#include <windows.h>
#include "datas.h"
#include "AdoConnect.h"
#include "resource.h"

static USERINFO * readerbase;
void ReaderBase(HWND, USERINFO *);
LRESULT CALLBACK dpReaderBase(HWND, UINT, WPARAM, LPARAM);

LRESULT CALLBACK dpReaderBase(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{	
	AdoConnect ado;
	TCHAR lisence[MAX_STRING];
	TCHAR password[MAX_STRING];
	TCHAR name[MAX_STRING];
	TCHAR str1[MAX_STRING];
 	_bstr_t bstr;
	_RecordsetPtr pr;

	switch (message)
	{
		case WM_INITDIALOG:
			wsprintf(str1, "%d", readerbase->id);
			UniteBSTR(bstr, var "select * from reader where id=", var str1, var ";");
			ado.OnInitDBConnect();
			pr = ado.GetRecordset(bstr);
			
			lstrcpy(lisence, lpstr pr->GetCollect("lisence"));
			lstrcpy(password, lpstr pr->GetCollect("password"));
			lstrcpy(name, lpstr pr->GetCollect("name"));
			ado.ExitConnect();

			SendMessage(GetDlgItem(hDlg, IDC_RI_LISENCE), WM_SETTEXT, 0, (LPARAM)lisence);
			SendMessage(GetDlgItem(hDlg, IDC_RI_PASSWORD), WM_SETTEXT, 0, (LPARAM)password);
			SendMessage(GetDlgItem(hDlg, IDC_RI_NAME), WM_SETTEXT, 0, (LPARAM)name);
			return TRUE;

		case WM_COMMAND:
			if (LOWORD(wParam) == ID_RI_ALTER)
			{
				SendMessage(GetDlgItem(hDlg, IDC_RI_PASSWORD), WM_GETTEXT, MAX_STRING-1, (LPARAM)password);
				SendMessage(GetDlgItem(hDlg, IDC_RI_NAME), WM_GETTEXT, MAX_STRING-1, (LPARAM)name);
				if(0 == lstrcmp(password, ""))
				{
					MessageBox(hDlg, "密碼不能為空!", "Fail!", MB_ICONSTOP);
					return TRUE;
				}
				
				wsprintf(str1, "%d", readerbase->id);
				UniteBSTR(bstr, var "update reader set password='", 
					var password, var "', name='", var name,
					var "' where id=", var str1, var ";"); 
				
				ado.OnInitDBConnect();
				ado.ExecuteSQL(bstr);
				ado.ExitConnect();
				
				UniteBSTR(bstr, var "更改為：名字=", var name, var ", 密碼=", var password, var ";");
				MessageBox(hDlg, lpstr bstr, "Successed!", MB_OK);
				return TRUE;
			}

			if(LOWORD(wParam) == IDCANCEL) 
			{
				EndDialog(hDlg, LOWORD(wParam));
				return TRUE;
			}
			//WM_COMMAND end

		default:
			return FALSE;
	}
}

void ReaderBase(HWND hWnd, USERINFO * ui)
{
	readerbase = ui;
	DialogBox((HINSTANCE)GetWindowLong(hWnd, GWL_HINSTANCE), 
		(LPCTSTR)IDD_READER_INFO, hWnd, (DLGPROC)dpReaderBase);
}