// Storehouse.cpp: implementation of the CStorehouse class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "Stock.h"
#include "Storehouse.h"
#include "ADOConn.h"

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

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CStorehouse::CStorehouse()
{
	Sid = 0;
	Sname = "";
	Memo = "";
}

CStorehouse::~CStorehouse()
{

}

//設置和讀取成員變量值
int CStorehouse::GetSid()
{
	return Sid;
}

void CStorehouse::SetSid(int iSid)
{
	Sid = iSid;
}

CString CStorehouse::GetSname()
{
	return Sname;
}

void CStorehouse::SetSname(CString cSname)
{
	Sname = cSname;
}

CString CStorehouse::GetMemo()
{
	return Memo;
}

void CStorehouse::SetMemo(CString cMemo)
{
	Memo = cMemo;
}

//數據庫操作
int CStorehouse::HaveName(CString cSname)
{
	//連接數據庫
	ADOConn m_AdoConn;
	m_AdoConn.OnInitADOConn();
	//設置SELECT語句
	_bstr_t vSQL;
	vSQL = "SELECT * FROM Storehouse WHERE Sname='" + cSname + "'";
	//執行SELETE語句
	_RecordsetPtr m_pRecordset;
	m_pRecordset = m_AdoConn.GetRecordSet(vSQL);

	//返回各列的值
	if (m_pRecordset->adoEOF)
		return -1;
	else
		return 1;
	//斷開與數據庫的連接
	m_AdoConn.ExitConnect();
}

void CStorehouse::sql_insert()
{
	//連接數據庫
	ADOConn m_AdoConn;
	m_AdoConn.OnInitADOConn();
	//設置INSERT語句
	_bstr_t vSQL;
	vSQL = "INSERT INTO Storehouse (Sname, Memo) VALUES('" + Sname + "','" + Memo + "')";
	
	//執行INSERT語句
	m_AdoConn.ExecuteSQL(vSQL);	
	//斷開與數據庫的連接
	m_AdoConn.ExitConnect();
}
	
void CStorehouse::sql_update(CString cSid)
{
	//連接數據庫
	ADOConn m_AdoConn;
	m_AdoConn.OnInitADOConn();
	//設置UPDATE語句
	_bstr_t vSQL;
	vSQL = "UPDATE Storehouse SET Sname='" + Sname + "', Memo='" + Memo 
		+ "' WHERE Sid=" + cSid;
	
	//執行UPDATE語句
	m_AdoConn.ExecuteSQL(vSQL);	
	//斷開與數據庫的連接
	m_AdoConn.ExitConnect();
}	

void CStorehouse::sql_delete(CString cSid)
{
	//連接數據庫
	ADOConn m_AdoConn;
	m_AdoConn.OnInitADOConn();
	//設置DELETE語句
	_bstr_t vSQL;
	vSQL = "DELETE FROM Storehouse WHERE Sid=" + cSid;
	//執行DELETE語句
	m_AdoConn.ExecuteSQL(vSQL);	
	//斷開與數據庫的連接
	m_AdoConn.ExitConnect();
}

//根據客戶編號讀取所有字段值
void CStorehouse::GetData(CString cSid)
{
	//連接數據庫
	ADOConn m_AdoConn;
	m_AdoConn.OnInitADOConn();
	//設置SELECT語句
	_bstr_t vSQL;
	vSQL = "SELECT * FROM Storehouse WHERE Sid=" + cSid;
	//執行SELETE語句
	_RecordsetPtr m_pRecordset;
	m_pRecordset = m_AdoConn.GetRecordSet(vSQL);

	//返回各列的值
	if (m_pRecordset->adoEOF)
		CStorehouse();
	else
	{
		Sid = atoi(cSid);
		Sname = (LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("Sname");
		Memo = (LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("Memo");
	}
	//斷開與數據庫的連接
	m_AdoConn.ExitConnect();
}