unit PCEdPurchaseB;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, BaseVoucherEdit, Menus, ActnList, DB, ComCtrls, StdCtrls, Mask,
  DBCtrls, ExtCtrls, ToolWin, Grids, DBGrids, QLDBGrid, ADODB, GEdit,
  QLDBLkp;

type
  TPCEdPurchaseBForm = class(TBaseVoucherEditForm)
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    ClientName: TADODataSet;
    EmployeeName: TADODataSet;
    GoodName: TADODataSet;
    Label5: TLabel;
    PackUnit: TADODataSet;
    dsPackUnit: TDataSource;
    DSClientName: TDataSource;
    DSEmployeeName: TDataSource;
    ClientQLDBLookup: TQLDBLookupComboBox;
    LookupEmployee: TQLDBLookupComboBox;
    Label6: TLabel;
    Label7: TLabel;
    LookupPackUint: TQLDBLookupComboBox;
    TempAds: TADODataSet;
    adsMaster: TADODataSet;
    adsDetail: TADODataSet;
    adsDetailID: TAutoIncField;
    adsDetailMasterID: TIntegerField;
    adsDetailGoodsID: TIntegerField;
    adsDetailQuantity: TBCDField;
    adsDetailQuantityPcs: TBCDField;
    adsDetailPackUnitID: TIntegerField;
    adsDetailPriceBase: TBCDField;
    adsDetailAmount: TBCDField;
    adsDetailDiscount: TBCDField;
    adsDetailGoalQuantity: TBCDField;
    adsDetailSundryFee: TBCDField;
    adsDetailGoalUnitID: TIntegerField;
    adsMasterID: TAutoIncField;
    adsMasterCreateDate: TDateTimeField;
    adsMasterCreateUserID: TIntegerField;
    adsMasterRecordState: TStringField;
    adsMasterDate: TDateTimeField;
    adsMasterCode: TStringField;
    adsMasterClientID: TIntegerField;
    adsMasterBillMode: TStringField;
    adsMasterPeriodID: TIntegerField;
    adsMasterClearDate: TDateTimeField;
    adsMasterMemo: TStringField;
    adsMasterSundryFee: TBCDField;
    Label8: TLabel;
    adsMasterClientName: TStringField;
    adsDetailPackUnit: TStringField;
    DiscountMode: TAction;
    adsMasterEmployeeID: TIntegerField;
    adsMasterApportion: TStringField;
    adsMasterDeliver: TStringField;
    adsMasterOriginID: TIntegerField;
    adsMasterOriginTable: TStringField;
    adsMasterBillAffix: TBytesField;
    adsDetailMemo: TStringField;
    adsMasterBrief: TStringField;
    BriefComboBox: TDBComboBox;
    Label9: TLabel;
    DBEdit1: TDBEdit;
    DBEdit2: TDBEdit;
    Label10: TLabel;
    DBEdit3: TDBEdit;
    DBEdit4: TDBEdit;
    Label4: TLabel;
    DBEdit5: TDBEdit;
    GEdit1: TGEdit;
    adsDetailTaxAmount: TBCDField;
    adsDetailGoodsSpec: TStringField;
    adsGoodsSpec: TADODataSet;
    dsGoodsSpec: TDataSource;
    adsMasterEmployee: TStringField;
    GoalUnit: TADODataSet;
    dsGoalUnit: TDataSource;
    adsDetailGoalUnit: TStringField;
    adsMasterModeDC: TIntegerField;
    adsMasterModeC: TIntegerField;
    adsMasterWarehouseID: TIntegerField;
    adsDetailGoodsName: TStringField;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormCreate(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure adsDetailGoodsIDChange(Sender: TField);
    procedure adsDetailQuantityChange(Sender: TField);
    procedure adsDetailPackUnitIDChange(Sender: TField);
    procedure adsDetailPriceBaseChange(Sender: TField);
    procedure SaveActionExecute(Sender: TObject);
    procedure ClientQLDBLookupEnter(Sender: TObject);
    procedure ClientQLDBLookupExit(Sender: TObject);
  private
    { Private declarations }
  public
     SLPubQuerrySql,SLPubQuerryCaption:string;
    { Public declarations }
    procedure Open(VoucherID: Integer); override;
    procedure New; override;
  end;

var
  PCEdPurchaseBForm: TPCEdPurchaseBForm;

implementation

uses CommonDM, WSUtils, WSSecurity;

{$R *.dfm}
procedure TPCEdPurchaseBForm.New;
begin
  inherited;
  adsMaster.FieldByName('Date').AsDateTime :=date;
  adsMaster.FieldByName('Code').AsString:=GetMaxCode('Code','PCPurchaseMaster',number);
  adsMaster.FieldByName('CreateUserID').AsInteger :=Guarder.UserID;
//  adsMaster.FieldByName('BIllMode').ReadOnly :=False;
  adsMaster.FieldByName('BillMode').AsString:='采購退貨';
//  adsMaster.FieldByName('BIllMode').ReadOnly :=True;
  adsMaster.FieldByName('ModeDC').AsInteger :=-1;
  adsMaster.FieldByName('ModeC').AsInteger :=1;
  adsMaster.FieldByName('Deliver').AsString:='--';
  adsMaster.FieldByName('Apportion').AsString:='--';
  adsMaster.FieldByName('OriginTable').AsString:='PCPurchaseMaster';
end;

procedure TPCEdPurchaseBForm.Open(VoucherID: Integer);
begin
  inherited Open(VoucherID);
end;


procedure TPCEdPurchaseBForm.FormClose(Sender: TObject;
  var Action: TCloseAction);
begin
  inherited;
  adsMaster.Close;
  adsDetail.Close;
  ClientName.Close;
  EmployeeName.Close;
  GoodName.Close;
  PackUnit.Close;
  adsGoodsSpec.Close;
end;

procedure TPCEdPurchaseBForm.FormCreate(Sender: TObject);
var GoodsSpecStr:string;
begin
  inherited;
  VoucherTableName := 'PCPurchase';
  ClientName.Open;
  EmployeeName.Open;
  GoodName.Open;
  PackUnit.Open;
  TempAds.close;
  TempAds.CommandText :='select distinct levelcode from DAAttribute'
      +' where name like'+Quotedstr('%商品%')+' and upid=-1';
  TempAds.open;
  TempAds.First;
  GoodsSpecStr :=' where (1<>1 ';
  while not TempAds.Eof do
  begin
    GoodsSpecStr :=GoodsSpecStr+' or Levelcode like '+Quotedstr('%'+
        Trim(TempAds.fieldbyname('Levelcode').AsString)+'%') ;
    TempAds.Next;
  end;
  GoodsSpecStr :=' select * from DAAttribute '+ GoodsSpecStr
      +' ) and (upid<>-1 and Recordstate<>'+Quotedstr('刪除')+')';
  adsGoodsSpec.Close;
  adsGoodsSpec.CommandText :=GoodsSpecStr;
  adsGoodsSpec.Open;

  TempAds.Close;
  TempAds.CommandText :=' select Distinct brief from PCPurchaseMaster';
  TempAds.Open;
  TempAds.First;
  while not TempAds.Eof do
  begin
    BriefComboBox.Items.Add(TempAds.FieldByName('brief').AsString);
    TempAds.Next;
  end;
  if  TempAds.IsEmpty then  BriefComboBox.Items.Add('采購退貨');
end;

procedure TPCEdPurchaseBForm.FormShow(Sender: TObject);
begin
  inherited;
  ClientQLDBLookup.SetFocus;
end;

procedure TPCEdPurchaseBForm.adsDetailGoodsIDChange(Sender: TField);
var SGoodsID,SUnitID:integer;
begin
  inherited;
  if (adsDetail.fieldbyname('GoodsID').IsNull) or (adsDetail.fieldbyname('GoodsID').AsInteger=0)
     then  SGoodsID :=1 else  SGoodsID :=adsDetail.fieldbyname('GoodsID').AsInteger;
  TempAds.Close;   //取標準單位和基本單價
  TempAds.CommandText :='select UnitID,PriceSales,PricePurchase  from DAGoods where Id='
      + Inttostr(SGoodsID);
  TempAds.Open;
//  adsDetail.FieldByName('GoalUnitID').ReadOnly :=False;
//  adsDetail.FieldByName('PackUnitID').ReadOnly :=False;
  if  (TempAds.FieldByName('UnitID').IsNull) or (TempAds.FieldByName('UnitID').AsInteger=0) then
      begin
        adsDetail.FieldByName('GoalUnitID').AsInteger :=1;
        adsDetail.FieldByName('PackUnitID').AsInteger :=1;
      end  else
      begin
        adsDetail.FieldByName('GoalUnitID').AsInteger :=TempAds.FieldByName('UnitID').AsInteger;
        adsDetail.FieldByName('PackUnitID').AsInteger :=TempAds.FieldByName('UnitID').AsInteger;
      end;
//  adsDetail.FieldByName('PriceBase').ReadOnly :=False;
  if adsDetail.FieldByName('PriceBase').AsFloat=0 then
     adsDetail.FieldByName('PriceBase').AsFloat := TempAds.FieldByName('PricePurchase').AsFloat  ;
  if adsDetail.FieldByName('PriceBase').IsNull then adsDetail.FieldByName('PriceBase').AsFloat :=0;
  if  TempAds.FieldByName('UnitID').IsNull then SunitID :=1
    else SunitID :=TempAds.FieldByName('UnitID').AsInteger;
  {PackUnit.Close;    //取該商品的其它包裝單位
  PackUnit.CommandText :='select id,name,ExchangeRate from MSUnit where '
        +' GoalUnitID= '+ Inttostr(SunitID);
  PackUnit.Open;  }
end;

procedure TPCEdPurchaseBForm.adsDetailQuantityChange(Sender: TField);
var   ExChRate :real;
begin
  PackUnit.Locate('ID', adsDetail.fieldbyname('PackUnitID').AsString, []);
  if PackUnit.fieldbyname('ExchangeRate').IsNull then ExChRate :=1
     else ExChRate :=PackUnit.fieldbyname('ExchangeRate').AsFloat;
//  adsDetail.FieldByName('GoalQuantity').ReadOnly :=False;