// Vance Thrift and Biller File Utility 2
//
// Douglas Thrift
//
// $Id: IndividualClient.cxx,v 1.5 2003/08/20 05:49:34 douglas Exp $

#include "IndividualClient.h"

unsigned IndividualClient::getNumber(void)
{
	if (number == 0)
	{
		demunge();
	}

	return number;
}

string IndividualClient::getName(void)
{
	if (name == "")
	{
		demunge();
	}

	return name;
}

string IndividualClient::getFile(void)
{
	if (file == "")
	{
		ostringstream file;

		file << number;

		istringstream name(this->name);

		do
		{
			string word;

			name >> word;
			name.get();

			unsigned punk;

			do
			{
				punk = word.find_first_of(",.");

				if (punk != string::npos) word.erase(punk, 1);
			}
			while (punk != string::npos);

			lowercase(word);

			file << "_" << word;
		}
		while (name.good());

		this->file = file.str() + '.' + extension;
	}

	return file;
}

void IndividualClient::setNumber(unsigned number)
{
	this->number = number;
	file = "";
}

void IndividualClient::setName(const string& name)
{
	this->name = name;
	file = "";
}

void IndividualClient::setFile(const string& file)
{
	this->file = file;
	number = 0;
	name = "";
}

string IndividualClient::extension = "pdf";

void IndividualClient::demunge(void)
{
	istringstream file(demunge(this->file));

	file >> number;
	file.get();

	ostringstream name;
	unsigned count = 1;

	do
	{
		string word;

		file >> word;
		file.get();

		if (word.length() == 1 || word == "jr" || word == "sr" || word == "dr"
			|| word == "mr" || word == "ms" || word == "mrs")
		{
			word += '.';
		}
		else if (word == "de" && count == 1)
		{
			--count;
		}
		else if (word == "ii" || word == "iv" || word == "iv")
		{
			capitalize(word += '.', 0, 2);
		}
		else if (word == "iii")
		{
			capitalize(word += '.', 0, 3);
		}
		else if (word.length() > 2 && word.find("mc") == 0)
		{
			capitalize(word, 2);
		}
		else if (word.length() > 3 && word.find("mac") == 0)
		{
			capitalize(word, 3);
		}
		else if (word.length() > 2 && word.find("o\'") == 0)
		{
			capitalize(word, 2);
		}
		else if (word.length() > 1)
		{
			if (!isalpha(word[0]))
			{
				capitalize(word, 1);
			}
		}

		capitalize(word);

		switch (++count)
		{
		case 1:
			name << word << " ";
			break;
		case 2:
			name << word;
			break;
		case 3:
			name << ", " << word;
			break;
		default:
			name << " " << word;
			break;
		}
	}
	while (file.good());

	this->name = name.str();
}

string IndividualClient::demunge(const string& munged)
{
	string demunged;

	for (unsigned index = 0; index < munged.length() - extension.length() - 1;
		index++)
	{
		if (munged[index] == '_')
		{
			demunged += ' ';
		}
		else
		{
			demunged += munged[index];
		}
	}

	return demunged;
}

void IndividualClient::capitalize(string& word, unsigned index, unsigned count)
{
	for (unsigned number = index; number < index + count; number++)
	{
		word[number] = toupper(word[number]);
	}
}