/*
 * Copyright (c) 1995, 1996 Gunther Schadow.  All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
#ifndef RESULTS_H_
#define RESULTS_H_

#pragma interface

/* BTW: results.h+results.cc is the only compilation unit that depends
 * on HL7. If ASTM mapping is required, only these files have to be 
 * changed!
 */

#include <OBXseg.h>
#include <ORUmsg.h>
#include <Unit.h>
#include <LOINC.h>

struct Result {
  friend class Battery;

 public:
  Result(int specimen_id, int observ_id, const char *value,
	 int unit_id, bool error = false);

 private:
  ORUmsg::GRPgrp::OBRgrp::OBXgrp _obx;
};

struct Battery
{
  friend class Batteries;
  friend class Job;

  int type;
  char *error;

public:
  void settype(int);
  void seterror(const char*);
  void append(const Result*);
  Battery(int t = 0) { error = NULL; settype(t); }

  Battery(const Battery &);
  ~Battery();
  const Battery &operator=(const Battery &);
 
private:
  ORUmsg::GRPgrp::OBRgrp _obr;
};

struct Batteries
{
  friend class Job;

public:
  void append(const Battery*);
  
private:
  repstruc<ORUmsg::GRPgrp::OBRgrp> _robr;
};

struct Time : public TMtyp {
public:
  Time(int h, int m) : TMtyp(h, m, 0) {}
};

struct Date : public DTtyp {
public:
  Date(int y, int m, int d) : DTtyp(y, m, d) {}
};

struct TimeStamp : public TStyp {
public:
  TimeStamp(const Date *d, const Time *t) : TStyp(*d, *t) {}
};

struct Header {
  friend class Job;

public:
  int               sample_no;     // OBR.FilOrderNum
  int               operator_id;   // OBR.Tec
  char             *patient_id;    // PID.PatIdExtId
  int               specimen_type; // OBR.SpeSou
  struct TimeStamp *time_stamp; // OBR.SpeRecDateTime
  struct Battery   *pre_observ;
  char             *error;

  Header();
  ~Header();
};

struct Job {
  friend void eject(Job *);

public:
  Job(Header *h, Batteries *b);
  
private:
  ORUmsg::GRPgrp _grp;
};

void eject(Job *);

void toLOINC(int iMs, int iUn, int iSp,
	     NMtyp &val, Loinc &loinc, Unit &iso_unit);

const char *analyzer(int);
const char *specimen(int);

#endif /* ! RESULTS_H_ */