unit u_code_UsdExRate;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  BusinessSkinForm, bsSkinCtrls, ExtCtrls, dxExEdtr, dxCntner, dxTL,
  dxDBCtrl, dxDBGrid, dxDBTLCl, dxGrClms, DB, ADODB,Dialogs, StdCtrls,
  wwdblook, RxLookup;

type
  Tfrm_code_UsdExRate = class(TForm)
    Panel1: TPanel;
    bsSkinButton1: TbsSkinButton;
    bsSkinButton2: TbsSkinButton;
    bsSkinButton4: TbsSkinButton;
    bsSkinButton3: TbsSkinButton;
    bsSkinButton5: TbsSkinButton;
    bsBusinessSkinForm1: TbsBusinessSkinForm;
    dsrUsdExRate: TDataSource;
    t_code_usdexrate: TADOQuery;
    bsSkinGroupBox1: TbsSkinGroupBox;
    dxDBGrid1: TdxDBGrid;
    dxDBGrid1Column1: TdxDBGridMaskColumn;
    dxDBGrid1Column3: TdxDBGridDateColumn;
    dxDBGrid1Column2: TdxDBGridDateColumn;
    bsSkinGroupBox2: TbsSkinGroupBox;
    dxDBGrid2: TdxDBGrid;
    dxDBGridMaskColumn1: TdxDBGridMaskColumn;
    dxDBGridDateColumn1: TdxDBGridDateColumn;
    dxDBGridDateColumn2: TdxDBGridDateColumn;
    ds_code_jpexrate1: TDataSource;
    t_code_jpexrate: TADOQuery;
    Panel2: TPanel;
    bsSkinButton6: TbsSkinButton;
    bsSkinButton7: TbsSkinButton;
    bsSkinButton8: TbsSkinButton;
    bsSkinButton9: TbsSkinButton;
    dxDBGrid1Column4: TdxDBGridColumn;
    dxDBGrid1Column5: TdxDBGridColumn;
    bsSkinButton10: TbsSkinButton;
    p_op_gain: TADOStoredProc;
    dxDBGrid1Column6: TdxDBGridLookupColumn;
    t_code_usdexrateID: TAutoIncField;
    t_code_usdexrateDSDesigner2: TDateTimeField;
    t_code_usdexrateDSDesigner3: TDateTimeField;
    t_code_usdexrateDSDesigner6: TStringField;
    t_code_usdexratelk_currency: TStringField;
    RxDBLookupCombo2: TRxDBLookupCombo;
    bsSkinButton11: TbsSkinButton;
    t_code_usdexrateDSDesigner: TBCDField;
    t_code_usdexrateDSDesigner4: TBCDField;
    t_code_usdexrateDSDesigner5: TBCDField;
    procedure FormShow(Sender: TObject);
    procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
    procedure bsSkinButton5Click(Sender: TObject);
    procedure bsSkinButton3Click(Sender: TObject);
    procedure bsSkinButton2Click(Sender: TObject);
    procedure bsSkinButton4Click(Sender: TObject);
    procedure bsSkinButton1Click(Sender: TObject);
    procedure bsSkinButton6Click(Sender: TObject);
    procedure bsSkinButton7Click(Sender: TObject);
    procedure bsSkinButton8Click(Sender: TObject);
    procedure bsSkinButton9Click(Sender: TObject);
    procedure bsSkinButton10Click(Sender: TObject);
    procedure t_code_usdexrateBeforeInsert(DataSet: TDataSet);
    procedure t_code_usdexrateAfterInsert(DataSet: TDataSet);
    procedure RxDBLookupCombo2Change(Sender: TObject);
    procedure t_code_usdexrateBeforePost(DataSet: TDataSet);
    procedure bsSkinButton11Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
    procedure Upbsrate(bsno,aCurrency:string);
  end;

var
  frm_code_UsdExRate: Tfrm_code_UsdExRate;

implementation

uses u_data_share, my_sys_function, u_main, u_sys_progress;

{$R *.dfm}

procedure Tfrm_code_UsdExRate.FormShow(Sender: TObject);
begin
  RxDBLookupCombo2.DisplayValue:='USD';
  if not t_code_usdexrate.Active then
    t_code_usdexrate.Open;
{
  if not t_code_jpexrate.Active then
    t_code_jpexrate.Open;
    }
end;

procedure Tfrm_code_UsdExRate.FormCloseQuery(Sender: TObject;
  var CanClose: Boolean);
begin
  CanClose:=frm_close_query(t_code_usdexrate);
//  CanClose:=frm_close_query(t_code_jpexrate);
end;

procedure Tfrm_code_UsdExRate.bsSkinButton5Click(Sender: TObject);
begin
  close;
end;

procedure Tfrm_code_UsdExRate.bsSkinButton3Click(Sender: TObject);
begin
  table_cancel(t_code_usdexrate);
end;

procedure Tfrm_code_UsdExRate.bsSkinButton2Click(Sender: TObject);
begin
  table_post(t_code_usdexrate);
end;

procedure Tfrm_code_UsdExRate.bsSkinButton4Click(Sender: TObject);
begin
  table_delete(t_code_usdexrate);
end;

procedure Tfrm_code_UsdExRate.bsSkinButton1Click(Sender: TObject);
begin
  t_code_usdexrate.Insert;
end;

procedure Tfrm_code_UsdExRate.bsSkinButton6Click(Sender: TObject);
begin
//  t_code_jpexrate.Insert;

end;

procedure Tfrm_code_UsdExRate.bsSkinButton7Click(Sender: TObject);
begin
 // table_post(t_code_jpexrate);

end;

procedure Tfrm_code_UsdExRate.bsSkinButton8Click(Sender: TObject);
begin
//  table_delete(t_code_jpexrate);

end;

procedure Tfrm_code_UsdExRate.bsSkinButton9Click(Sender: TObject);
begin
 // table_cancel(t_code_jpexrate);

end;
procedure Tfrm_code_UsdExRate.Upbsrate(bsno,aCurrency:string);
var aAdoQuery:TAdoQuery;
begin
  aAdoQuery:=CreateAdoQuery;
  with aAdoQuery do
  try
    Close;SQL.Clear;
    sql.Add('Select * from t_ch_fee');
    sql.Add('where 编号=:编号 and 币别=:币别');
    Parameters.ParamByName('编号').Value:=bsno;
    Parameters.ParamByName('币别').Value:=trim(aCurrency);
    Open;First;
    while not Eof do
    begin
       Edit;
       FieldByName('汇率').Value:=t_code_usdexrate.FieldByName('汇率').Value;
       Post;
      Next;
    end;

  finally
    Free;
  end;

end;

procedure Tfrm_code_UsdExRate.bsSkinButton10Click(Sender: TObject);
var aAdoQuery:TAdoQuery;
    s:string;
begin
  if trim(RxDBLookupCombo2.DisplayValues[0])='' then
  begin
    showmessage('请先选择币别');
    Exit;
  end;

  if t_code_usdexrate.FieldByName('汇率').IsNull then Exit;

  s:='从:'+t_code_usdexrate.FieldByName('开始日期').AsString+' 到:'+ t_code_usdexrate.FieldByName('结束日期').AsString+' 的汇率 '+'更新为'+t_code_usdexrate.FieldByName('汇率').AsString;
  if MessageDlg('确实要将开船日期(会计日期-更改单)'+s+'要更新吗？',mtWarning,[mbyes,mbno],0)<>mryes then
    Exit;
  if not ASSIGNED(frm_sys_progress) then
    frm_sys_progress:=tfrm_sys_progress.Create(self);

  frm_sys_progress.bsSkinGauge1.ProgressText:='加载数据请等候。。。';
  frm_sys_progress.Show;

  aAdoQuery:=CreateAdoQuery;
  with aAdoQuery do
  try
    Close;SQL.Clear;
    sql.Add('Select * from V_op_bscard_All where 业务种类=''普通货''');
    sql.Add('and 开船日期 between :beginEtd and :endETD');
    Parameters.ParamByName('beginEtd').Value:=t_code_usdexrate.FieldByName('开始日期').AsDateTime;
    Parameters.ParamByName('endETD').Value:=t_code_usdexrate.FieldByName('结束日期').AsDateTime;
    Open;First;
    if not IsEmpty then
    begin
      frm_sys_progress.bsSkinGauge1.MaxValue:=recordcount;
      frm_sys_progress.bsSkinGauge1.MinValue:=0;
      frm_sys_progress.bsSkinGauge1.Value:=0;
      frm_sys_progress.Update;
      while not Eof do
      begin
        frm_sys_progress.bsSkinGauge1.Value:=frm_sys_progress.bsSkinGauge1.Value+1;
        frm_sys_progress.bsSkinGauge1.ProgressText:='主提单号:'+FieldByName('主提单号').Asstring;
        Upbsrate(FieldByName('编号').Asstring,t_code_usdexrate.FieldByName('币别').Value);
        Next;
      end;
    end;

    Close;SQL.Clear;
    sql.Add('Select * from V_op_bscard_All where 业务种类=''更改单''');
    sql.Add('and 会计期间 between :beginEtd and :endETD');
    Parameters.ParamByName('beginEtd').Value:=t_code_usdexrate.FieldByName('开始日期').AsDateTime;
    Parameters.ParamByName('endETD').Value:=t_code_usdexrate.FieldByName('结束日期').AsDateTime;
    Open;First;
    if not IsEmpty then
    begin
      Open;First;
      frm_sys_progress.bsSkinGauge1.MaxValue:=recordcount;
      frm_sys_progress.bsSkinGauge1.MinValue:=0;
      frm_sys_progress.bsSkinGauge1.Value:=0;
      frm_sys_progress.Update;
      while not Eof do
      begin
        frm_sys_progress.bsSkinGauge1.Value:=frm_sys_progress.bsSkinGauge1.Value+1;
        frm_sys_progress.bsSkinGauge1.ProgressText:='主提单号:'+FieldByName('主提单号').Asstring;
        Upbsrate(FieldByName('编号').Asstring,t_code_usdexrate.FieldByName('币别').Value);
        Next;
      end;
    end;  
  finally
    frm_sys_progress.close;
    frm_sys_progress:=nil;
    Free;
  end;

end;

procedure Tfrm_code_UsdExRate.t_code_usdexrateBeforeInsert(
  DataSet: TDataSet);
begin
  if trim(RxDBLookupCombo2.DisplayValues[0])='' then
  begin
    showmessage('请先选择币别');
    Abort;
  end;
end;

procedure Tfrm_code_UsdExRate.t_code_usdexrateAfterInsert(
  DataSet: TDataSet);
begin
  t_code_usdexrate.FieldByName('币别').AsString:=trim(trim(RxDBLookupCombo2.DisplayValues[0]));

end;

procedure Tfrm_code_UsdExRate.RxDBLookupCombo2Change(Sender: TObject);
begin
  if not frm_data_share.t_code_currency.Locate('币别',trim(RxDBLookupCombo2.DisplayValues[0]),[]) then
  begin
    exit;
  end;
  with  t_code_usdexrate do
  begin
    close;sql.clear;
    sql.add('select * from t_code_usdexrate');
    sql.add('where 币别=:币别');
    Parameters.ParamByName('币别').Value:=trim(RxDBLookupCombo2.DisplayValues[0]);
    sql.add('order by 开始日期 desc');
    Open;First;
  end;

end;

procedure Tfrm_code_UsdExRate.t_code_usdexrateBeforePost(DataSet: TDataSet);
begin
  if t_code_usdexrate.FieldByName('币别').AsString<>trim(trim(RxDBLookupCombo2.DisplayValues[0])) then
  begin
    showmessage('新币别:'+t_code_usdexrate.FieldByName('币别').AsString+' 不等于 已经选择的币别: '+trim(trim(RxDBLookupCombo2.DisplayValues[0])));
    abort;
  end;
  table_before_post(t_code_usdexrate,'币别');
  table_before_post(t_code_usdexrate,'开始日期');
  table_before_post(t_code_usdexrate,'结束日期');

end;

procedure Tfrm_code_UsdExRate.bsSkinButton11Click(Sender: TObject);
var aAdoQuery:TAdoQuery;
    s:string;
begin
  if trim(RxDBLookupCombo2.DisplayValues[0])='' then
  begin
    showmessage('请先选择币别');
    Exit;
  end;

  if t_code_usdexrate.FieldByName('汇率').IsNull then Exit;

  s:='从:'+t_code_usdexrate.FieldByName('开始日期').AsString+' 到:'+ t_code_usdexrate.FieldByName('结束日期').AsString+' 的汇率 '+'更新为'+t_code_usdexrate.FieldByName('汇率').AsString;
  if MessageDlg('确实要将会计日期'+s+'要更新吗？',mtWarning,[mbyes,mbno],0)<>mryes then
    Exit;
  if not ASSIGNED(frm_sys_progress) then
    frm_sys_progress:=tfrm_sys_progress.Create(self);

  frm_sys_progress.bsSkinGauge1.ProgressText:='加载数据请等候。。。';
  frm_sys_progress.Show;

  aAdoQuery:=CreateAdoQuery;
  with aAdoQuery do
  try
    Close;SQL.Clear;
    sql.Add('Select * from V_op_bscard_All where 1=1 ');
    sql.Add('and 会计期间 between :beginEtd and :endETD');
    Parameters.ParamByName('beginEtd').Value:=t_code_usdexrate.FieldByName('开始日期').AsDateTime;
    Parameters.ParamByName('endETD').Value:=t_code_usdexrate.FieldByName('结束日期').AsDateTime;
    Open;First;
    if not IsEmpty then
    begin
      frm_sys_progress.bsSkinGauge1.MaxValue:=recordcount;
      frm_sys_progress.bsSkinGauge1.MinValue:=0;
      frm_sys_progress.bsSkinGauge1.Value:=0;
      frm_sys_progress.Update;
      while not Eof do
      begin
        frm_sys_progress.bsSkinGauge1.Value:=frm_sys_progress.bsSkinGauge1.Value+1;
        frm_sys_progress.bsSkinGauge1.ProgressText:='主提单号:'+FieldByName('主提单号').Asstring;
        Upbsrate(FieldByName('编号').Asstring,t_code_usdexrate.FieldByName('币别').Value);
        Next;
      end;
    end;


  finally
    frm_sys_progress.close;
    frm_sys_progress:=nil;
    Free;
  end;
end;

end.