#include <automask.h>
#include <execp.h>
#include <msksheet.h>
#include <relapp.h>
#include <recarray.h>
#include <recset.h>

#include "lv0400.h"
#include "../mg/anamag.h"
#include "../mg/mglib.h"


class TContratti_msk: public TAutomask
{
protected:
  bool on_art_select();
  virtual bool on_field_event(TOperable_field& o,TField_event e,long jolly);
public:
  TContratti_msk();
};

bool TContratti_msk::on_art_select() 
{
  TSheet_field& ss=sfield(F_RIGHE);
  TToken_string & row  = ss.row(ss.selected());
  const TString80 codart(row.get(ss.cid2index(S_CODART)));
  const TString4 umcont(row.get(ss.cid2index(S_UM)));
  TArticolo artrec(codart);
   
  set(F_GRMERC,artrec.get(ANAMAG_GRMERC).sleft(3));
  set(F_COLORE,artrec.get(ANAMAG_COLORE));
  set(F_LIVELLO,artrec.get(ANAMAG_LIVELLO));
  set(F_PPCONF,artrec.get(ANAMAG_PPCONF));
  set(F_PPCOLLO,artrec.get(ANAMAG_PPCOLLO));
  set(F_PPPALLET,artrec.get(ANAMAG_PPPALLET));
  set(F_TIPOPARTE,artrec.get(ANAMAG_TIPOPARTE));
  set(F_CODLAV1,artrec.get(ANAMAG_CODLAV1));
  set(F_CODLAV2,artrec.get(ANAMAG_CODLAV2));
  set(F_LINDEST1,artrec.get(ANAMAG_LINDEST1));
  set(F_LINDEST2,artrec.get(ANAMAG_LINDEST2));
  set(F_LAVATRICE,artrec.get(ANAMAG_LAVATRICE));
  set(F_ARTLAVCONT,artrec.get(ANAMAG_ARTLAVCONT));
  set(F_MANGDEST,artrec.get(ANAMAG_MANGDEST));

  const int indsped=get_int(F_INDSPED);
  const TDate oggi(TODAY);

  TString query, filter;

  filter << "ANNOES=#ANNOES CODART=#CODART TIPOCF=C CODCF=#CLIENTE";
  filter << " INDSPED=" << indsped;

  query << "USE CLIFOGIAC KEY 3\n"
        << "FROM " << filter << '\n'
        << "TO " << filter << '\n';

  TISAM_recordset recgiac (query);

  recgiac.set_var("#CLIENTE",get_long(F_CODCF));
  recgiac.set_var("#ANNOES",TVariant((long)oggi.year()));
  recgiac.set_var("#CODART",TVariant(codart));

  real dotod,consyear,consmonth;
  if (recgiac.move_first())
  {
    dotod=artrec.convert_to_um(recgiac.get("GIAC").as_real(),umcont);
    consyear=artrec.convert_to_um(recgiac.get("ACQ").as_real()+recgiac.get("ENT").as_real(),umcont);
  }

  set(F_DOTOD,dotod);
  set(F_CONSANNO,consyear);

  TDate imese(oggi);
  imese.set_day(1);
  
  query="USE MOVMAG KEY 3\n";
  query << "SELECT (TIPOCF='C')&&(STR(CODCF=" << get_long(F_CODCF) << "))&&(STR(CODINDSP=" << indsped << "))\n";
  query << "FROM DATAREG=" << imese << "\n"
        << "TO DATAREG=" << oggi << "\n";

  TISAM_recordset recmag(query);

  for (bool ok=recmag.move_first(); ok; ok=recmag.move_next())
  {
    const TCausale_magazzino tcaus(recmag.get(MOVMAG_CODCAUS).as_string());
    
    TString queryrmag="USE RMOVMAG\n";
    queryrmag << "SELECT CODART='" << codart << "'\n";
    queryrmag << "FROM NUMREG=" << recmag.get(MOVMAG_NUMREG) << "\n"
              << "TO NUMREG=" << recmag.get(MOVMAG_NUMREG) << "\n";

    
    TISAM_recordset recrmag(queryrmag);

    for (bool ok=recrmag.move_first(); ok; ok=recrmag.move_next())
    {
      int sgn_acq=tcaus.sgn(s_acq);
      int sgn_ent=tcaus.sgn(s_ent);
      const TString& codcaus=recrmag.get(RMOVMAG_CODCAUS).as_string();
      if (codcaus.full())
      {
        const TCausale_magazzino rcaus(codcaus);
        sgn_acq=rcaus.sgn(s_acq);
        sgn_ent=rcaus.sgn(s_ent);
      }
      if (sgn_acq!=0 || sgn_ent!=0)
      {
        const TString4 um=recrmag.get(RMOVMAG_UM).as_string();
        const real qta=artrec.convert_to_um(recrmag.get(RMOVMAG_QUANT).as_real(),umcont,um);
        if (sgn_acq!=0)
          consmonth+=qta*sgn_acq;
        if (sgn_ent!=0)
          consmonth+=qta*sgn_ent;
      }
    }
  }

  set(F_CONSMESE,consmonth);

  const bool varclcons = get_int(F_PPCONF)>0;

  ss.enable_cell(ss.selected(),ss.cid2index(S_CALCCONS));

  ss.sheet_mask().set(S_CALCCONS,"0"); 
  row.add("0",ss.cid2index(S_CALCCONS));
 
	return true;
}


bool TContratti_msk:: on_field_event(TOperable_field& o,TField_event e,long jolly)
{
  switch(o.dlg())
  {
  case DLG_PLANNING:
    if (e==fe_button && edit_mode())
    {
      TRelation_application& app=(TRelation_application&) main_app();
      app.get_relation()->read(_isequal,_unlock);
      TString str;
      str << "lv0 -4 " << get(F_CODCF) << " " << get(F_CODCONT);
      TExternal_app planning(str);
      planning.run();
      app.get_relation()->read(_isequal,_lock);
    }
    break;
  case S_CODART:
    if (e==fe_modify)
    {
     TSheet_field& ss=sfield(F_RIGHE);
     TToken_string& row=ss.row(ss.selected());
     row.add(o.get(),0);
     on_art_select();
    }
    break;
  case F_RIGHE:
    if (e==se_enter)
      on_art_select();
    break;
  default:break;
  }

  return true;
}

TContratti_msk::TContratti_msk():TAutomask("lv0400a") 
{
}

class TContratti_app: public TRelation_application
{
	TContratti_msk* _msk;
	TRelation* _rel;
  bool _unicont;

private:
  void save_rows(const TMask& m);
  void build_query(const TMask& m,TString& query) const;
  int find_art(TSheet_field& s,const TString& art) const;

protected:
	virtual TMask* get_mask (int mode) {return _msk; }
	virtual TRelation* get_relation() const {return _rel;}

  virtual bool user_create();
  virtual bool user_destroy();
  virtual void on_config_change();
  virtual bool get_next_key(TToken_string& key);
  virtual int read(TMask& m);
  virtual int write(const TMask& m);
  virtual int rewrite(const TMask& m);
  virtual bool remove();

};

bool TContratti_app:: user_create() 
{
  _rel=new TRelation (LF_LVCONDV);
  _msk= new TContratti_msk;
  return true;
}

bool TContratti_app:: user_destroy() 
{
   delete _msk;
   delete _rel;
   return true;
}

void TContratti_app:: on_config_change()
{
  TConfig ini(CONFIG_DITTA);
  _unicont=ini.get_bool("UniCont");
}

bool TContratti_app:: get_next_key(TToken_string& key)
{ 
  const long cliente=_msk->get_long(F_CODCF);
  if (cliente<=0) return false;
  key.add(F_CODCF);
  key.add(cliente);
  key.add(F_CODCONT);

  long codcont=0;
  if (_unicont)
  {
    TISAM_recordset recset ("USE LVCONDV");
    for (bool ok=recset.move_first(); ok; ok=recset.move_next())
    {
      const long codice=recset.get("CODCONT").as_int();
      if (codice>codcont)
        codcont=codice;
    }
  }
  else
  {
   TString query; 
   query<<"USE LVCONDV \n"
        <<"FROM CODCF=#CLIENTE\n"
        <<"TO CODCF=#CLIENTE\n";
   TISAM_recordset recset (query);
   recset.set_var("#CLIENTE",cliente);
   if (recset.move_last())
     codcont=recset.get("CODCONT").as_int();
     
  }
  codcont++;
  key.add(codcont);

  return true; 
}



void TContratti_app:: build_query(const TMask& m,TString& query) const
{
  query="";
  query << "USE LVRCONDV\n"
        << "FROM CODCF="<<m.get(F_CODCF)<<" CODCONT="<<m.get(F_CODCONT)<<"\n"
        << "TO CODCF="<<m.get(F_CODCF)<<" CODCONT="<<m.get(F_CODCONT);
 
}

int TContratti_app:: read(TMask& m) 
{
  int err=TRelation_application::read(m);
  if(err==NOERR)
  {
    TString query; 
    build_query(m,query);
    TISAM_recordset righeset(query);
    const TRectype& rec=righeset.cursor()->curr();

    TSheet_field& righe=m.sfield(F_RIGHE);
    TMask& msk=righe.sheet_mask();
    righe.destroy();

    for (bool ok=righeset.move_first(); ok; ok=righeset.move_next())
    {
      TToken_string& row=righe.row(-1);
      FOR_EACH_MASK_FIELD(msk,i,f)
      {
        const TFieldref*fr=f->field();
        if (fr!= NULL)
          row.add(fr->read(rec),righe.cid2index(f->dlg()));  
      }
      righe.check_row(righe.items()-1,3);
    }
    righe.force_update();
  }
  return err;
}

int TContratti_app::find_art(TSheet_field& s,const TString& art) const
{
  int r=-1;
  for (r=s.items()-1;r>=0;r--)
  {
    const char* codart= s.row(r).get(0);
    if (art==codart)
      break;
  }
  return r;

}
void TContratti_app::save_rows(const TMask& m)
{
  TString query; 
  TSheet_field& righe=m.sfield(F_RIGHE);
  build_query(m,query);
  TISAM_recordset righeset(query);
  TLocalisamfile& file=righeset.cursor()->file();
  for (bool ok=righeset.move_first(); ok; ok=righeset.move_next())
  {
    const TString& art=righeset.get("CODART").as_string();
    if (find_art(righe,art)<0)
       file.remove();
  }

  TMask& msk=righe.sheet_mask();
  FOR_EACH_SHEET_ROW(righe,r,row)
  {
    file.zero();
    file.put("CODCF",m.get(F_CODCF));
    file.put("CODCONT",m.get(F_CODCONT));
    FOR_EACH_MASK_FIELD(msk,i,f)
    {
      const TFieldref*fr=f->field();
      if (fr!= NULL)
      {
        const int pos=righe.cid2index(f->dlg());
        fr->write(row->get(pos),file.curr());
      }
    }
    file.rewrite_write();
  }

}

int TContratti_app::write(const TMask& m)
{
  int err=TRelation_application::write(m);
  if(err==NOERR) save_rows(m);
  return err;
}
int TContratti_app::rewrite(const TMask& m)
{
  int err=TRelation_application::rewrite(m);
  if(err==NOERR) save_rows(m);
  return err;
}
bool TContratti_app::remove()
{
  bool ok=TRelation_application::remove();
  if(ok)
  {
    TString query; 
    build_query(*_msk,query);
    TISAM_recordset righeset(query);
    TLocalisamfile& file=righeset.cursor()->file();
    for (bool ok=righeset.move_first(); ok; ok=righeset.move_next())
    {
      file.remove();
    }

  }
  return ok;
}

int lv0400(int argc, char* argv[])
{
  TContratti_app app;
  app.run (argc,argv,TR("Gestione contratti"));
  return 0;
}