//P11 SalesPerson - Juan Marquez   TR 1:00pm
/*
   This program is a driver to test the SalesPerson class.
   It is used to create 2 objects, which test the constructors and accessors.
   The objects created are saved to p11.txt.
*/
#include <fstream>  // file processing
#include <iostream> // cin and cout
#include <iomanip>  // setw
#include <string>   // string class
using namespace std;


//Copy-and-paste your class definition from P10.cpp.


//P10 SalesPerson class - Aaron Harper   TR 1:00pm

#include <string>   // string class
using namespace std;


//Class definition -  the interface for the class 

class SalesPerson
{
private:
int salesPersonId;
string firstName, lastName;


public:

//Default constructor
SalesPerson();

//Overloaded constructor
SalesPerson(string f,  string l,  int i); 

//Destructer
~SalesPerson();

//accessors
void setfirstName(string f);
void setlastName(string l);
void setsalesPersonId(int i);
   
string  getfirstName();  
string  getlastName();
int  getsalespersonId(); 

void inputfirstName();
void inputlastName();
void inputsalesPersonId();


};
 
//Class definition -  the interface for the class

class SalesPerson
{
private:


public:


};


//Application Starts here (prototypes, main(), and defintions for application)

//saves info to a file or displays to screen (cout) through ostream& parameter
void outputSalesInfo(ostream& target, SalesPerson& salesPersonObj); 

//main driver to test SalesPerson class
void main()
{
//Open the file for output; if there are any errors, we need to 
//display an error message.

    ofstream fileOut;
    fileOut.open(" P11.txt");
    if (fileOut.fail())
    {
        cout << "Error opening output file for sales information.\n"
             << "Exiting program \n\n";
        return;
    }

//Change instructor's name to your name throughout 
    cout << "\nP11     Juan Marquez   TR 1:00pm \n\n";


//1001 Joe Smith - use default constructor and input functions
    SalesPerson salesPersonObj; 

//Save the validated sales info data as a record to the file.
    outputSalesInfo(fileOut, salesPersonObj);
//display the record on the screen
    outputSalesInfo(cout, salesPersonObj);
  


//1002  Larry Jones - use set functions to change values. 
    salesPersonObj.setSalesPersonId(1002);
    salesPersonObj.setFirstName("Larry");
    salesPersonObj.setLastName("Jones");

//Save the sales info data as a record to the file.
    outputSalesInfo(fileOut, salesPersonObj); 
//display the record on the screen
    outputSalesInfo(cout, salesPersonObj);



//1003 Paul Sailor - use overloaded constructor 
    SalesPerson salesPersonObj2(1003, "Paul", "Sailor"); 

//Save the sales info data as a record to the file.
    outputSalesInfo(fileOut, salesPersonObj2);
//display the record on the screen
    outputSalesInfo(cout, salesPersonObj2);



// Close the output file and exit program 
    fileOut.close();
    return;
}//end of main


//save the order information to a file or display to screen.
//target can be either cout or fileOut because ofstream inherits ostream.
//ofstream objects are also ostream objects. 
//also, must be ostream because cout is already declared as an ostream.

void outputSalesInfo(ostream& target, SalesPerson& salesPersonObj)
{
//declare local variables
    int    salesPersonId;
    string lastName, firstName;

//Have the class return the private values to the local variables.
//Then store them in the file.
    salesPersonId = salesPersonObj.getSalesPersonId();
    firstName     = salesPersonObj.getFirstName();
    lastName      = salesPersonObj.getLastName();

    if(target == cout)
        target << "\n\nSales Person's Information Saved! \n";

    target.setf(ios::left); 
    target  << setw(6)  << salesPersonId
            << setw(18) << firstName
            << setw(18) << lastName 
            << endl;
    target.unsetf(ios::left); 

    return;
}



//Student must complete the constructors, set and get accessors,
//and input function definitions.  A total of 11 functions.

//The default constructor should call the 3 input functions. 
 


//Destructor function
SalesPerson::~SalesPerson()
{
    cout << "\nSalesPerson Object going out of scope. Id = " 
         << salesPersonId << endl;
    return;
}