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#include "contacts.h"
#include <iostream>
#include <string>
using std::cout;
using std::cin;
using std::endl;
contact contacts[MAX] = {};
contact emptycontact[MAX] = {}; //this is what I am comparing strings with in the print function
int numberofcontacts = 0;
contact InputNewContact()
{
cout << "Avoid Using Spaces While Entering Your Street Name" << endl;
contact newcontact = {};
cout << "First Name: ";
cin >> newcontact.FirstName;
cout << "Last Name: ";
cin >> newcontact.LastName;
cout << "Email: ";
cin >> newcontact.Email;
cout << "Street Number: ";
cin >> newcontact.StreetNumber;
cout << "Street Name: ";
cin >> newcontact.StreetName;
cout << "City: ";
cin >> newcontact.city;
cout << "State: ";
cin >> newcontact.State;
cout << "Zip: ";
cin >> newcontact.Zip;
cout << "\n" << endl;
return newcontact;
}
void printcontacts()
{
for (int x = 0; x < numberofcontacts; x++)
{
contact empty = emptycontact[x];
contact existingcontacts = contacts[x];
int result;
result = strcmp(existingcontacts.FirstName, empty.FirstName); //Compares the cString with an empty one, when it is equal, it prints nothing!!!
if (result == 0)
{
cout << " ";
}
else
{
_strupr_s(existingcontacts.FirstName); //permanently changing the string to uppercase
_strupr_s(existingcontacts.LastName);
cout << "Name " << x << ": " << existingcontacts.FirstName << " " << existingcontacts.LastName << endl;
}
result = strcmp(existingcontacts.Email, empty.Email);
if (result == 0)
{
cout << " ";
}
else
{
_strupr_s(existingcontacts.Email);
cout << "Email " << x << ": " << existingcontacts.Email << endl;
}
result = strcmp(existingcontacts.StreetNumber, empty.StreetNumber);
if (result == 0)
{
cout << " ";
}
else
{
_strupr_s(existingcontacts.StreetName);
cout << "Street Address " << x << ": " << existingcontacts.StreetNumber << " " << existingcontacts.StreetName << endl;
}
result = strcmp(existingcontacts.city, empty.city);
if (result == 0)
{
cout << " ";
}
else
{
_strupr_s(existingcontacts.city);
cout << "City " << x << ": " << existingcontacts.city << endl;
}
result = strcmp(existingcontacts.State, empty.State);
if (result == 0)
{
cout << " ";
}
else
{
_strupr_s(existingcontacts.State);
cout << "State(xx) " << x << ": " << existingcontacts.State << endl;
}
if (existingcontacts.Zip == 0)
{
cout << " " << endl;
}
else
{
cout << "Zip Code " << x << ": " << existingcontacts.Zip << endl;
cout << "//////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////" << endl; //little divider
}
}
}
contact UpdateContact()
{
printcontacts();
cout << "\n\nWhich contact would you like to update?" << endl;
int i = 0;
cin >> i;
while (i >= numberofcontacts) //This while loop prevents the user from overwriting onto an undefined array. I tested it without it and I could write onto any integer that I input
{
cout << "Invalid Input, Try again" << endl;
cin >> i;
}
contacts[i] = InputNewContact();
contact updatedcontacts = contacts[i];
cout << "\n" << endl;
return updatedcontacts;
}
contact DeleteContactInformation()
{
printcontacts();
cout << "\n\nWhich contact would you like to delete?" << endl;
int i = 0; //I didn't add the while loop from the update contact here because there were no negative consequences from inputing an integer larger than the numberofcontacts counter
cin >> i;
contact deletedcontact = contacts[i];
contacts[i] = {NULL};
for (i; i < numberofcontacts; i++) //shifts deleted contact to the top
{
contacts[i] = contacts[i + 1];
}
return deletedcontact;
}
void menu() {
char options = '\0';
do
{
cout << "Welcome to the contacts menu\n"
<< "1)Add New Contact\n"
<< "2)Update Contact\n"
<< "3)Print All Contacts\n"
<< "4)Delete Contact\n"
<< "5)Exit\n";
cin >> options;
switch (options)
{
case('1'):
contacts[numberofcontacts++] = InputNewContact();
break;
case('2'):
UpdateContact();
break;
case('3'):
printcontacts();
break;
case('4'):
DeleteContactInformation();
break;
case('5'):
cout << "Have a wondeful day!" << endl;
break;
default:
cout << "Invalid Input, Try Again!" << endl;
}
} while (options != '5');
};
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