#include "ve2400.h"

#define LF_ANAMAG    47
#define LF_CODCORR  48    
#define LF_DESLIN       51



#ifndef __CHECKS_H
#include <checks.h>
#endif

#ifndef __RELAPP_H
#include <relapp.h>
#endif

#ifndef __MSKSHEET_H
#include <msksheet.h>
#endif

#ifndef __LFFILES_H
#include <lffiles.h>
#endif

#define F_SHEET1    300
#define F_SHEET2    301


class TAnamag_application : public TRelation_application
{
  TMask* _msk;
  TRelation* _rel;
  
  TRecord_array * _linee_rec1;
  TSheet_field * _sheet1;
  
  TRecord_array * _linee_rec2;
  TSheet_field * _sheet2;
  
  
  virtual int read(TMask& m);
  virtual bool user_create();
  virtual bool user_destroy();                        
  virtual TMask* get_mask(int mode) { return _msk;}
  virtual bool changing_mask(int mode) { return FALSE;}
  virtual TRelation* get_relation() const { return _rel;}
  TSheet_field& ss() const { return *_sheet1; }


  virtual int write(const TMask& m);             
  virtual int rewrite(const TMask& m);           
  

  
public:
  
  TAnamag_application( ) { }; 
  virtual ~TAnamag_application() { }
};

bool TAnamag_application::user_create()
{
  _msk = new TMask( "VE2400" );
  _sheet1 = &(TSheet_field &)_msk->field( F_SHEET1 );
  _sheet2 = &(TSheet_field &)_msk->field( F_SHEET2 );
  
  _rel = new TRelation( LF_ANAMAG );
  _linee_rec1 = new TRecord_array( LF_DESLIN, "NRIGA", 1 );
  _rel->add( LF_DESLIN, "CODART=CODART" );
  
  _linee_rec2 = new TRecord_array( LF_CODCORR, "NRIGA", 1 );
  _rel->add( LF_CODCORR, "CODART=CODART" );
  
  
  return TRUE;
}

bool TAnamag_application::user_destroy()
{
  delete  _msk;
  delete  _rel;
  return TRUE;
}


int TAnamag_application::read(TMask& m)
{
  int err = TRelation_application::read( m );
  if ( err == NOERR )
  {
    // message_box( "Entrato nel ciclo di caricamento delle righe!" );
    TLocalisamfile& rdoc = _rel->lfile(LF_DESLIN);
    TRectype r(rdoc.curr());
    r.zero();
    r.put( "CODART", m.get( F_CODART ) );
    _linee_rec1->read( r );

    TSheet_field& f = (TSheet_field&) m.field( F_SHEET1 );
    f.destroy(); 
    int last = _linee_rec1->last_row();
    for( int i = 1; i <= last; i ++ )
    {  TRectype &rec = _linee_rec1->row( i, TRUE );
       TToken_string& row = f.row( i -1 );
       row = rec.get("CODLIN");
       row.add( rec.get("DESCR") );
     }
    
    TLocalisamfile& rdoccor = _rel->lfile(LF_CODCORR);
    TRectype rcor(rdoccor.curr());
    rcor.zero();
    rcor.put( "CODART", m.get( F_CODART ) );
    _linee_rec2->read( rcor );
    
    TSheet_field& fcorr = (TSheet_field&) m.field( F_SHEET2 );
    fcorr.destroy(); 
    last = _linee_rec2->last_row();
    for( i = 1; i <= last; i ++ )
    {  TRectype &rec = _linee_rec2->row( i, TRUE );
       TToken_string& row = f.row( i -1 );
       row = rec.get("CODARTALT");
       row.add( rec.get("TIPO") );
       
     }
  }
  return err;
}

int TAnamag_application::write(const TMask& m)
{
  int err = TRelation_application::write(m);
  if (err == NOERR) 
  {   
    TSheet_field& f = (TSheet_field&) m.field( F_SHEET1 );
    _linee_rec1->destroy_rows();
    
    if (m.insert_mode())   
      _linee_rec1->renum_key("CODART", m.get(F_CODART));
    
    
    for (int i = 0; i < f.items(); i++)
    {
      TToken_string & row = f.row(i);
      const TString16 codlin(row.get(0));
      const TString80 descr(row.get());
      
      if (codlin.not_empty() || descr.not_empty() )
      {
        TRectype & rec = _linee_rec1->row( i+1 , TRUE); 
        
        rec.put("CODLIN", codlin);
        rec.put("DESCR", descr);
      }                                          
    }    
    err = _linee_rec1->write();
  }
  
  if (err == NOERR) 
  {   
    TSheet_field& f = (TSheet_field&) m.field( F_SHEET2 );
    _linee_rec2->destroy_rows();
    
    if (m.insert_mode())   
      _linee_rec2->renum_key("CODART", m.get(F_CODART));
    
    
    for (int i = 0; i < f.items(); i++)
    {
      TToken_string & row = f.row(i);
      const TString80 codartalt(row.get(0));
      const TString16 tipo(row.get());
      
      if (codartalt.not_empty() || tipo.not_empty() )
      {
        TRectype & reccor = _linee_rec2->row( i+1 , TRUE); 
        
        reccor.put("CODARTALT", codartalt);
        reccor.put("TIPO", tipo);
      }                                          
    }    
    err = _linee_rec2->write();
  }
  
  
  
  
  return err;
}

int TAnamag_application::rewrite(const TMask& m)
{ 
  int err = TRelation_application::rewrite(m);
  if (err == NOERR) 
  {   
    TSheet_field& f = (TSheet_field&) m.field( F_SHEET1 );
    _linee_rec1->destroy_rows();
    
    if (m.insert_mode())   
      _linee_rec1->renum_key("CODART", m.get(F_CODART));
    
    
    for (int i = 0; i < f.items(); i++)
    {
      TToken_string & row = f.row(i);
      const TString16 codlin(row.get(0));
      const TString80 descr(row.get());
      
      if (codlin.not_empty() || descr.not_empty() )
      {
        TRectype & rec = _linee_rec1->row( i+1 , TRUE); 
        
        rec.put("CODLIN", codlin);
        rec.put("DESCR", descr);
      }                                          
    }    
    err = _linee_rec1->rewrite();
  }  
  
  if (err == NOERR) 
  {   
    TSheet_field& f = (TSheet_field&) m.field( F_SHEET2 );
    _linee_rec2->destroy_rows();
    
    if (m.insert_mode())   
      _linee_rec2->renum_key("CODART", m.get(F_CODART));
    
    
    for (int i = 0; i < f.items(); i++)
    {
      TToken_string & row = f.row(i);
      const TString80 codartalt(row.get(0));
      const TString80 tipo(row.get());
      
      if (codartalt.not_empty() || tipo.not_empty() )
      {
        TRectype & reccor = _linee_rec2->row( i+1 , TRUE); 
        
        reccor.put("CODARTALT", codartalt);
        reccor.put("TIPO", tipo);
      }                                          
    }    
    err = _linee_rec2->write();
  }
  
  return err;
}




int  main(int argc, char** argv)
{
  
  TAnamag_application a;
  
  a.run(argc, argv, "Anagrafica di magazzino " );
  return 0;
}