PChar(HEAD_NECK_CANCER)) <> nil then
          UBAGlobals.HNC := 'C';

    if UBAGlobals.CV <>'N' then
       if StrPos(PChar(strTFactors),PChar(COMBAT_VETERAN)) <> nil then
          UBAGlobals.CV := 'C';

    if UBAGlobals.SHD <> 'N' then
       if StrPos(PChar(strTFactors),PChar(SHIPBOARD_HAZARD_DEFENSE)) <> nil then
          UBAGlobals.SHD := 'C';

     strFlagsOut := (UBAGlobals.SC + UBAGlobals.AO + UBAGlobals.IR +
                     UBAGlobals.EC + UBAGlobals.MST + UBAGlobals.HNC +
                     UBAGlobals.CV + UBAGlobals.SHD);
  Result := strFlagsOut;
end;

procedure GetBAStatus(pProvider:int64; pPatientDFN: string);
begin
  // sets global switch, based in value returned from server.
  // True ->  Billing Aware Switch ON. else OFF

  UBACore.rpcSetBillingAwareSwitch(pProvider,pPatientDFN);

  if Assigned(UBAGlobals.BAPCEDiagList) then UBAGlobals.BAPCEDiagList.Clear;
     frmFrame.SetBADxList;
  if not UBAGlobals.BAFactorsRec.FBAFactorActive then
     UBACore.BuildTFHintRec;
end;

function IsICD9CodeActive(ACode: string; LexApp: string; ADate: TFMDateTime = 0): boolean;
var
  inactiveChar : string;
begin
    inactiveChar := '#';
    if StrPos(PChar(ACode),PChar(inactiveChar) ) <> nil then
       ACode := Piece(ACode,'#',1);  //  remove the '#' added for inactive code.
   Result := (sCallV('ORWPCE ACTIVE CODE',[ACode, LexApp, ADate]) = '1');
end;

function  BuildConsultDxRec(ConsultRec: TBAConsultOrderRec): string;
var
newString: string;
begin
   if strLen(PChar(ConsultRec.FBADxCode)) > 0 then
      newString := Piece(ConsultRec.FBADxCode,U,2)
   else
      if strLen(PChar(ConsultRec.FBASecDx1)) > 0 then
         newString := newString + '^' + Piece(ConsultRec.FBASecDx1,U,2)
   else
      if strLen(PChar(ConsultRec.FBASecDx2)) > 0 then
         newString := newString + '^' + Piece(ConsultRec.FBASecDx2,U,2)
   else
      if strLen(PChar(ConsultRec.FBASecDx3)) > 0 then
         newString := newString + '^' + Piece(ConsultRec.FBASecDx3,U,2);
   Result := newString;
end;

function  ConvertPIMTreatmentFactors(pTFactors:string):string;
var
 strSC,strAO, strIR: string;
 strEC, strMST, strHNC, strCV: string;

begin
    Result := '';
   if StrPos(PChar(pTFactors),PChar(SERVICE_CONNECTED)) <> nil then
      strSC := '?'
   else
      strSC := 'N';

   if StrPos(PChar(pTFactors),PChar(AGENT_ORANGE)) <> nil then
      strAO := '?'
   else
      strAO := 'N';

   if StrPos(PChar(pTFactors),PChar(IONIZING_RADIATION)) <> nil then
      strIR := '?'
   else
      strIR := 'N';

   if StrPos(PChar(pTFactors),PChar(ENVIRONMENTAL_CONTAM)) <> nil then
      strEC := '?'
   else
      strEC := 'N';

   if StrPos(PChar(pTFactors),PChar(MILITARY_SEXUAL_TRAUMA)) <> nil then
      strMST := '?'
   else
      strMST := 'N';

   if StrPos(PChar(pTFactors),PChar(HEAD_NECK_CANCER)) <> nil then
      strHNC := '?'
   else
      strHNC := 'N';

   if StrPos(PChar(pTFactors),PChar(COMBAT_VETERAN)) <> nil then
      strCV := '?'
   else
      strCV := 'N';

   Result := (strSC + strAO + strIR + strEC + strMST + strHNC + strCV);
end;


// Delete dc'd orders from BACopiedOrderList to keep things in sync.
procedure DeleteDCOrdersFromCopiedList(pOrderID:string);
var i:integer;
    holdList: TStringList;
    x: string;
begin
   holdList := TStringList.Create;
   holdList.Clear;
   FastAssign(UBAGlobals.BACopiedOrderFlags, holdList);
   UBAGlobals.BACopiedOrderFlags.Clear;
   for i := 0 to holdList.Count-1 do
   begin
      x := Piece(holdList.Strings[i],';',1);
      if pOrderID = Piece(holdList.Strings[i],';',1) then
         continue
      else
         UBAGlobals.BACopiedOrderFlags.Add(holdList.Strings[i]);
   end;
end;

procedure UpdateBAConsultOrderList(pDcOrders: TStringList);
var
 x: string;
 var i,j: integer;
 holdList : TStringList;
begin
   // remove order enteries from the dx list that are being discontinued.
   for i := 0 to pDcOrders.Count -1 do
   begin
       UBAGlobals.RemoveOrderFromDxList(pDcOrders.Strings[i]);
   end;
   if UBAGlobals.BAConsultPLFlags.Count > 0 then
   begin
      holdList := TStringList.Create;
      holdList.Clear;
      FastAssign(UBAGlobals.BAConsultPLFlags, holdList);
      UBAGlobals.BAConsultPLFlags.Clear;
      for i := 0 to holdList.Count-1 do
      begin
         x := holdList.Strings[i];
         for j := 0 to pDcOrders.Count-1 do
         begin
            if x = pDcOrders.Strings[j] then
            continue
            else
               UBAGlobals.BAConsultPLFlags.Add(x);
         end;
      end;
   end;
end;

// loop thru CIDC records remove records with invalid orderid
function  VerifyOrderIdExists(pOrderList: TStringList): TStringList;
var
  goodList: TStringList;
  tOrderID: integer;
 i: integer;
begin
  goodList := TStringList.Create;
  goodList.clear;

  if pOrderList.Count > 0 then
  begin
      for i := 0 to pOrderList.Count-1 do
      begin
         tOrderID := StrToIntDef(Piece(pOrderList.Strings[i],';',1), 0);
         if tOrderID > 0 then
            goodList.add(pOrderList.Strings[i]);
      end;
  end;
  result := goodList;
end;

// parse string return Treatment Factors when text inlcudes multiple "(())"
//HDS8409
function  ProcessProblemTFactors(pText:String):String;
var AText1,x: string;
    i,j: integer;
begin
 if StrPos(PChar(pText),'(') = nil then exit;
 AText1 := Piece(pText,U,2);
 i := 1;
 j := 0;
 while j = 0 do
 begin
    x := Piece(AText1,'(',i);
    if Length(x) > 0 then
       inc(i)
    else
    begin
       x := Piece(AText1,'(',i-1);
       x := Piece(x,')',1);
       j := 1;
       Result := x;
    end;
  end;
end;

end.