// Name: msglm
// Date: Sep 29th, 2022
// Program Name: Structs
// Description: Given an input file, output gross pay, taxes, net pay, and other financial information.

#include <iostream>
#include <fstream>
#include <string>
using namespace std;


//Classes
class Employee {       
  private:          //Hiding data from a programmer is like hiding pipes from a plumber            
    string fname;
    string lname;
    string job;
    int employeeNum;
    float hrsWorked;
    float wage;
    int deductions;
  public:             

    //Lines and lines of the same thing
    //I'm a stickler for verbosity in code, but this is just too far
    //Brings me back to my Java days
    
	void set_fname(string input) {
        fname = input;
    }
    string get_fname() {
        return fname;
    }

	void set_lname(string input) {
        lname = input;
    }
    string get_lname() {
        return lname;
    }

	void set_job(string input) {
        job = input;
    }
    string get_job() {
        return job;
    }

	void set_employeeNum(int input) {
        employeeNum = input;
    }
    int get_employeeNum() {
        return employeeNum;
    }

	void set_hrsWorked(float input) {
        hrsWorked = input;
    }
    float get_hrsWorked() {
        return hrsWorked;
    }
    
	void set_wage(float input) {
        wage = input;
    }
    float get_wage() {
        return wage;
    }
    
	void set_deductions(int input) {
        deductions = input;
    }
    int get_deductions() {
        return deductions;
    }


};


//Takes in the initalized file and puts it into an object instance
Employee serializeIntoObj() {
    Employee employee;
    string temp;

    //Probably the worst thing I've ever wrote
    //however, I am running out of time on this assignment
    //and it "just werks"
    //
    //I love fighting against my tools to do what I want
    //"cin" has to be special and have its own little istream type
    //instead of just being a function that, upon reaching a 
    //terminating character returns a string or a char[].
    //
    //but hey, it could be worse, I could be dealing with the 
    //trainwreck that is BOOST

    cout << "===Enter your information===\n";
    cout << "Please enter your first name: ";
    cin >> temp;
    employee.set_fname(temp);
    cout << "Please enter your last name: ";
    cin >> temp;
    employee.set_lname(temp);
    cout << "Please enter your job title: ";
    cin >> temp;
    employee.set_job(temp);
    cout << "Please enter your employee ID: ";
    cin >> temp;
    employee.set_employeeNum(stoi(temp));
    cout << "Please enter your number of hours worked: ";
    cin >> temp;
    employee.set_hrsWorked(stof(temp));
    cout << "Please enter your wage: ";
    cin >> temp;
    employee.set_wage(stof(temp));
    cout << "Please enter your number of deductions: ";
    cin >> temp;
    employee.set_deductions(stoi(temp));
    return employee;
}

//given hours work, return the amount of overtime.
float overtime(Employee employee) {
    if (employee.get_hrsWorked() > 40) {
        float oTHours = employee.get_hrsWorked() - 40;
        if (oTHours > 0) {
            return oTHours;
        }
    }
    return 0;
}

//Given the deductions, return the taxrate
float taxRate(Employee employee) {
    if (employee.get_deductions() <= 0) {
        return 0.30;
    } else if (0.30-(employee.get_deductions()*0.05) <= 0.10) {
        return 0.10;
    } else {
        return 0.30-(employee.get_deductions()*0.05);
    }
}

//Intake the employee in question, his overtime, and then the tax rate he's subject to
//
void outputGrossTaxPay(Employee employee, float overtime, float taxRate) {

    float overtimePay = overtime*(employee.get_wage()*1.5);
    float normalPay;
    if (overtime > 0) {
        normalPay = employee.get_wage()*40;
    } else {
        normalPay = employee.get_wage()*employee.get_hrsWorked();
    }
    float grossPay = overtimePay + normalPay;
    float withheld = taxRate*grossPay;
    cout << "Employee Name: " << employee.get_fname() << " " << employee.get_lname() << endl;
    cout << "Job Title: " << employee.get_job() << endl;
    cout << "Employee Number: " << employee.get_employeeNum() << endl;
    cout << "Hours Worked: " << employee.get_hrsWorked() << endl;
    cout << "Hourly Wage: $" << employee.get_wage() << endl;
    cout << "Deductions Claimed: " << employee.get_deductions() << endl;
    if (overtime > 0) {
        cout << "Overtime Hours: " << overtime << endl;
        cout << "Overtime Pay: $" << overtimePay << endl;
    } 
    cout << "Gross Pay: $" << grossPay << endl;
    cout << "Tax Withheld: $" << withheld << endl;
    cout << "Net Pay: $" << grossPay-withheld << endl;



}

int main() {

    //Variable declaration
    const int ARR_SIZE = 3;
    Employee readValues[ARR_SIZE];
    
    
    //Collect the data
    for (int employeePos=0; employeePos < ARR_SIZE; employeePos++) {
        readValues[employeePos] = serializeIntoObj();
    }
    //Present the data
    for (int employeePos=0; employeePos < ARR_SIZE; employeePos++) {
        cout << "===New Employee==\n";
        outputGrossTaxPay(readValues[employeePos], overtime(readValues[employeePos]), taxRate(readValues[employeePos]));
    }

    



}

/*
   This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License Version 3 ONLY as published by the Free Software Foundation.

   This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details.

   You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
   */