unit PCEdOrder;

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
  TPCEdOrderForm = 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;
    TempOrderTrail: 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;
    PackUintFltAQ: TADODataSet;
    PackUintFltDS: TDataSource;
    adsDetailPriceGoal: TBCDField;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormCreate(Sender: TObject);
    procedure ClientQLDBLookupExit(Sender: TObject);
    procedure ClientQLDBLookupEnter(Sender: TObject);
    procedure adsDetailGoodsIDChange(Sender: TField);
    procedure adsDetailQuantityChange(Sender: TField);
    procedure LookupPackUintEnter(Sender: TObject);
    procedure FormActivate(Sender: TObject);
    procedure LookupPackUintExit(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
    procedure Open(VoucherID: Integer); override;
    procedure New; override;
  end;

var
  PCEdOrderForm: TPCEdOrderForm;

implementation

uses CommonDM, WSUtils, WSSecurity ;

{$R *.dfm}
procedure TPCEdOrderForm.New;
begin
  inherited;
  adsMaster.FieldByName('Date').AsDateTime :=date;
  adsMaster.FieldByName('Code').AsString:=GetMaxCode('Code','PCOrderMaster',number);
  adsMaster.FieldByName('CreateUserID').AsInteger :=Guarder.UserID;
  adsMaster.FieldByName('BillMode').AsString :='采購訂單';
  adsMaster.FieldByName('ModeDC').AsInteger :=1;
  adsMaster.FieldByName('ModeC').AsInteger :=1;
  adsMaster.FieldByName('Deliver').AsString:='--';
  adsMaster.FieldByName('Apportion').AsString:='--';
  adsMaster.FieldByName('OriginTable').AsString:='PCOrderMaster';
end;

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


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

procedure TPCEdOrderForm.FormCreate(Sender: TObject);
var GoodsSpecStr:string;
begin
  inherited;
  VoucherTableName := 'PCOrder';
  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 PCOrderMaster';
  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('采購訂貨');
end;

procedure TPCEdOrderForm.ClientQLDBLookupExit(Sender: TObject);
var  adoTemp: TADOQuery;
begin
  inherited;
  if   (adsMaster.fieldbyname('ClientID').IsNull) or
          (adsMaster.fieldbyname('ClientID').AsInteger=0)  then exit;
  adoTemp := TADOQuery.Create(nil);
  adoTemp.Connection := CommonData.acnConnection;
  with adoTemp do
  begin
    close;
    sql.Text := 'select sum(isnull(AmountC,0))-sum(isnull(AmountD,0)) '
        +' as Balance from (  '
        +' ( select 0 as AmountD,b.Amount*Isnull(a.ModeDC,1)*Isnull(a.ModeC,1) as AmountC   '
        +' from PCPurchaseMaster a left outer join                        '
        +' (select MasterID,sum(isnull(amount,0))-                   '
        +' -sum(isnull(Discount,0))+sum(isnull(TaxAmount,0))         '
        +' +sum(isnull(SundryFee,0)) as amount '
        +' from  PCPurchaseDetail  group by  MasterId) as b on a.ID=b.MasterID '
        +' where a.ClientID='+adsMaster.fieldbyname('ClientID').AsString
        +' and RecordState<>'+QuotedStr('刪除') +' )'
        +' UNION ALL '
        +' ( select Sum(Isnull(AmountD*Isnull(ModeDC,1)*Isnull(ModeC,1),0)) as AmountD,   '
        +'   Sum(Isnull(AmountRed*Isnull(ModeDC,1)*Isnull(ModeC,1)*(-1),0)) as Amountc   '
        +' from FNClearPCMaster where ClientID='
        + adsMaster.fieldbyname('ClientID').AsString
        +' and RecordState<>'+QuotedStr('刪除') +' ) '
        +'  ) as SLBalance';
    open;
    GEdit1.Enabled :=true;
    if  adoTemp.IsEmpty then     GEdit1.Text :='0'
      else   GEdit1.Text :=fieldbyname('Balance').asstring;
    GEdit1.Enabled :=False;
  end;
end;

procedure TPCEdOrderForm.ClientQLDBLookupEnter(Sender: TObject);
begin
  inherited;
  GEdit1.Enabled :=true;
  GEdit1.Text :='0';
  GEdit1.Enabled :=false;
end;

procedure TPCEdOrderForm.adsDetailGoodsIDChange(Sender: TField);
var SGoodsID: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;

  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').AsFloat := TempAds.FieldByName('PricePurchase').AsFloat  ;


end;

procedure TPCEdOrderForm.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('Amount').AsFloat :=
    adsDetail.fieldbyname('Quantity').asfloat*adsDetail.fieldbyname('PriceBase').AsFloat;

  adsDetail.FieldByName('GoalQuantity').AsFloat :=
    adsDetail.fieldbyname('Quantity').AsFloat*ExChRate;

  if adsDetail.fieldbyname('GoalQuantity').AsFloat<>0 then
  adsDetail.FieldByName('PriceGoal').AsFloat :=
    adsDetail.fieldbyname('Amount').asfloat /adsDetail.fieldbyname('GoalQuantity').AsFloat;
end;

procedure TPCEdOrderForm.LookupPackUintEnter(Sender: TObject);
var GoodsIDstr :string;
begin
  GoodsIDstr :=adsDetail.fieldbyname('GoodsID').asstring;
  if Trim(GoodsIDstr)='' then  exit;
  LookupPackUint.ListSource := PackUintFltDS;
  PackUintFltAQ.Close;
  PackUintFltAQ.CommandText :=' select ID, Name, ExchangeRate, GoalUnitID,'
      +' IsGoalUnit from MSUnit where RecordState<>'+Quotedstr('刪除')
      +' and  GoalUnitID in (select UnitID from DaGoods where ID='
      +GoodsIDstr +' ) order by GoalUnitID,ExchangeRate' ;
  PackUintFltAQ.Open;
end;

procedure TPCEdOrderForm.FormActivate(Sender: TObject);
begin
  inherited;
  ClientQLDBLookup.SetFocus;
end;

procedure TPCEdOrderForm.LookupPackUintExit(Sender: TObject);
begin
  LookupPackUint.ListSource := dsPackUnit;
end;

end.