// DlgLogin.cpp : implementation file
//

#include "stdafx.h"
#include "ReviewRecipeEditor.h"
#include "DlgLogin.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CDlgLogin dialog


CDlgLogin::CDlgLogin(CWnd* pParent /*=NULL*/)
	: CDialog(CDlgLogin::IDD, pParent)
	, m_strEditID(_T(""))
	, m_strEditCreateID(_T(""))
	, m_strEditCreatePW(_T(""))
	, m_strEditCreateCheckPW(_T(""))
{
	//{{AFX_DATA_INIT(CDlgLogin)
	m_strEditPassword = _T("");
	m_strEditNewPwd1 = _T("");
	m_strEditNewPwd2 = _T("");
	//}}AFX_DATA_INIT

	m_strOriginPwd = _T("");
	m_strID = _T("");
	m_nIDCount = 0;

	m_vecLoginInfo.clear();

	m_pFileLog = NULL;
	m_strLoginLogName = _T("");
	m_nLoginLevel = 0;
}

void CDlgLogin::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlgLogin)
	DDX_Text(pDX, IDC_EDIT_PASSWD, m_strEditPassword);
	DDV_MaxChars(pDX, m_strEditPassword, 50);
	DDX_Text(pDX, IDC_EDIT_NEWPASSWD1, m_strEditNewPwd1);
	DDV_MaxChars(pDX, m_strEditNewPwd1, 50);
	DDX_Text(pDX, IDC_EDIT_NEWPASSWD2, m_strEditNewPwd2);
	DDV_MaxChars(pDX, m_strEditNewPwd2, 50);
	//}}AFX_DATA_MAP
	DDX_Text(pDX, IDC_EDIT_ID, m_strEditID);
	DDX_Text(pDX, IDC_EDIT_CREATE_ID, m_strEditCreateID);
	DDX_Text(pDX, IDC_EDIT_CREATE_PASSWD, m_strEditCreatePW);
	DDX_Text(pDX, IDC_EDIT_CREATE_CHECK_PASSWD, m_strEditCreateCheckPW);
}

BEGIN_MESSAGE_MAP(CDlgLogin, CDialog)
	//{{AFX_MSG_MAP(CDlgLogin)
	ON_BN_CLICKED(IDC_BUTTON_CHANGE, OnButtonChange)
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_BUTTON_CREATE_ID, &CDlgLogin::OnBnClickedButtonCreateId)
	ON_BN_CLICKED(IDC_BUTTON_FIND_PASSWORD, &CDlgLogin::OnBnClickedButtonFindPassword)
	ON_WM_DESTROY()
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlgLogin message handlers

void CDlgLogin::OnDestroy()
{
	CDialog::OnDestroy();

	// TODO: ¿©±â¿¡ ¸Þ½ÃÁö 󸮱â Äڵ带 Ãß°¡ÇÕ´Ï´Ù.

	ClearLoginInfo();
}

void CDlgLogin::ClearLoginInfo()
{
	vector<CDataLoginInfo*>::iterator it;
	while (int(m_vecLoginInfo.size()) > 0)
	{
		it = m_vecLoginInfo.begin();

		delete (*it);
		m_vecLoginInfo.erase(it);
	}

	m_vecLoginInfo.clear();
}

BOOL CDlgLogin::OnInitDialog() 
{
	CDialog::OnInitDialog();

	CString strID=_T(""), strPW=_T("");
	int nIDCnt = AfxGetApp()->GetProfileInt(_T("Login"), _T("Count"), 0);

	if (nIDCnt == 0)
	{
		strID.Format(_T("ID_%02d"), nIDCnt);
		strPW.Format(_T("PW_%02d"), nIDCnt);

		AfxGetApp()->WriteProfileInt(_T("Login"), _T("Count"), 1);
		AfxGetApp()->WriteProfileString(_T("Login"), strID, _T("dit"));
		AfxGetApp()->WriteProfileString(_T("Login"), strPW, _T("dit"));
	}

	// read login info to registry
	GetLoginInfo();

	// make login log file
	MakeLogFile();

	if (m_nLoginLevel == 0)
	{

	}

	return TRUE;
}

BOOL CDlgLogin::GetLoginInfo()
{
	ClearLoginInfo();

	CString strID=_T(""), strPW=_T(""), strLV=_T("");
	int nIDCnt = AfxGetApp()->GetProfileInt(_T("Login"), _T("Count"), 0);

	for (int nID=0; nID<nIDCnt; nID++)
	{
		strID.Format(_T("ID_%02d"), nID);
		strPW.Format(_T("PW_%02d"), nID);
		strLV.Format(_T("LV_%02d"), nID);

		CDataLoginInfo* pLoginInfo = new CDataLoginInfo;
		pLoginInfo->strID = AfxGetApp()->GetProfileString(_T("Login"), strID);
		pLoginInfo->strPW = AfxGetApp()->GetProfileString(_T("Login"), strPW);
		pLoginInfo->nLevel = AfxGetApp()->GetProfileInt(_T("Login"), strLV, 0);

		m_vecLoginInfo.push_back(pLoginInfo);
	}

	return TRUE;
}

void CDlgLogin::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);

	if (m_strEditID == _T(""))
	{
		AfxMessageBox(_T("·Î±×ÀÎ ½ÇÆÐ! IDÀ» ÀûÀ¸¼¼¿ä."), MB_OK | MB_ICONERROR);
		return;
	}

	GetLoginInfo();

	if (int(m_vecLoginInfo.size()) <= 0)
	{
		AfxMessageBox(_T("·Î±×ÀÎ ½ÇÆÐ! µî·ÏµÈ ID°¡ ¾ø½À´Ï´Ù."), MB_OK | MB_ICONERROR);
		return;
	}

	vector<CDataLoginInfo*>::iterator it;
	for (it=m_vecLoginInfo.begin(); it!=m_vecLoginInfo.end(); it++)
	{
		if ((*it)->strID == m_strEditID)
		{
			if ((*it)->strPW == m_strEditPassword)
			{
				if (it == m_vecLoginInfo.begin())
				{
					m_nLoginLevel = 2;
				}
				else
				{
					m_nLoginLevel = 1;
				}
				AddLogString(_T("Login. ID[%s]"), (*it)->strID);

				break;
			}
		}
	}
	
	CDialog::OnOK();
}

void CDlgLogin::OnCancel() 
{
	// TODO: Add extra cleanup here
	m_nLoginLevel = 0;

	CDialog::OnCancel();
}

void CDlgLogin::OnButtonChange() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);

	if (m_strEditID == _T(""))
	{
		AfxMessageBox(_T("º¯°æ ½ÇÆÐ! IDÀ» ÀûÀ¸¼¼¿ä."), MB_OK | MB_ICONERROR);
		return;
	} 

	if (int(m_vecLoginInfo.size()) <= 0)
	{
		AfxMessageBox(_T("º¯°æ ½ÇÆÐ! µî·ÏµÈ ID°¡ ¾ø½À´Ï´Ù."), MB_OK | MB_ICONERROR);
		return;
	}

	if (m_strEditNewPwd1 != m_strEditNewPwd2)
	{
		AfxMessageBox(_T("º¯°æ ½ÇÆÐ! µÎ °³ÀÇ ºñ¹Ð¹øÈ£°¡ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù."), MB_OK | MB_ICONERROR);
		return;
	}

	BOOL bChange = FALSE;
	int nChangeIdx = -1;
	vector<CDataLoginInfo*>::iterator it;
	for (it=m_vecLoginInfo.begin(); it!=m_vecLoginInfo.end(); it++)
	{
		if ((*it)->strID == m_strEditID)
		{
			if (m_strEditPassword != (*it)->strPW)
			{
				AfxMessageBox(_T("º¯°æ ½ÇÆÐ! ±âÁ¸ ºñ¹Ð¹øÈ£°¡ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù."), MB_OK | MB_ICONERROR);
				return;
			}

			(*it)->strPW.Format(_T("%s"), m_strEditNewPwd1);

			CString strMessage = _T("");
			strMessage.Format(_T("º¯°æ ¿Ï·á! ID[%s], PW[%s]"), (*it)->strID, (*it)->strPW);
			AfxMessageBox(strMessage, MB_OK | MB_ICONINFORMATION);

			CString strTemp = _T("");
			strTemp.Format(_T("%s"), (*it)->strPW);
			AddLogString(_T("Change Password. ID[%s], NewPW[%s*]"), (*it)->strID, strTemp.GetBufferSetLength(strTemp.GetLength()-1));

			bChange = TRUE;
		}

		nChangeIdx++;
	}
	
	if (bChange)
	{
		CString strPW=_T("");
		strPW.Format(_T("PW_%02d"), nChangeIdx);
		AfxGetApp()->WriteProfileString(_T("Login"), strPW, m_strEditNewPwd1);

		AfxMessageBox(_T("ºñ¹Ð¹øÈ£°¡ º¯°æµÇ¾ú½À´Ï´Ù.\n\n´Ù½Ã ·Î±×ÀÎ ÇØ ÁÖ¼¼¿ä."), MB_OK | MB_ICONINFORMATION);
	}
	else
	{
		AfxMessageBox(_T("º¯°æ ½ÇÆÐ! ÀÏÄ¡ÇÏ´Â ID°¡ ¾ø½À´Ï´Ù."), MB_OK | MB_ICONERROR);
	}
}

void CDlgLogin::OnBnClickedButtonCreateId()
{
	if (m_nLoginLevel != 2)
	{
		AfxMessageBox(_T("»ý¼º ±ÇÇÑÀÌ ¾ø½À´Ï´Ù."), MB_OK | MB_ICONERROR);
		return;
	}
	// TODO: ¿©±â¿¡ ÄÁÆ®·Ñ ¾Ë¸² 󸮱â Äڵ带 Ãß°¡ÇÕ´Ï´Ù.
	UpdateData(TRUE);
	if(m_strEditCreateID == _T(""))
	{
		AfxMessageBox(_T("ID¸¦ ³Ö¾îÁÖ¼¼¿ä."), MB_OK | MB_ICONERROR);
		return;
	}
	if(m_strEditCreatePW == _T(""))
	{
		AfxMessageBox(_T("Password¸¦ ³Ö¾îÁÖ¼¼¿ä."), MB_OK | MB_ICONERROR);
		return;
	}
	if(m_strEditCreatePW == _T(""))
	{
		AfxMessageBox(_T("Check Password¸¦ ³Ö¾îÁÖ¼¼¿ä."), MB_OK | MB_ICONERROR);
		return;
	}
	if(m_strEditCreatePW.GetLength() <= 5)
	{
		AfxMessageBox(_T("Password´Â 6ÀÚ ÀÌ»óÀ¸·Î ³Ö¾îÁÖ¼¼¿ä."), MB_OK | MB_ICONERROR);
		return;
	}
	if (int(m_vecLoginInfo.size()) > 0)
	{
		vector<CDataLoginInfo*>::iterator it;
		for (it=m_vecLoginInfo.begin(); it!=m_vecLoginInfo.end(); it++)
		{
			if ((*it)->strID == m_strEditCreateID)
			{
				AfxMessageBox(_T("»ý¼º ½ÇÆÐ! µ¿ÀÏ ID°¡ ÀÖ½À´Ï´Ù."), MB_OK | MB_ICONERROR);
				return;
			}
		}
	} 

	if (m_strEditCreatePW == m_strEditCreateCheckPW)
	{
		CDataLoginInfo* pLoginInfo = new CDataLoginInfo;
		pLoginInfo->strID.Format(_T("%s"), m_strEditCreateID);
		pLoginInfo->strPW.Format(_T("%s"), m_strEditCreatePW);
		pLoginInfo->nLevel = 1;
		m_vecLoginInfo.push_back(pLoginInfo);

		CString strID=_T(""), strPW=_T(""), strLV=_T("");
		strID.Format(_T("ID_%02d"), int(m_vecLoginInfo.size())-1);
		strPW.Format(_T("PW_%02d"), int(m_vecLoginInfo.size())-1);
		strLV.Format(_T("LV_%02d"), int(m_vecLoginInfo.size())-1);

		AfxGetApp()->WriteProfileInt(_T("Login"), _T("Count"), int(m_vecLoginInfo.size()));
		AfxGetApp()->WriteProfileString(_T("Login"), strID, pLoginInfo->strID);
		AfxGetApp()->WriteProfileString(_T("Login"), strPW, pLoginInfo->strPW);
		AfxGetApp()->WriteProfileInt(_T("Login"), strLV, pLoginInfo->nLevel);

		CString strMessage = _T("");
		strMessage.Format(_T("»ý¼º ¼º°ø! ID[%s], PW[%s], LV[%d]"), pLoginInfo->strID, pLoginInfo->strPW, pLoginInfo->nLevel);
		AfxMessageBox(strMessage, MB_OK | MB_ICONINFORMATION);

		CString strTemp = _T("");
		strTemp.Format(_T("%s"), pLoginInfo->strPW);
		AddLogString(_T("Create Account. ID[%s], PW[%s*], LV[%d]"), pLoginInfo->strID, strTemp.GetBufferSetLength(strTemp.GetLength()-1), pLoginInfo->nLevel);
	}
	else
	{
		AfxMessageBox(_T("»ý¼º ½ÇÆÐ! µÎ °³ÀÇ ºñ¹Ð¹øÈ£°¡ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù."), MB_OK | MB_ICONERROR);
		return;
	}
}

void CDlgLogin::OnBnClickedButtonFindPassword()
{
	// TODO: ¿©±â¿¡ ÄÁÆ®·Ñ ¾Ë¸² 󸮱â Äڵ带 Ãß°¡ÇÕ´Ï´Ù.
	UpdateData(TRUE);

	if (int(m_vecLoginInfo.size()) <= 0)
	{
		AfxMessageBox(_T("ã±â ½ÇÆÐ! µî·ÏµÈ ID°¡ ¾ø½À´Ï´Ù."), MB_OK | MB_ICONERROR);
		return;
	}

	if (m_strEditID == _T(""))
	{
		AfxMessageBox(_T("ã±â ½ÇÆÐ! IDÀ» ÀûÀ¸¼¼¿ä."), MB_OK | MB_ICONERROR);
		return;
	}

	vector<CDataLoginInfo*>::iterator it;
	for (it=m_vecLoginInfo.begin(); it!=m_vecLoginInfo.end(); it++)
	{
		if ((*it)->strID == m_strEditID)
		{
			CString strPassword = _T("");

			CString strTemp = _T("");
			strTemp.Format(_T("%s"), (*it)->strPW);
			if ((*it)->strPW.GetLength() <= 1)
				strPassword.Format(_T("%s"), strTemp);
			else
				strPassword.Format(_T("%s*"), strTemp.GetBufferSetLength(strTemp.GetLength()-1));

			AfxMessageBox(strPassword, MB_OK | MB_ICONINFORMATION);
			return;
		}
	}

	AfxMessageBox(_T("ã±â ½ÇÆÐ! µ¿ÀÏ ID°¡ ¾ø½À´Ï´Ù."), MB_OK | MB_ICONERROR);
}

BOOL CDlgLogin::MakeLogFile()
{
	CreateDirectory(_REVIEW_RECIPE_LOGIN_LOG_PATH_, NULL);
	m_TimeLogFile = CTime::GetCurrentTime();
	m_strLoginLogName.Format(_T("%s\\Login_%02d%02d%02d.log"), _REVIEW_RECIPE_LOGIN_LOG_PATH_, m_TimeLogFile.GetYear(), m_TimeLogFile.GetMonth(), m_TimeLogFile.GetDay());

	if (m_pFileLog)
		delete m_pFileLog;

	m_pFileLog = new CFile();

	if (m_pFileLog->Open(m_strLoginLogName, CFile::modeCreate|CFile::modeNoTruncate|CFile::modeWrite|CFile::shareDenyNone))
		m_pFileLog->Close();
	else 
		return FALSE;

	return TRUE;
}

BOOL CDlgLogin::AddLogString(const CString& strData)
{
	if(m_pFileLog == NULL)	return FALSE;

	SYSTEMTIME sysTime;
	GetLocalTime(&sysTime);

	CString	strTimeStamp;
	// ³¯Â¥°¡ ¹Ù²î¸é ÆÄÀϸíÀ» °»½ÅÇؼ­ ¾´´Ù.
	if ((sysTime.wYear != m_TimeLogFile.GetYear()) || (sysTime.wMonth != m_TimeLogFile.GetMonth()) || (sysTime.wDay != m_TimeLogFile.GetDay()) || !m_pFileLog)
		MakeLogFile();

	if (m_pFileLog->Open(m_strLoginLogName, CFile::modeNoTruncate | CFile::modeWrite | CFile::shareDenyNone ))
	{
		// À¯´ÏÄÚµå ÆÄÀÏÀÇ ½ÃÀÛÀº BOM(0xFEFF) À̾î¾ß ÇÑ´Ù.
		TCHAR strCommand = 0xFEFF;
		CString strLog;
		strTimeStamp.Format(_T("[%02d:%02d:%02d.%03d]"), sysTime.wHour, sysTime.wMinute, sysTime.wSecond, sysTime.wMilliseconds);
#ifdef UNICODE
		strLog.Format(_T("%c%s %s\r\n"), strCommand, strTimeStamp, strData);
#else
		strLog.Format(_T("%s %s\r\n"), strTimeStamp, strData);
#endif
		m_pFileLog->SeekToEnd();
		m_pFileLog->Write(strLog.GetBuffer(0), strLog.GetLength() * sizeof(TCHAR));
		strLog.ReleaseBuffer();
		m_pFileLog->Close();
	}

	return TRUE;
}

BOOL CDlgLogin::AddLogString(const TCHAR* strData, ...)
{
	va_list list;
	TCHAR strText[2000] = {0};

	va_start(list, strData);
	_vstprintf_s(strText, strData, list);
	va_end(list);

	CString strTransData = _T("");
	strTransData = strText;

	AddLogString(strTransData);

	return TRUE;
}