// cg4306: liquidazione IVA
// funzionalita' accessorie (calcolo acconto, estrazione deleghe)

#include <defmask.h>
#include <progind.h>
#include <prefix.h>
#include <sheet.h>
#include <utility.h>

#include "cg4300.h"
#include "cg4300b.h"
#include "cg4300c.h"

// -------------------------------------------------- estrazione deleghe
bool TLiquidazione_app::set_deleghe()
{
  TMask m("cg4300b.msk");  
  
  m.field(FLD_CGB_YEAR).set(_year);
  m.field(FLD_CGB_YEAR).set_handler(ch_year_handler);    
  
  int k = 0;
  long j;
  _calcall = FALSE;

  for (;;)
  {
    if (k == K_ESC || k == K_ENTER)
      break;

    k = m.run();

    switch (k)
    {
    case DLG_SELECT:

      _ditte->run();
      for (j = 0l; j < _ditte->items(); j++)
        if (_ditte->checked(j)) _selected.set(j);
      break;

    case BUT_CGB_ALL:
      
      _ditte->check(-1);
      for (j = 0l; j < _ditte->items(); j++)
        if (_ditte->checked(j) && !_ditte->disabled(j)) 
          _selected.set(j);
      _calcall = TRUE;
      k = K_ENTER;
      break;
    }
  }

  if (k == K_ENTER)
  {
    _year     = m.get(FLD_CGB_YEAR);
    _month    = atoi(m.get(FLD_CGB_MONTH));
  }

  return k == K_ENTER;
}

bool TLiquidazione_app::extract_deleghe()
{               
  char buf[256];
  _prind = new TProgind(_calcall ? _n_ditte : _selected.ones(),
                        "         Estrazione deleghe        \n"
                        "        preparazione archivi       \n "
                        "                                   \n ",
                        TRUE,TRUE,40);

  for (int l = 0; l < _ditte->items(); l++)
  {
    if (_prind->iscancelled())
      break;

    if (!(_calcall || _selected[l]) || _ditte->disabled(l)) 
      continue;

    TApplication::set_firm(atol(_ditte->row(l).get(1)));

    _nditte->curr().zero();
    _nditte->curr().put("CODDITTA",_ditte->row(l).get(1));
    _nditte->read();
    
    // must succeed 
    look_lia();    
    _freqviva    = _lia->get("S7");
    
    sprintf (buf,"Estrazione deleghe (%d):\nditta %s\n ",
             _month,
             (const char*)_nditte_r->get("RAGSOC"));
    _prind->set_text(buf);
    
    
    if (is_month_ok_strict(_month))
    {
      _isbenzinaro = _nditte->curr(LF_ATTIV).get_bool("ART74/4");
      bool   mens  = _freqviva == "M";
      _isannual    = (_month == 12 && !mens && !_isbenzinaro) ||
                     (_month == 13 && (mens || _isbenzinaro));
      _isriepilogo = _month == 13;
      _isendliq = _isannual || _isriepilogo;
      extract_delega(_month);
    }
    _prind->addstatus(1);
  }

  TApplication::set_firm(__firm);
  delete _prind;

  return TRUE;
}

bool TLiquidazione_app::extract_delega(int month)
{
  if (look_lim(month))
  {
    real topay = result_liq(month);
    real intr  = _lim->get_real("R11");
    
    if (topay.sign() <= 0) 
      return TRUE;
    if (topay.sign() > 0)
    {
      look_del(month, _isannual ? 2 : 1, TRUE);
      _del->put("R0",topay);
      _del->put("R1",intr);
      _del->rewrite();
    }
  }
  return TRUE;
}

// -------------------------------------------- calcolo acconto dicembre
bool TLiquidazione_app::set_acconto()
{
  TMask m("cg4300c.msk");
  m.set(CHK_CGC_PRINT,"X");
  m.field(FLD_CGC_YEAR).set_handler(ch_year_handler);

  int k = 0;  long j;

  _calcall = FALSE;

  for (;;)
  {
    if (k == K_ESC || k == K_ENTER)
      break;
    k = m.run();
    
    _year     = m.get(FLD_CGC_YEAR);
    _isprint  = m.get_bool(CHK_CGC_PRINT);
    _isbase   = m.get_bool(CHK_CGC_BASE);
    _basecalc = (tbc)m.get_long(RDB_CGC_BASE);
    
    switch (k)
    {
    case DLG_SELECT:

      // scegli ditte
      _ditte->run();

      for (j = 0l; j < _ditte->items(); j++)
        if (_ditte->checked(j)) _selected.set(j);

      break;
    case BUT_CGC_ALL:
      _ditte->check(-1);
      for (j = 0l; j < _ditte->items(); j++)
        if (_ditte->checked(j) && !_ditte->disabled(j)) 
          _selected.set(j);
      _calcall = TRUE;
      k = K_ENTER;
      break;
    }
  }
  return k == K_ENTER;
}


bool TLiquidazione_app::recalc_acconti()
{                 
  char buf[256];

  bool onemade = FALSE;
  
  long firm = TApplication::get_firm();
  _prind = new TProgind(_n_ditte,
                        "              Calcolo acconto         "
                        "\n         Preparazione archivi      "
                        "\n                                   ",
                        TRUE,TRUE,40);

  for (int l = 0; l < _ditte->items(); l++) 
  {
    if (_prind->iscancelled()) 
      break;
    if ((_calcall || _selected[l]) && !_ditte->disabled(l))
    {
      if (onemade == FALSE && _isprint)
      {
        _DescrItem* d = new _DescrItem(ACCHEAD);
        d->_f0 = _basecalc == incorso;
        d->_f1 = _isbase;
        _descr_arr.add(d);
      }
      
      _nditte->curr().zero();
      _nditte->curr().put("CODDITTA",_ditte->row(l).get(1));
      _nditte->read();

      TApplication::set_firm(_nditte->curr().get_long("CODDITTA"));     
      sprintf (buf,"Calcolo acconto:\nditta %s",
               (const char*)_nditte_r->get("RAGSOC"));
      _prind->set_text(buf);
      recalc_acconto();
      onemade = TRUE;
    }
    _prind->addstatus(1);
  }
  
  TApplication::set_firm(firm);
  delete _prind;
  return TRUE;
}

bool TLiquidazione_app::recalc_acconto()
{
  real basecalcolo, acconto;
  bool isdifferita = FALSE;
  bool error = FALSE;
  
  // this is absolutely fundamental

  if (_basecalc == incorso)
  {
    // that's pazzesc but it turns out there's no better way
    _comp_acconto = TRUE;
    // force recalc of current month
    _recalc       = one;               
    // insozza il water
    update_firm(12);
    
    // calcola l'acconto
    if (look_lim(12))
    {
      basecalcolo = result_liq(12);
      if (basecalcolo.sign() > 0)
        acconto = basecalcolo * ACCONTO_DICEMBRE;
    }
    else acconto = real(-1.0);
    // pulisci il water
    _comp_acconto = FALSE;
    update_firm(12);
  }
  else if (_basecalc == precedente)
  {
    int yr = atoi(_year);  
    _year = format("%d",yr-1);
    if (look_lim(12))
    {
      basecalcolo = result_liq(12);
      if (basecalcolo.sign() > 0)
      acconto = basecalcolo * ACCONTO_DICEMBRE;
    }
    else error = TRUE;     
    _year = format("%d", yr);
  }

  // sbatti l'acconto in LIA
  if (look_lia())
  {
    _lia->put("R4",acconto);
    isdifferita = _lia->get_bool("B1");
    _lia->rewrite();
  }

  if (acconto.sign() > 0)
  {
    // crea o aggiorna delega
    look_del(12,7,TRUE);
    _del->put("R0", acconto);
    _del->rewrite();
  }

  // per questa volta lasciamo perdere la describe_acconto
  if (_isprint)
  {
    _DescrItem* d = new _DescrItem(ACCONTO);
    d->_r0 = basecalcolo;
    d->_r1 = acconto;
    d->_f0 = _basecalc == incorso;
    d->_f1 = _isbase;
    d->_f2 = error;
    d->_f3 = isdifferita;
    d->_s0 = _nditte->curr().get("CODDITTA");
    d->_s1 = _nditte->curr().get("RAGSOC");
    _descr_arr.add(d);
  }  
  return TRUE;
}