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uChangeRRdates.pas
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unit uChangeRRdates;
(*
121207 - checked for ww
*)
interface
uses
Classes
, Windows
, Forms
, PlannerDatePicker
, sSkinProvider
, sLabel
, sGroupBox
, sPanel
, sButton
, AdvEdit
, AdvEdBtn
, sEdit
, sSpinEdit
, Vcl.Mask
, sMaskEdit
, sCustomComboEdit
, sToolEdit
, acProgressBar
, Vcl.Controls
, Vcl.ExtCtrls
, Vcl.StdCtrls
, Vcl.ComCtrls
;
type
TfrmChangeRRdates = class(TForm)
Panel1: TsPanel;
btnCancel: TsButton;
sSkinProvider1: TsSkinProvider;
sPanel1: TsPanel;
gbrNextRR: TsGroupBox;
labNextName: TsLabel;
labNextGuest: TsLabel;
LMDSimpleLabel3: TsLabel;
LMDSimpleLabel4: TsLabel;
LMDSimpleLabel5: TsLabel;
labNextArrival: TsLabel;
labNextDeparture: TsLabel;
labNextStatus: TsLabel;
labNextDays: TsLabel;
gbrLastRR: TsGroupBox;
labLastName: TsLabel;
labLastGuest: TsLabel;
LMDSimpleLabel6: TsLabel;
LMDSimpleLabel7: TsLabel;
LMDSimpleLabel8: TsLabel;
LabLastArrival: TsLabel;
labLastDeparture: TsLabel;
labLastStatus: TsLabel;
labLastDays: TsLabel;
Timer1: TTimer;
LMDSimplePanel1: TsPanel;
gbxReservationsDates: TsGroupBox;
labArrival: TsLabel;
labDeparture: TsLabel;
labNights: TsLabel;
labWeekDayFrom: TsLabel;
labWeekDayTo: TsLabel;
labErr: TsLabel;
sGroupBox1: TsGroupBox;
Label1: TsLabel;
sLabel1: TsLabel;
btnOK: TsButton;
sButton1: TsButton;
sLabel2: TsLabel;
labPart1: TsLabel;
labPart2: TsLabel;
dtArrival: TsDateEdit;
dtDeparture: TsDateEdit;
edNightCount: TsSpinEdit;
dtSplitAt: TsDateEdit;
pbProgress: TsProgressBar;
procedure FormCreate(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure btnOKClick(Sender: TObject);
procedure btnCancelClick(Sender: TObject);
procedure dtArrivalChange(Sender: TObject);
procedure dtDepartureChange(Sender: TObject);
procedure dtDepartureDblClick(Sender: TObject);
procedure Timer1Timer(Sender: TObject);
procedure sButton1Click(Sender: TObject);
procedure dtSplitAtChange(Sender: TObject);
procedure edNightCountChange(Sender: TObject);
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
private
{ Private declarations }
nextRoomReservation: integer;
nextReservation: integer;
nextName: string;
nextGuest: string;
nextArrival: Tdate;
nextDeparture: Tdate;
nextDays: integer;
nextStatus: string;
LastRoomReservation: integer;
LastReservation: integer;
LastName: string;
LastGuest: string;
LastArrival: Tdate;
LastDeparture: Tdate;
LastDays: integer;
LastStatus: string;
oldArrival: Tdate;
oldDeparture: Tdate;
zFirstTime: boolean;
procedure UpdateControls;
function RV_ChangeRoomDates(Reservation: integer): boolean;
public
{ Public declarations }
zArrival: Tdate;
zDeparture: Tdate;
zReservation: integer;
zRoomReservation: integer;
zNights: integer;
zStartIn: integer;
zDate: Tdate;
zRoom: string;
zCalcPrice: boolean;
zIsPaid: boolean;
end;
function RR_ChangeDates(RoomReservation: integer; newArrival, newDeparture: Tdate; PriceMedhod: integer;
var isPaid: boolean; trx: boolean = true): boolean;
var
frmChangeRRdates: TfrmChangeRRdates;
implementation
uses
hData
, Dialogs
, uD
, SysUtils
, Graphics
,_glob
, ug
, uAppGlobal
, ustringUtils
, cmpRoomerDataSet
, uProvideARoom2
, uSqlDefinitions
, PrjConst
, uDateUtils
, uRoomerDefinitions
, uReservationStateDefinitions
, uUtils
, UITypes
;
{$R *.dfm}
function RR_ChangeDates(RoomReservation: integer; newArrival, newDeparture: Tdate; PriceMedhod: integer;
var isPaid: boolean; trx: boolean = true): boolean;
var
lst: TStringlist;
iNumErrors: integer;
s: string;
Reservation: integer;
Room: string;
RoomType: string;
status: string;
Currency: string;
sNewArrival: string;
sNewDeparture: string;
sOldArrival: string;
sOldDeparture: string;
NumDays: integer;
Rset: TRoomerDataSet;
doIt: boolean;
ii: integer;
conflict_RoomReservation: integer;
sConflict_Roomreservation: string;
chkDate: Tdate;
DayCount: integer;
Processed: integer;
FirstDate: Tdate;
LastDate: Tdate;
rate: double;
sDate: string;
priceType: string;
Discount: double;
isPercentage: boolean;
showDiscount: boolean;
rd_: TRoomerDataSet;
rec: recRoomsDateHolder;
recFirst: recRoomsDateHolder;
recLast: recRoomsDateHolder;
rdCount: integer;
roomRateTotal: double;
lstPrices: tstringlist;
roomRate: double;
discountTotal: double;
avrageRate: double;
avrageDiscount: double;
rateCount: integer;
oldDayCount: integer;
newDayCount: integer;
paidCount: integer;
isNoRoom: boolean;
temp: String;
ExePlan: TRoomerExecutionPlan;
lSplit: TStringList;
begin
Result := False;
DoIt := false;
screen.Cursor := crHourglass;
avrageDiscount := 0;
avrageRate := 0;
rateCount := 0;
paidCount := 0;
rd_ := nil;
Rset := nil;
lstPrices := TStringlist.Create;
try
lstPrices.Sorted := true;
lstPrices.Duplicates := dupIgnore;
sNewArrival := _DateToDBDate(newArrival, false);
sNewDeparture := _DateToDBDate(newDeparture, false);
NumDays := trunc(newDeparture) - trunc(newArrival);
if NumDays < 1 then
begin
Showmessage(GetTranslatedText('shTx_ChangeRRdates_CheckDates'));
exit;
end;
rd_ := CreateNewDataSet;
s := '';
s := s + 'SELECT * '#10;
s := s + 'FROM roomsdate '#10;
s := s + 'WHERE '#10;
s := s + ' (roomreservation = %d) '#10;
s := s + ' AND (ResFlag <> ' + _db(STATUS_DELETED) + ' ) '; // zxhj line added
s := s + 'ORDER BY '#10;
s := s + ' ADate '#10;
s := format(s, [RoomReservation]);
if hData.rSet_bySQL(rd_, s) then
begin
roomRateTotal := 0;
discountTotal := 0;
rdCount := 0;
while not rd_.eof do
begin
inc(rdCount);
if rd_.FieldByName('paid').asBoolean = true then
inc(paidCount);
roomRate := rd_.GetFloatValue(rd_.FieldByName('RoomRate'));
Discount := rd_.GetFloatValue(rd_.FieldByName('Discount'));
lstPrices.Add(floatTostr(roomRate) + floatTostr(Discount));
roomRateTotal := roomRateTotal + roomRate;
discountTotal := discountTotal + Discount;
rd_.Next;
end;
avrageRate := roomRateTotal / rdCount;
avrageDiscount := discountTotal / rdCount;
rateCount := lstPrices.Count;
end;
Rset := CreateNewDataSet;
s := '';
s := s + 'SELECT rr.*, '#10;
s := s + '(SELECT GROUP_CONCAT(RoomReservation) ' +
'FROM roomsdate ' +
'WHERE ADate BETWEEN ''%s'' AND ''%s'' ' +
'AND Room=rr.Room ' +
'AND NOT (ResFlag IN (''X'',''C'')) ' +
'AND RoomReservation != %d ' +
'GROUP BY Room) AS Conflicts,'#10;
s := s + '(SELECT GROUP_CONCAT(ADate) ' +
'FROM roomsdate ' +
'WHERE ADate BETWEEN ''%s'' AND ''%s'' ' +
'AND RoomReservation = %d) AS existingDates ';
s := s + 'FROM `roomreservations` rr '#10;
s := s + 'WHERE '#10;
s := s + ' (rr.roomreservation = %d) '#10;
s := format(s, [dateToSqlString(newArrival),
dateToSqlString(newArrival + NumDays - 1),
RoomReservation,
dateToSqlString(newArrival),
dateToSqlString(newArrival + NumDays - 1),
RoomReservation,
RoomReservation]);
if hData.rSet_bySQL(Rset, s) then
begin
Room := trim(Rset.FieldByName('Room').asString);
Reservation := Rset.FieldByName('Reservation').asInteger;
RoomType := trim(Rset.FieldByName('RoomType').asString);
status := Rset.FieldByName('Status').asString;
priceType := trim(Rset.FieldByName('PriceType').asString);
Currency := trim(Rset.FieldByName('Currency').asString);
temp := Rset.FieldByName('Conflicts').asString;
lst := SplitStringToTStrings(',', temp);
try
doIt := true;
isNoRoom := false;
if lst.Count > 0 then
begin
case g.OpenRoomDateProblem(lst) of
0:
begin
Room := '';
isNoRoom := true;
doIt := true;
end;
1:
begin
for ii := 0 to lst.Count - 1 do
begin
conflict_RoomReservation := strToInt(lst[ii]);
MoveToRoomEnh2(conflict_RoomReservation, '');
end;
doIt := true;
end;
2:
begin
doIt := false;
end;
end;
end;
finally
lst.Free;
end;
if doIt then
begin
iNumErrors := 0;
Lst := nil;
ExePlan := d.roomerMainDataSet.CreateExecutionPlan;
try
temp := Rset.FieldByName('existingDates').asString;
lst := SplitStringToTStrings(',', temp);
if trx then
Rset.SystemStartTransaction;
if (status <> 'O') and (status <> 'N') then
d.roomerMainDataSet.SystemChangeAvailabilityForRoom(RoomReservation, false); //
try
ExePlan.AddExec('UPDATE roomsdate SET ResFlag =' + _db(STATUS_DELETED) + ' WHERE RoomReservation = ' +
inttostr(RoomReservation));
for ii := trunc(newArrival) to trunc(newArrival) + NumDays - 1 do
begin
sDate := _DateToDBDate(ii, false);
if rateCount = 1 then // same rate all days 5 11 4 12 3 13 2 14 1 15 0 16 -1
begin
rd_.First;
initRoomsDateHolderRec(rec);
rec.ADate := sDate;
if Room = '' then
begin
Room := '<' + inttostr(RoomReservation) + '>';
isNoRoom := true;
end;
rec.Room := Room;
rec.isNoRoom := isNoRoom;
rec.RoomType := RoomType;
rec.RoomReservation := RoomReservation;
rec.ResFlag := status;
rec.Reservation := Reservation;
rec.PriceCode := priceType;
rec.roomRate := rd_.GetFloatValue(rd_.FieldByName('RoomRate'));
rec.Discount := rd_.GetFloatValue(rd_.FieldByName('Discount'));
rec.isPercentage := rd_.FieldByName('isPercentage').asBoolean;
rec.showDiscount := rd_.FieldByName('showDiscount').asBoolean;
if paidCount > 0 then
begin
rec.Paid := true;
dec(paidCount);
end
else
begin
rec.Paid := false;
end;
rec.Currency := rd_.FieldByName('Currency').asString;
if lst.IndexOf(sDate) >= 0 then
begin
s := ' UPDATE roomsdate ' + #10;
s := s + ' SET ' + #10;
s := s + ' resFlag = ' + _db(status) + ' ' + #10;
s := s + ' , Room = ' + _db(Room) + ' ' + #10;
if rec.Paid then
s := s + ' , Paid = 1' + #10
else
s := s + ' , Paid = 0' + #10;
s := s + ' WHERE ' + #10;
s := s + ' (roomreservation= ' + _db(RoomReservation) + ') and (Adate=' + _db(sDate) +
') ' + #10;
ExePlan.AddExec(s);
end
else
begin
ExePlan.AddExec(hData.SQL_INS_RoomsDate(rec));
end;
end
else
begin
rd_.First;
initRoomsDateHolderRec(rec);
rec.ADate := sDate;
if Room = '' then
begin
Room := '<' + inttostr(RoomReservation) + '>';
isNoRoom := true;
end;
rec.Room := Room;
rec.isNoRoom := isNoRoom;
rec.RoomType := RoomType;
rec.RoomReservation := RoomReservation;
rec.ResFlag := status;
rec.Reservation := Reservation;
rec.PriceCode := priceType;
rec.roomRate := avrageRate;
rec.Discount := avrageDiscount;
rec.isPercentage := rd_.FieldByName('isPercentage').asBoolean;
rec.showDiscount := rd_.FieldByName('showDiscount').asBoolean;
if paidCount > 0 then
begin
rec.Paid := true;
dec(paidCount);
end
else
begin
rec.Paid := false;
end;
rec.Currency := rd_.FieldByName('Currency').asString;
if lst.IndexOf(sDate) >= 0 then
begin
s := ' UPDATE roomsdate ' + #10;
s := s + ' SET ' + #10;
s := s + ' resFlag = ' + _db(status) + ' ' + #10;
s := s + ' , Room = ' + _db(Room) + ' ' + #10;
s := s + ' WHERE ' + #10;
s := s + ' (roomreservation= ' + _db(RoomReservation) + ') and (Adate=' + _db(sDate) +
') ' + #10;
ExePlan.AddExec(s);
end
else
begin
ExePlan.AddExec(hData.SQL_INS_RoomsDate(rec));
end;
end;
end;
s := ' DELETE FROM roomsdate where ResFlag =' + _db(STATUS_DELETED) + ' AND RoomReservation = ' + _db(RoomReservation) + #10;
ExePlan.AddExec(s);
ExePlan.Execute(ptExec, false, false);
if (status <> 'O') and (status <> 'N') then
begin
d.roomerMainDataSet.SystemChangeAvailabilityForRoom(RoomReservation, true); //
end;
if trx then
Rset.SystemCommitTransaction;
except
if trx then
Rset.SystemRollbackTransaction;
raise;
end;
finally
lst.Free;
FreeAndNil(ExePlan);
end;
if iNumErrors > 0 then
begin
s := '';
s := s + GetTranslatedText('shTx_ChangeRRdates_SomeErrors') + #10;
s := s + inttostr(iNumErrors) + GetTranslatedText('shTx_ChangeRRdates_Total') + #10 + #10;
MessageDlg(s, mtWarning, [mbOK], 0);
end
else
begin
Rset.edit;
Rset.FieldByName('Room').asString := Room;
Rset.FieldByName('Arrival').asString := sNewArrival;
Rset.FieldByName('Departure').asString := sNewDeparture;
Rset.FieldByName('rrDeparture').asDateTime := newDeparture;
Rset.FieldByName('rrArrival').asDateTime := newArrival;
Rset.Post;
end;
d.roomerMainDataSet.SystemCorrectDoorCodeSettings(RoomReservation);
end;
end;
result := doIt;
finally
rd_.Free;
Rset.Free;
lstPrices.Free;
screen.Cursor := crDefault;
end;
end;
procedure TfrmChangeRRdates.UpdateControls;
var
iNights: integer;
iDayOfWeekFrom: integer;
iDayOfWeekTo: integer;
begin
labErr.caption := '';
labErr.Font.Color := clBlack;
labErr.Color := clBtnface;
btnOK.Enabled := true;
iNights := trunc(dtDeparture.date) - trunc(dtArrival.date);
edNightCount.Value := iNights;
iDayOfWeekFrom := DayOfWeek(dtArrival.date);
iDayOfWeekTo := DayOfWeek(dtDeparture.date);
labWeekDayFrom.caption := _strTokenAt(GetTranslatedText('dayStr1'), ';', iDayOfWeekFrom - 1);
labWeekDayTo.caption := _strTokenAt(GetTranslatedText('dayStr1'), ';', iDayOfWeekTo - 1);
if iNights = 0 then
begin
labErr.Font.Color := clRed;
labErr.Color := clYellow;
labErr.caption := GetTranslatedText('shTx_ChangeRRdates_ErrorSameDate');
btnOK.Enabled := false;
end;
if iNights < 0 then
begin
labErr.Font.Color := clRed;
labErr.Color := clYellow;
labErr.caption := GetTranslatedText('shTx_ChangeRRdates_CheckinAfterCheckout');
btnOK.Enabled := false;
end;
gbrNextRR.Color := clBtnface;
if dtDeparture.date > nextArrival then
begin
labErr.Font.Color := clBlack;
labErr.Color := clYellow;
gbrNextRR.Color := clRed;
labErr.caption := GetTranslatedText('shTx_ChangeRRdates_BookingOverlap');
end;
gbrLastRR.Color := clBtnface;
if dtArrival.date < LastDeparture then
begin
labErr.Font.Color := clBlack;
labErr.Color := clYellow;
gbrLastRR.Color := clRed;
labErr.caption := GetTranslatedText('shTx_ChangeRRdates_BookingOverlap');
end;
end;
procedure TfrmChangeRRdates.FormCreate(Sender: TObject);
begin
zFirstTime := true;
RoomerLanguage.TranslateThisForm(self);
glb.PerformAuthenticationAssertion(self);
PlaceFormOnVisibleMonitor(self);
// **
zCalcPrice := false;
end;
procedure TfrmChangeRRdates.FormShow(Sender: TObject);
var
resInfo: recResDateHolder;
begin
oldArrival := zArrival;
oldDeparture := zDeparture;
nextArrival := zDeparture + 10; // init to save zone
LastDeparture := zArrival - 10; // init to save zone
dtArrival.date := zArrival;
dtDeparture.date := zDeparture;
dtSplitAt.date := zArrival + 1;
if dtSplitAt.date = dtDeparture.date then
sGroupBox1.Enabled := false;
zIsPaid := false;
zRoom := '';
if zRoomReservation > 0 then
begin
zRoom := RR_GetRoomNumber(zRoomReservation);
if rd_Ispaid(zRoomReservation) then
begin
Showmessage(GetTranslatedText('shTx_ChangeRRdates_PaidInvoicesReviewAfterChange'));
zIsPaid := true;
end;
end;
nextRoomReservation := d.NextRoomReservatiaon(zRoom, zRoomReservation, zArrival + 1);
if nextRoomReservation > 1 then
begin
resInfo := d.RR_getDates(nextRoomReservation);
nextReservation := resInfo.Reservation;
nextArrival := resInfo.Arrival;
nextDeparture := resInfo.Departure;
nextStatus := resInfo.status;
nextName := d.RR_GetReservationName(nextRoomReservation);
nextGuest := d.RR_GetFirstGuestName(nextRoomReservation);
nextDays := 0;
end
else
begin
nextReservation := 0;
nextArrival := zArrival + 700;
nextDeparture := zDeparture + 700;
nextStatus := 'No Reservation';
nextDays := 0;
nextName := '';
nextGuest := '';
end;
labNextArrival.caption := dateTostr(nextArrival);
labNextDeparture.caption := dateTostr(nextDeparture);
labNextStatus.caption := nextStatus;
labNextDays.caption := inttostr(nextDays);
labNextName.caption := nextName;
labNextGuest.caption := nextGuest;
// ****************************************************************************
LastRoomReservation := d.LastRoomReservatiaon(zRoom, zRoomReservation, zArrival + 1);
if LastRoomReservation > 1 then
begin
resInfo := d.RR_getDates(LastRoomReservation);
LastReservation := resInfo.Reservation;
LastArrival := resInfo.Arrival;
LastDeparture := resInfo.Departure;
LastStatus := resInfo.status;
LastName := d.RR_GetReservationName(LastRoomReservation);
LastGuest := d.RR_GetFirstGuestName(LastRoomReservation);
LastDays := 0;
end
else
begin
LastReservation := 0;
LastArrival := zArrival - 700;
LastDeparture := zDeparture - 700;
LastStatus := 'No Reservation';
LastDays := 0;
LastName := '';
LastGuest := '';
end;
LabLastArrival.caption := dateTostr(LastArrival);
labLastDeparture.caption := dateTostr(LastDeparture);
labLastStatus.caption := LastStatus;
labLastDays.caption := inttostr(LastDays);
labLastName.caption := LastName;
labLastGuest.caption := LastGuest;
case self.zStartIn of
1:
ActiveControl := dtArrival;
2:
ActiveControl := dtDeparture;
3:
ActiveControl := edNightCount;
end;
zFirstTime := false;
end;
procedure TfrmChangeRRdates.FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
begin
if Key = VK_ESCAPE then
btnCancel.Click;
end;
procedure TfrmChangeRRdates.btnOKClick(Sender: TObject);
var
isPaid: boolean;
rr: integer;
begin
// **
zArrival := dtArrival.date;
zDeparture := dtDeparture.date;
if MessageDlg('Change room dates ', mtConfirmation, [mbYes, mbNo], 0) = mrYes then
begin
if (oldArrival <> zArrival) or (oldDeparture <> zDeparture) then
begin
if zRoomReservation = 0 then
begin
if not RV_ChangeRoomDates(zReservation) then
begin
zArrival := 1;
zDeparture := 1;
end;
end
else
begin
isPaid := false;
if not RR_ChangeDates(zRoomReservation, zArrival, zDeparture, 0, isPaid) then
begin
zArrival := 1;
zDeparture := 1;
end
else
begin
if d.isGroup(zRoomReservation) then
rr := 0
else
rr := zRoomReservation;
d.roomerMainDataSet.SystempackagesRecalcInvoice(rr, zRoomReservation);
if isPaid then
begin
//
end;
end;
end;
end;
end;
end;
procedure TfrmChangeRRdates.btnCancelClick(Sender: TObject);
begin
// **
zArrival := 1;
zDeparture := 1;
end;
procedure TfrmChangeRRdates.dtArrivalChange(Sender: TObject);
begin
UpdateControls;
end;
procedure TfrmChangeRRdates.dtDepartureChange(Sender: TObject);
begin
UpdateControls;
end;
procedure TfrmChangeRRdates.dtDepartureDblClick(Sender: TObject);
begin
dtDeparture.date := dtArrival.date + 1;
end;
procedure TfrmChangeRRdates.dtSplitAtChange(Sender: TObject);
begin
if zFirstTime then
exit;
if dtSplitAt.date < zArrival + 1 then
dtSplitAt.date := zArrival + 1;
if dtSplitAt.date > zDeparture - 1 then
dtSplitAt.date := zDeparture - 1;
end;
function TfrmChangeRRdates.RV_ChangeRoomDates(Reservation: integer): boolean;
var
bAll: boolean;
noOfRooms: integer;
s: string;
NumDays: integer;
Rset: TRoomerDataSet;
RoomReservation: integer;
changeCount: integer;
dateHolder: recResDateHolder;
isPaid: boolean;
rr,
iCount: integer;
begin
result := false;
bAll := true;
changeCount := 0;
noOfRooms := d.RR_GetNumberOfRooms(Reservation);
dateHolder := d.RV_getDates(Reservation);
if noOfRooms > 1 then
begin
if not d.isAllDatesSameInRes(Reservation) then
begin
s := GetTranslatedText('shTx_ChangeRRdates_RoomDatesChangeAll') + #10;
bAll := MessageDlg(s, mtConfirmation, [mbYes, mbNo], 0) = mrYes;
end;
end;
Rset := CreateNewDataSet;
try
s := '';
s := select_ReservationProfile_RegulateRoomDates(bAll);
if NOT bAll then
s := format(s, [Reservation, _DateToDBDate(dateHolder.Arrival, true),
_DateToDBDate(dateHolder.Departure, true)])
else
s := format(s, [Reservation]);
Rset.SystemStartTransaction;
try
screen.Cursor := crHourglass;
try
hData.rSet_bySQL(Rset, s);
finally
screen.Cursor := crDefault;
end;
NumDays := trunc(dtDeparture.date) - trunc(dtArrival.date);
if NumDays < 1 then
begin
Showmessage(GetTranslatedText('shTx_ChangeRRdates_MustBe1Day'));
end
else
begin
screen.Cursor := crHourglass;
try
iCount := 0;
Rset.First;
while not Rset.eof do
begin
inc(iCount);
Rset.Next;
end;
pbProgress.Max := iCount * 2;
pbProgress.Position := 0;
pbProgress.Visible := true;
iCount := 0;
pbProgress.Update;
Rset.First;
while not Rset.eof do
begin
RoomReservation := Rset.FieldByName('RoomReservation').asInteger;
changeCount := changeCount + 1;
isPaid := false;
RR_ChangeDates(RoomReservation, dtArrival.date, dtDeparture.date, 0, isPaid, false);
inc(iCount);
pbProgress.Position := iCount;
pbProgress.Update;
Rset.Next;
end;
Rset.First;
while not Rset.eof do
begin
RoomReservation := Rset.FieldByName('RoomReservation').asInteger;
if Rset['Groupaccount'] then
rr := 0
else
rr := RoomReservation;
d.roomerMainDataSet.SystempackagesRecalcInvoice(rr, RoomReservation);
inc(iCount);
pbProgress.Position := iCount;
pbProgress.Update;
Rset.Next;
end;
finally
screen.Cursor := crDefault;
end;
end;
Rset.SystemCommitTransaction;
except
Rset.SystemRollbackTransaction;
raise;
end;
finally
FreeAndNil(Rset);
end;
if changeCount > 0 then
begin
result := true;
zArrival := dtArrival.date;
zDeparture := dtDeparture.date;
end;
BringToFront;
end;
procedure TfrmChangeRRdates.sButton1Click(Sender: TObject);
var
Rset: TRoomerDataSet;
Arrival1: TdateTime;
Departure1: TdateTime;
Arrival2: TdateTime;
Departure2: TdateTime;
roomHolder: recRoomReservationHolder;
firstHolder: recRoomReservationHolder;
newRrId: integer;
s: string;
ExecutionPlan: TRoomerExecutionPlan;
sDate: string;
iDayCount: integer;
ii: integer;
personData: RecPersonHolder;
package: string;
rr: integer;
begin
// **
if MessageDlg('Split reservation at ' + dateTostr(dtSplitAt.date), mtConfirmation, [mbYes, mbNo], 0) = mrYes then
begin
roomHolder := SP_GET_RoomReservation(zRoomReservation);
firstHolder := roomHolder;
package := roomHolder.package;
Arrival1 := zArrival;
Departure1 := dtSplitAt.date;
Arrival2 := dtSplitAt.date;
Departure2 := zDeparture;
ExecutionPlan := d.roomerMainDataSet.CreateExecutionPlan;
try
ExecutionPlan.BeginTransaction;
try
newRrId := RR_SetNewID();