// NameDouble.cxx: implementation of the cxxNameDouble class.
//
//////////////////////////////////////////////////////////////////////
#ifdef _DEBUG
#pragma warning(disable : 4786)	// disable truncation warning (Only used by debugger)
#endif

#include <iostream>				// std::cout std::cerr
#include "Utils.h"				// define first
#include "NameDouble.h"
#include "Dictionary.h"
#define EXTERNAL extern
#include "global.h"
#include "output.h"
#include "phqalloc.h"
#include "phrqproto.h"
#include <cassert>				// assert
#include <algorithm>			// std::sort
#include <map>					// std::sort

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

cxxNameDouble::cxxNameDouble()
	//
	// default constructor for cxxNameDouble 
	//
{
}

cxxNameDouble::cxxNameDouble(struct elt_list *elt_list_ptr)
		//
		// constructor for cxxNameDouble from list of elt_list
		//
{
	int i;
	if (elt_list_ptr != NULL)
	{
		for (i = 0; elt_list_ptr[i].elt != NULL; i++)
		{
			(*this)[elt_list_ptr[i].elt->name] = elt_list_ptr[i].coef;
		}
	}
	this->type = ND_ELT_MOLES;
}

cxxNameDouble::cxxNameDouble(struct elt_list *elt_list_ptr, int count)
		//
		// constructor for cxxNameDouble from list of elt_list with known count
		//
{
	int i;
	if (elt_list_ptr != NULL)
	{
		for (i = 0; i < count; i++)
		{
			(*this)[elt_list_ptr[i].elt->name] = elt_list_ptr[i].coef;
		}
	}
	this->type = ND_ELT_MOLES;
}

cxxNameDouble::cxxNameDouble(const cxxNameDouble & old, double factor)
		//
		// constructor for cxxNameDouble from list of elt_list
		//
{
	for (cxxNameDouble::const_iterator it = old.begin(); it != old.end();
		 it++)
	{
		if (old.type == ND_ELT_MOLES)
		{
			if (it->second * factor > 0)
			{
				(*this)[(it->first)] = it->second * factor;
			}
		}
		else
		{
			(*this)[(it->first)] = it->second * factor;
		}
	}
	this->type = old.type;
}
cxxNameDouble::cxxNameDouble(struct conc *tots)
		//
		// constructor for cxxNameDouble from list of elt_list
		//
{
	int i;
	for (i = 0; tots[i].description != NULL; i++)
	{
		(*this)[tots[i].description] = tots[i].moles;
	}
	this->type = ND_ELT_MOLES;
}
cxxNameDouble::cxxNameDouble(struct master_activity *ma, int count,
							 cxxNameDouble::ND_TYPE type)
		//
		// constructor for cxxNameDouble from list of elt_list
		//
{
	int i;
	for (i = 0; i < count; i++)
	{
		if (ma[i].description == NULL)
			continue;
		(*this)[ma[i].description] = ma[i].la;
	}
	this->type = type;
}
cxxNameDouble::cxxNameDouble(struct name_coef *nc, int count)
		//
		// constructor for cxxNameDouble from list of elt_list
		//
{
	int i;
	for (i = 0; i < count; i++)
	{
		if (nc[i].name == NULL)
			continue;
		(*this)[nc[i].name] = nc[i].coef;
	}
	this->type = ND_NAME_COEF;
}

cxxNameDouble::~cxxNameDouble()
{
}

struct elt_list *
cxxNameDouble::elt_list()
		//
		// Builds a exch_comp structure from instance of cxxNameDouble 
		//
{
	assert(this->type == cxxNameDouble::ND_ELT_MOLES);
	struct elt_list *elt_list_ptr =
		(struct elt_list *)
		PHRQ_malloc((size_t) ((this->size() + 1) * sizeof(struct elt_list)));
	if (elt_list_ptr == NULL)
		malloc_error();
	int i = 0;
	for (iterator it = this->begin(); it != this->end(); ++it)
	{
		elt_list_ptr[i].elt = element_store(it->first);
		elt_list_ptr[i].coef = it->second;
		i++;
	}
	elt_list_ptr[i].elt = NULL;
	elt_list_ptr[i].coef = 0;
	return (elt_list_ptr);
}

struct master_activity *
cxxNameDouble::master_activity() const
		//
		// Builds a list of master_activity structures from instance of cxxNameDouble 
		//
{
	int i = 0;
	assert(this->type == cxxNameDouble::ND_SPECIES_LA
		   || this->type == cxxNameDouble::ND_SPECIES_GAMMA);
	struct master_activity *master_activity_ptr = NULL;
	switch ((*this).type)
	{
	case cxxNameDouble::ND_SPECIES_LA:
		{
			master_activity_ptr =
				(struct master_activity *)
				PHRQ_malloc((size_t)
							(((*this).size() +
							  1) * sizeof(struct master_activity)));
			if (master_activity_ptr == NULL)
				malloc_error();
			for (const_iterator it = (*this).begin(); it != (*this).end();
				 it++)
			{
				master_activity_ptr[i].description = (char *) it->first;
				master_activity_ptr[i].la = it->second;
				i++;
			}
		}
		master_activity_ptr[i].description = NULL;
		break;
	case cxxNameDouble::ND_SPECIES_GAMMA:
		{
			if ((*this).size() > 0)
			{
				master_activity_ptr =
					(struct master_activity *)
					PHRQ_malloc((size_t)
								(((*this).size()) *
								 sizeof(struct master_activity)));
				if (master_activity_ptr == NULL)
					malloc_error();
				for (const_iterator it = (*this).begin(); it != (*this).end();
					 it++)
				{
					master_activity_ptr[i].description = (char *) it->first;
					master_activity_ptr[i].la = it->second;
					i++;
				}
			}
		}
		break;
	case cxxNameDouble::ND_ELT_MOLES:
	case cxxNameDouble::ND_NAME_COEF:
		break;
	}
	return (master_activity_ptr);
}

struct conc *
cxxNameDouble::conc() const
		// for Solutions, not ISolutions
		// takes a map of (elt name, moles)
		// returns list of conc structures
{
	struct conc *c;
	assert(this->type == cxxNameDouble::ND_ELT_MOLES);
	c = (struct conc *)
		PHRQ_malloc((size_t) (((*this).size() + 1) * sizeof(struct conc)));
	if (c == NULL)
		malloc_error();
	int i = 0;
	for (const_iterator it = (*this).begin(); it != (*this).end(); ++it)
	{
		c[i].description = (char *) it->first;
		c[i].moles = it->second;
		c[i].input_conc = it->second;
		c[i].units = NULL;
		c[i].equation_name = NULL;
		c[i].phase_si = 0.0;
		c[i].n_pe = 0;
		c[i].as = NULL;
		c[i].gfw = 0.0;
		//c[i].skip                = 0;
		c[i].phase = NULL;
		i++;
	}
	c[i].description = NULL;
	return (c);
}

struct name_coef *
cxxNameDouble::name_coef() const
		//
		// Builds a name_coef structure from instance of cxxNameDouble 
		//
{
	assert(this->type == cxxNameDouble::ND_NAME_COEF);
	struct name_coef *name_coef_ptr =
		(struct name_coef *)
		PHRQ_malloc((size_t) ((this->size()) * sizeof(struct name_coef)));
	if (name_coef_ptr == NULL)
		malloc_error();
	int i = 0;
	for (const_iterator it = (*this).begin(); it != (*this).end(); ++it)
	{
		name_coef_ptr[i].name = it->first;
		name_coef_ptr[i].coef = it->second;
		i++;
	}
	return (name_coef_ptr);
}

void
cxxNameDouble::dump_xml(std::ostream & s_oss, unsigned int indent) const
{
	//const char    ERR_MESSAGE[] = "Packing exch_comp message: %s, element not found\n";
	unsigned int i;
	s_oss.precision(DBL_DIG - 1);
	std::string indent0(""), indent1("");
	for (i = 0; i < indent; ++i)
		indent0.append(Utilities::INDENT);
	for (i = 0; i < indent + 1; ++i)
		indent1.append(Utilities::INDENT);
	std::string xmlElement, xmlAtt1, xmlAtt2;

	switch ((*this).type)
	{
	case cxxNameDouble::ND_SPECIES_LA:
		xmlElement = "<soln_m_a ";
		xmlAtt1 = " m_a_desc=\"";
		xmlAtt1 = " m_a_la=\"";
		break;
	case cxxNameDouble::ND_SPECIES_GAMMA:
		xmlElement = "<soln_s_g ";
		xmlAtt1 = " m_a_desc=\"";
		xmlAtt1 = " m_a_la=\"";
		break;
	case cxxNameDouble::ND_ELT_MOLES:
		xmlElement = "<soln_total ";
		xmlAtt1 = " conc_desc=\"";
		xmlAtt1 = " conc_moles=\"";
		break;
	case cxxNameDouble::ND_NAME_COEF:
		xmlElement = "<NameCoef ";
		xmlAtt1 = " name=\"";
		xmlAtt1 = " coef=\"";
		break;
	}

	for (const_iterator it = (*this).begin(); it != (*this).end(); it++)
	{
		s_oss << indent0;
		s_oss << xmlElement << xmlAtt1 << it->first << xmlAtt2 << it->
			second << "/>" << std::endl;
	}
}

void
cxxNameDouble::dump_raw(std::ostream & s_oss, unsigned int indent) const
{
	//const char    ERR_MESSAGE[] = "Packing exch_comp message: %s, element not found\n";
	unsigned int i;
	s_oss.precision(DBL_DIG - 1);
	std::string indent0("");
	for (i = 0; i < indent; ++i)
		indent0.append(Utilities::INDENT);

	for (const_iterator it = (*this).begin(); it != (*this).end(); it++)
	{
		s_oss << indent0;
		s_oss << it->first << "   " << it->second << std::endl;
	}
}

CParser::STATUS_TYPE cxxNameDouble::read_raw(CParser & parser,
											 std::istream::pos_type & pos)
{
	std::string token;
	char *
		ctoken;
	double
		d;

	CParser::TOKEN_TYPE j;

	//m_line_iss.seekg(pos);        

	j = parser.copy_token(token, pos);

	if (j == CParser::TT_EMPTY)
		return CParser::PARSER_OK;

	if (!(parser.get_iss() >> d))
	{
		return CParser::PARSER_ERROR;
	}
	ctoken = string_hsave(token.c_str());
	(*this)[ctoken] = d;
	return CParser::PARSER_OK;
}

void
cxxNameDouble::add_extensive(const cxxNameDouble & addee, double factor)
//
// Sums two name doubles, this + factor*nd2
//
{
	if (factor == 0)
		return;
	assert(factor > 0.0);
	for (cxxNameDouble::const_iterator it = addee.begin(); it != addee.end();
		 it++)
	{
		cxxNameDouble::iterator current = (*this).find(it->first);
		if (current != (*this).end())
		{
			(*this)[it->first] = current->second + it->second * factor;
		}
		else
		{
			(*this)[it->first] = it->second * factor;
		}
	}
}
void
cxxNameDouble::add_intensive(const cxxNameDouble & addee, double f1,
							 double f2)
//
// Sums two name doubles, this*f1 + f2*nd2
//
{
	assert(f1 >= 0 && f2 >= 0);
	for (cxxNameDouble::const_iterator it = addee.begin(); it != addee.end();
		 it++)
	{
		cxxNameDouble::iterator current = (*this).find(it->first);
		if (current != (*this).end())
		{
			(*this)[it->first] = f1 * current->second + f2 * it->second;
		}
		else
		{
			(*this)[it->first] = f2 * it->second;
		}
	}
}
void
cxxNameDouble::add_log_activities(const cxxNameDouble & addee, double f1,
								  double f2)
//
// Sums two name doubles, this*f1 + f2*nd2, assuming log values
//
{
	assert(f1 >= 0 && f2 >= 0);
	for (cxxNameDouble::const_iterator it = addee.begin(); it != addee.end();
		 it++)
	{
		cxxNameDouble::iterator current = (*this).find(it->first);
		if (current != (*this).end())
		{
			double a1 = pow(10., current->second);
			double a2 = pow(10., it->second);
			(*this)[it->first] = log10(f1 * a1 + f2 * a2);
		}
		else
		{
			//double a2 = pow(10. it->second);
			//(*this)[it->first] = log10(f2 * a2);
			(*this)[it->first] = it->second + log10(f2);
		}
	}
}

void
cxxNameDouble::add(const char *token, double total)
//
// add to total for a specified element
//
{
	char key[MAX_LENGTH];
	strcpy(key, token);

	cxxNameDouble::iterator current = (*this).find(key);
	if (current != (*this).end())
	{
		(*this)[key] = current->second + total;
	}
	else
	{
		(*this)[key] = total;
	}
}
void
cxxNameDouble::multiply(double extensive)
{
//
// Multiplies by extensive
//

	for (cxxNameDouble::iterator it = this->begin(); it != this->end(); it++)
	{
		it->second *= extensive;
	}
}

#ifdef USE_MPI
void
cxxNameDouble::mpi_pack(std::vector < int >&ints,
						std::vector < double >&doubles)
{
	extern cxxDictionary dictionary;
	ints.push_back((int) (*this).size());
	for (const_iterator it = (*this).begin(); it != (*this).end(); it++)
	{
		assert(it->first != NULL);
		int n = dictionary.string2int(it->first);
		ints.push_back(n);
		doubles.push_back(it->second);
	}
}
void
cxxNameDouble::mpi_pack(int *ints, int *ii, double *doubles, int *dd)
{
	int i = *ii;
	int d = *dd;
	extern cxxDictionary dictionary;
	//ints.push_back( (*this).size() );
	ints[i++] = (int) this->size();
	for (const_iterator it = this->begin(); it != this->end(); it++)
	{
		int n = dictionary.string2int(it->first);
		if (n < 0)
		{
			std::cerr << it->first << std::endl;
			error_msg("Name in NameDouble was not defined in dictionary?\n",
					  STOP);
		}
		//ints.push_back(n);
		ints[i++] = n;
		//doubles.push_back(it->second);
		doubles[d++] = it->second;
	}
	*ii = i;
	*dd = d;
}

void
cxxNameDouble::mpi_unpack(int *ints, int *ii, double *doubles, int *dd)
{
	int i = *ii;
	int d = *dd;
	extern cxxDictionary dictionary;
	this->clear();
	int count = ints[i++];
	for (int j = 0; j < count; j++)
	{
		int n = ints[i++];
		assert(n >= 0);
		std::string * str = dictionary.int2string(n);
		if (str != NULL)
		{
			char *cstr = string_hsave(str->c_str());
			(*this)[cstr] = doubles[d++];
		}
	}
	*ii = i;
	*dd = d;
}
#endif