//  Project 2 for CS 1704 Spring 2004
//
//  Programmer:    Robert Houtman
//  OS:            Windows XP Professional
//  Last modified: 24 FEB 2004
//
//  Purpose
//  This program reads a list of students and multimedia collections that
//	each student has.  
//
//  The program then gets commands from an input file to manage the 
//  database.
//

//This .cpp file holds the implementations for the StudInfo class

#include "StudInfo.h"
#include <fstream>
#include <sstream>
#include <string>
#include <iomanip>
using namespace std;

//////////////////////////////////////////////////////////////// StudInfo()
// Constructs default Student class
//
// Parameters:
//  none
//
// Pre:       none
//
// Post:      The class will be initialized with the fullorempty variable reading EMPTY
//
// Returns:   none
//
// Called by: Info::Info()
// Calls:     none
//
StudInfo::StudInfo()
{
	Name = "none";
	Phone = "none";
	Email = "none";
	Address1 = "none";
	Address2 = "none";
	City = "none";
	State = "none";
	Zip = 0;
	Other = "none";
}

//////////////////////////////////////////////////////////////// AddStudent(Input)
// Adds another Student in the array of Students
//
// Parameters:
//  Input - holds all the item info given
//
// Pre:       An owner field is included with the item information
//
// Post:      Another Student will be added in the array of Students
//
// Returns:   true
//
// Called by: Info::Info()
// Calls:     none
//
bool StudInfo::AddStudent(stringstream &Input)
{
	char category; //variable that holds the first letter to determine what category
				//the following information is supposed to be added to
	string tempcategory; //variable that holds the information to be added to each category
	stringstream tempPhone(stringstream::in|stringstream::out); //variable to hold phone number

	Input >> category;
	while(category != '@')
	{
		//These if else if statements add the information given to each of the variables in the items class
		if(category == 'N')
		{
			getline(Input, tempcategory, '!');
			Name = tempcategory;
		}
		if(category == 'P')
		{
			getline(Input, tempcategory, '!');
			tempPhone << tempcategory;
			char test;
			int newPhone;
			stringstream Phonenew(stringstream::in|stringstream::out);

			tempPhone >> test;
			if(test == '(')
			{
				tempPhone >> newPhone;
				Phonenew << "(" << setfill('0') << setw(3) << newPhone;
				tempPhone >> test;
				if(test == ')')
				{
						tempPhone >> newPhone;
						Phonenew << ") " << setfill('0') << setw(3) << newPhone;
						tempPhone >> test;
						if(test == '-')
						{
							tempPhone >> newPhone;
							Phonenew << "-" << setfill('0') << setw(4) << newPhone << "!";
							getline(Phonenew, Phone, '!');
						}
				}
			}
		}
		if(category == 'E')
		{
			getline(Input, tempcategory, '!');
			Email = tempcategory;
		}
		if(category == 'A')
		{
			getline(Input, tempcategory, '!');
			Address1 = tempcategory;
		}
		if(category == 'D')
		{
			getline(Input, tempcategory, '!');
			Address2 = tempcategory;
		}
		if(category == 'C')
		{
			getline(Input, tempcategory, '!');
			City = tempcategory;
		}
		if(category == 'S')
		{
			getline(Input, tempcategory, '!');
			State = tempcategory;
		}
		if(category == 'Z')
		{
			Input >> Zip;
		}
		if(category == 'O')
		{
			getline(Input, tempcategory, '!');
			Other = tempcategory;
		}
		Input >> category;
	}
	return true;
}

//////////////////////////////////////////////////////////////// PrintStudent(oFile)
// Prints current Student information
//
// Parameters:
//  oFile - file stream used to output information
//
// Pre:       
//
// Post:      Student information is printed
//
// Returns:   none
//
// Called by: Info::Info()
// Calls:     none
//
void StudInfo::PrintStudent(ofstream &oFile)
{
	bool printAddress2 = false;
	if(Name != "none")
	{
		oFile << "Name:\n";
		oFile << "\t" << Name << endl;
	}
	if(Phone != "none")
	{
		oFile << "Phone Number:\n";
		oFile << "\t" << Phone << endl;
	}
	if(Email != "none")
	{
		oFile << "Email:\n";
		oFile << "\t" << Email << endl;
	}
	if(Address1 != "none")
	{
		oFile << "Address:\n";
		oFile << "\t" << Address1 << endl;
		printAddress2 = true;
	}
	if(Address2 != "none" && Address1 == "none")
	{
		oFile << "Address:\n";
		oFile << "\t" << Address2 << endl;
	}
	if(Address2 != "none" && printAddress2 == true)
	{
		oFile << "\t" << Address2 << endl;
	}
	if(Address1 == "none" && Address2 == "none" && (City != "none" || State != "none" || Zip != 0))
	{
		oFile << "Address:\n";
	}
	if(City != "none")
	{
		oFile << "\t" << City;
	}
	if(City != "none" && State != "none")
	{
		oFile << ", ";
	}
	if(State != "none")
	{
		if(City == "none")
		{
			oFile << "\t";
		}
		oFile << State;
	}
	if(State != "none" && Zip != 0)
	{
		oFile << " ";
	}
	if(City != "none" && Zip != 0 && State == "none")
	{
		oFile << ", ";
	}
	if(Zip != 0)
	{
		if(State == "none" || City == "none")
		{
			oFile << "\t";
		}
		
		oFile << setfill('0') << setw(5) << Zip;
	}
	if(City != "none" || State != "none" || Zip != 0)
	{
		oFile << endl;
	}
	if(Other != "none")
	{
		oFile << "Other:\n";
		oFile << "\t" << Other << endl;
	}
	oFile << endl;
}

//////////////////////////////////////////////////////////////// StudInfoSet(iFile, category)
// Constructs Student class with given input information
//
// Parameters:
//  iFile - file stream used to get information from the input file
//	category - variable to hold what category the information is
//
// Pre:       there is information in the input file
//
// Post:      The class will be initialized with information from the input file
//
// Returns:   none
//
// Called by: Info::Info()
// Calls:     none
//
/*void StudInfo::StudInfoSet(ifstream &iFile, string category)
{ 
	string tempcategory; //variable that holds the information to be added to each category
	stringstream tempPhone(stringstream::in|stringstream::out); //variable to hold phone number
	
	while(category != "@@")
	{
	//These if else if statements add the information given to each of the variables in the items class
	if(category == "@Name:")
		{
			getline(iFile, Name, '\n');
		}
	else if(category == "@Phone Number:")
		{
			getline(iFile, tempcategory, '\n');
			tempPhone << tempcategory;
			char test;
			stringstream newPhone;
			
			tempPhone >> test;
			if(test == '(')
			{
				tempPhone >> "(" << newPhone;
				tempPhone >> test;
				if(test == ')')
				{
					tempPhone >> ")" << newPhone;
					tempPhone >> test;
					if(test == '-')
					{
						tempPhone >> newPhone;
						Phone << newPhone;
					}
					else
					{
						Phone << "none";
					}
				}
				else
				{
					Phone = 0;
				}
			}
			else
			{
				Phone = 0;
			}
		}
	else if(category == "@E-mail:")
		{
			getline(iFile, Email, '\n');
		}
	else if(category == "@Address Line 1:")
		{
			getline(iFile, Address1, '\n');
		}
	else if(category == "@Address Line 2:")
		{
			getline(iFile, Address2, '\n');
		}
	else if(category == "@City:")
		{
			getline(iFile, City, '\n');
		}
	else if(category == "@State:")
		{
			getline(iFile, State, '\n');
		}
	else if(category == "@Zipcode:")
		{
			iFile >> Zip;
		}
	else if(category == "@Other:")
		{
			getline(iFile, Other, '\n');
		}
	}
	fullorempty = true;
}*/

//////////////////////////////////////////////////////////////// Email()
// tests if given email address is the same as the current student entry
//
// Parameters:
//  email - holds the email address to be tested
//
// Pre:       
//
// Post:      returns true if emails are the same, false if they're not
//
// Returns:   see Post information
//
// Called by: Info::Info()
// Calls:     none
//
bool StudInfo::Emailtest(string email)
{
	if(email == Email)
		return true;
	else
		return false;
}

//////////////////////////////////////////////////////////////// RemoveStudent()
// "removes" student information from current student entry
//
// Parameters:
//  none
//
// Pre:       
//
// Post:      fullorempty variable is false
//
// Returns:   
//
// Called by: Info::Info()
// Calls:     none
//
void StudInfo::RemoveStudent()
{
	Name = "none";
	Phone = "none";
	Email = "none";
	Address1 = "none";
	Address2 = "none";
	City = "none";
	State = "none";
	Zip = 0;
	Other = "none";
}

//////////////////////////////////////////////////////////////// fulloremptytest()
// Accessor for fullorempty variable
//
// Parameters:
//  none
//
// Pre:       
//
// Post:      
//
// Returns:   true if fullorempty is true
//			  false if fullorempty is false
//
// Called by: Info::Info()
// Calls:     none
//
bool StudInfo::fulloremptytest()
{
	if(Email != "none")
		return true;
	else
		return false;
}