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uAllotmentToRes.pas
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uAllotmentToRes.pas
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unit uAllotmentToRes;
interface
uses
Winapi.Windows,
Winapi.Messages,
System.SysUtils,
System.Variants,
System.Classes,
Vcl.Graphics,
Vcl.Controls,
Vcl.Forms,
Vcl.Dialogs,
Vcl.ExtCtrls,
Vcl.ComCtrls,
Vcl.Grids,
Vcl.StdCtrls,
Vcl.Buttons
,
Data.DB
,
AdvObj,
BaseGrid,
AdvGrid,
ud,
_glob,
ug,
kbmMemTable,
cmpRoomerDataSet,
cmpRoomerConnection,
uUtils,
objNewReservation,
objRoomRates,
hData,
uRoomerLanguage,
uAppGlobal
,
sStatusBar,
sPanel,
sSplitter,
sSpeedButton,
sEdit,
sPageControl,
sLabel,
sGroupBox
,
cxGraphics,
cxControls,
cxLookAndFeels,
cxLookAndFeelPainters,
cxStyles,
dxSkinsCore,
dxSkinDarkSide,
dxSkinDevExpressDarkStyle,
dxSkinMcSkin,
dxSkinOffice2013White,
dxSkinsDefaultPainters,
dxSkinscxPCPainter,
cxCustomData,
cxFilter,
cxData,
cxDataStorage,
cxEdit,
cxNavigator,
cxDBData,
cxButtonEdit,
cxSpinEdit,
cxTextEdit,
cxCalc,
cxGridLevel,
cxGridCustomTableView,
cxGridTableView,
cxGridDBTableView,
cxClasses,
cxGridCustomView,
cxGrid,
sCheckBox,
sButton,
dxSkinCaramel,
dxSkinCoffee,
dxSkinTheAsphaltWorld,
dxSkinBlack,
dxSkinBlue,
dxSkinBlueprint,
dxSkinDarkRoom,
dxSkinDevExpressStyle,
dxSkinFoggy,
dxSkinGlassOceans,
dxSkinHighContrast,
dxSkiniMaginary,
dxSkinLilian,
dxSkinLiquidSky,
dxSkinLondonLiquidSky,
dxSkinMoneyTwins,
dxSkinOffice2007Black,
dxSkinOffice2007Blue,
dxSkinOffice2007Green,
dxSkinOffice2007Pink,
dxSkinOffice2007Silver,
dxSkinOffice2010Black,
dxSkinOffice2010Blue,
dxSkinOffice2010Silver,
dxSkinPumpkin,
dxSkinSeven,
dxSkinSevenClassic,
dxSkinSharp,
dxSkinSharpPlus,
dxSkinSilver,
dxSkinSpringTime,
dxSkinStardust,
dxSkinSummer2008,
dxSkinValentine,
dxSkinVS2010,
dxSkinWhiteprint,
dxSkinXmas2008Blue,
AdvUtil,
cxCurrencyEdit, cxCheckBox, cxCalendar;
type
recColRow = record
col: integer;
row: integer;
end;
TYPE
TresCell = class
private
FrdID: integer;
FRoomReservation: integer;
FReservation: integer;
FdtDate: Tdate;
FRoom: string;
FRoomType: string;
FResFlag: string;
FisNoRoom: boolean;
FPriceCode: string;
FRoomRate: double;
FDiscount: double;
FisPercentage: boolean;
FshowDiscount: boolean;
FPaid: boolean;
FCurrency: string;
FMainGuest: string;
FnumGuests: integer;
FnumChildren: integer;
FnumInfants: integer;
FRoomCount: integer;
public
constructor Create(rdID, RoomReservation, Reservation: integer; dtDate: Tdate; Room, RoomType, ResFlag: string;
isNoRoom: boolean; PriceCode: string; RoomRate, Discount: double; isPercentage, showDiscount: boolean;
Paid: boolean; Currency, MainGuest: string; numGuests, numChildren, numInfants, RoomCount: integer);
property rdID: integer read FrdID write FrdID;
property RoomReservation: integer read FRoomReservation write FRoomReservation;
property Reservation: integer read FReservation write FReservation;
property dtDate: Tdate read FdtDate write FdtDate;
property Room: string read FRoom write FRoom;
property RoomType: string read FRoomType write FRoomType;
property ResFlag: string read FResFlag write FResFlag;
property isNoRoom: boolean read FisNoRoom write FisNoRoom;
property PriceCode: string read FPriceCode write FPriceCode;
property RoomRate: double read FRoomRate write FRoomRate;
property Discount: double read FDiscount write FDiscount;
property isPercentage: boolean read FisPercentage write FisPercentage;
property showDiscount: boolean read FshowDiscount write FshowDiscount;
property Paid: boolean read FPaid write FPaid;
property Currency: string read FCurrency write FCurrency;
property MainGuest: string read FMainGuest write FMainGuest;
property numGuests: integer read FnumGuests write FnumGuests;
property numChildren: integer read FnumChildren write FnumChildren;
property numInfants: integer read FnumInfants write FnumInfants;
property RoomCount: integer read FRoomCount write FRoomCount;
end;
TYPE
RecRRDateInfoAlot = record
rdID: integer;
RoomReservation: integer;
Reservation: integer;
dtDate: Tdate;
Room: string;
RoomType: string;
ResFlag: string;
isNoRoom: boolean;
PriceCode: string;
RoomRate: double;
Discount: double;
isPercentage: boolean;
showDiscount: boolean;
Paid: boolean;
Currency: string;
MainGuest: string;
numGuests: integer;
numChildren: integer;
numInfants: integer;
RoomCount: integer;
end;
type
TfrmAllotmentToRes = class(TForm)
sPanel2: TsPanel;
panLeft: TsPanel;
sSplitter1: TsSplitter;
sPanel4: TsPanel;
sPanel5: TsPanel;
mRRDateInfo: TkbmMemTable;
mRRDateInfoDS: TDataSource;
mRooms: TkbmMemTable;
sPanel1: TsPanel;
sPanel7: TsPanel;
sPanel8: TsPanel;
mRoomsDS: TDataSource;
timClose: TTimer;
sGroupBox2: TsGroupBox;
chkRoomCount: TsCheckBox;
chkGuestName: TsCheckBox;
chkPrice: TsCheckBox;
chkNumGuests: TsCheckBox;
kbmRoomRes: TkbmMemTable;
mRoomResDS: TDataSource;
kbmRoomRates: TkbmMemTable;
kbmRoomRatesDS: TDataSource;
mQuickResDS: TDataSource;
mQuickRes: TkbmMemTable;
sLabel2: TsLabel;
btnHideShowAllotment: TsButton;
sButton5: TsButton;
sButton6: TsButton;
sGroupBox3: TsGroupBox;
cLabCountry: TsLabel;
clabReservationName: TsLabel;
labRefrence: TsLabel;
labCountry: TsLabel;
labReservationName: TsLabel;
sLabel18: TsLabel;
labResStatus: TsLabel;
labPriceCode: TsLabel;
clabRefrence: TsLabel;
kbmrestRoomRes: TkbmMemTable;
kbmrestRoomResDS: TDataSource;
kbmRestRoomRatesDS: TDataSource;
kbmRestRoomRates: TkbmMemTable;
chkShowRoomdescription: TsCheckBox;
chkFitColumns: TsCheckBox;
chkIsGroupInvoice: TsCheckBox;
sPanel3: TsPanel;
sButton2: TsButton;
sPanel6: TsPanel;
sButton4: TsButton;
sGroupBox1: TsGroupBox;
clabFirstDate: TsLabel;
clabLastDate: TsLabel;
clabRoomCount: TsLabel;
clabDayCount: TsLabel;
labFirstDate: TsLabel;
labLastDate: TsLabel;
labDays: TsLabel;
labRooms: TsLabel;
sLabel1: TsLabel;
labResRooms: TsLabel;
labCurrency: TsLabel;
sLabel3: TsLabel;
clabCustomerName: TsLabel;
labCustomerName: TsLabel;
labCustomer: TsLabel;
grRoomRes: TcxGrid;
tvRoomRes: TcxGridDBTableView;
tvRoomResRoom: TcxGridDBColumn;
tvRoomResRoomDescription: TcxGridDBColumn;
tvRoomResRoomType: TcxGridDBColumn;
tvRoomResRoomTypeDescription: TcxGridDBColumn;
tvRoomResArrival: TcxGridDBColumn;
tvRoomResDeparture: TcxGridDBColumn;
tvRoomResGuests: TcxGridDBColumn;
tvRoomResChildrenCount: TcxGridDBColumn;
tvRoomResinfantCount: TcxGridDBColumn;
tvRoomResMainGuest: TcxGridDBColumn;
tvRoomResAvragePrice: TcxGridDBColumn;
tvRoomResRateCount: TcxGridDBColumn;
tvRoomResRoomReservation: TcxGridDBColumn;
tvRoomResAvrageDiscount: TcxGridDBColumn;
tvRoomResPriceCode: TcxGridDBColumn;
tvRoomRates: TcxGridDBTableView;
tvRoomRatesReservation: TcxGridDBColumn;
tvRoomRatesRoomReservation: TcxGridDBColumn;
tvRoomRatesRoomNumber: TcxGridDBColumn;
tvRoomRatesRateDate: TcxGridDBColumn;
tvRoomRatesPriceCode: TcxGridDBColumn;
tvRoomRatesRate: TcxGridDBColumn;
tvRoomRatesDiscount: TcxGridDBColumn;
tvRoomRatesisPercentage: TcxGridDBColumn;
tvRoomRatesShowDiscount: TcxGridDBColumn;
tvRoomRatesisPaid: TcxGridDBColumn;
tvRoomRatesDiscountAmount: TcxGridDBColumn;
tvRoomRatesRentAmount: TcxGridDBColumn;
tvRoomRatesNativeAmount: TcxGridDBColumn;
lvRoomRes: TcxGridLevel;
lvRoomRates: TcxGridLevel;
grProvide: TAdvStringGrid;
sGroupBox4: TsGroupBox;
btnReCalc: TsButton;
btnReclacAllPrices: TsButton;
mRRDateInfordID: TIntegerField;
mRRDateInfoRoomReservation: TIntegerField;
mRRDateInfoReservation: TIntegerField;
mRRDateInfodtDate: TDateTimeField;
mRRDateInfoRoom: TStringField;
mRRDateInfoRoomType: TStringField;
mRRDateInfoResFlag: TStringField;
mRRDateInfoisNoRoom: TBooleanField;
mRRDateInfoPriceCode: TStringField;
mRRDateInfoRoomRate: TFloatField;
mRRDateInfoDiscount: TFloatField;
mRRDateInfoisPercentage: TBooleanField;
mRRDateInfoshowDiscount: TBooleanField;
mRRDateInfoPaid: TBooleanField;
mRRDateInfoCurrency: TStringField;
mRRDateInfoMainGuest: TStringField;
mRRDateInfonumChildren: TIntegerField;
mRRDateInfonumInfants: TIntegerField;
mRRDateInfonumGuests: TIntegerField;
mRRDateInfoRoomDescription: TStringField;
mRRDateInfoRoomtypeDescription: TStringField;
mRRDateInfoRoomCount: TIntegerField;
mRRDateInfoCol: TIntegerField;
mRRDateInfoRow: TIntegerField;
mRRDateInfoid: TAutoIncField;
mRRDateInfoProcessed: TIntegerField;
mRRDateInfoGroupAccount: TBooleanField;
kbmRoomResRoomReservation: TIntegerField;
kbmRoomResRoom: TStringField;
kbmRoomResRoomType: TStringField;
kbmRoomResGuests: TIntegerField;
kbmRoomResAvragePrice: TFloatField;
kbmRoomResRateCount: TIntegerField;
kbmRoomResRoomDescription: TStringField;
kbmRoomResRoomTypeDescription: TStringField;
kbmRoomResArrival: TDateTimeField;
kbmRoomResDeparture: TDateTimeField;
kbmRoomResChildrenCount: TIntegerField;
kbmRoomResinfantCount: TIntegerField;
kbmRoomResPriceCode: TStringField;
kbmRoomResAvrageDiscount: TFloatField;
kbmRoomResMainGuest: TStringField;
kbmRoomRatesReservation: TIntegerField;
kbmRoomRatesRoomReservation: TIntegerField;
kbmRoomRatesRoomNumber: TStringField;
kbmRoomRatesRateDate: TDateTimeField;
kbmRoomRatesPriceCode: TStringField;
kbmRoomRatesRate: TFloatField;
kbmRoomRatesDiscount: TFloatField;
kbmRoomRatesisPercentage: TBooleanField;
kbmRoomRatesShowDiscount: TBooleanField;
kbmRoomRatesisPaid: TBooleanField;
kbmRoomRatesDiscountAmount: TFloatField;
kbmRoomRatesRentAmount: TFloatField;
kbmRoomRatesNativeAmount: TFloatField;
kbmrestRoomResRoomReservation: TIntegerField;
kbmrestRoomResRoom: TStringField;
kbmrestRoomResRoomType: TStringField;
kbmrestRoomResGuests: TIntegerField;
kbmrestRoomResAvragePrice: TFloatField;
kbmrestRoomResRateCount: TIntegerField;
kbmrestRoomResRoomDescription: TStringField;
kbmrestRoomResRoomTypeDescription: TStringField;
kbmrestRoomResArrival: TDateTimeField;
kbmrestRoomResDeparture: TDateTimeField;
kbmrestRoomResChildrenCount: TIntegerField;
kbmrestRoomResinfantCount: TIntegerField;
kbmrestRoomResPriceCode: TStringField;
kbmrestRoomResAvrageDiscount: TFloatField;
kbmrestRoomResMainGuest: TStringField;
mRoomsRoom: TStringField;
mRoomsRoomType: TStringField;
mRoomsRoomDescription: TStringField;
mRoomsotherInfo: TStringField;
kbmRestRoomRatesReservation: TIntegerField;
kbmRestRoomRatesRoomReservation: TIntegerField;
kbmRestRoomRatesRoomNumber: TStringField;
kbmRestRoomRatesRateDate: TDateTimeField;
kbmRestRoomRatesPriceCode: TStringField;
kbmRestRoomRatesRate: TFloatField;
kbmRestRoomRatesDiscount: TFloatField;
kbmRestRoomRatesisPercentage: TBooleanField;
kbmRestRoomRatesShowDiscount: TBooleanField;
kbmRestRoomRatesisPaid: TBooleanField;
kbmRestRoomRatesDiscountAmount: TFloatField;
kbmRestRoomRatesRentAmount: TFloatField;
kbmRestRoomRatesNativeAmount: TFloatField;
mQuickResRow: TIntegerField;
mQuickResFirstCol: TIntegerField;
mQuickResLastCol: TIntegerField;
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure chkShowRoomdescriptionClick(Sender: TObject);
procedure grProvideGetCellColor(Sender: TObject; ARow, ACol: integer; AState: TGridDrawState; ABrush: TBrush;
AFont: TFont);
procedure timCloseTimer(Sender: TObject);
procedure sPanel7DblClick(Sender: TObject);
procedure sButton4Click(Sender: TObject);
function updateCellInfo(ACol, ARow: integer; newRR: integer): boolean;
procedure chkFitColumnsClick(Sender: TObject);
procedure btnHideShowAllotmentClick(Sender: TObject);
procedure sButton5Click(Sender: TObject);
procedure sButton2Click(Sender: TObject);
procedure btnReCalcClick(Sender: TObject);
procedure btnReclacAllPricesClick(Sender: TObject);
procedure tvRoomResGetCurrencyProperties(Sender: TcxCustomGridTableItem; ARecord: TcxCustomGridRecord;
var AProperties: TcxCustomEditProperties);
procedure chkRoomCountClick(Sender: TObject);
procedure chkNumGuestsClick(Sender: TObject);
procedure chkPriceClick(Sender: TObject);
procedure chkGuestNameClick(Sender: TObject);
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure mRoomResDSDataChange(Sender: TObject; Field: TField);
procedure grProvideSelectionChanged(Sender: TObject; ALeft, ATop, ARight, ABottom: Integer);
procedure sPanel8DblClick(Sender: TObject);
procedure tvRoomResRoomGetDisplayText(Sender: TcxCustomGridTableItem; ARecord: TcxCustomGridRecord;
var AText: string);
procedure grProvideDblClickCell(Sender: TObject; ARow, ACol: Integer);
procedure tvRoomRatesDiscountGetProperties(Sender: TcxCustomGridTableItem; ARecord: TcxCustomGridRecord;
var AProperties: TcxCustomEditProperties);
procedure grProvideGridHint(Sender: TObject; ARow, ACol: Integer; var hintstr: string);
private
{ Private declarations }
zFirstDate: Tdate;
zNightCount: integer;
zRoomCount: integer;
zRows: integer;
zCols: integer;
zResFlag: string;
zCountRoomTypes: integer;
zShowRoomDescription: boolean;
zReservationInfo: recReservationHolder;
zAllotmentIsGroupInvoice: boolean;
FShowDate: TDateTime;
// Last number used as a fake (negative) roomreservation number
FLastFakeRRNumber: integer;
function GetNextFakeRRID: integer;
procedure GetRrData(Reservation: integer);
// Fill grid grProvide
procedure FillgrProvideWithRooms;
procedure SetDateHeads;
procedure InitCell(c, r: integer);
function SetCell(rrDateInfo: RecRRDateInfoAlot; col, row: integer; setText: boolean): recColRow;
function DateToCol(aDate: Tdate): integer;
function RoomAndDateToCell(Room, RoomType: string; aDate: Tdate): recColRow;
function RoomAndTypeToRow(Room, RoomType: string): integer;
function InitRRDateInfo: RecRRDateInfoAlot;
function ColToDate(ACol: integer): TdateTime;
function GetResStatus(ACol, ARow: integer; var status: string): boolean;
procedure FillData;
procedure InitAll;
function isValidAllotment(Reservation: integer): boolean;
function GetResInfo(ACol: integer = -1; ARow: integer = -1): RecRRDateInfoAlot;
function AddRoomReservation(RoomReservation: integer): boolean;
function Apply: boolean;
function AddRestRoomReservation(FakeRoomReservation: integer): boolean;
function RoomsInAllotment: integer;
function CalcOnePrice(RoomReservation: integer; NewRate: double = 0): boolean;
procedure ReclacAllPrices;
procedure FreeGridObjects;
function SetRoomResProcessed(ACol, ARow, newRR: integer): boolean;
procedure NavigateToDate(aDate: TDate);
procedure UpdateControls;
procedure CreateRestAllotmentRoomreservations;
procedure CreateRoomReservationFromSelectedAllotments;
function HasAdjacentRoomReservation(aCol, aRow: integer; var aRoomreservation: integer): boolean;
public
{ Public declarations }
zReservation: integer;
zRestCount: integer;
oNewReservation: TNewReservation;
oRestReservation: TNewReservation;
property ShowDate: TDateTime read FShowDate write FShowDate;
end;
function OpenProvideAllotment(aAllotReservation: integer; var oNewReservation, oRestReservation: TNewReservation; var restCount: integer; aShowDate: TDateTime = 0): boolean;
implementation
{$R *.dfm}
uses
uDImages,
uMain,
PrjConst,
uRoomerDefinitions,
uReservationStateDefinitions,
Math,
uSQLUtils,
DateUtils
, Generics.Collections
, uVCLUtils;
const
cCountFixedRows = 2;
cCountEmptyRows = 1;
cCountFixedCols = 4;
cCountEmptyCols = 0;
cColRoom = 0;
cColRoomType = 1;
cColRoomDescription = 2;
cColInfo = 3;
// Value of mRRDateInfoProcessed for items that are not converted to roomreservations
// Processed items have a fake, negative roomreservationr
cUnProcessed = 0;
{ TfrmAllotmentToRes }
function OpenProvideAllotment(aAllotReservation: integer; var oNewReservation, oRestReservation: TNewReservation; var restCount: integer; aShowDate: TDateTime = 0): boolean;
var
frm: TfrmAllotmentToRes;
begin
result := false;
frm := TfrmAllotmentToRes.Create(nil);
try
frm.zReservation := aAllotReservation;
frm.zRestCount := restCount;
frm.oNewReservation := oNewReservation;
frm.oRestReservation := oRestReservation;
frm.Showdate := aShowDate;
if frm.ShowModal = mrOK then
begin
if frm.oNewReservation.ReservationId = 0 then
begin
result := False;
end else
begin
oNewReservation := frm.oNewReservation;
oRestReservation := frm.oRestReservation;
restCount := frm.zRestCount;
result := true;
end;
end;
finally
frm.Free;
end;
end;
function HexToTColor(sColor: string): TColor;
begin
result := RGB(strToint('$' + copy(sColor, 1, 2)), strToint('$' + copy(sColor, 3, 2)),
strToint('$' + copy(sColor, 5, 2)));
end;
constructor TresCell.Create(rdID, RoomReservation, Reservation: integer; dtDate: Tdate; Room, RoomType, ResFlag: string;
isNoRoom: boolean; PriceCode: string; RoomRate, Discount: double; isPercentage, showDiscount: boolean; Paid: boolean;
Currency, MainGuest: string; numGuests, numChildren, numInfants, RoomCount: integer);
begin
inherited Create;
FrdID := rdID;
FRoomReservation := RoomReservation;
FReservation := Reservation;
FdtDate := dtDate;
FRoom := Room;
FRoomType := RoomType;
FResFlag := ResFlag;
FisNoRoom := isNoRoom;
FPriceCode := PriceCode;
FRoomRate := RoomRate;
FDiscount := Discount;
FisPercentage := isPercentage;
FshowDiscount := showDiscount;
FPaid := Paid;
FCurrency := Currency;
FMainGuest := MainGuest;
FnumGuests := numGuests;
FnumChildren := numChildren;
FnumInfants := numInfants;
FRoomCount := RoomCount;
end;
function TfrmAllotmentToRes.ColToDate(ACol: integer): TdateTime;
begin
result := zFirstDate + (ACol - (cCountFixedCols));
end;
function TfrmAllotmentToRes.DateToCol(aDate: Tdate): integer;
begin
result := (trunc(aDate) - trunc(zFirstDate)) + cCountFixedCols;
end;
function TfrmAllotmentToRes.RoomAndTypeToRow(Room, RoomType: string): integer;
var
i: integer;
begin
result := 0;
for i := cCountFixedRows to grProvide.RowCount - (cCountFixedRows) do
begin
if Sametext(Room, grProvide.Cells[0, i]) and Sametext(RoomType, grProvide.Cells[1, i]) then
begin
result := i;
break;
end;
end;
end;
procedure TfrmAllotmentToRes.sButton2Click(Sender: TObject);
var
RoomReservation: integer;
begin
if kbmRoomRes.RecordCount = 0 then
exit;
kbmRoomRes.DisableControls;
mRRDateInfo.DisableControls;
kbmRoomRates.DisableControls;
try
RoomReservation := kbmRoomResRoomReservation.Asinteger;
try
mRRDateInfo.First;
while not mRRDateInfo.eof do
begin
if mRRDateInfoProcessed.Asinteger = RoomReservation then
begin
mRRDateInfo.Edit;
mRRDateInfoProcessed.Asinteger := cUnProcessed;
mRRDateInfo.Post;
end;
mRRDateInfo.Next;
end;
finally
// mRRDateInfo.Filtered := false;
end;
kbmRoomRes.Delete;
kbmRoomRates.Filter := '(Roomreservation=' + inttostr(RoomReservation) + ')';
kbmRoomRates.Filtered := true;
try
kbmRoomRates.First;
while not kbmRoomRates.eof do
begin
kbmRoomRates.Delete;
kbmRoomRates.Next;
end;
finally
kbmRoomRates.Filtered := false;
end;
finally
kbmRoomRes.EnableControls;
mRRDateInfo.EnableControls;
kbmRoomRates.EnableControls;
end;
FillData;
zRestCount := RoomsInAllotment;
end;
procedure TfrmAllotmentToRes.btnHideShowAllotmentClick(Sender: TObject);
begin
panLeft.Visible := not panLeft.Visible;
if panLeft.Visible then
begin
btnHideShowAllotment.Caption := 'Hide Allotment';
end
else
begin
btnHideShowAllotment.Caption := 'Show Allotment';
end;
end;
procedure TfrmAllotmentToRes.sButton4Click(Sender: TObject);
begin
CreateRoomReservationFromSelectedAllotments; //GetRooms;
zRestCount := RoomsInAllotment;
end;
procedure TfrmAllotmentToRes.sButton5Click(Sender: TObject);
begin
if kbmRoomRes.RecordCount > 0 then
begin
Apply;
oNewReservation.ShowProfile := true;
end
else
oNewReservation.ShowProfile := false;
end;
procedure TfrmAllotmentToRes.chkFitColumnsClick(Sender: TObject);
begin
if (Sender as TsCheckBox).Checked then
begin
grProvide.AutoFitColumns(false);
end
else
begin
grProvide.AutoSizeColumns(false, 2);
end;
end;
procedure TfrmAllotmentToRes.chkGuestNameClick(Sender: TObject);
begin
FillData;
end;
procedure TfrmAllotmentToRes.chkNumGuestsClick(Sender: TObject);
begin
FillData;
end;
procedure TfrmAllotmentToRes.chkPriceClick(Sender: TObject);
begin
FillData;
end;
procedure TfrmAllotmentToRes.chkRoomCountClick(Sender: TObject);
begin
FillData;
end;
function TfrmAllotmentToRes.isValidAllotment(Reservation: integer): boolean;
var
s: string;
sql: string;
rset1, rset2: TRoomerDataset;
ExecutionPlan: TRoomerExecutionPlan;
NotAllowedFlags,
RemovedFlags : String;
begin
NotAllowedFlags := _db('A') + ',' + _db('P') + ',' + _db('X') + ',' + _db('O') + ',' + _db('L');
RemovedFlags := _db('X') + ',' + _db('C');
ExecutionPlan := d.roomerMainDataSet.CreateExecutionPlan;
try
// **zxhj
s := '';
s := s + ' SELECT DISTINCT '#10;
s := s + ' rd.resFlag '#10;
s := s + ' FROM '#10;
s := s + ' roomsdate rd '#10;
s := s + ' WHERE '#10;
s := s + ' (rd.Reservation = %d ) '#10;
s := s + ' AND (ResFlag NOT IN (' + RemovedFlags + ') ) '; // **zxhj b�tt vi�
sql := format(s, [Reservation]);
// copyToClipBoard(sql);
// Debugmessage(sql);
ExecutionPlan.AddQuery(sql); // 0
// s := '';
// s := s + ' SELECT DISTINCT '#10;
// s := s + ' rd.resFlag '#10;
// s := s + ' FROM '#10;
// s := s + ' roomsdate rd '#10;
// s := s + ' WHERE '#10;
// s := s + ' (rd.resFlag not in (' + NotAllowedFlags + ')) '#10; // **zxhj breytti
// s := s + ' AND (rd.Reservation = %d ) '#10;
// s := s + ' LIMIT 1 '#10;
//
// sql := format(s, [Reservation]);
// ExecutionPlan.AddQuery(sql); // 0
s := '';
s := s + ' SELECT '#10;
s := s + ' paid '#10;
s := s + ' FROM '#10;
s := s + ' roomsdate rd '#10;
s := s + ' WHERE '#10;
s := s + ' (paid=1) and (rd.Reservation = %d ) '#10;
s := s + ' AND (ResFlag = ''A'' ) '; // **zxhj line added
s := s + ' LIMIT 1 '#10;
sql := format(s, [Reservation]);
// copyToClipBoard(sql);
// Debugmessage(sql);
ExecutionPlan.AddQuery(sql); // 0
screen.Cursor := crHourglass;
try
ExecutionPlan.Execute(ptQuery);
zResFlag := '';
rset1 := ExecutionPlan.Results[0];
if rset1.RecordCount > 1 then // More than one statusses are not allowed. All should be with status 'A'
begin
result := false;
end
else
begin
if rset1.RecordCount > 0 then // At least one - the one with 'A'...
begin
zResFlag := rset1.FieldByName('ResFlag').AsString;
labResStatus.Caption := zResFlag;
result := zResFlag = 'A';
end else
result := false;
end;
// rset2 := ExecutionPlan.Results[1];
// if rset2.RecordCount > 0 then
// begin
// result := false;
// end;
if result then
begin
rset2 := ExecutionPlan.Results[1];
if rset2.RecordCount > 0 then // Noi date is allowed to be already paid in an allotment!
begin
result := false;
end;
end;
finally
screen.Cursor := crDefault;
end;
finally
ExecutionPlan.Free;
end;
end;
procedure TfrmAllotmentToRes.mRoomResDSDataChange(Sender: TObject; Field: TField);
begin
UpdateControls;
end;
procedure TfrmAllotmentToRes.UpdateControls;
begin
sButton5.Enabled := kbmRoomRes.Active and (kbmRoomRes.RecordCount > 0);
sButton2.Enabled := sButton5.Enabled;
sButton4.Enabled := grProvide.SelectedCellsCount > 0;
end;
function TfrmAllotmentToRes.RoomAndDateToCell(Room, RoomType: string; aDate: Tdate): recColRow;
begin
result.col := DateToCol(aDate);
result.row := RoomAndTypeToRow(Room, RoomType);
end;
procedure TfrmAllotmentToRes.InitCell(c, r: integer);
var
rrInfo: RecRRDateInfoAlot;
begin
if grProvide.Objects[c, r] <> nil then
begin
grProvide.Objects[c, r].Free;
grProvide.Objects[c, r] := nil;
end;
grProvide.Cells[c, r] := '';
rrInfo := InitRRDateInfo;
grProvide.Objects[c, r] := TresCell.Create(rrInfo.rdID, rrInfo.RoomReservation, rrInfo.Reservation, rrInfo.dtDate,
rrInfo.Room, rrInfo.RoomType, rrInfo.ResFlag, rrInfo.isNoRoom, rrInfo.PriceCode, rrInfo.RoomRate, rrInfo.Discount,
rrInfo.isPercentage, rrInfo.showDiscount, rrInfo.Paid, rrInfo.Currency, rrInfo.MainGuest, rrInfo.numGuests,
rrInfo.numChildren, rrInfo.numInfants, rrInfo.RoomCount);
end;
Function TfrmAllotmentToRes.InitRRDateInfo: RecRRDateInfoAlot;
begin
result.rdID := -1;
result.RoomReservation := 0;
result.Reservation := 0;
result.dtDate := 1;
result.Room := '';
result.RoomType := '';
result.ResFlag := '';
result.isNoRoom := false;
result.PriceCode := '';
result.RoomRate := 0.00;
result.Discount := 0.00;
result.isPercentage := false;
result.showDiscount := false;
result.Paid := false;
result.Currency := '';
result.MainGuest := '';
result.numGuests := 0;
result.numChildren := 0;
result.numInfants := 0;
result.RoomCount := 0;
end;
function TfrmAllotmentToRes.SetCell(rrDateInfo: RecRRDateInfoAlot; col, row: integer; setText: boolean): recColRow;
var
rcRec: recColRow;
s, ss: string;
RoomCount: integer;
begin
RoomCount := 0;
rcRec := RoomAndDateToCell(rrDateInfo.Room, rrDateInfo.RoomType, rrDateInfo.dtDate);
if col <> -1 then
rcRec.col := col;
if row <> -1 then
rcRec.row := row;
if grProvide.Objects[rcRec.col, rcRec.row] <> nil then
begin
RoomCount := GetResInfo(col, row).RoomCount;
RoomCount := RoomCount + 1;
grProvide.Objects[rcRec.col, rcRec.row].Free;
grProvide.Objects[rcRec.col, rcRec.row] := nil;
end;
if RoomCount > 0 then
begin
if setText then
begin
s := '';
if chkRoomCount.Checked then
s := s + '[' + inttostr(RoomCount) + ']';
if chkNumGuests.Checked then
s := s + '[' + inttostr(rrDateInfo.numGuests) + ']';
if chkGuestName.Checked then
s := s + #13 + rrDateInfo.MainGuest;
if chkPrice.Checked then
begin
ss := '%';
if rrDateInfo.isPercentage = false then
ss := ' ' + rrDateInfo.Currency;
s := s + #13 + FloatTostr(rrDateInfo.RoomRate) + rrDateInfo.Currency + '-' + FloatTostr(rrDateInfo.Discount) + ss;
end;
grProvide.Cells[rcRec.col, rcRec.row] := s;
end;
grProvide.Objects[rcRec.col, rcRec.row] := TresCell.Create(rrDateInfo.rdID, rrDateInfo.RoomReservation, rrDateInfo.Reservation,
rrDateInfo.dtDate, rrDateInfo.Room, rrDateInfo.RoomType, rrDateInfo.ResFlag, rrDateInfo.isNoRoom, rrDateInfo.PriceCode, rrDateInfo.RoomRate,
rrDateInfo.Discount, rrDateInfo.isPercentage, rrDateInfo.showDiscount, rrDateInfo.Paid, rrDateInfo.Currency, rrDateInfo.MainGuest,
rrDateInfo.numGuests, rrDateInfo.numChildren, rrDateInfo.numInfants, RoomCount);
end
else
begin
InitCell(col, row);
end;
result := rcRec;
end;
procedure TfrmAllotmentToRes.InitAll;
var
i, ii: integer;
begin
for i := cCountFixedCols to grProvide.ColCount - 1 do
for ii := cCountFixedRows to grProvide.RowCount - 1 do
begin
InitCell(i, ii);
end;
end;
procedure TfrmAllotmentToRes.FillData;
var
rrInfo: RecRRDateInfoAlot;
rcRec: recColRow;
col, row: integer;
processed: integer;
begin
InitAll;
mRRDateInfo.DisableControls;
screen.Cursor := crHourglass;
try
mRRDateInfo.First;
while not mRRDateInfo.eof do
begin
col := mRRDateInfoCol.Asinteger;
row := mRRDateInfoRow.Asinteger;
processed := mRRDateInfoProcessed.Asinteger;
if processed = cUnProcessed then
begin
rrInfo := InitRRDateInfo;
rrInfo.rdID := mRRDateInfordID.Asinteger;
rrInfo.RoomReservation := mRRDateInfoRoomReservation.Asinteger;
rrInfo.Reservation := mRRDateInfoReservation.Asinteger;
rrInfo.dtDate := mRRDateInfodtDate.AsDateTime;
rrInfo.Room := mRRDateInfoRoom.AsString;
rrInfo.RoomType := mRRDateInfoRoomType.AsString;
rrInfo.ResFlag := mRRDateInfoResFlag.AsString;
rrInfo.isNoRoom := mRRDateInfoisNoRoom.AsBoolean;
rrInfo.PriceCode := mRRDateInfoPriceCode.AsString;
rrInfo.RoomRate := mRRDateInfoRoomRate.AsFloat;
rrInfo.Discount := mRRDateInfoDiscount.AsFloat;