#include "controller.h"
#define NDEBUG
#include <cassert>
#include <iomanip>
using namespace std;
//////////////////////////////////////////////////////////////// <Constructor>
// Student and item information are read in from input files
// and parsed before storing into appropriate arrays.
// Parameters: 
//			  -None
//
// Pre:       -None
//
// Post:     Student and item information are stored into appropriate arrays
//
// Returns:   none
//
// Called by: none
//
// Calls:     initializeStudent(); initializeItems()
/////////////////////////////////////////////////////////////////
controller::controller()
{
	ifstream studentFile;		//Student file
	ifstream itemFile;			//Item file
	ifstream commandFile;		//Command file
	string counter;
	unsigned int numberOfStudents =0;
	unsigned int numberOfItems = 0;
	unsigned int idNum = 0;		//Number associated with student
	
	studentFile.open("students.data");	//Open student data and prepare to read info
	itemFile.open("items.data");		//Open multimedia data and prepare to read info
	
	while(studentFile)
	{
		studentFile>>counter;
		if(counter == "@E-mail:")
		{
			numberOfStudents++;
		}
		if(counter == "@@")
		{
			studentFile.ignore(200, '\n');
		}

	}
	studentFile.close();		//Close file once information is read in
	studentFile.clear();
	
	studentFile.open("students.data");
	while(studentFile)
	{
		initializeStudent(studentFile, idNum);
		idNum++;				//Update number
		if(idNum >= numberOfStudents)
		{
			//////cout<<<<<<<<"All students have been read in.  Blanks will be skipp'd."<<endl;
			break;
		}
	}
	numStudents = idNum;		//Store number of students being accounted for
	studentFile.close();		//Close file once information is read in
	studentFile.clear();		
	
	//....Following code is used to avoid blank lines.....
	while(itemFile)
	{
		itemFile>>counter;
		if(counter == "@Owner:")
		{
			numberOfItems++;
		}
		if(counter == "@@")
		{
			itemFile.ignore(200, '\n');
		}
	}
	itemFile.close();		//Close file once information is read in
	itemFile.clear();
	idNum = 0;					//Reset identification number to zero
	
	itemFile.open("items.data");
	while(itemFile)
	{
		initializeItem(itemFile, idNum);
		idNum++;		//Update number
		if(idNum >= numberOfItems)
		{
			//////cout<<<<<<<<"All items have been in. Leaving file now to avoid blank line penalties"<<endl;
			break;
		}
	}
	numItems = idNum - 1;			//Store number of items being handled
	
	//From this point...we went to store dummy values into the remaining cells...
	unsigned int dummyValue = numItems;
	unsigned int max = 100 +numItems;
	while(dummyValue != max)
	{		
		itemArray[dummyValue].resetInfo();
		dummyValue++;
	}

	itemFile.close();			//Close file once information has been read in
	itemFile.clear();

}
//////////////////////////////////////////////////////////////// <initializeStudent()>
// Parses student information, storing each piece of data in
// its correct spot.
// Parameters: 
//				unsigned int idNum--	number assigned to student
//				ifstream& inFile -- input file information is being read from
//
// Pre:       -None
//
// Post:      Student information is stored into studentArray.
//
// Returns:   boolean true
//
// Called by: constructor
//
// Calls:    setName(); setNameAvailable(); setNumber(); setPhoneNumberAvailable();
//			 setEmail(); setEmailAvailable(); setAddyLine1(); setAddyLine2; 
//			 setAddress1Available(); setAddress2Available(); setCity();
//			 setCityAvailable(); setState(); setStateAvailable(); setZipcode();
//			 setZipcodeAvailable(); setOther(); setMiscAvailable();
//////////////////////////////////////////////////////////////////////////////////
bool controller::initializeStudent(ifstream& inFile, unsigned int& idNum)
{
	string addyLine;
	unsigned int number =0;	//Used to read in phone numbers
	string getHeading;		//Heading proceeding the information
	string secondHeading;	//Second heading
	bool setBool = false;	//Set values
	
	inFile>>getHeading;
	inFile.ignore(200, '\n');	//Ignore blank;
	while(inFile)
	{
		if(getHeading == "@Name:")	//If the category is name...
		{
			//.......Following code will store the name
			getline(inFile, getHeading, '\n');
			studentArray[idNum].setName(getHeading);
			setBool = true;
			studentArray[idNum].setNameAvailable(setBool);
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@Phone") //If the category is phone number...
		{
			//.......Following code will store the phone number
			inFile.ignore(200, '(');
			inFile>>number;			//Read in area code
			studentArray[idNum].setNumber(number, inFile);
			setBool = true;
			studentArray[idNum].setPhoneNumberAvailable(setBool);
			inFile.ignore(200, '\n');
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@E-mail: ") //If the category is e-mail...
		{
			//.......Following code will store the e-mail information
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			//////cout<<<<<<<<getHeading<<endl;		//Jus a simple test
			setBool = true;
			studentArray[idNum].setEmail(getHeading);
			studentArray[idNum].setEmailAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@E-mail:") //If the category is e-mail...
		{
			//.......Following code will store the e-mail information
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			//////cout<<<<<<<<getHeading<<endl;		//Jus a simple test
			setBool = true;
			studentArray[idNum].setEmail(getHeading);
			studentArray[idNum].setEmailAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Address Line 1: ") //If the category is address line 1...
		{	
			//.......Following code will store address on line 1 information
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn1(getHeading);	
			studentArray[idNum].setAddress1Available(setBool);
			inFile>>getHeading;		

		}
		else if(getHeading == "@Address Line 1:") //If the category is address line 1...
		{	
			//.......Following code will store address on line 1 information
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn1(getHeading);	
			studentArray[idNum].setAddress1Available(setBool);
			inFile>>getHeading;		

		}
		else if(getHeading == "@Address Line 2: ")
		{
			//.......Following code will store address on line 2 information
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn2(getHeading);
			studentArray[idNum].setAddress2Available(setBool);
			inFile>>getHeading;	
		}
		else if(getHeading == "@Address Line 2:")
		{
			//.......Following code will store address on line 2 information
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn2(getHeading);
			studentArray[idNum].setAddress2Available(setBool);
			inFile>>getHeading;	
		}
		else if(getHeading == "@Address ")
		{
			//.......Following code will store address on line 2 information
			inFile.ignore(200, '\n');
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn2(getHeading);
			studentArray[idNum].setAddress2Available(setBool);
			inFile>>getHeading;
		}
		else if(getHeading == "@Address")
		{
			//.......Following code will store address on line 2 information
			inFile.ignore(200, '\n');
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn2(getHeading);
			studentArray[idNum].setAddress2Available(setBool);
			inFile>>getHeading;
		}
		else if(getHeading == "@City: ")  //If the category is city...
		{
			//.......Following code will store the city information
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setCity(getHeading);
			studentArray[idNum].setCityAvailable(setBool);
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@City:")  //If the category is city...
		{
			//.......Following code will store the city information
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setCity(getHeading);
			studentArray[idNum].setCityAvailable(setBool);
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@State: ")  //If the category is state...
		{
			//.......Following code will store the state information
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setState(getHeading);	
			studentArray[idNum].setStateAvailable(setBool);
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@State:")  //If the category is state...
		{
			//.......Following code will store the state information
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setState(getHeading);	
			studentArray[idNum].setStateAvailable(setBool);
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@Zipcode: ")  //If the category is zipcode...
		{
			//.......Following code will store the zipcode
			inFile>>number;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setZipcode(number);	
			studentArray[idNum].setZipcodeAvailable(setBool);
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@Zipcode:")  //If the category is zipcode...
		{
			//.......Following code will store the zipcode
			inFile>>number;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setZipcode(number);	
			studentArray[idNum].setZipcodeAvailable(setBool);
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@Other: ")  //If the category is other...
		{
			//.......Following code will store miscellaneous information
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setOther(getHeading);
			studentArray[idNum].setMiscAvailable(setBool);
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@Other:")  //If the category is other...
		{
			//.......Following code will store miscellaneous information
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setOther(getHeading);
			studentArray[idNum].setMiscAvailable(setBool);
			inFile>>getHeading;
			inFile.ignore(200, '\n');	//Ignore blank;
		}
		else if(getHeading == "@@ ")		//If the end has been reached....goto next headline
		{
			inFile.ignore(200, '\n');
			return true;
		}
		else if(getHeading == "@@")		//If the end has been reached....goto next headline
		{
			inFile.ignore(200, '\n');
			return true;
		}
 		else if(getHeading == " ")
		{
			inFile.ignore(200, '\n');
			inFile>>getHeading;
		}
		else
		{
			////cout<<<<<<"invalid command.  Check the initializeStudent function in the controller.cpp file. Student number: "<<idNum<<endl;
			getline(inFile, getHeading, '\n');
		}
	}
	return true;
}
//////////////////////////////////////////////////////////////// <initializeItems()>
// Parses item information, storing each piece of data in
// its correct spot.
// Parameters: 
//				unsigned int idNum--	number assigned to student
//				ifstream& inFile -- input file information is being read from
//
// Pre:       -None
//
// Post:      Item information is stored into itemArray.
//
// Returns:   boolean true
//
// Called by: constructor
//
// Calls:    setItem(); setPrivateItem(); setMedia(); setPrivateMedia();
//			 setAuthor(); setPrivateAuthor(); setOwner(); setPrivateOwner; 
//			 setPrice(); setPrivatePrice(); setAvailable(); setPrivateAvailable();
//////////////////////////////////////////////////////////////////////////////////
bool controller::initializeItem(ifstream& inFile, unsigned int& idNum)
{
	unsigned int dollar =0;	//Used to read in phone numbers
	unsigned int cents = 0;
	string getHeading;		//Heading proceeding the information
	bool setBool = false;	//Set values
	unsigned int dumVal = idNum;

	inFile>>getHeading;	//Read in first heading...
	inFile.ignore(200, '\n');
	while(inFile)
	{
		if(getHeading == "@Item:") //If the header is item...
		{
			//.......Following code will store the name of the item
			getline(inFile, getHeading, '\n');
			itemArray[idNum].setItem(getHeading);
			itemArray[idNum].setPrivateItem();
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@Media") //If the header is media type...
		{
			//.......Following code will store the media type of item
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			itemArray[idNum].setMedia(getHeading);
			itemArray[idNum].setPrivateMedia();
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Media Type:") //If the header is media type...
		{
			//.......Following code will store the media type of item
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			itemArray[idNum].setMedia(getHeading);
			itemArray[idNum].setPrivateMedia();
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@by: ")  //If the header is by...
		{
			//.......Following code will store the author of the item
			getline(inFile, getHeading, '\n');
			itemArray[idNum].setAuthor(getHeading);
			itemArray[idNum].setPrivateAuthor();
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@by:")  //If the header is by...
		{
			//.......Following code will store the author of the item
			getline(inFile, getHeading, '\n');
			itemArray[idNum].setAuthor(getHeading);
			itemArray[idNum].setPrivateAuthor();
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@Owner: ")  //If the header is owner...
		{			
			//.......Following code will store the owner of the item
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			itemArray[idNum].setOwner(getHeading);	
			itemArray[idNum].setPrivateOwner();
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@Owner:")  //If the header is owner...
		{			
			//.......Following code will store the owner of the item
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			itemArray[idNum].setOwner(getHeading);	
			itemArray[idNum].setPrivateOwner();
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@Price: ")  //If the header is price...
		{
			//.......Following code will store the price of the item
			inFile.ignore(200, '$');		//Ignore dollar sign
			inFile>>dollar;					//Read in the price
			itemArray[idNum].setDollar(dollar);
			itemArray[idNum].setPrivatePrice();
			inFile.ignore(200, '.');
			inFile>>cents;
			itemArray[idNum].setCent(cents);
			inFile.ignore(200, '\n');		//Check me if anything goes wrong
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@Price:")  //If the header is price...
		{
			//.......Following code will store the price of the item
			inFile.ignore(200, '$');		//Ignore dollar sign
			inFile>>dollar;					//Read in the price
			itemArray[idNum].setDollar(dollar);
			itemArray[idNum].setPrivatePrice();
			inFile.ignore(200, '.');
			inFile>>cents;
			itemArray[idNum].setCent(cents);
			inFile.ignore(200, '\n');		//Check me if anything goes wrong
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@Availability: ")  //If the header is availability...
		{
			//.......Following code will store the availability of the item
			getline(inFile, getHeading, '\n');
			itemArray[idNum].setAvailable(getHeading);
			itemArray[idNum].setPrivateAvailable();
			////cout<<<<<<getHeading<<endl;			//just a test
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@Availability:")  //If the header is availability...
		{
			//.......Following code will store the availability of the item
			getline(inFile, getHeading, '\n');
			itemArray[idNum].setAvailable(getHeading);
			itemArray[idNum].setPrivateAvailable();
			////cout<<<<<<getHeading<<endl;			//just a test
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@@ ")  //If the end of the information to be read in has been reached....
		{
			inFile.ignore(200, '\n');	//Goto next header
			return true;
		}
		else if(getHeading == "@@")  //If the end of the information to be read in has been reached....
		{
			inFile.ignore(200, '\n');	//Goto next header
			return true;
		}
		else
		{
			////cout<<<<<<"invalid command.  Check the initializeItem function in the controller.cpp file. Student number: "<<idNum<<endl;
			getline(inFile, getHeading, '\n');
		}
	}
	return true;
}
//////////////////////////////////////////////////////////////// <deleteEmail()>
// Searches for the specified e-mail address, and resets the student information.  
// After being reset, other students may be added into the new slot.
// 
// Parameters: 
//				string targetEmail-- email of the target student
//				ifstream& outFile -- output file information is being printed to
//
// Pre:       -None
//
// Post:      Item information is stored into itemArray.
//
// Returns:   none
//
// Called by: organizer()
//
// Calls:    emailPresent(); getEmail(); resetInfo(); ownerPresent();
//			 getOwner();
//////////////////////////////////////////////////////////////////////////////////
void controller::deleteEmail(ofstream& outFile, string targetEmail)
{

	bool emailIsThere = false;	//Just checking if student provided a name at all
	bool ownerIsThere = false;	//Just checking if the item has an owner or not
	string testString;			//Just a string to test against
	unsigned int maximum = numItems + 100;

	//Run a loop through the array of students searching for a matching email
	for(unsigned int i =0; i <=numStudents; i++)
	{
		emailIsThere = studentArray[i].emailPresent();		//Check for the presence of an e-mail address..
		testString = studentArray[i].getEmail();			//Check email straignt
		if(emailIsThere == true)							//IF there is an email address
		{
			if(targetEmail == testString)
			{
				studentArray[i].resetInfo();	//Reset the student information back to its default values
				////cout<<<<<<"delete "<<targetEmail<<" from array cell: "<<i<<endl;
				outFile<<"delete "<<targetEmail<<endl;
				outFile<<"Success"<<endl;		//Print out success in removing student from array
				//numStudents--;					//Decrement number of students
				//.......Following code looks through the items list..deleting items that belonged to student
				for(unsigned int j=0; j<= maximum; j++)
				{
					ownerIsThere = itemArray[j].ownerPresent();
					if(ownerIsThere == true)
					{
						if(itemArray[j].getOwner() == targetEmail)
						{
							itemArray[j].resetInfo();	//Reset the item informatino back to its default values
							numItems--;					//Decrement number of items
							//break;						//Leave the item array loop
						}
					}
					else if((ownerIsThere == false) && (j == maximum))	//If there is no owner
					{
							////cout<<<<<<targetEmail<<"  does not own any items."<<endl;
					}
				}
				break;	//Leave the student array loop
			}
		}
		else if((emailIsThere == false) && (i == numStudents))	//If there is no e-mail address..
		{
			outFile<<"delete "<<targetEmail<<endl;
			outFile<<"Failure"<<endl;
			////cout<<<<<<"Student is not there."<<endl;
			return;
		}
	}
}
//////////////////////////////////////////////////////////////// <printEmail()>
// Searches the student array until it finds the target student.
// Once the target student is found, his/her information is printed to the output file.
// 
// Parameters: 
//				string targetEmail-- email of the target student
//				ifstream& outFile -- output file information is being printed to
//
// Pre:       -None
//
// Post:      Student information is printed to the output file.
//
// Returns:   none
//
// Called by: organizer()
//
// Calls:    emailPresent(); getEmail(); namePresent(); phonePresent(); address1Present();
//			 address2Present(); cityPresent(); statePresent(); zipcodePresent();
//			 getName(); getAreaCode(); getNumber1(); getNumber2(); getAddyLine1();
//			 getAddyLine2(); getCity(); getState(); getZipcode(); getOther();
//           ownerPresent(); authorPresent(); mediaPresent(); pricePresent();
//			 isAvailable(); itemPresent(); getOwner(); getAuthor(); getPrice();
//			 getAvailablility(); getItem();
//////////////////////////////////////////////////////////////////////////////////
void controller::printEmail(ofstream& outFile, string targetEmail, string command)
{
	bool emailIsThere = false;	//Just checking if student provided a name at all
	bool itemNameIsThere = false;
	bool authorIsThere = false;
	bool mediaTypeIsThere = false;
	bool priceIsThere = false;
	bool availabilityIsThere = false;
	bool ownerIsThere = false;	//Just checking if the item has an owner or not
	bool nameIsThere = false;
	bool address1IsThere = false;
	bool address2IsThere = false;
	bool cityIsThere = false;
	bool stateIsThere = false;
	bool zipcodeIsThere = false;
	bool otherIsThere = false;
	bool phoneIsThere = false;
	string testString;
	unsigned int maximum = numItems + 100;

	//Run a loop through the array of students searching for a matching email
	for(unsigned int i =0; i <=numStudents; i++)
	{
		emailIsThere = studentArray[i].emailPresent();
		testString = studentArray[i].getEmail();
		//.......prints out information provided by student...
		if(emailIsThere == true)
		{
			if(testString == targetEmail)
			{
				if(command == "print students")
				{
					////cout<<<<<<"print students"<<endl;
				}
				else
				{
				outFile<<"print "<<targetEmail<<endl;
				}
				nameIsThere = studentArray[i].namePresent();	//Check status of name bool
				phoneIsThere = studentArray[i].phonePresent();
				address1IsThere = studentArray[i].address1Present();
				address2IsThere = studentArray[i].address2Present();
				cityIsThere = studentArray[i].cityPresent();
				stateIsThere = studentArray[i].statePresent();
				zipcodeIsThere = studentArray[i].zipcodePresent();
				otherIsThere = studentArray[i].miscPresent();
				if(nameIsThere == true)
				{
					outFile<<"Name:"<<endl;
					outFile<<'\t'<<studentArray[i].getName()<<endl;
				}
				if(phoneIsThere == true)
				{
					outFile<<"Phone Number:"<<endl;
					outFile<<'\t'<<"("<<setw(3)<<setfill('0')<<studentArray[i].getAreaCode()<<") "
						   <<setw(3)<<studentArray[i].getNumber1()<<"-"<<setw(4)<<studentArray[i].getNumber2()
						   <<endl;
				}
				outFile<<"Email:"<<endl;
				outFile<<'\t'<<studentArray[i].getEmail()<<endl;
				if((address1IsThere == true)&&(address2IsThere == true))
				{
					outFile<<"Address:"<<endl;
					outFile<<'\t'<<studentArray[i].getAddyLine1()<<endl;
					outFile<<'\t'<<studentArray[i].getAddyLine2()<<endl;
				}
				else if((address1IsThere == false) && (address2IsThere == true))
				{
					outFile<<"Address:"<<endl;
					outFile<<'\t'<<studentArray[i].getAddyLine2()<<endl;
				}
				else if((address1IsThere == true) && (address2IsThere == false))
				{
					outFile<<"Address:"<<endl;
					outFile<<'\t'<<studentArray[i].getAddyLine1()<<endl;					
				}
				if((cityIsThere == true)&& (stateIsThere == true) && (zipcodeIsThere == true))
				{
					if((address1IsThere == false) && (address2IsThere ==false))
					{
					outFile<<"Address:"<<endl;
					outFile<<'\t'<<studentArray[i].getCity()<<", "<<studentArray[i].getState()
						   <<" "<<studentArray[i].getZipcode()<<endl;
					}
					else
					{
						outFile<<'\t'<<studentArray[i].getCity()<<", "<<studentArray[i].getState()
						   <<" "<<studentArray[i].getZipcode()<<endl;
					}
				}
				else if((cityIsThere == false)&& (stateIsThere == true) && (zipcodeIsThere == true))
				{	
					if((address1IsThere == false) && (address2IsThere ==false))
					{
						outFile<<"Address:"<<endl;
						outFile<<'\t'<<studentArray[i].getState()<<" "<<studentArray[i].getZipcode()<<endl;
					}
					else
					{
						outFile<<'\t'<<studentArray[i].getState()<<" "<<studentArray[i].getZipcode()<<endl;
					}
				}
				else if((cityIsThere == true)&& (stateIsThere == false) && (zipcodeIsThere == true))
				{
					if((address1IsThere == false) && (address2IsThere ==false))
					{
						outFile<<"Address:"<<endl;
						outFile<<'\t'<<studentArray[i].getCity()<<", "<<studentArray[i].getZipcode()<<endl;
					}
					else 
					{
					outFile<<'\t'<<studentArray[i].getCity()<<", "<<studentArray[i].getZipcode()<<endl;
					}
				}
				else if((cityIsThere == false)&& (stateIsThere == false) && (zipcodeIsThere == true))
				{
					if((address1IsThere == false) && (address2IsThere ==false))
					{
						outFile<<"Address:"<<endl;
						outFile<<'\t'<<studentArray[i].getZipcode()<<endl;
					}
					else
					{
					outFile<<'\t'<<studentArray[i].getZipcode()<<endl;
					}
				}
				else if((cityIsThere == true)&& (stateIsThere == false) && (zipcodeIsThere == false))
				{
					if((address1IsThere == false) && (address2IsThere ==false))
					{
						outFile<<"Address:"<<endl;
						outFile<<'\t'<<studentArray[i].getCity()<<endl;
					}
					else 
					{
					outFile<<'\t'<<studentArray[i].getCity()<<endl;
					}
				}
				else if((cityIsThere == false)&& (stateIsThere == true) && (zipcodeIsThere == false))
				{
					if((address1IsThere == false) && (address2IsThere ==false))
					{
						outFile<<"Address:"<<endl;
						outFile<<'\t'<<studentArray[i].getState()<<endl;
					}
					else
					{
					outFile<<'\t'<<studentArray[i].getState()<<endl;
					}
				}
				else if((cityIsThere == true)&& (stateIsThere == true) && (zipcodeIsThere == false))
				{
					if((address1IsThere == false) && (address2IsThere ==false))
					{
						outFile<<"Address:"<<endl;
						outFile<<'\t'<<studentArray[i].getCity()<<", "<<studentArray[i].getState()<<endl;
					}
					else
					{
					outFile<<'\t'<<studentArray[i].getCity()<<", "<<studentArray[i].getState()<<endl;
					}
				}
				else if((cityIsThere == false)&& (stateIsThere == false) && (zipcodeIsThere == false))
				{
				}
				if(otherIsThere == true)
				{
					outFile<<"Other:"<<endl;
					outFile<<'\t'<<studentArray[i].getOther()<<endl;
				}
				outFile<<endl;		//Skip line
				//.......Following code looks through the items list..printing out items that belonged to student
				if(command == "print students")
				{
					return;
				}
				for(unsigned int j=0; j<=maximum; j++)
				{
					ownerIsThere = itemArray[j].ownerPresent();
					authorIsThere = itemArray[j].authorPresent();
					mediaTypeIsThere = itemArray[j].mediaPresent();
					priceIsThere = itemArray[j].pricePresent();
					availabilityIsThere = itemArray[j].isAvailable();					
					itemNameIsThere = itemArray[j].itemPresent();
					if(ownerIsThere == true)
					{
						if(itemArray[j].getOwner() == targetEmail)
						{
							if(itemNameIsThere == true)
							{
								outFile<<"Item:"<<endl;
								outFile<<'\t'<<itemArray[j].getItem()<<endl;
							}
							if(mediaTypeIsThere == true)
							{
								outFile<<"Media Type:"<<endl;
								outFile<<'\t'<<itemArray[j].getMedia()<<endl;
							}
							if(authorIsThere == true)
							{
								outFile<<"by:"<<endl;
								outFile<<'\t'<<itemArray[j].getAuthor()<<endl;
							}
							if(priceIsThere == true)
							{
								outFile<<"Price:"<<endl;
								outFile<<'\t'<<"$"<<itemArray[j].getDollar()<<"."<<setw(2)<<setfill('0')<<itemArray[j].getCent()<<endl;
							}
							if(availabilityIsThere == true)
							{
								outFile<<"Availability:"<<endl;
								outFile<<'\t'<<itemArray[j].getAvailability()<<endl;
							}
							outFile<<endl;			//Skip line
						}
					}
					else if((ownerIsThere == false) && (j == maximum))
					{
							////cout<<<<<<targetEmail<<"  does not own any items."<<endl;
					}
				}
				break;	//Leave the student array loop
			}
		}
		else if((emailIsThere == false) && (i == numStudents))
		{
			outFile<<"print "<<targetEmail<<endl;
			outFile<<targetEmail<<" not found."<<endl;
			////cout<<<<<<"Student is not there."<<endl;
			return;
		}
	}
}
//////////////////////////////////////////////////////////////// <printStudents()>
// Calls the printEmail function until all the students in the array have been printed.
// 
// Parameters: 			
//				ofstream& outFile -- output file information is being printed to
//
// Pre:       -None
//
// Post:      Student information is printed to the output file.
//
// Returns:   none
//
// Called by: organize()
//
// Calls:    getEmail(); printEmail();
//////////////////////////////////////////////////////////////////////////////////
void controller::printStudents(ofstream& outFile)
{
	string targetEmail;			//Email to be printed
	string command;				//Flag to determine what is printed
	command = "print students";

	for(unsigned int i = 0; i <= numStudents; i++)
	{
		targetEmail = studentArray[i].getEmail();
		if(targetEmail == "")
		{
			////cout<<<<<<"Print student function: Student was removed from array cell:  "<<i<<endl;		//Display a message that signals the error
		}
		else
		{
			printEmail(outFile, targetEmail, command);
		}
	}
}
//////////////////////////////////////////////////////////////// <addStudent()>
// Parses student information, storing each piece of data in
// its correct spot.
// Parameters: 
//				unsigned int idNum--	number assigned to student
//				ifstream& inFile -- input file information is being read from
//
// Pre:       -None
//
// Post:      Student information is stored into studentArray.
//
// Returns:   boolean true
//
// Called by: organize
//
// Calls:    setName(); setNameAvailable(); setNumber(); setPhoneNumberAvailable();
//			 setEmail(); setEmailAvailable(); setAddyLine1(); setAddyLine2; 
//			 setAddress1Available(); setAddress2Available(); setCity();
//			 setCityAvailable(); setState(); setStateAvailable(); setZipcode();
//			 setZipcodeAvailable(); setOther(); setMiscAvailable(); setReset();
//////////////////////////////////////////////////////////////////////////////////
bool controller::addStudent(ifstream& inFile, ofstream& outFile)
{
	unsigned int number =0;	//Used to read in phone numbers
	unsigned int idNum =0;
	string getHeading;		//Heading proceeding the information
	bool setBool = false;	//Set values
	bool openSpot = false;	//Used to spot an open array slot where new student may be added
	
	//...Following code loops through the student array looking for an open space
	for(idNum =0; idNum<=numStudents; idNum++)
	{
		openSpot = studentArray[idNum].returnReset();
		if(openSpot == true)
		{
			break;
		}
	}
	inFile.ignore(200, '\n');	//Ignore to next readable line
	getline(inFile, getHeading, '\n');	//Read in type of information to be inputted.
	while(inFile)
	{
		if(getHeading == "@Name: ")
		{
			getline(inFile, getHeading, '\n');
			studentArray[idNum].setName(getHeading);
			setBool = true;
			studentArray[idNum].setNameAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		if(getHeading == "@Name:")
		{
			getline(inFile, getHeading, '\n');
			studentArray[idNum].setName(getHeading);
			setBool = true;
			studentArray[idNum].setNameAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Phone Number: ")
		{
			inFile.ignore(200, '(');
			inFile>>number;			//Read in area code
			studentArray[idNum].setNumber(number, inFile);
			setBool = true;
			studentArray[idNum].setPhoneNumberAvailable(setBool);
			inFile.ignore(200, '\n');
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Phone Number:")
		{
			inFile.ignore(200, '(');
			inFile>>number;			//Read in area code
			studentArray[idNum].setNumber(number, inFile);
			setBool = true;
			studentArray[idNum].setPhoneNumberAvailable(setBool);
			inFile.ignore(200, '\n');
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@E-mail: ")
		{
			outFile<<"add student"<<endl;
			outFile<<"Success"<<endl;
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setEmail(getHeading);
			studentArray[idNum].setEmailAvailable(setBool);
			setBool = false;
			studentArray[idNum].setReset(setBool);
			////cout<<<<<<"Add student:  "<<getHeading<<" Student being added at array cell: "<<idNum<<endl;	//used to flag where student was added
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@E-mail:")
		{
			outFile<<"add student"<<endl;
			outFile<<"Success"<<endl;
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setEmail(getHeading);
			studentArray[idNum].setEmailAvailable(setBool);
			setBool = false;
			studentArray[idNum].setReset(setBool);
			////cout<<<<<<"Add student:  "<<getHeading<<" Student being added at array cell: "<<idNum<<endl;	//used to flag where student was added
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Address Line 1: ")
		{			
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn1(getHeading);	
			studentArray[idNum].setAddress1Available(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Address Line 1:")
		{			
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn1(getHeading);	
			studentArray[idNum].setAddress1Available(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Address Line 2: ")
		{
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn2(getHeading);
			studentArray[idNum].setAddress2Available(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Address Line 2:")
		{
			getline(inFile, getHeading, '\n');
			setBool = true;
			studentArray[idNum].setAddyLn2(getHeading);
			studentArray[idNum].setAddress2Available(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@City: ")
		{
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setCity(getHeading);
			studentArray[idNum].setCityAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@City:")
		{
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setCity(getHeading);
			studentArray[idNum].setCityAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@State: ")
		{
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setState(getHeading);	
			studentArray[idNum].setStateAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@State:")
		{
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setState(getHeading);	
			studentArray[idNum].setStateAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Zipcode: ")
		{
			inFile>>number;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setZipcode(number);	
			studentArray[idNum].setZipcodeAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Zipcode:")
		{
			inFile>>number;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setZipcode(number);	
			studentArray[idNum].setZipcodeAvailable(setBool);
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Other: ")
		{
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setOther(getHeading);
			studentArray[idNum].setMiscAvailable(setBool);
			////cout<<<<<<getHeading<<endl;		//Jus a simple test
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Other:")
		{
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			setBool = true;
			studentArray[idNum].setOther(getHeading);
			studentArray[idNum].setMiscAvailable(setBool);
			////cout<<<<<<getHeading<<endl;		//Jus a simple test
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@@ ")
		{
			inFile.ignore(200, '\n');
			return true;
		}
		else if(getHeading == "@@")
		{
			inFile.ignore(200, '\n');
			return true;
		}
		else
		{
			////cout<<<<<<"invalid command.  Check the addStudent function in the controller.cpp file. Student number: "<<idNum<<endl;
			getline(inFile, getHeading, '\n');
		}
	}
	return true;
}
//////////////////////////////////////////////////////////////// <addItems()>
// Parses item information, storing each piece of data in
// its correct spot.
// Parameters: 
//				unsigned int idNum--	number assigned to student
//				ifstream& inFile -- input file information is being read from
//
// Pre:       -None
//
// Post:      Item information is stored into itemArray.
//
// Returns:   boolean true
//
// Called by: constructor
//
// Calls:    setItem(); setPrivateItem(); setMedia(); setPrivateMedia();
//			 setAuthor(); setPrivateAuthor(); setOwner(); setPrivateOwner; 
//			 setPrice(); setPrivatePrice(); setAvailable(); setPrivateAvailable();
//////////////////////////////////////////////////////////////////////////////////
bool controller::addItem(ifstream& inFile, ofstream& outFile)
{
	unsigned int dollar =0;	//Used to read in phone numbers
	unsigned int cents =0;
	string getHeading;		//Heading proceeding the information
	string test;			//Used to test owners
	bool setBool = true;	//Set values
	bool openSlot = false;
	bool validPrice = true;
	unsigned int i =0;
	unsigned int maximum = numItems + 100;

	//.......Following loop seeks out open space to add items into the item array
	for(i =0; i<=maximum; i++)
	{
		openSlot = itemArray[i].returnReset();
		if(openSlot == true)
		{
			break;
		}
	}

	inFile.ignore(200, '\n');		//Ignore blank line
	inFile>>getHeading;
	inFile.ignore(200, '\n');
	while(inFile)
	{
		if(getHeading == "@Item:")
		{
			getline(inFile, getHeading, '\n');
			itemArray[i].setItem(getHeading);
			itemArray[i].setPrivateItem();
			inFile>>getHeading;
			inFile.ignore(200, '\n');
		}
		else if(getHeading == "@Media Type:")
		{
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			itemArray[i].setMedia(getHeading);
			itemArray[i].setPrivateMedia();
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Media")
		{
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			itemArray[i].setMedia(getHeading);
			itemArray[i].setPrivateMedia();
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@by:")
		{
			getline(inFile, getHeading, '\n');
			itemArray[i].setAuthor(getHeading);
			itemArray[i].setPrivateAuthor();
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@by: ")
		{
			getline(inFile, getHeading, '\n');
			itemArray[i].setAuthor(getHeading);
			itemArray[i].setPrivateAuthor();
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Owner: ")
		{			
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			//..Following code searches for owner in student array list
			for(unsigned int j=0; j<=numStudents; j++)
			{
				test = studentArray[j].getEmail();
				if(test == getHeading)
				{
					bool result = false;
					outFile<<"add item"<<endl;
					outFile<<"Success"<<endl;
					itemArray[i].setReset(result);
					break;
				}
				else if((test != getHeading) && (j == numStudents))
				{
					outFile<<"add item"<<endl;
					outFile<<"Failure"<<endl;
					//numItems--;
					itemArray[i].resetInfo();	//Reset this entire array cell

					while((getHeading != "@@") && (getHeading != "@@ "))
					{
						getline(inFile, getHeading, '\n');	//Go to the end of the information is read in
					}
					return false;		//Return back to calling function
				}
			}
			itemArray[i].setOwner(getHeading);	
			itemArray[i].setPrivateOwner();
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Owner:")
		{			
			inFile>>getHeading;
			inFile.ignore(200, '\n');
			//..Following code searches for owner in student array list
			for(unsigned int j=0; j<=numStudents; j++)
			{
				test = studentArray[j].getEmail();
				if(test == getHeading)
				{
					bool result = false;
					outFile<<"add item"<<endl;
					outFile<<"Success"<<endl;
					itemArray[i].setReset(result);
					break;
				}
				else if((test != getHeading) && (j == numStudents))
				{
					outFile<<"add item"<<endl;
					outFile<<"Failure"<<endl;
					//numItems--;
					itemArray[i].resetInfo();	//Reset this entire array cell

					while((getHeading != "@@") && (getHeading != "@@ "))
					{
						getline(inFile, getHeading, '\n');	//Go to the end of the information is read in
					}
					return false;		//Return back to calling function
				}
			}
			itemArray[i].setOwner(getHeading);	
			itemArray[i].setPrivateOwner();
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Price: ")
		{
			inFile.ignore(200, '$');		//Ignore dollar sign
			inFile>>dollar;					//Read in the price
			itemArray[i].setDollar(dollar);
			itemArray[i].setPrivatePrice();
			inFile.ignore(200, '.');
			inFile>>cents;
			validPrice =itemArray[i].setCent(cents);
			if(validPrice == false)
			{
				////cout<<<<<<"Price listed was invalid"<<endl;
				assert(validPrice == false);	//End program if invalid price is entered
				return false;
			}
			inFile.ignore(200, '\n');		//Check me if anything goes wrong
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Price:")
		{
			inFile.ignore(200, '$');		//Ignore dollar sign
			inFile>>dollar;					//Read in the price
			itemArray[i].setDollar(dollar);
			itemArray[i].setPrivatePrice();
			inFile.ignore(200, '.');
			inFile>>cents;
			validPrice =itemArray[i].setCent(cents);
			if(validPrice == false)
			{
				////cout<<<<<<"Price listed was invalid"<<endl;
				assert(validPrice == false);	//End program if invalid price is entered
				return false;
			}
			inFile.ignore(200, '\n');		//Check me if anything goes wrong
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Availability: ")
		{
			getline(inFile, getHeading, '\n');
			itemArray[i].setAvailable(getHeading);
			itemArray[i].setPrivateAvailable();
			////cout<<<<<<getHeading<<endl;			//just a test
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@Availability:")
		{
			getline(inFile, getHeading, '\n');
			itemArray[i].setAvailable(getHeading);
			itemArray[i].setPrivateAvailable();
			////cout<<<<<<getHeading<<endl;			//just a test
			getline(inFile, getHeading, '\n');
		}
		else if(getHeading == "@@ ")
		{
			inFile.ignore(200, '\n');
			return true;
		}
		else if(getHeading == "@@")
		{
			inFile.ignore(200, '\n');
			return true;
		}
		else if(getHeading == "")
		{
			inFile.ignore(200, '\n');
			inFile>>getHeading;
		}
		else
		{
			////cout<<<<<<"invalid command.  Check the addItem function in the controller.cpp file. Student number: "<<i<<endl;
			getline(inFile, getHeading, '\n');
		}
	}
	return true;
}
//////////////////////////////////////////////////////////////// <printItems()>
// Calls the printEmail function until all the students in the array have been printed.
// 
// Parameters: 			
//				ofstream& outFile -- output file information is being printed to
//
// Pre:       -None
//
// Post:      Student information is printed to the output file.
//
// Returns:   none
//
// Called by: organize()
//
// Calls:    ownerPresent(); printEmail(); authorPresent(); mediaPresent(); pricePresent();
//			 isAvailable(); itemPresent(); getItem(); getMedia(); getAuthor(); getDollar();
//			 getCents(); getAvailability();
//////////////////////////////////////////////////////////////////////////////////////////
void controller::printItems(ofstream& outFile)
{
	bool emailIsThere = false;	//Just checking if student provided a name at all
	bool itemNameIsThere = false;
	bool authorIsThere = false;
	bool mediaTypeIsThere = false;
	bool priceIsThere = false;
	bool availabilityIsThere = false;
	bool ownerIsThere = false;	//Just checking if the item has an owner or not
	unsigned int maxItems = numItems+100;

	//Following code cycles through each  item array cell...and prints out its contents...
	for(unsigned int j=0; j<=maxItems; j++)
	{
		ownerIsThere = itemArray[j].ownerPresent();
		authorIsThere = itemArray[j].authorPresent();
		mediaTypeIsThere = itemArray[j].mediaPresent();
		priceIsThere = itemArray[j].pricePresent();
		availabilityIsThere = itemArray[j].isAvailable();					
		itemNameIsThere = itemArray[j].itemPresent();
		if(ownerIsThere == true)
		{
			if(itemNameIsThere == true)
			{
				outFile<<"Item:"<<endl;
				outFile<<'\t'<<itemArray[j].getItem()<<endl;
			}
			if(mediaTypeIsThere == true)
			{
				outFile<<"Media Type:"<<endl;
				outFile<<'\t'<<itemArray[j].getMedia()<<endl;
			}
			if(authorIsThere == true)
			{
				outFile<<"by:"<<endl;
				outFile<<'\t'<<itemArray[j].getAuthor()<<endl;
			}
			outFile<<"Owner:"<<endl;
			outFile<<'\t'<<itemArray[j].getOwner()<<endl;
			if(priceIsThere == true)
			{
				outFile<<"Price:"<<endl;
				outFile<<'\t'<<"$"<<itemArray[j].getDollar()<<"."<<setw(2)<<setfill('0')<<itemArray[j].getCent()<<endl;
			}
			if(availabilityIsThere == true)
			{
				outFile<<"Availability:"<<endl;
				outFile<<'\t'<<itemArray[j].getAvailability()<<endl;
			}
			outFile<<endl;			//Skip line
		}
	}
}
controller::~controller()
{
	//Destructor
}