unit U_ZdyAttInput;

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
  TfrmZdyAttInput = class(TForm)
    ToolBar1: TToolBar;
    TBClose: TToolButton;
    ADOQueryTemp: TADOQuery;
    ADOQueryCmd: TADOQuery;
    ADOQueryMain: TADOQuery;
    TBsave: TToolButton;
    Panel1: TPanel;
    Label2: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Label7: TLabel;
    Label8: TLabel;
    Label10: TLabel;
    Label11: TLabel;
    Label12: TLabel;
    Label13: TLabel;
    Label14: TLabel;
    Label17: TLabel;
    Label18: TLabel;
    ZdyName: TEdit;
    Region: TEdit;
    Linkman: TEdit;
    FaxNo: TEdit;
    BankName: TEdit;
    ywy: TEdit;
    MobileNo: TEdit;
    ToPlace: TEdit;
    Shortened: TEdit;
    Grade: TEdit;
    TelNo: TEdit;
    Address: TEdit;
    BankNo: TEdit;
    Label1: TLabel;
    EMAIL: TEdit;
    Label3: TLabel;
    Note: TMemo;
    Label9: TLabel;
    KHType: TComboBox;
    procedure TBCloseClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure TBsaveClick(Sender: TObject);
    procedure ywyDblClick(Sender: TObject);
  private
    { Private declarations }
    procedure InitGrid();
    function SaveData(): Boolean;
  public
    fkhType: string;
    { Public declarations }
    FATID, FFromATID: string;
  end;

var
  frmZdyAttInput: TfrmZdyAttInput;

implementation

uses
  U_DataLink, U_Fun, U_ZDYHelp, U_UserSelf;

{$R *.dfm}

procedure TfrmZdyAttInput.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);
  finally
    ADOQueryMain.EnableControls;
  end;
end;

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

procedure TfrmZdyAttInput.FormShow(Sender: TObject);
begin
  InitGrid();
  if Trim(FATID) = '' then
  begin
    ywy.Text := Trim(Dname);
  end;
end;

function TfrmZdyAttInput.SaveData(): Boolean;
var
  fzdyCode, maxId, LX: 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;

      if KHType.Text = '内销' then
      begin
        LX := '201';
      end
      else
      begin
        LX := '202'
      end;

      if GetLSNo(ADOQueryCmd, fzdyCode, LX, 'KH_Zdy_Attachment', 4, 0) = False then
      begin
        Result := False;
        ADOQueryCmd.Connection.RollbackTrans;
        Application.MessageBox('取客户编号失败！', '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 := 'KHName';
        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(maxId) + ''' ');
      sql.Add(' and Type=''KHName'' and Valid=''Y'' ');
      Open;
    end;
    if ADOQueryCmd.RecordCount > 1 then
    begin
      ADOQueryCmd.Connection.RollbackTrans;
      Application.MessageBox('客户名称重复!', '提示', 0);
      Exit;
    end;

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

procedure TfrmZdyAttInput.TBsaveClick(Sender: TObject);
begin
  ZdyName.SetFocus;
  if Trim(ZdyName.Text) = '' then
  begin
    Application.MessageBox('客户名称不能为空!', '提示', 0);
    Exit;
  end;

  if Trim(KHType.Text) = '' then
  begin
    Application.MessageBox('客户类型不能为空!', '提示', 0);
    Exit;
  end;

  if Trim(Linkman.Text) = '' then
  begin
    Application.MessageBox('联系人不能为空!', '提示', 0);
    Exit;
  end;

  if Trim(MobileNo.Text) = '' then
  begin
    Application.MessageBox('手机号码不能为空!', '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;

procedure TfrmZdyAttInput.ywyDblClick(Sender: TObject);
begin
  frmUserSelf := TfrmUserSelf.Create(self);
  with frmUserSelf do
  begin
    if showmodal = 1 then
    begin
      ywy.Text := ClientDataSet1.fieldbyname('username').AsString;
    end;
    free;
  end;
end;

end.