// Version:		2020.12.30  14:56:12

// File: T_RULE_ALGDBAX.cpp

#include <log4cplus/LOG.h>

#include "T_RULE_ALGDBAX.h"
#include "T_RULE_ALG.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 int	db_AlgId;
static char	db_AlgGroup[50+1];
static char	db_AlgName[200+1];
static short	db_AlgNameZi;
static char	db_AlgParam[3000+1];
static short	db_AlgParamZi;
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 int	k_db_AlgId;
static char	k_db_AlgGroup[50+1];

//
//		constructor
//
T_RULE_ALGDBAX::T_RULE_ALGDBAX()
{
}

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

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

	return ( NULL );
}

char* T_RULE_ALGDBAX::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_RULE_ALGDBAX::copyDB2Attribute( T_RULE_ALG &dbObj ){
	dbObj.set_AlgId((long)db_AlgId);
	dbObj.set_AlgGroup((char*)db_AlgGroup);
	dbObj.set_AlgName((char*)db_AlgName);
	dbObj.set_AlgNameZi((short)db_AlgNameZi);
	dbObj.set_AlgParam((char*)db_AlgParam);
	dbObj.set_AlgParamZi((short)db_AlgParamZi);
	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_RULE_ALGDBAX::copyAttribute2DB( T_RULE_ALG &dbObj ){
	db_AlgId = dbObj.AlgId();
	if (strlen(dbObj.AlgGroup()) < sizeof(db_AlgGroup)){
		strncpy ((char*)db_AlgGroup, dbObj.AlgGroup(), sizeof(db_AlgGroup));
	}
	if (strlen(dbObj.AlgName()) < sizeof(db_AlgName)){
		strncpy ((char*)db_AlgName, dbObj.AlgName(), sizeof(db_AlgName));
	}
	db_AlgNameZi = dbObj.AlgNameZi();
	if (strlen(dbObj.AlgParam()) < sizeof(db_AlgParam)){
		strncpy ((char*)db_AlgParam, dbObj.AlgParam(), sizeof(db_AlgParam));
	}
	db_AlgParamZi = dbObj.AlgParamZi();
} // end of methode

//
//		private methode copyKey2Host
//
void T_RULE_ALGDBAX::copyKey2Host( T_RULE_ALG &dbObj ){
	k_db_AlgId = dbObj.k_AlgId();
	if (strlen(dbObj.k_AlgGroup()) < sizeof(k_db_AlgGroup)){
		strncpy ((char*)k_db_AlgGroup, dbObj.k_AlgGroup(), sizeof(k_db_AlgGroup));
	}
} // end of methode

//
//		private methode copyHost2Key
//
void T_RULE_ALGDBAX::copyHost2Key( T_RULE_ALG &dbObj ){
	dbObj.set_k_AlgId((long)db_AlgId);
	dbObj.set_k_AlgGroup((char*)db_AlgGroup);
} // end of methode

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

	ostr << "SELECT ";

	// all columns
	ostr << "AlgId";
	ostr << ",AlgGroup";
	ostr << ",AlgName";
	ostr << ",AlgParam";
	ostr << ",TO_CHAR( toc , 'YYYYMMDDHH24MISS')";
	ostr << ",TO_CHAR( tom , 'YYYYMMDDHH24MISS')";
	ostr << ",mop";
	ostr << ",mou";

	ostr << " FROM T_RULE_ALG WHERE ";

	// where
	ostr << "AlgId = " << k_db_AlgId;
	ostr << " AND AlgGroup = '" << k_db_AlgGroup << "'";

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

	DB_RDEXECUTE();

	DB_FETCH();

	// Primary Keys
	db_AlgId = ( long)readcmd.Field(1).AsLong();

	// Primary Keys
	strncpy( db_AlgGroup, readcmd.Field(2).AsString().c_str(), sizeof( db_AlgGroup));

	// Normal columns
	// AlgName
	if( readcmd.Field(3).IsNull() == false)
	{
		db_AlgNameZi = 0;
		strncpy( db_AlgName, readcmd.Field(3).AsString().c_str(), sizeof( db_AlgName));
	}
	else
	{
		db_AlgNameZi = -1;
		memset( db_AlgName, 0x00, sizeof( db_AlgName));
	}

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

	// toc
	if( readcmd.Field(5).IsNull() == false)
	{
		db_tocZi = 0;
		strncpy( db_toc, readcmd.Field(5).AsString().c_str(), sizeof( db_toc));
	}
	else
	{
		db_tocZi = -1;
		memset( db_toc, 0x00, sizeof( db_toc));
	}

	// tom
	if( readcmd.Field(6).IsNull() == false)
	{
		db_tomZi = 0;
		strncpy( db_tom, readcmd.Field(6).AsString().c_str(), sizeof( db_tom));
	}
	else
	{
		db_tomZi = -1;
		memset( db_tom, 0x00, sizeof( db_tom));
	}

	// mop
	if( readcmd.Field(7).IsNull() == false)
	{
		db_mopZi = 0;
		strncpy( db_mop, readcmd.Field(7).AsString().c_str(), sizeof( db_mop));
	}
	else
	{
		db_mopZi = -1;
		memset( db_mop, 0x00, sizeof( db_mop));
	}

	// mou
	if( readcmd.Field(8).IsNull() == false)
	{
		db_mouZi = 0;
		strncpy( db_mou, readcmd.Field(8).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_RULE_ALGDBAX::updateDB(T_RULE_ALG &dbObj ){
	copyKey2Host( dbObj );

	copyAttribute2DB( dbObj );
	dbSqlCode = 0;

	ostringstream	ostr;
	ostr << "UPDATE T_RULE_ALG SET ";

	// Material Keys & Primary Keys
	ostr << "AlgId=" << db_AlgId;
	ostr << ", AlgGroup='" << db_AlgGroup << "'";

	// Normal column
	if( db_AlgNameZi != -1) ostr << ", AlgName = '" << db_AlgName << "'"; else ostr<<",AlgName = NULL";
	if( db_AlgParamZi != -1) ostr << ", AlgParam = '" << db_AlgParam << "'"; else ostr<<",AlgParam = NULL";

	// where
	ostr << " WHERE "; 
	ostr << "AlgId = " << db_AlgId;
	ostr << " AND AlgGroup = '" << db_AlgGroup << "'";

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

	return ( NULL );
} // end of methode

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

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


	// Primary columns
	insertcmd.Param(1) = ( long)db_AlgId;

	// Primary columns
	insertcmd.Param(2) = ( char *)db_AlgGroup;

	// Normal columns
	if( db_AlgNameZi != -1) insertcmd.Param(3) = ( char *)db_AlgName; else insertcmd.Param(3).SetAsNull();

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

	//TOCTOMMOPMOU
	insertcmd.Param(5).SetAsNull();
	insertcmd.Param(6).SetAsNull();
	insertcmd.Param(7).SetAsNull();
	insertcmd.Param(8).SetAsNull();

	DB_INSEXECUTE();

	return ( NULL );
} // end of methode

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

	ostr << "DELETE FROM T_RULE_ALG WHERE ";

	ostr << "AlgId = " << db_AlgId;	ostr << " AND AlgGroup = '" << db_AlgGroup << "'";
	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_RULE_ALGDBAX::deleteDB(const char* where , long* count){
	dbSqlCode = 0;
	*(count) = -1L;

	m_sql = "DELETE FROM T_RULE_ALG ";

	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_RULE_ALGDBAX::openSetDB(const char* where , const char* order){
	dbSqlCode = 0;

	m_sql = "SELECT AlgId, AlgGroup, AlgName, AlgParam, TO_CHAR( toc , 'YYYYMMDDHH24MISS'), TO_CHAR( tom , 'YYYYMMDDHH24MISS'), mop, mou FROM T_RULE_ALG ";

	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_RULE_ALGDBAX::getSetDB( T_RULE_ALG &dbObj ){
	dbSqlCode = 0;

	DB_FETCH();

	// Primary columns
	db_AlgId = ( long)readcmd.Field(1).AsLong();

	// Primary columns
	strncpy( db_AlgGroup, readcmd.Field(2).AsString().c_str(), sizeof( db_AlgGroup));

	// Normal columns
	// AlgName
	if( readcmd.Field(3).IsNull() == false)
	{
		db_AlgNameZi = 0;
		strncpy( db_AlgName, readcmd.Field(3).AsString().c_str(), sizeof( db_AlgName));
	}
	else
	{
		db_AlgNameZi = -1;
		memset( db_AlgName, 0x00, sizeof( db_AlgName));
	}

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

	// toc
	if( readcmd.Field(5).IsNull() == false)
	{
		db_tocZi = 0;
		strncpy( db_toc, readcmd.Field(5).AsString().c_str(), sizeof( db_toc));
	}
	else
	{
		db_tocZi = -1;
		memset( db_toc, 0x00, sizeof( db_toc));
	}

	// tom
	if( readcmd.Field(6).IsNull() == false)
	{
		db_tomZi = 0;
		strncpy( db_tom, readcmd.Field(6).AsString().c_str(), sizeof( db_tom));
	}
	else
	{
		db_tomZi = -1;
		memset( db_tom, 0x00, sizeof( db_tom));
	}

	// mop
	if( readcmd.Field(7).IsNull() == false)
	{
		db_mopZi = 0;
		strncpy( db_mop, readcmd.Field(7).AsString().c_str(), sizeof( db_mop));
	}
	else
	{
		db_mopZi = -1;
		memset( db_mop, 0x00, sizeof( db_mop));
	}

	// mou
	if( readcmd.Field(8).IsNull() == false)
	{
		db_mouZi = 0;
		strncpy( db_mou, readcmd.Field(8).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_RULE_ALGDBAX::closeSetDB(){
	dbSqlCode = 0;
	return ( NULL );
} // end of methode

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

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

	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