#include <applicat.h>
#include <automask.h>
#include <dongle.h>
#include <lffiles.h>
#include <progind.h>
#include <recset.h>
#include <relation.h>

#include "ve4.h"
#include "ve4200a.h"

#include "condv.h"
#include "rcondv.h"
#include "doc.h"
#include "rdoc.h"

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

class TAggiornaIVA_msk : public TAutomask
{
private:
  bool anteprima(TISAM_recordset& recset) const;
  bool aggiorna(TISAM_recordset& recset) const;

protected:
  virtual bool on_field_event(TOperable_field& o, TField_event e, long jolly);

public:
  bool elabora(int logicnum) const;
  TAggiornaIVA_msk() : TAutomask("ve4200a") {}
};

bool TAggiornaIVA_msk::anteprima(TISAM_recordset& recset) const
{
  const TRecnotype tot = recset.items();
  if (tot == 0)
    return warning_box(TR("Non ci sono record da elaborare"));

  TCursor* cur = recset.cursor();
  TLocalisamfile& arc = cur->file();

  const char *fields = RDOC_CODIVA;
  const char* head = "IVA@4";
  switch(arc.num())
  {
  case LF_RIGHEDOC:
    fields = RDOC_ANNO"|"RDOC_CODNUM"|"RDOC_NDOC"|33->"DOC_DATADOC"|33->"DOC_STATO"|"RDOC_CODART"|"RDOC_CODIVA;
    head = "Anno|Num.|Doc.@7|Data@10|Stato|Articolo@20|IVA@4";
    break;
  case LF_ANAMAG:
    fields = ANAMAG_CODART"|"ANAMAG_DESCR"|"ANAMAG_CODIVA;
    head = "Articolo@20|Descrizione@50|IVA@4";
    break;
  case LF_RCONDV:
    fields = RCONDV_TIPO"|"RCONDV_CODCF"|"RCONDV_COD"|52->"CONDV_VALFIN"|"RCONDV_CODRIGA"|"RCONDV_CODIVA;
    head = "Tipo|Cliente|Cod.|Data Fine@10|Articolo@20|IVA@4";
    break;
  default: break;
  }

  TCursor_sheet sheet(cur, fields, arc.description(), head, 0, 1);
  return sheet.run() == K_ENTER;
}

bool TAggiornaIVA_msk::aggiorna(TISAM_recordset& recset) const
{
  const TRecnotype tot = recset.items();

  if (tot == 0 || !yesno_box(FR("Si conferma l'aggiornamento di %ld record?"), tot))
    return false;

  TLocalisamfile& arc = recset.cursor()->file();
  TRectype& rec = arc.curr();
  const TString& newiva = get(F_NEWCODIVA);

  TProgind pi(tot, TR("Aggiornamento codice IVA"));
  for (bool ok = recset.move_first(); ok; ok = recset.move_next())
  {
    if (!pi.addstatus(1))
      return false;
    rec.put("CODIVA", newiva);
    if (arc.rewrite() != NOERR)
      return cantwrite_box(arc.name());
  }
  return true;
}


bool TAggiornaIVA_msk::elabora(int logicnum) const
{
  const TString& oldiva = get(F_OLDCODIVA);
  const TDate dal = get(F_DAL);
  const TDate al(31,12,dal.year());
  const TString& codnum = get(F_CODNUM);
  const TString& stato = get(F_STATO);

  TString query;
  query << "USE " << logicnum << " SELECT (CODIVA==\"" << oldiva << "\")";
  switch (logicnum)
  {
  case LF_RIGHEDOC:
    {
      query << "&&(BETWEEN(33->DATADOC," << dal.date2ansi() << "," << al.date2ansi() << "))"
            << "&&(33->STATO==\"" << stato << "\")";
      query << "\nJOIN DOC INTO PROVV=PROVV ANNO=ANNO CODNUM==CODNUM NDOC==NDOC";
      TString range;
      range << "PROVV=D ANNO=" << dal.year() << " CODNUM=" << codnum;
      query << "\nFROM " << range << "\nTO " << range;
    }
    break;
  case LF_RCONDV:
    {
      query << "&&(STR((ANSI(52->VALFIN)==0)||(ANSI(52->VALFIN)>=" << dal.date2ansi() <<")))";
      query << "\nJOIN CONDV INTO TIPO=TIPO CATVEN==CATVEN TIPOCF=TIPOCF CODCF==CODCF COD==COD";
    }
    break;
  default:
    break;
  }

  TISAM_recordset recset(query);

  if (!anteprima(recset))
    return false;

  return aggiorna(recset);
}

bool TAggiornaIVA_msk::on_field_event(TOperable_field& o, TField_event e, long jolly)
{
  return true;
}

class TAggiornaIVA_app : public TSkeleton_application
{
protected:
  virtual bool create();
  virtual void main_loop();
};

bool TAggiornaIVA_app::create()
{
  Tdninst dninst;
  bool good = dninst.find_serno();
  if (good)
  {
    TString msg; 
    good = dninst.test_cmdline("MustCall", false, msg) == 0;
  }
  if (!good)
    return error_box(FR("Chiave %d non abilitata all'utilizzo di questa procedura"), dongle().number());
  return TSkeleton_application::create();
}


void TAggiornaIVA_app::main_loop()
{
  TAggiornaIVA_msk m;
  while (m.run() == K_ENTER)
  {
    const int file = m.get_int(F_FILE);
    switch (file)
    {
    case LF_DOC:
    case LF_RIGHEDOC:
      m.elabora(LF_RIGHEDOC);
      break;
    case LF_ANAMAG:
      m.elabora(LF_ANAMAG);
      break;
    case LF_CONDV:
    case LF_RCONDV:
      m.elabora(LF_RCONDV);
      break;
    default: break;
    }
  }
}

int ve4200(int argc, char* argv[])
{              
  TAggiornaIVA_app r;
  r.run(argc, argv, TR("Aggiornamento codici IVA"));
  return 0;
}