// ProManDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Stock.h"
#include "ProManDlg.h"
#include "ProEditdlg.h"
#include "COMDEF.H"
#include "Columns.h"
#include "Column.h"
#include "StoreIn.h"
#include "TakeOut.h"
#include "ProInStore.h"
#include "_recordset.h"
#include "Product.h"

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

/////////////////////////////////////////////////////////////////////////////
// CProManDlg dialog


CProManDlg::CProManDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CProManDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CProManDlg)
	//}}AFX_DATA_INIT
}


void CProManDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CProManDlg)
	DDX_Control(pDX, IDC_ADODC1, m_adodc1);
	DDX_Control(pDX, IDC_ADODC2, m_adodc2);
	DDX_Control(pDX, IDC_ADODC3, m_adodc3);
	DDX_Control(pDX, IDC_DATACOMBO1, m_datacombo1);
	DDX_Control(pDX, IDC_DATACOMBO2, m_datacombo2);
	DDX_Control(pDX, IDC_DATAGRID1, m_datagrid);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CProManDlg, CDialog)
	//{{AFX_MSG_MAP(CProManDlg)
	ON_BN_CLICKED(IDC_ADD_BUTTON, OnAddButton)
	ON_BN_CLICKED(IDC_MODI_BUTTON, OnModiButton)
	ON_BN_CLICKED(IDC_DEL_BUTTON, OnDelButton)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CProManDlg message handlers
void CProManDlg::Refresh_Data()
{
	CString cTypeId;
	cTypeId = m_datacombo2.GetBoundText();  //讀取選擇的類別編號
	if (cTypeId == "")
		cTypeId = "0";
	//設置查詢產品信息的SELECT語句
	CString cSource;
	cSource = "SELECT Pid, Pname AS 產品名稱, Pstyle AS 產品規格, Punit AS 計量單位,";
	cSource += " Pprice AS 參考價格, Plow AS 數量下限, Phigh AS 數量上限, Valid As 有效期,";
	cSource += " AlarmDays As 警告期 FROM Product WHERE TypeId = " + cTypeId;
	//設置記錄源
	m_adodc3.SetRecordSource(cSource);
	m_adodc3.Refresh();
	//設置表格列寬度
	_variant_t vIndex;
	vIndex = long(0);
	m_datagrid.GetColumns().GetItem(vIndex).SetWidth(0);
}

BEGIN_EVENTSINK_MAP(CProManDlg, CDialog)
    //{{AFX_EVENTSINK_MAP(CProManDlg)
	ON_EVENT(CProManDlg, IDC_DATACOMBO1, -600 /* Click */, OnClickDatacombo1, VTS_I2)
	ON_EVENT(CProManDlg, IDC_DATACOMBO2, -600 /* Click */, OnClickDatacombo2, VTS_I2)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CProManDlg::OnClickDatacombo1(short Area) 
{
	// TODO: Add your control notification handler code here
	CString cUpper;
	cUpper = m_datacombo1.GetBoundText(); //讀取選擇類別的編號
	if (cUpper == "")
		cUpper = "0";
	//設置二級類別的記錄源
	m_adodc2.SetRecordSource("SELECT * FROM ProType WHERE UpperId=" + cUpper);
	m_adodc2.Refresh();	
}

void CProManDlg::OnClickDatacombo2(short Area) 
{
	// TODO: Add your control notification handler code here
	Refresh_Data();
}

void CProManDlg::OnAddButton() 
{
	// TODO: Add your control notification handler code here
	if (m_datacombo2.GetBoundText() == "")
	{
		MessageBox("請選擇產品類型");
		return;
	}
		
	CProEditDlg dlg;
	dlg.iTypeId = atoi(m_datacombo2.GetBoundText());  //設置產品類別為當前選擇的類別
	dlg.cPid = "";  //表示插入記錄
	dlg.cPname = ""; //設置產品名稱為空
	dlg.m_Ptype = m_datacombo1.GetText() + " - " + m_datacombo2.GetText();
	if (dlg.DoModal() == IDOK)
		Refresh_Data();
}

void CProManDlg::OnModiButton() 
{
	// TODO: Add your control notification handler code here
	if (m_adodc3.GetRecordset().GetEof()) 
	{
		MessageBox("請選擇要修改的記錄");
		return;
	}
	UpdateData(TRUE);
	CProEditDlg dlg;
	dlg.cPid = m_datagrid.GetItem(0); //記錄編號
	dlg.iTypeId = atoi(m_datacombo2.GetBoundText());  //產品類型
	dlg.cPname = m_datagrid.GetItem(1); //產品名稱
	dlg.m_Pname = m_datagrid.GetItem(1); 
	dlg.m_Ptype = m_datacombo1.GetText() + " - " + m_datacombo2.GetText();
	dlg.m_Pstyle = m_datagrid.GetItem(2); //產品規格
	dlg.m_Punit = m_datagrid.GetItem(3); //計量單位
	dlg.m_Pprice = atof(m_datagrid.GetItem(4)); //參考價格
	dlg.m_Plow = atoi(m_datagrid.GetItem(5)); //數量下限
	dlg.m_Phigh = atoi(m_datagrid.GetItem(6)); //數量上限
	dlg.m_Valid = atoi(m_datagrid.GetItem(7)); //有效期
	dlg.m_Alarm = atoi(m_datagrid.GetItem(8)); //警告期

	if (dlg.DoModal() == IDOK)
		Refresh_Data();		
}

void CProManDlg::OnDelButton() 
{
	// TODO: Add your control notification handler code here
	if (m_adodc3.GetRecordset().GetEof()) 
	{
		MessageBox("請選擇要刪除的記錄");
		return;
	}
	CString Pid;
	Pid = m_datagrid.GetItem(0);
	CStoreIn obj;
	if (obj.HaveProduct(Pid) == 1) 
	{
		MessageBox("產品出現在入庫單中，不能刪除");
		return;
	}
	CTakeOut obj1;
	if (obj1.HaveProduct(Pid) == 1)
	{
		MessageBox("產品出現在出庫單中，不能刪除");
		return;
	}
	CProInStore obj2;
	if (obj2.HaveProduct(Pid) == 1)
	{
		MessageBox("產品出現在庫存產品信息中，不能刪除");
		return;
	}
	
	if (MessageBox("是否刪除當前記錄","請確定", MB_YESNO) == IDYES)
	{
		CProduct pr;
		pr.sql_delete(Pid);
		Refresh_Data();
	}		
}

BOOL CProManDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	Refresh_Data();

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}