Phonebook.cpp

#include <iostream>
#include <istream>
#include <string>
#include <fstream>

using namespace std;

int const MAX_NUM_CONTACTS = 50;


class Phonebook
{
private:
	struct Contact
	{
		string _firstName[MAX_NUM_CONTACTS];
		string _lastName[MAX_NUM_CONTACTS];
		string _phoneNumber[MAX_NUM_CONTACTS];
		string _emailAddress[MAX_NUM_CONTACTS];
		int _numContacts;
	};
	Contact Contact;

public:
	Phonebook()
	{
		Contact._numContacts = 0;
	}

	~Phonebook()
	{
		
	}

	void addContact(const Phonebook &Conatcts)
	{
		cin >> Contact._firstName[Contact._numContacts] >> Contact._lastName[Contact._numContacts];
		cin >> Contact._phoneNumber[Contact._numContacts] >> Contact._emailAddress[Contact._numContacts];
		Contact._numContacts++;
	}

	void showContact(string firstName, string lastName, int numContacts)
	{

		for (int i = 0; i < numContacts; i++) //incrementing through each contact and....
		{
			cout << Contact._emailAddress[i];

			if (firstName == Contact._firstName[i] && lastName == Contact._lastName[i]) // ...checking to see if first and last names match the entered query
			{
				cout << "success.";
			}
			else
			{
				cout << "No contact found, please try again";
			}
		}
	}

	void saveContact(const Phonebook &Contact)
	{

	}
};



void addContact(Phonebook Contact, int numContacts);
void showContact(Phonebook Contact, int numContacts);
void saveContact(Phonebook Contact, int numContacts);


int main()
{
	Phonebook Contacts;
	char option;
	bool keepGoing = true;
	int numContacts = 0;


	do
	{
		cout << "MENU\n----------------------\n";
		cout << "A: Add a contact\n";
		cout << "S: Show Contact\n";
		cout << "F: Save all contacts to file\n";
		cout << "Q: Quit\n";
		cout << "Selection: ";
		cin >> option;
		//switch statement menu
		switch (option)
		{
		case 'a':
		case 'A':
			if (numContacts <= MAX_NUM_CONTACTS)
			{
				addContact(Contacts, numContacts);
				numContacts++;
				cout << numContacts;
				break;
			}
			else
			{
				cout << "You have reached the maximum number of contacts.";
				break;
			}

		case 's':
		case 'S':
			showContact(Contacts, numContacts);
			break;

		case 'f':
		case 'F':
			//saveContact(Contacts, numContacts);
			break;

		case 'q': // quit option
		case 'Q':
			keepGoing = false;
			break;

		default:
			cout << "Please pick a valid option.\n\n";
			break;
		}

	} while (keepGoing == true);


	cin.get();
	return 0;
}

void addContact(Phonebook Contact, int numContacts)
{
	cout << "Enter contact's first and last name, their Phone number, and email address, hitting the 'enter' key after each:\n";
	
	Contact.addContact(Contact);

}

void showContact(Phonebook Contact, int numContacts)
{
	string searchFirst, searchLast;

	cout << "Current Number of contacts: " << numContacts << endl << endl; //displays current number of contacts

	cout << "Enter first and last name of contact you wish to show: ";

	cin >> searchFirst >> searchLast; //getting search parameters for first and last name

	Contact.showContact(searchFirst, searchLast, numContacts);

	cout << endl;

}

/*	for (int i = 0; i < numContacts; i++) //incrementing through each contact and....
	{
		if (searchFirst == Contact.firstName[i] && searchLast == Contact.lastName[i]) // ...checking to see if first and last names match the entered query
		{
			cout << "Contact Found!\n\n";
			cout << "Name: " << Contact.firstName[i] << " " << Contact.lastName[i] << endl;
			cout << "Phone Number: " << Contact.phoneNumber[i] << endl;
			cout << "Email Address " << Contact.emailAddress[i] << endl << endl;
		}
	}

}
/*
void saveContact()
{
	ofstream file;
	string contactList;

	cout << "Please enter a file name including the extension to write to: ";

	cin >> contactList; //inputting name of file

	file.open(contactList.c_str()); //opening file

	if (file.is_open()) //checking if file is open
	{
		for (int i = 0; i < numContacts; i++)
		{
			//writing to file
			file << "Name: " << Contact.firstName[i] << " " << Contact.lastName[i] << endl;
			file << "Phone Number: " << Contact.phoneNumber[i] << endl;
			file << "Email Address " << Contact.emailAddress[i] << endl << endl;
		}
		file << endl;
	}
	else
	{
		cout << "File could not be opened...\n";
	}

}
*/