// Version:		2021.6.18  15:19:24

// File: T_PDO_CFGDBAX.cpp

#include <log4cplus/LOG.h>

#include "T_PDO_CFGDBAX.h"
#include "T_PDO_CFG.h"

#define NORECORD  100


using namespace log4cplus;

extern iDA::Connection cn;
extern char sqlErrMsg[4000];

#define	DB_EXECUTE()     try{ cmd.Execute();}catch( iDA::Exception &e){ dbSqlCode=-1;strcpy( sqlErrMsg,e.ErrMsg().c_str());return sqlErrMsg;}
#define	DB_UPDEXECUTE()  try{ updatecmd.Execute();}catch( iDA::Exception &e){ dbSqlCode=-1;strcpy( sqlErrMsg,e.ErrMsg().c_str());return sqlErrMsg;}
#define	DB_RDEXECUTE()   try{ readcmd.Execute();}catch( iDA::Exception &e){ dbSqlCode=-1;strcpy( sqlErrMsg,e.ErrMsg().c_str());return sqlErrMsg;}
#define	DB_INSEXECUTE()  try{ insertcmd.Execute();}catch( iDA::Exception &e){ dbSqlCode=-1;strcpy( sqlErrMsg,e.ErrMsg().c_str());return sqlErrMsg;}
#define DB_FETCH()    try{ if( !readcmd.FetchNext()){ dbSqlCode = NORECORD;strcpy( sqlErrMsg, "No record found");return sqlErrMsg;}}catch( iDA::Exception &e){ dbSqlCode=-1;strcpy( sqlErrMsg,e.ErrMsg().c_str());return sqlErrMsg;}
#define DB_UPDAFFECTED() if( updatecmd.RowsAffected() <= 0){ strcpy( sqlErrMsg, "No record affected");return sqlErrMsg;}

//
//		Declare DB Hostvariables
//

#define OPENED 1
#define CLOSED 2
/* ****************************************************************************** */
/*                                                                                */
/*                               define DB                                        */
/*                               Hostvariables                                    */
/*                                                                                */
/* ****************************************************************************** */
static char	db_item[100+1];
static int	db_type;
static char	db_chinese[100+1];
static char	db_unit[12+1];
static short	db_unitZi;
static char	db_table[40+1];
static char	db_column[40+1];
static char	db_remark[200+1];
static short	db_remarkZi;
static char	db_toc[27];
static short	db_tocZi;
static char	db_tom[27];
static short	db_tomZi;
static char	db_mop[121];
static short	db_mopZi;
static char	db_mou[31];
static short	db_mouZi;
static long	rowCnt;
// Host arguments for Primary key
static char	k_db_item[100+1];
static int	k_db_type;

//
//		constructor
//
T_PDO_CFGDBAX::T_PDO_CFGDBAX()
{
}

//
//		destructor
//
T_PDO_CFGDBAX::~T_PDO_CFGDBAX()
{
}

char* T_PDO_CFGDBAX::execute(const char* sql , long* count ){
	dbSqlCode = 0;
	cmd.SetConnection( &cn);
	cmd.SetCommandText( sql);
	DB_EXECUTE();

	if( count != NULL)
	{
		*count = cmd.RowsAffected();
	}

	return ( NULL );
}

char* T_PDO_CFGDBAX::dbCommit(){
	dbSqlCode = 0;
	try{
		cn.Commit();
	}catch( iDA::Exception &e)
	{
		dbSqlCode = -1;
		strcpy( sqlErrMsg,e.ErrMsg().c_str());
		return sqlErrMsg;
	}

	return ( NULL );
}

char* T_PDO_CFGDBAX::dbRollback(){
	dbSqlCode = 0;
	try{
		cn.Rollback();
	}catch( iDA::Exception &e)
	{
		dbSqlCode = -1;
		strcpy( sqlErrMsg,e.ErrMsg().c_str());
		return sqlErrMsg;
	}
	return ( NULL );
}

//
//		private methode copyDB2Attribute
//
void T_PDO_CFGDBAX::copyDB2Attribute( T_PDO_CFG &dbObj ){
	dbObj.set_item((char*)db_item);
	dbObj.set_type((long)db_type);
	dbObj.set_chinese((char*)db_chinese);
	dbObj.set_unit((char*)db_unit);
	dbObj.set_unitZi((short)db_unitZi);
	dbObj.set_table((char*)db_table);
	dbObj.set_column((char*)db_column);
	dbObj.set_remark((char*)db_remark);
	dbObj.set_remarkZi((short)db_remarkZi);
	dbObj.set_toc((char*)db_toc);
	dbObj.set_tocZi((short)db_tocZi );
	dbObj.set_tom((char*)db_tom);
	dbObj.set_tomZi((short)db_tomZi );
	dbObj.set_mop((char*)db_mop);
	dbObj.set_mopZi((short)db_mopZi );
	dbObj.set_mou((char*)db_mou);
	dbObj.set_mouZi((short)db_mouZi );
} // end of methode

//
//		private methode copyAttribute2DB
//
void T_PDO_CFGDBAX::copyAttribute2DB( T_PDO_CFG &dbObj ){
	if (strlen(dbObj.item()) < sizeof(db_item)){
		strncpy ((char*)db_item, dbObj.item(), sizeof(db_item));
	}
	db_type = dbObj.type();
	if (strlen(dbObj.chinese()) < sizeof(db_chinese)){
		strncpy ((char*)db_chinese, dbObj.chinese(), sizeof(db_chinese));
	}
	if (strlen(dbObj.unit()) < sizeof(db_unit)){
		strncpy ((char*)db_unit, dbObj.unit(), sizeof(db_unit));
	}
	db_unitZi = dbObj.unitZi();
	if (strlen(dbObj.table()) < sizeof(db_table)){
		strncpy ((char*)db_table, dbObj.table(), sizeof(db_table));
	}
	if (strlen(dbObj.column()) < sizeof(db_column)){
		strncpy ((char*)db_column, dbObj.column(), sizeof(db_column));
	}
	if (strlen(dbObj.remark()) < sizeof(db_remark)){
		strncpy ((char*)db_remark, dbObj.remark(), sizeof(db_remark));
	}
	db_remarkZi = dbObj.remarkZi();
} // end of methode

//
//		private methode copyKey2Host
//
void T_PDO_CFGDBAX::copyKey2Host( T_PDO_CFG &dbObj ){
	if (strlen(dbObj.k_item()) < sizeof(k_db_item)){
		strncpy ((char*)k_db_item, dbObj.k_item(), sizeof(k_db_item));
	}
	k_db_type = dbObj.k_type();
} // end of methode

//
//		private methode copyHost2Key
//
void T_PDO_CFGDBAX::copyHost2Key( T_PDO_CFG &dbObj ){
	dbObj.set_k_item((char*)db_item);
	dbObj.set_k_type((long)db_type);
} // end of methode

//
//		public methode readDB
//
char* T_PDO_CFGDBAX::readDB(T_PDO_CFG &dbObj ){
	copyKey2Host( dbObj );
	ostringstream	ostr;
	dbSqlCode = 0;

	ostr << "SELECT ";

	// all columns
	ostr << "item";
	ostr << ",type";
	ostr << ",chinese";
	ostr << ",unit";
	ostr << ",table";
	ostr << ",column";
	ostr << ",remark";
	ostr << ",TO_CHAR( toc , 'YYYYMMDDHH24MISS')";
	ostr << ",TO_CHAR( tom , 'YYYYMMDDHH24MISS')";
	ostr << ",mop";
	ostr << ",mou";

	ostr << " FROM T_PDO_CFG WHERE ";

	// where
	ostr << "item = '" << k_db_item << "'";
	ostr << " AND type = " << k_db_type;

	readcmd.SetConnection(&cn);
	readcmd.SetCommandText( ostr.str());

	DB_RDEXECUTE();

	DB_FETCH();

	// Primary Keys
	strncpy( db_item, readcmd.Field(1).AsString().c_str(), sizeof( db_item));

	// Primary Keys
	db_type = ( long)readcmd.Field(2).AsLong();

	// Normal columns
	// chinese
	strncpy( db_chinese, readcmd.Field(3).AsString().c_str(), sizeof( db_chinese));

	// Normal columns
	// unit
	if( readcmd.Field(4).IsNull() == false)
	{
		db_unitZi = 0;
		strncpy( db_unit, readcmd.Field(4).AsString().c_str(), sizeof( db_unit));
	}
	else
	{
		db_unitZi = -1;
		memset( db_unit, 0x00, sizeof( db_unit));
	}

	// Normal columns
	// table
	strncpy( db_table, readcmd.Field(5).AsString().c_str(), sizeof( db_table));

	// Normal columns
	// column
	strncpy( db_column, readcmd.Field(6).AsString().c_str(), sizeof( db_column));

	// Normal columns
	// remark
	if( readcmd.Field(7).IsNull() == false)
	{
		db_remarkZi = 0;
		strncpy( db_remark, readcmd.Field(7).AsString().c_str(), sizeof( db_remark));
	}
	else
	{
		db_remarkZi = -1;
		memset( db_remark, 0x00, sizeof( db_remark));
	}

	// toc
	if( readcmd.Field(8).IsNull() == false)
	{
		db_tocZi = 0;
		strncpy( db_toc, readcmd.Field(8).AsString().c_str(), sizeof( db_toc));
	}
	else
	{
		db_tocZi = -1;
		memset( db_toc, 0x00, sizeof( db_toc));
	}

	// tom
	if( readcmd.Field(9).IsNull() == false)
	{
		db_tomZi = 0;
		strncpy( db_tom, readcmd.Field(9).AsString().c_str(), sizeof( db_tom));
	}
	else
	{
		db_tomZi = -1;
		memset( db_tom, 0x00, sizeof( db_tom));
	}

	// mop
	if( readcmd.Field(10).IsNull() == false)
	{
		db_mopZi = 0;
		strncpy( db_mop, readcmd.Field(10).AsString().c_str(), sizeof( db_mop));
	}
	else
	{
		db_mopZi = -1;
		memset( db_mop, 0x00, sizeof( db_mop));
	}

	// mou
	if( readcmd.Field(11).IsNull() == false)
	{
		db_mouZi = 0;
		strncpy( db_mou, readcmd.Field(11).AsString().c_str(), sizeof( db_mou));
	}
	else
	{
		db_mouZi = -1;
		memset( db_mou, 0x00, sizeof( db_mou));
	}

// copy host variables into Class attributes
	copyDB2Attribute( dbObj );
	return ( NULL );
} // end of methode

//
//		public methode updateDB
//
char* T_PDO_CFGDBAX::updateDB(T_PDO_CFG &dbObj ){
	copyKey2Host( dbObj );

	copyAttribute2DB( dbObj );
	dbSqlCode = 0;

	ostringstream	ostr;
	ostr << "UPDATE T_PDO_CFG SET ";

	// Material Keys & Primary Keys
	ostr << "item='" << db_item << "'";
	ostr << ", type=" << db_type;

	// Normal column
	ostr << ", chinese = '" << db_chinese << "'";
	if( db_unitZi != -1) ostr << ", unit = '" << db_unit << "'"; else ostr<<",unit = NULL";
	ostr << ", table = '" << db_table << "'";
	ostr << ", column = '" << db_column << "'";
	if( db_remarkZi != -1) ostr << ", remark = '" << db_remark << "'"; else ostr<<",remark = NULL";

	// where
	ostr << " WHERE "; 
	ostr << "item = '" << db_item << "'";
	ostr << " AND type = " << db_type;

	updatecmd.SetConnection(&cn);
	updatecmd.SetCommandText( ostr.str());
	DB_UPDEXECUTE();
	DB_UPDAFFECTED();

	return ( NULL );
} // end of methode

//
//		public methode insertDB
//
char* T_PDO_CFGDBAX::insertDB(T_PDO_CFG &dbObj ){
	copyAttribute2DB( dbObj );
	dbSqlCode = 0;

	m_sql = "INSERT INTO T_PDO_CFG VALUES( :1, :2, :3, :4, :5, :6, :7, :8, :9, :10, :11)";
	insertcmd.SetConnection(&cn);
	insertcmd.SetCommandText( m_sql);


	// Primary columns
	insertcmd.Param(1) = ( char *)db_item;

	// Primary columns
	insertcmd.Param(2) = ( long)db_type;

	// Normal columns
	insertcmd.Param(3) =  ( char *)db_chinese;

	// Normal columns
	if( db_unitZi != -1) insertcmd.Param(4) = ( char *)db_unit; else insertcmd.Param(4).SetAsNull();

	// Normal columns
	insertcmd.Param(5) =  ( char *)db_table;

	// Normal columns
	insertcmd.Param(6) =  ( char *)db_column;

	// Normal columns
	if( db_remarkZi != -1) insertcmd.Param(7) = ( char *)db_remark; else insertcmd.Param(7).SetAsNull();

	//TOCTOMMOPMOU
	insertcmd.Param(8).SetAsNull();
	insertcmd.Param(9).SetAsNull();
	insertcmd.Param(10).SetAsNull();
	insertcmd.Param(11).SetAsNull();

	DB_INSEXECUTE();

	return ( NULL );
} // end of methode

//
//		public methode deleteDB
//
char* T_PDO_CFGDBAX::deleteDB(T_PDO_CFG &dbObj ){
	ostringstream  ostr;
	dbSqlCode = 0;
	copyKey2Host( dbObj );

	ostr << "DELETE FROM T_PDO_CFG WHERE ";

	ostr << "item = '" << db_item << "'";	ostr << " AND type = " << db_type;
	cmd.SetConnection( &cn);
	cmd.SetCommandText( ostr.str());

	DB_EXECUTE();

	return ( NULL );
} // end of methode

//
//		public methode deleteDB delete in case of a where clause
//
char* T_PDO_CFGDBAX::deleteDB(const char* where , long* count){
	dbSqlCode = 0;
	*(count) = -1L;

	m_sql = "DELETE FROM T_PDO_CFG ";

	if ( where != (char*)NULL ) {
		m_sql.append( where );
	}

	cmd.SetConnection( &cn);
	cmd.SetCommandText( m_sql);

	DB_EXECUTE();

	if( count != NULL){
		*count = cmd.RowsAffected();
	}

	return ( NULL );
} // end of methode

//
//		public methode openSetDB
//
char* T_PDO_CFGDBAX::openSetDB(const char* where , const char* order){
	dbSqlCode = 0;

	m_sql = "SELECT item, type, chinese, unit, table, column, remark, TO_CHAR( toc , 'YYYYMMDDHH24MISS'), TO_CHAR( tom , 'YYYYMMDDHH24MISS'), mop, mou FROM T_PDO_CFG ";

	if ( where != (char*)NULL ) {
		m_sql.append( where);
		m_sql.append( " ");
	}
	if (order != (char*)NULL){
		m_sql.append( order);
	}

	readcmd.SetConnection(&cn);
	readcmd.SetCommandText( m_sql);

	DB_RDEXECUTE();

	return ( NULL );
} // end of methode

//
//		public methode getSetDB
//
char* T_PDO_CFGDBAX::getSetDB( T_PDO_CFG &dbObj ){
	dbSqlCode = 0;

	DB_FETCH();

	// Primary columns
	strncpy( db_item, readcmd.Field(1).AsString().c_str(), sizeof( db_item));

	// Primary columns
	db_type = ( long)readcmd.Field(2).AsLong();

	// Normal columns
	// chinese
	strncpy( db_chinese, readcmd.Field(3).AsString().c_str(), sizeof( db_chinese));

	// Normal columns
	// unit
	if( readcmd.Field(4).IsNull() == false)
	{
		db_unitZi = 0;
		strncpy( db_unit, readcmd.Field(4).AsString().c_str(), sizeof( db_unit));
	}
	else
	{
		db_unitZi = -1;
		memset( db_unit, 0x00, sizeof( db_unit));
	}

	// Normal columns
	// table
	strncpy( db_table, readcmd.Field(5).AsString().c_str(), sizeof( db_table));

	// Normal columns
	// column
	strncpy( db_column, readcmd.Field(6).AsString().c_str(), sizeof( db_column));

	// Normal columns
	// remark
	if( readcmd.Field(7).IsNull() == false)
	{
		db_remarkZi = 0;
		strncpy( db_remark, readcmd.Field(7).AsString().c_str(), sizeof( db_remark));
	}
	else
	{
		db_remarkZi = -1;
		memset( db_remark, 0x00, sizeof( db_remark));
	}

	// toc
	if( readcmd.Field(8).IsNull() == false)
	{
		db_tocZi = 0;
		strncpy( db_toc, readcmd.Field(8).AsString().c_str(), sizeof( db_toc));
	}
	else
	{
		db_tocZi = -1;
		memset( db_toc, 0x00, sizeof( db_toc));
	}

	// tom
	if( readcmd.Field(9).IsNull() == false)
	{
		db_tomZi = 0;
		strncpy( db_tom, readcmd.Field(9).AsString().c_str(), sizeof( db_tom));
	}
	else
	{
		db_tomZi = -1;
		memset( db_tom, 0x00, sizeof( db_tom));
	}

	// mop
	if( readcmd.Field(10).IsNull() == false)
	{
		db_mopZi = 0;
		strncpy( db_mop, readcmd.Field(10).AsString().c_str(), sizeof( db_mop));
	}
	else
	{
		db_mopZi = -1;
		memset( db_mop, 0x00, sizeof( db_mop));
	}

	// mou
	if( readcmd.Field(11).IsNull() == false)
	{
		db_mouZi = 0;
		strncpy( db_mou, readcmd.Field(11).AsString().c_str(), sizeof( db_mou));
	}
	else
	{
		db_mouZi = -1;
		memset( db_mou, 0x00, sizeof( db_mou));
	}

	copyDB2Attribute( dbObj );
	copyHost2Key( dbObj );

	return ( NULL );
} // end of methode

//
//		public methode closeSetDB
//
char* T_PDO_CFGDBAX::closeSetDB(){
	dbSqlCode = 0;
	return ( NULL );
} // end of methode

//
//		public methode countDB
//
char* T_PDO_CFGDBAX::countDB(const  char* where , long* count){
	dbSqlCode = 0;
	*(count) = -1L;

	m_sql = "SELECT count(*) FROM T_PDO_CFG ";

	if ( where != (char*)NULL ) {
		m_sql.append( where);
	}

	readcmd.SetConnection(&cn);
	readcmd.SetCommandText( m_sql);

	DB_RDEXECUTE();

	DB_FETCH();
	*count = ( long)readcmd.Field(1).AsLong();
	return ( NULL );
} // end of methode