#include <automask.h>
#include <applicat.h>
#include <progind.h>
#include <reputils.h>
#include <textset.h>
#include <utility.h>

#include "../cg/cglib01.h"
#include "ps0430400a.h"

#include "../ve/velib.h"

#include "../cg/cfban.h"

///////////////////////////////////////////////////////////
// TCBA_recset
///////////////////////////////////////////////////////////

class TCBA_recset : public TCSV_recordset
{
public:
  virtual const TVariant& get(unsigned int column) const;
  TDate get_date(unsigned int column) const;
  TCBA_recset() : TCSV_recordset("CSV(;)") {}
};

const TVariant& TCBA_recset::get(unsigned int column) const
{
  const TVariant& var = TCSV_recordset::get(column);
  if (var.is_string())
  {
    TString80 str = var.as_string();
    if (str[0] == '"')
    {
      str.strip("\"");
      return get_tmp_var() = str;
    }
  }
  return var;
}

TDate TCBA_recset::get_date(unsigned int column) const
{
  const TVariant& var = TCSV_recordset::get(column);
  const long v = var.as_int();
  const int d = v / 1000000;
  const int m = (v / 10000) % 100;
  const int y = v % 10000;
  return TDate(d, m, y);
}


///////////////////////////////////////////////////////////
// TImport_mask
///////////////////////////////////////////////////////////

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

public:
  TImport_mask() : TAutomask("ps0430400a") {}
};

bool TImport_mask::on_field_event(TOperable_field& o, TField_event e, long jolly)
{
  switch (o.dlg())
  {
  case F_CLI:
  case F_FAT:
    if (e == fe_button)
    {
      TFilename n = get(F_DIR);
      n.add("*.csv");
      if (input_filename(n))
        o.set(n.name());
    } else
    if (e == fe_close)
    {
      TFilename n = get(F_DIR);
      n.add(o.get());
      if (!n.exist())
        return cantread_box(n);
    }
    break;
  default: break;
  }
  return true;
}

///////////////////////////////////////////////////////////
// TImport_app
///////////////////////////////////////////////////////////

class TImport_app : public TSkeleton_application
{
protected:
  virtual const char* extra_modules() const { return "ca|ve"; }
  virtual void main_loop();

public:
  long find_clifo(const TString& cf_pi, TLocalisamfile& clifo) const;
  const TString& find_codart(const TString& codart) const;
  bool find_or_create_clifo(const TCBA_recset& cli, TLocalisamfile& clifo, TLog_report& log) const;
  bool importa_clienti(const TFilename& fname, TLog_report& log) const;
  bool importa_fatture(const TFilename& fname, TLog_report& log) const;
};

long TImport_app::find_clifo(const TString& cf_pi, TLocalisamfile& clifo) const
{
  if (cf_pi.blank() || cf_pi.len() < 10)
    return 0;

  TString cod = cf_pi;
  cod.trim();
  cod.upper();

  // Tento prima il codice fiscale o la partita IVA?
  const char* const cofi_paiv = cod.len() > 16 ? "PC" : "CP";

  int err = 204;
  for (int tentativo = 0; tentativo < 2; tentativo++)
  {
    clifo.zero();
    clifo.put(CLI_TIPOCF, 'C');
    if (cofi_paiv[tentativo] == 'C')
    {
      clifo.setkey(4);
      clifo.put(CLI_COFI, cod);
    }
    else
    {
      clifo.setkey(5);
      clifo.put(CLI_PAIV, cod);
    }
    err = clifo.read();
    if (err == NOERR)
      break;
  }

  return err == NOERR ? clifo.get_long(CLI_CODCF) : 0;
}

const TString& TImport_app::find_codart(const TString& codart) const
{
  TString80 cod = codart;
  cod.trim(); cod.upper();
  const TRectype& anamag = cache().get(LF_ANAMAG, cod);

#ifdef DBG
  if (anamag.empty())
    cod = "45.01.06.052";
#endif

  return get_tmp_string() = cod;
}


bool TImport_app::find_or_create_clifo(const TCBA_recset& cli, TLocalisamfile& clifo, TLog_report& log) const
{
  TString cofi = cli.get(2).as_string();
  if (cofi.full() && find_clifo(cofi, clifo))
    return true;

  TString piva = cli.get(1).as_string();
  if (piva.full() && find_clifo(piva, clifo))
      return true;

  const TString ragsoc = cli.get(6).as_string();

  if (piva.blank() && cofi.blank())
  {
    TString msg; 
    msg << ragsoc << TR(" non ha nč codice fiscale nč partita IVA")
        << TR(" alla riga ") << (cli.current_row()+1);
    log.log(2, msg);
    return false;
  }

  long next_clifo = 1;
  TISAM_recordset recset("USE CLIFO\tTO TIPOCF=C");
  if (recset.move_last())
    next_clifo += recset.get(CLI_CODCF).as_int();

  clifo.setkey(1);
  clifo.zero();
  clifo.put(CLI_TIPOCF, 'C');
  clifo.put(CLI_CODCF, next_clifo);
  clifo.put(CLI_RAGSOC, ragsoc); 

  cofi.trim(); cofi.upper();
  clifo.put(CLI_COFI, cofi);

  piva.trim(); piva.upper();
  clifo.put(CLI_PAIV, piva); 

  const int err = clifo.write();
  if (err != NOERR)
  {
    TString msg; 
    msg << TR("Impossibile creare l'anagrafica di ") << ragsoc << TR(" alla riga ") << (cli.current_row()+1);
    log.log(2, msg);
  }
  
  return err == 0;
}

bool TImport_app::importa_clienti(const TFilename& fname, TLog_report& log) const
{
  TString str = TR("Importazione clienti");
  log.log(0, str);
  
  TLocalisamfile clifo(LF_CLIFO);
    
  TCBA_recset cli;
  cli.load_file(fname);

  long clifos = 0;

  bool done = true;
  
  TProgind pi(cli.items(), str);
  for (bool ok = cli.move_first(); ok && done; ok = cli.move_next())
  {
    done = pi.addstatus(1);
    if (!done)
      break;

    if (cli.get(0).is_empty()) // Salta righe vuote
      continue;
    
    done = find_or_create_clifo(cli, clifo, log);
    if (!done)
      break;

    // Aggiorna dati cliente
    
    const int privato = cli.get(27).as_int();

    TRectype& curr = clifo.curr();
       
    TString rs1 = cli.get(6).as_string(); rs1.trim();
    TString rs2 = cli.get(7).as_string(); rs2.trim();

    if (rs2.blank())
    {
      const int spc = rs1.find(' ');
      if (spc > 0)
      {
        str = rs1.left(spc);
        str.left_just(30);
        str << rs1.mid(spc+1);
      }
    }
      
    if (str.empty())
    {
      str << rs1 << ' ' << rs2;
      str.strip_double_spaces();
    }
    TParagraph_string ragsoc(str, 50);
    curr.put(CLI_RAGSOC, ragsoc.get());

    curr.put(CLI_INDCF, cli.get(8).as_string());

    const TString& loc = cli.get(10).as_string();
    curr.put(CLI_LOCCF, loc);

    const TString& cap = cli.get(9).as_string();
    curr.put(CLI_CAPCF, cap);

    const int naz = cli.get(16).as_int();
    if (naz == 0) 
    {
      const TString& com = cap2comune(cap, loc);
      curr.put(CLI_COMCF, com);
    }

    int alleg = 0;
    if (privato == 1)
      alleg = 6; else
    if (naz > 0)
      alleg = naz == 1 ? 5 : 9;

    const TString8 abi = cli.get(17).as_string();
    const TString8 cab = cli.get(18).as_string();
    if (abi.len() == 5 && cab.len() == 5)
    {
      TToken_string key;
      key = "C";
      key.add(curr.get(CLI_CODCF));
      key.add("N");
      TRecord_array nsban(key, LF_CFBAN);
      TRectype& rec = nsban.row(1, true);
      rec.put(CFBAN_ABI, abi);
      rec.put(CFBAN_CAB, cab);
      rec.put(CFBAN_NUMCC, cli.get(23).as_string());

      key.cut(0) << abi << cab;
      const TString& iban = cache().get("BNP", key, "S3");
      rec.put(CFBAN_IBAN, iban);

      const int err = nsban.rewrite();
      if (err != NOERR)
      {
        ragsoc.strip_double_spaces();
        str.cut(0) << TR("Impossibile aggiornare la banca di ") << ragsoc << TR(" alla riga ") << (cli.current_row()+1);
        log.log(1, str);
      }
    }

    curr.put(CLI_CODPAG, cli.get(20).as_string());
    curr.put(CLI_MAIL,   cli.get(28).as_string());

    const int err = clifo.rewrite();
    if (err == NOERR)
    {
      clifos++;
    }
    else
    {
      ragsoc.strip_double_spaces();
      str.cut(0) << TR("Impossibile aggiornare l'anagrafica di ") << ragsoc << TR(" alla riga ") << (cli.current_row()+1);
      log.log(2, str);
      break;
    }
  }

  log.log(0, str.cut(0));
  str << TR("Sono state importate/aggiornate ") << clifos << TR(" anagrafiche");
  log.log(0, str);
  log.log(0, str.cut(0));

  return done;
}

bool TImport_app::importa_fatture(const TFilename& fname, TLog_report& log) const
{
  TString str = TR("Importazione documenti");
  log.log(0, str);

  TLocalisamfile clifo(LF_CLIFO);

  TCBA_recset fat;
  fat.load_file(fname);

  long ndocs = 0;

  bool done = true;

  long codcf = 0;
  TString4 codpag;

  TProgind pi(fat.items(), str);
  for (bool ok = fat.move_first(); ok && done; ok = fat.move_next())
  {
    done = pi.addstatus(1);
    if (!done)
      break;

    const TString4 tipo = fat.get(8).as_string();

    if (tipo == "T")  
    {
      TString80 cofi_paiv = fat.get(14).as_string();
      cofi_paiv.trim(); cofi_paiv.upper();
      codcf = find_clifo(cofi_paiv, clifo);
      if (codcf <= 0)
      {
        str.format("Impossibile associare un cliente al C.F./P.I '%s' alla riga %ld", 
                   (const char*)cofi_paiv, fat.current_row()+1);
        log.log(2, str);
      }
      codpag = fat.get(11).as_string();
      continue;
    }

    if (tipo != "N" || codcf <= 0)
      continue; // Considera solo le righe articolo di clienti validi

    const TDate datadoc = fat.get_date(5);
    const long ndoc = fat.get(6).as_int();
    if (!datadoc.ok() || ndoc <= 0)
    {
      str.format("Data o numero documento nulli alla riga %ld", fat.current_row()+1);
      log.log(2, str);
      continue;
    }

    const TString codart = find_codart(fat.get(12).as_string()); 
    TString4 um;
    const TRectype& anamag = cache().get(LF_ANAMAG, codart);
    if (anamag.empty())
    {
      str.format("Articolo non valido '%s' alla riga %ld", (const char*)codart, fat.current_row()+1);
      log.log(1, str);
    }
    else
    {
      str = codart; str << "|1";
      um = cache().get(LF_UMART, str, UMART_UM);
    }

    TDocumento doc('D', datadoc.year(), "F01", ndoc);

    doc.put(DOC_TIPOCF, 'C');
    doc.put(DOC_CODCF, codcf);
    doc.put(DOC_DATADOC, datadoc);
    doc.put(DOC_CODPAG, codpag);

    str = fat.get(22).as_string();
    str.right_just(20, '0');
    doc.put(DOC_CODCMS, str);

    if (doc.rows() == 0) // Nuovo documento
    {
      doc.put(DOC_TIPODOC, "F01");
      doc.put(DOC_STATO, 2);
      doc.new_row("01");
    }
    
    TRiga_documento& rdoc = doc[doc.physical_rows()];
    rdoc.put(RDOC_CODART, codart);
    rdoc.put(RDOC_CODARTMAG, codart);
    rdoc.checked(true);
    rdoc.put(RDOC_DESCR, anamag.get(ANAMAG_DESCR));
    rdoc.put(RDOC_UMQTA, um);
    rdoc.put(RDOC_QTA, UNO);
    rdoc.put(RDOC_PREZZO, fat.get(19).as_real());
    rdoc.put(RDOC_CODIVA, anamag.get(ANAMAG_CODIVA));

    const int err = doc.write();
    if (err == NOERR)
    {
      ndocs++;
    }
    else
    {
      str.format("Impossibile registrare il documento %ld alla riga %ld", ndoc, fat.current_row()+1);
      log.log(2, str);
    }

  }

  log.log(0, str.cut(0));
  str << TR("Sono stati importati/aggiornati ") << ndocs << TR(" documenti");
  log.log(0, str);

  return done;
}
  
void TImport_app::main_loop()
{
  open_files(LF_TAB, LF_TABCOM, LF_CLIFO, LF_DOC, LF_RIGHEDOC, LF_ANAMAG, LF_UMART, 0);
  
  TImport_mask mask;
	while (mask.run() == K_ENTER)
	{
    TLog_report log;
    TFilename fname = mask.get(F_DIR);
    fname.add(mask.get(F_CLI));
    if (importa_clienti(fname, log))
    {
      fname = mask.get(F_DIR);
      fname.add(mask.get(F_FAT));
      importa_fatture(fname, log);
    }

    log.preview();
	}
}

int ps0430400(int argc, char* argv[])
{
  TImport_app a;
  a.run(argc, argv, TR("Importazione CBA"));
  return 0;
}