campo-sirio/ve/ve1300.cpp

#include <applicat.h>
#include <automask.h>
#include <printer.h>
#include <recarray.h>
#include <reprint.h>
#include <statbar.h>

#include "ve1100.h"
#include "velib.h"

#include <comuni.h>
#include <nditte.h>

///////////////////////////////////////////////////////////
// TDoc_recordset
///////////////////////////////////////////////////////////

class TDoc_recordset : public TISAM_recordset
{
  TDocumentoEsteso* _doc;
  TRecnotype _mypos;

public:
  virtual TRecnotype items() const;
  virtual TRecnotype current_row() const { return _mypos; }
  virtual bool move_to(TRecnotype pos);
  virtual const TVariant& get(int logic, const char* field) const;

  TDocumentoEsteso& doc() { return *_doc; }
  TRiga_documento& riga_doc(int r = 0) const;

  TDoc_recordset(const TRecordset& doc, const TString& old_query);
  virtual ~TDoc_recordset();
};

TRecnotype TDoc_recordset::items() const
{
  const TRecnotype i = _doc->rows();
  return i > 0 ? i : 1;
}

TRiga_documento& TDoc_recordset::riga_doc(int n) const
{
  if (n <= 0)
    n = _mypos+1;
  if (n > _doc->rows())
    n = _doc->new_row().get_int(RDOC_NRIGA);
  return (*_doc)[n];
}

bool TDoc_recordset::move_to(TRecnotype pos)
{
  const bool ok = pos >= 0 && pos < items();
  if (ok)
  {
    if (pos != _mypos)
    {
      _mypos = pos;
      TRelation& rel = *relation();
      rel.curr(LF_RIGHEDOC) = riga_doc(); // Copia riga corrente nella relazione
      rel.update(1);    // Aggiorna i file della relazione dipendenti da LF_RIGHEDOC
      if (_mypos == 0)
      {
        doc().scadenze_reset();
        doc().summary_reset(true);
      }
    }
  }
  else
  {
    if (pos == items())
      _mypos = pos;
  }
  return ok;
}

const TVariant& TDoc_recordset::get(int logic, const char* field) const
{
  if (logic == 0 || logic == LF_DOC)
  {
    const TFieldref ref(field, LF_DOC);
    TVariant& tmp = get_tmp_var();
    tmp.set(ref.read(*_doc));
    return tmp;
  } else
  if (logic == LF_RIGHEDOC)
  {
    const TFieldref ref(field, LF_RIGHEDOC);
    TVariant& tmp = get_tmp_var();
    tmp.set(ref.read(riga_doc()));
    return tmp;
  }
  return TISAM_recordset::get(logic, field);
}

TDoc_recordset::TDoc_recordset(const TRecordset& doc, const TString& query)
              : TISAM_recordset(query), _doc(NULL), _mypos(-1)
{
  TRectype curr(LF_DOC);

  TString new_query = query;
  const int acapo = query.find('\n')+1;
  for (int i = 0; i < 2; i++)
  {
    const char* key[] = { DOC_PROVV, DOC_ANNO, DOC_CODNUM, DOC_NDOC };
    TString80 filter = (i == 1) ? "FROM " : "TO ";
    for (int k = 0;  k < 4; k++)
    {
      const TString& val = doc.get(key[k]).as_string();
      filter << key[k] << "='" << val << "' ";
      if (i == 0)
        curr.put(key[k], val);
    }
    filter << '\n';
    new_query.insert(filter, acapo);
  }
  set(new_query);

  _doc = new TDocumentoEsteso(curr);

  // Posiziona correttamente anche il cursore principale
  *cursor() = 0L;
}

TDoc_recordset::~TDoc_recordset()
{
  if (_doc != NULL)
    delete _doc;
}

///////////////////////////////////////////////////////////
// TReport_doc
///////////////////////////////////////////////////////////

class TReport_doc : public TReport
{
  size_t _first_msg;
  TRelation _firmrel;

protected:
  virtual void include_libraries(bool reload);
  virtual size_t get_usr_words(TString_array& words) const;
  virtual bool execute_usr_word(unsigned int opcode, TVariant_stack& stack);

  TDocumentoEsteso& doc();
  TRiga_documento& riga_doc(int n = 0);
  void output_values(const TRectype& rec, const TString& output);
  void reset_values(const TString& output);
  
  bool msg_cliente(TVariant_stack& stack);
  bool msg_ditta(TVariant_stack& stack);
  bool msg_parent_doc(TVariant_stack& stack);
  bool msg_parent_row(TVariant_stack& stack);
  bool msg_riepilogo_iva(TVariant_stack& stack);
  bool msg_scadenze(TVariant_stack& stack);
  bool msg_tot_imponibili(TVariant_stack& stack);

public:
  void print(const TRecordset& doc);

  TReport_doc(const char* name);
  virtual ~TReport_doc();
};

void TReport_doc::print(const TRecordset& doc)
{
  const TString old_query = recordset()->query_text();

  TDoc_recordset* rs = new TDoc_recordset(doc, old_query);
  set_recordset(rs);

  TReport_printer reprinter(*this);
  reprinter.print(printer().printtype() == screenvis);

  set_recordset(old_query);
}

TDocumentoEsteso& TReport_doc::doc()
{
  TDoc_recordset* rs = (TDoc_recordset*)recordset();
  return rs->doc();
}

TRiga_documento& TReport_doc::riga_doc(int n)
{
  TDoc_recordset* rs = (TDoc_recordset*)recordset();
  return rs->riga_doc(n);
}

bool TReport_doc::msg_cliente(TVariant_stack& stack)
{
  TReport_field& cf = *curr_field();

  TCli_for& cli_for     = doc().clifor();
  TOccasionale& cli_occ = doc().occas();
  const bool occasionale = cli_for.occasionale();
  
  TString in = stack.pop().as_string(); // prende la macro o il fieldref
  TString valore; 
  
  if (in[0] != '!')
  { 
    // Controlla l'esistenza dei campi...
    if (occasionale && cli_occ.exist(in))
      valore = cli_occ.get(in);

    if (!occasionale && cli_for.exist(in))
      valore = cli_for.get(in); 
    
    cf.set(valore);
    return true;
  }
  in.ltrim(1);
  if (in=="INDNUM")
  {
    valore = occasionale ? cli_occ.get(OCC_INDIR) : cli_for.get(CLI_INDCF);
    valore << ' ';
    valore << (occasionale ? cli_occ.get(OCC_CIV) : cli_for.get(CLI_CIVCF));
    cf.set(valore);
    return true;
  }                                    
  if (in.find("COM") == 0)
  {
    const bool nascita = in[3] == 'N';
    const int p = in.find("->");
    if (p > 0)
      in.ltrim(p + 2);
    
    TString8 key;
    if (nascita)
    {
      key = occasionale ? cli_occ.get(OCC_STATONASC) : cli_for.get(CLI_STATONASC);
      key << '|' << (occasionale ? cli_occ.get(OCC_COMNASC) : cli_for.get(CLI_COMNASC));
    }
    else
    {
      key = occasionale ? cli_occ.get(OCC_STATO): cli_for.get(CLI_STATOCF);
      key << '|' << (occasionale ? cli_occ.get(OCC_COM): cli_for.get(CLI_COMCF));
    } 
    valore = cache().get(LF_COMUNI, key, in);
    cf.set(valore);
    return true;
  }
  if (in.find("CAP") == 0)
  {
    valore = occasionale ? cli_occ.get(OCC_CAP) : cli_for.get(CLI_CAPCF);
    cf.set(valore);
    return true;
  }
  if (in.find("TEL") == 0)
  { 
    if (!occasionale)
    {
      if (in.len() == 3)
        in << "1";           
      const TString num(cli_for.get(in));
      in.insert("P");
      valore = cli_for.get(in);
      valore << "/" << num;
    }
    cf.set(valore);
    return true;
  }
  if (in=="FAX")
  {
    if (!occasionale)
    {
      valore = cli_for.get("PFAX");
      valore << "/" << cli_for.get("FAX");
    }
    cf.set(valore);
    return true;
  }
  if (in=="RAGSOC") 
  {
    valore = occasionale ? cli_occ.get(in) : cli_for.get(in);
    valore.strip_d_spaces();
    cf.set(valore);
    return true;
  }
  return false;
}

bool TReport_doc::msg_ditta(TVariant_stack& stack)
{
  TReport_field& cf = *curr_field();
  TString in = stack.pop().as_string();
  TString valore;
  if (in[0]!='!')
  {
    cf.set(_firmrel.curr().get(in));
    return true;
  }
  in.ltrim(1);
  const bool is_fisc = _firmrel.curr(LF_ANAG).get("INDRF").not_empty();
  
  if (in=="RAGSOC")          
  {
    valore = _firmrel.curr().get(NDT_RAGSOC);
    cf.set(valore);
    return true;
  }
  if (in=="IND")
  {
    valore = _firmrel.curr(LF_ANAG).get(is_fisc ? "INDRF" : "INDRES");
    cf.set(valore);
    return true;
  }
  if (in=="NUM")
  {
    valore = _firmrel.curr(LF_ANAG).get(is_fisc ? "CIVRF" : "CIVRES");
    cf.set(valore);
    return true;
  }
  if (in=="CAP")
  {
    valore = _firmrel.curr(LF_ANAG).get(is_fisc ? "CAPRF" : "CAPRES");
    cf.set(valore);
    return true;
  }
  if (in=="COM")
  {
    valore = _firmrel.curr(is_fisc ? -213 : -113).get(COM_DENCOM);
    cf.set(valore);
    return true;
  }
  if (in=="PROV")
  {
    valore = _firmrel.curr(is_fisc ? -213 : -113).get(COM_PROVCOM);
    cf.set(valore);
    return true;
  }
  if (in=="IVA")
  {
    cf.set(_firmrel.curr(LF_ANAG).get("PAIV"));
    return true;
  }
  if (in=="CF") 
  {
    cf.set(_firmrel.curr(LF_ANAG).get("COFI"));
    return true;
  }
  if (in=="TEL")
  {
    valore = _firmrel.lfile().get("PTEL");
    valore << "/" << _firmrel.lfile().get("TEL");
    cf.set(valore);
    return true;
  }
  if (in=="FAX")
  {
    valore = _firmrel.lfile().get("PFAX");
    valore << "/" << _firmrel.lfile().get("FAX");
    cf.set(valore);
    return true;
  }
  if (in=="REGSOC")
  {
    valore = _firmrel[LF_UNLOC].get("REGIMP");
    valore.insert(" ", 2); valore.insert(" ", 6);
    valore.insert(" ", 11); valore.insert(" ", 21);
    valore.insert("Reg.Imp. ", 0);
    cf.set(valore);
    return true;
  }
  if (in=="CCIAA")
  {
    valore = _firmrel[LF_UNLOC].get("NUMCCIAA"); 
    const TString & data = _firmrel[LF_UNLOC].get("DATAICCIAA");
    if (data.not_empty())
      valore << " del " << data;  
    cf.set(valore);
    return true;
  }
  return false;
}

void TReport_doc::output_values(const TRectype& rec, const TString& output)
{
  TToken_string out(output, '!');
  TString curr;
  for (const char * str = out.get(0); str; str = out.get())
  { // scansione sugli elementi dell'output
    curr = str;
    int poseq = curr.find('='); // divide la stringa corrente in lvalue e rvalue
    if (poseq < 0)
    {
      curr_field()->set(rec.get(curr));
    }
    else
    {
      int posrv = poseq+1;
      if (poseq >= 0 && curr[posrv] == '=')
        posrv++;
      TString16 fld(curr.left(poseq)); // preleva il nome del campo del form alla sinistra dell'uguale
      const TString& dat = rec.get(curr.mid(posrv)); // preleva il nome del campo del file alla destra dell'uguale e lo legge dal record
      TReport_field* campo = field(fld);
      if (campo != NULL)
        campo->set(dat);
    }
  }
}

void TReport_doc::reset_values(const TString& output)
{
  TToken_string out(output, '!');
  TString curr;
  for (const char * str = out.get(0); str; str = out.get())
  { // scansione sugli elementi dell'output
    curr = str;
    int poseq = curr.find('='); // divide la stringa corrente in lvalue e rvalue
    if (poseq < 0)
    {
      curr_field()->set("");
    }
    else
    {
      TString16 fld(curr.left(poseq)); // preleva il nome del campo del form alla sinistra dell'uguale
      TReport_field* campo = field(fld);
      if (campo != NULL)
        campo->set("");
    }
  }
}

bool TReport_doc::msg_parent_doc(TVariant_stack& stack)
{
  TReport_field& cf = *curr_field();

  const TRectype* rdoc = &riga_doc();
  // Se il campo corrente non appartiene al body allora cerco la prima riga documento buona!
  if (cf.section().type() != 'B')
  {
    const TRiga_documento* first_merc = NULL;
    const TRiga_documento* first_desc = NULL;
    for (int r = 1; r <= doc().items(); r++)
    {
      const TRiga_documento& row = riga_doc(r);
      if (row.get(RDOC_DANDOC).not_empty())
      {
        if (row.is_descrizione())
        {
          if (first_desc == NULL)
            first_desc = &row;  // Non e' una riga buona, ma nemmeno da buttare!
        }
        else
        {
          first_merc = &row;
          break; // Ho trovato la riga buona!
        }
      }
    }
    if (first_merc != NULL)
      rdoc = first_merc;
    else
    {
      if (first_desc != NULL)
        rdoc = first_desc;
    }
  }

  int level = stack.pop().as_int();   
  for (; rdoc != NULL && level > 0; level--)
    rdoc = ((const TRiga_documento*)rdoc)->find_original_rdoc();

  const TString& values = stack.pop().as_string();
  const bool is_full = stack.peek().as_bool();
    
  if (rdoc != NULL && rdoc->get(RDOC_PROVV).not_empty())
  {
    const char provv      = rdoc->get_char(RDOC_PROVV);
    const int anno        = rdoc->get_int(RDOC_ANNO);
    const TString4 codnum = rdoc->get(RDOC_CODNUM);
    const long ndoc       = rdoc->get_long(RDOC_NDOC);         
      
    if (is_full)
    {
      TDocumento doc(provv, anno, codnum, ndoc);
      output_values(doc, values);
    }
    else  
    {                               
      TToken_string key;
      key.add(provv); key.add(anno); key.add(codnum); key.add(ndoc);
      const TRectype& doc = cache().get(LF_DOC, key);
      output_values(doc, values);
    }
  }
  else
    reset_values(values);
  
  return true;
}

bool TReport_doc::msg_parent_row(TVariant_stack& stack)
{
  const TRectype* rdoc = &riga_doc();
  
  int level = stack.pop().as_int();
  for (; rdoc != NULL && level > 0; level--)
    rdoc = ((const TRiga_documento *) rdoc)->find_original_rdoc();

  const TString& values = stack.pop().as_string();
  const bool is_full = stack.peek().as_bool();
  
  if (rdoc != NULL && rdoc->get(RDOC_PROVV).not_empty())
  {
    if (is_full)
    {
      const char provv      = rdoc->get_char(RDOC_PROVV);
      const int anno        = rdoc->get_int(RDOC_ANNO);
      const TString4 codnum = rdoc->get(RDOC_CODNUM);
      const long ndoc       = rdoc->get_long(RDOC_NDOC);
      TDocumento doc(provv, anno, codnum, ndoc);
      output_values(doc[rdoc->get_int(RDOC_NRIGA)], values);
    }
    else
      output_values(*rdoc, values);
  }
  return true;
}

bool TReport_doc::msg_riepilogo_iva(TVariant_stack& stack)
{
  // tabella riepilogo aliquote iva e relative imposte
  // sintassi: _RIEPILOGOIVA,<selettore>,<macro>,<cambio codice>
  // dove: <selettore> <20> uno dei seguenti:
  //        1 = codici IVA a regime normale
  //        2 = codici IVA da ventilare
  //        4 = codici IVA esenti
  //        8 = codici IVA non imponibili
  //       16 = codici IVA non soggetti
  //       oppure la combinazione di uno o piu' di essi:
  //       12 = 4+8, 19 = 1+2+16, 29 = 1+4+8+16 ecc...
  // dove: <macro> <20> uno dei seguenti:
  //        COD     colonna dei codici
  //        IMP     colonna degli imponibili
  //        IVA     colonna delle imposte
  //        ALI     colonna delle aliquote
  //        DES     colonna delle descrizioni (stampata solo se il regime IVA non e' normale)
  // dove: <cambio codice> <20> uno dei seguenti:
  //        0        indica di non leggere il successivo codice IVA nella tabella riepilogativa
  //        1        indica di leggere il successivo codice IVA nella tabella riepilogativa

  const int selector = stack.pop().as_int();
  if (selector != 0)
  {
    doc().summary_filter(selector);
                                  
    const TString& what = stack.pop().as_string(); // cosa deve stampare ?
    const TVariant value = doc().summary_get(what); // Piglia il valore dalla riga selezionata sulla tabellina
    curr_field()->set(value);
    
    const bool next = stack.pop().as_bool(); // deve cambiare elemento ? 
    if (next) doc().summary_set_next();
  }
  return true;
}

bool TReport_doc::msg_scadenze(TVariant_stack& stack)
{
  const TString& what = stack.pop().as_string();
  const TVariant value = doc().scadenze_get(what);
  curr_field()->set(value);
    
  const bool next = stack.pop().as_bool();
  if (next) doc().scadenze_set_next();
  return true;
}

bool TReport_doc::msg_tot_imponibili(TVariant_stack& stack)
{
  TReport_field& cf = *curr_field();

  // sintassi: _TOTIMPONIBILI,<selettore>
  // dove: <selettore> funge da filtro per la somma degli imponibili
  // se selettore vale 0 restituisce il tot. imponibili con le spese
  // vedi _RIEPILOGOIVA per la spiegazione dei filtri selettivi
  const int sel = stack.pop().as_int();
  const TVariant x = (sel == 0) ? doc().imponibile(true) : doc().tot_imponibili(sel);
  cf.set(x);
  return true;
}


size_t TReport_doc::get_usr_words(TString_array& words) const
{
  TReport::get_usr_words(words);
  
  const char* const name[] = 
  { 
    "DOC_CLIENTE", 
    "DOC_DITTA", 
    "DOC_PARENT_DOC", "DOC_PARENT_ROW",
    "DOC_RIEPILOGO_IVA", 
    "DOC_SCADENZE", 
    "DOC_TOT_IMPONIBILI", 
    NULL
  };

  ((TReport_doc*)this)->_first_msg = words.items(); // Calcola il primo numero disponibile
  size_t i; 
  for (i = 0; name[i] != NULL; i++)
    words.add(name[i]);
  
  return words.items();
}

bool TReport_doc::execute_usr_word(unsigned int opcode, TVariant_stack& stack)
{
  if (opcode < _first_msg)
    return TReport::execute_usr_word(opcode, stack);
  opcode -= _first_msg;
  switch (opcode)
  {
  case 0 : msg_cliente(stack); break;
  case 1 : msg_ditta(stack); break;
  case 2 : msg_parent_doc(stack); break;
  case 3 : msg_parent_row(stack); break;
  case 4 : msg_riepilogo_iva(stack); break;
  case 5 : msg_scadenze(stack); break;
  case 6 : msg_tot_imponibili(stack); break;
  default: break;
  }

  while (!stack.pop().is_null());  // Svuota eventuali parametri variabili inutilizzati

  return true;
}

void TReport_doc::include_libraries(bool reload)
{
  TReport::include_libraries(reload);
  if (reload || !defined("MESSAGE_DESCRIGA"))
    include("ve1300.alx");
}

TReport_doc::TReport_doc(const char* name)
           : _firmrel(LF_NDITTE)
{ 
  // istanziamento e impostazione della relazione di gestione della ditta corrente
  _firmrel.add(LF_ANAG, "TIPOA=TIPOA|CODANAGR=CODANAGR");
  _firmrel.add(LF_UNLOC,"CODDITTA=CODDITTA"); // si posiziona sulla prima unita' locale della ditta
  _firmrel.add(LF_COMUNI, "COM=STATORES+COMRES", 1, LF_ANAG, 100+LF_COMUNI);
  _firmrel.add(LF_COMUNI, "COM=STATORES+COMRF", 1, LF_ANAG, 200+LF_COMUNI);
  _firmrel.curr().put(NDT_CODDITTA, prefix().get_codditta());
  _firmrel.read();

  load(name); // Faccio la load altrimenti non include la libreria 1300.alx
}
 
TReport_doc::~TReport_doc()
{ 
}

///////////////////////////////////////////////////////////
// TReport_doc_mask
///////////////////////////////////////////////////////////

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

public:
  TReport_doc_mask();
};

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

TReport_doc_mask::TReport_doc_mask() : TAutomask("ve1100a") 
{ 
  hide(F_PROVV);
}

///////////////////////////////////////////////////////////
// TReport_doc_app
///////////////////////////////////////////////////////////

class TReport_doc_app : public TSkeleton_application
{
  TReport_doc_mask* _msk;

protected:
  void add_data_filter(TString& query, bool from) const;
  void add_ndoc_filter(TString& query, bool from) const;
  void add_filter(TString& str, bool from) const;

public:
  virtual bool create();
  virtual void main_loop();
  virtual bool destroy();
};

void TReport_doc_app::add_data_filter(TString& query, bool from) const
{
  if (from)
  {
    query << " KEY 3 SELECT "
          << "(PROVV='D')&&(ANNO=" << _msk->get(F_ANNO) 
          << ")&&(CODNUM='" << _msk->get(F_CODNUM) << "')";
  }
  query << '\n';
  const TDate d = _msk->get(from ? F_DA_DATADOC : F_A_DATADOC);
  if (d.ok())
     query << (from ? "FROM" : "TO") << " DATADOC=" << d.date2ansi();
}

void TReport_doc_app::add_ndoc_filter(TString& query, bool from) const
{
  query << '\n' << (from ? "FROM" : "TO")
        << " PROVV='D' ANNO=" << _msk->get(F_ANNO) 
        << " CODNUM='" << _msk->get(F_CODNUM) << '\'';
  const long ndoc = _msk->get_long(from ? F_DA_NDOC : F_A_NDOC);
  if (ndoc > 0)
    query << " NDOC=" << ndoc;
}

void TReport_doc_app::add_filter(TString& query, bool from) const
{
  const bool per_data = _msk->get(F_DATA_O_NUM) == "D";
  if (per_data) 
    add_data_filter(query, from);
  else
    add_ndoc_filter(query, from);
}

bool TReport_doc_app::create()
{
  _msk = new TReport_doc_mask;
  return TSkeleton_application::create();
}

bool TReport_doc_app::destroy()
{
  delete _msk;
  return TSkeleton_application::destroy();
}

void TReport_doc_app::main_loop()
{
  while (_msk->run() == K_ENTER)
  {
    TString query;
    query << "USE " << LF_DOC;
    add_filter(query, true);
    add_filter(query, false);

    TISAM_recordset doc(query);
    const int docs = doc.items();
    TReport_doc* report = NULL;
  
    for (int i = 0; i < docs; i++)
    {
      doc.move_to(i);
      const TString& tipodoc = doc.get(DOC_TIPODOC).as_string();
      const TString& codprof = cache().get("%TIP", tipodoc, "S5");
      TFilename profilo = codprof; profilo.ext("rep");
      if (!profilo.custom_path()) // Tenta di costruirsi il nome del report
      {
        TString msg; msg << "Non esiste il report " << codprof;
        statbar_set_title(TASK_WIN, msg);
        continue;
      }
      // Se ho cambiato report cancello il vecchio
      if (report == NULL || report->filename() != profilo)
      {
        delete report;
        report = new TReport_doc(profilo);
      } 
      report->print(doc);
    }
    if (report != NULL)
      delete report;
  }
}

int ve1300(int argc, char* argv[])
{ 
  TReport_doc_app a;
  a.run(argc, argv, TR("Stampa documenti"));
  return (0);
}