#ifndef __MRPLIB_H
#define __MRPLIB_H

#ifndef __AUTOMASK_H
#include <automask.h>
#endif

class TMRP_calendar : public TObject
{
  static TString16 _days;
  static TToken_string _holidays;
  TAssoc_array _exc_imp, _exc_lin;
  TString16 _codimp, _codlin;

protected:
  void init_default();
  void read_cal(const TString& key, char tipo);
  int write_cal(char tipo) const;
  int remove_cal(const TString& code, char tipo) const;

public:
  int turni(const TDate& date, int& mini, int& maxi, bool as_is = FALSE);

  int turni_min(const TDate& date) 
  { int mini, maxi; turni(date, mini, maxi); return mini; }
  
  int turni_max(const TDate& date) 
  { int mini, maxi; turni(date, mini, maxi); return maxi; }
  
  int set_turni(const TDate& date, int mini, int maxi);
  
  int write() const;
  int rewrite() const { return write(); }
  int remove() const;

  void declare_holiday(int g, int m);
  void suppress_holiday(int g, int m);
  bool is_holiday(int g, int m) const;
  bool is_holiday(const TDate& date) const;
  bool is_red(const TDate& date) const;

  void set(const char* linea = NULL, const char* impianto = NULL);
  const TString& linea() const { return _codlin; }
  const TString& impianto() const { return _codimp; }
  char tipo() const;

  TMRP_calendar(const char* linea = NULL, const char* impianto = NULL);
  virtual ~TMRP_calendar() { }
};

class TCalendar_field : public TWindowed_field
{         
protected: // TWindowed_field
  virtual TField_window* create_window(int x, int y, int dx, int dy, 
                                       WINDOW parent);
public:              
  void set_calendar(TMRP_calendar* cal, int year = 0);

  TCalendar_field(TMask* m) : TWindowed_field(m) { }
  virtual ~TCalendar_field() { }
};

class TCalendar_mask : public TAutomask
{
protected:
  virtual TMask_field* parse_field(TScanner& scanner);

public:
  TCalendar_mask(const char* name, int num = 0);
  virtual ~TCalendar_mask() {};
};

#endif