unit U_ZdyAttInputGYS;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, cxGraphics, cxCustomData, cxStyles, cxTL, cxMaskEdit, DB, ADODB,
  cxInplaceContainer, cxDBTL, cxControls, cxTLData, ComCtrls, ToolWin, StdCtrls,
  cxFilter, cxData, cxDataStorage, cxEdit, cxDBData, DBClient,
  cxGridCustomTableView, cxGridTableView, cxGridDBTableView, ExtCtrls,
  cxSplitter, cxGridLevel, cxClasses, cxGridCustomView, cxGrid,
  cxGridCustomPopupMenu, cxGridPopupMenu, RM_Dataset, RM_System, RM_Common,
  RM_Class, RM_GridReport, IdBaseComponent, IdComponent, IdTCPConnection,
  IdTCPClient, IdFTP, ShellAPI, IniFiles, cxCheckBox, cxCalendar, cxButtonEdit,
  cxTextEdit, cxDropDownEdit;

type
  TfrmZdyAttInputGYS = class(TForm)
    ToolBar1: TToolBar;
    TBClose: TToolButton;
    ADOQueryTemp: TADOQuery;
    ADOQueryCmd: TADOQuery;
    ADOQueryMain: TADOQuery;
    TBsave: TToolButton;
    Panel1: TPanel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Label7: TLabel;
    Label10: TLabel;
    Label11: TLabel;
    Label12: TLabel;
    Label13: TLabel;
    Label14: TLabel;
    Label18: TLabel;
    ZdyName: TEdit;
    Linkman: TEdit;
    FaxNo: TEdit;
    BankName: TEdit;
    Note: TEdit;
    MobileNo: TEdit;
    Shortened: TEdit;
    TelNo: TEdit;
    Address: TEdit;
    BankNo: TEdit;
    Label1: TLabel;
    ZdyType: TComboBox;
    Label2: TLabel;
    ZYCP: TEdit;
    Grade: TEdit;
    Label3: TLabel;
    procedure TBCloseClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure TBsaveClick(Sender: TObject);
  private
    { Private declarations }
    procedure InitGrid();
    function SaveData(): Boolean;
  public
    { Public declarations }
    FATID, FFromATID: string;
    FZdyname: string;
  end;

var
  frmZdyAttInputGYS: TfrmZdyAttInputGYS;

implementation

uses
  U_DataLink, U_Fun, U_ZDYHelp;

{$R *.dfm}

procedure TfrmZdyAttInputGYS.InitGrid();
begin
  try
    ADOQueryMain.DisableControls;
    with ADOQueryMain do
    begin
      Filtered := False;
      Close;
      SQL.Clear;
      sql.Add(' select * from KH_Zdy_Attachment where ATID=''' + Trim(FATID) + ''' ');
      Open;
    end;
    SCSHDataNew(ADOQueryMain, Panel1, 0);
    ZdyType.Text := ADOQueryMain.fieldbyname('ZdyType').AsString;
  finally
    ADOQueryMain.EnableControls;
  end;

  FZdyname := ADOQueryMain.fieldbyname('zdyname').AsString;

  ZdyType.Items.Clear;

  with ADOQueryCmd do
  begin
    Close;
    SQL.Clear;
    SQL.Add('select ZDYName from KH_ZDY where type=''GYSSZ''');
    Open;
  end;
  ADOQueryCmd.First;
  while not ADOQueryCmd.Eof do
  begin
    ZdyType.Items.Add(ADOQueryCmd.fieldByName('ZDYName').AsString);
    ADOQueryCmd.Next;
  end;
end;

procedure TfrmZdyAttInputGYS.TBCloseClick(Sender: TObject);
begin
  Close;
end;

procedure TfrmZdyAttInputGYS.FormShow(Sender: TObject);
begin
  InitGrid();
end;

function TfrmZdyAttInputGYS.SaveData(): Boolean;
var
  fzdyCode, maxId, GZ: string;
begin
  try
    ADOQueryCmd.Connection.BeginTrans;
    if (Trim(FATID) = '') then
    begin
      if GetLSNo(ADOQueryCmd, maxId, 'AT', 'KH_Zdy_Attachment', 4, 1) = False then
      begin
        Result := False;
        ADOQueryCmd.Connection.RollbackTrans;
        Application.MessageBox('取最大号失败！', '提示', 0);
        Exit;
      end;

      with ADOQueryCmd do
      begin
        Close;
        SQL.Clear;
        sql.Add('select top 1 note from  KH_ZDY where Type=''GYSSZ'' and ZDYName=''' + ZdyType.Text + '''');
        Open;
      end;

      GZ := ADOQueryCmd.fieldByName('note').AsString;

      if GetLSNo(ADOQueryCmd, fzdyCode, GZ, 'KH_Zdy_Attachment', 4, 0) = False then
      begin
        Result := False;
        ADOQueryCmd.Connection.RollbackTrans;
        Application.MessageBox('取供应商编号失败！', '提示', 0);
        Exit;
      end;
    end
    else
    begin
      maxId := Trim(FATID);
    end;

    with ADOQueryCmd do
    begin
      Close;
      SQL.Clear;
      sql.Add(' select * from KH_Zdy_Attachment where ATID=''' + Trim(FATID) + ''' ');
      Open;
    end;
    with ADOQueryCmd do
    begin
      if Trim(FATID) = '' then
      begin
        Append;
        FieldByName('Filler').Value := Trim(DName);
        FieldByName('ZdyCode').Value := Trim(fzdyCode);
        FieldByName('ATID').Value := Trim(maxId);
        FieldByName('Type').Value := 'GYS';
        if (Trim(FFromATID) = '') then
          FieldByName('FromATID').Value := Trim(maxId)
        else
          FieldByName('FromATID').Value := Trim(FFromATID);
      end
      else
      begin
        Edit;
        FieldByName('Editer').Value := Trim(DName);
        FieldByName('Edittime').Value := SGetServerDateTime(ADOQueryTemp);
      end;
      SSetsavedataNew(ADOQueryCmd, 'KH_Zdy_Attachment', Panel1, 0);
      Post;
    end;

    with ADOQueryCmd do
    begin
      Close;
      sql.Clear;
      sql.Add(' select * from KH_Zdy_Attachment where ZdyName=''' + Trim(ZdyName.Text) + ''' ');
      sql.Add(' and Type=''GYS'' and Valid=''Y'' ');
      Open;
    end;
    if ADOQueryCmd.RecordCount > 1 then
    begin
      ADOQueryCmd.Connection.RollbackTrans;
      Application.MessageBox('供应商名称重复!', '提示', 0);
      Exit;
    end;

    if (Trim(FATID) <> '') then
    begin
      if Trim(ZdyName.Text) <> FZdyname then
      begin
        if Application.MessageBox('供应商名称已修改，是否同步应付款？', '提示', 32 + 4) <> IDYES then
        begin

        end
        else
        begin
          with ADOQueryCmd do
          begin
            Close;
            SQL.Clear;
            sql.Add('update YF_Money_CR set OldFactoryName=FactoryName ,FactoryName=''' + trim(ZdyName.Text) + ''' ');
            sql.Add('where CRFlag=''应付付'' and FactoryName=''' + Trim(FZdyname) + ''' ');
            ExecSQL;
          end;
        end;

      end;
    end;

    ADOQueryCmd.Connection.CommitTrans;
    Result := True;
  except
    Result := False;
    ADOQueryCmd.Connection.RollbackTrans;
    Application.MessageBox('保存异常!', '提示', 0);
  end;
end;

procedure TfrmZdyAttInputGYS.TBsaveClick(Sender: TObject);
begin
  ZdyName.SetFocus;
  if Trim(ZdyName.Text) = '' then
  begin
    Application.MessageBox('供应商名称不能为空!', '提示', 0);
    Exit;
  end;
  if Trim(ZdyType.Text) = '' then
  begin
    Application.MessageBox('类型不能为空!', '提示', 0);
    Exit;
  end;

  if Application.MessageBox('确定要保存数据吗？', '提示', 32 + 4) <> IDYES then
    Exit;

  if SaveData() then
  begin
    Application.MessageBox('保存成功!', '提示', 0);
    ModalResult := 1;
  end;
end;

end.