// This is the test program and question description for SYSC 2002 sample lab test #3

// You are to write and submit files "CreditCard.h" and "CreditCard.cpp".
// The following code and the sample executable should make it clear as to what methods are required and what they do.
// You must, of course, create the necessary member variables (fields) for your CreditCard class.

// Note that version #2 of the Date class (Date.h and Date.cpp) is provided on the G: drive for reference.


#include "stdstuff.h"
#include "CreditCard.h"

int main () {

  CreditCard ahmed, louise(1000), bala(500); 
        // Ahmed's credit card has a credit limit of the default amount, i.e. $1500
        // Louise's credit card has a credit limit of $1000 
        // Bala's credit card has a credit limit of $500 

  louise.purchase(500); // Louise used her credit card to purchase an item for $500; she now has $500 more to spend
  bala.purchase(200); // Bala used his credit card to purchase an item for $200; he now has $300 more to spend
  ahmed.purchase(1100); // Ahmed used his credit card to purchase an item for $1100; he now has $400 more to spend
  bala.purchase(1000); // as Bala has only $300 left to spend on his credit card, this purchase is rejected and thus 
                // this line of code has no effect, i.e. Bala still has just $300 more to spend

  cout << "Louise's credit card limit is $";
  louise.creditLimit(); // should print 1000
  cout << ".\nAhmed's credit limit is $";
  ahmed.creditLimit(); // should print 1500
  cout << ".\nBala's credit limit is $";
  bala.creditLimit(); // should print 500
  cout << ".\n\n";

  cout << "The amount of money that Louise can still spend is $" << louise.creditLeft() << ".\n"; 
          // louise.creditLeft() should return 500
  cout << "The amount of money that Ahmed can still spend is $" << ahmed.creditLeft() << ".\n";
          // ahmed.creditLeft() should return 400
  cout << "The amount of money that Bala can still spend is $" << bala.creditLeft() << ".\n\n";
          // bala.creditLeft() should return 300

  louise.payUp(); // Louise has paid in full.  Her credit limit is increased by $100 for being a good customer.
  bala.payUp(); // Bala has paid in full.  His credit limit is increased by $100 for being a good customer.
  ahmed.payUp(); // Ahmed has paid in full.  His credit limit is increased by $100 for being a good customer.

  // Note that each credit card owner's credit limit has been increased by $100.
  cout << "Louise's credit card limit is $";
  louise.creditLimit(); // should print 1100
  cout << ".\nAhmed's credit limit is $";
  ahmed.creditLimit(); // should print 1600
  cout << ".\nBala's credit limit is $";
  bala.creditLimit(); // should print 600
  cout << ".\n\n";

  // As no one has made any purchases since paying their balance, the amount of money left is equal to the credit limit.
  cout << "The amount of money that Louise can still spend is $" << louise.creditLeft() << ".\n"; 
          // louise.creditLeft() should return 1100
  cout << "The amount of money that Ahmed can still spend is $" << ahmed.creditLeft() << ".\n";
          // ahmed.creditLeft() should return 1600
  cout << "The amount of money that Bala can still spend is $" << bala.creditLeft() << ".\n\n";
          // bala.creditLeft() should return 600
          
  if (bala.sameLimit(louise))
     cout << "Bala and Louise have the same credit limit.\n";
  else
     cout << "Bala and Louise do not have the same limit.\n";

  pause ();
  return 0;
}