#include <iostream>
#include <string>
#include <string.h>
#define N 3
#define H 7.5
#define OP 10.5

using namespace std;

struct employees {
    short int ID;
    string name;
    int bph;
    int oth;
    float salary;
};

employees vet[N];
char wh[3];

void load_record(employees vector[]);
void print_record(employees vector[]);
void print_hpw(employees vector[]);
void find_sel(employees vector[]);
void print_menu();


int main(int argc, char *argv[]) {
    load_record(vet);
    do {
        print_menu();

        cout << "Exit? (yes/no): ";
        cin >> wh;
    } while (strcmp(wh, "no") == 0);

}


void load_record(employees vector[]) {
    int i;
    for (i = 0; i < N; i++) {
        cout << "Insert employee name:  ";
        getline(cin, vector[i].name);
        cout << "Insert work hour:  ";
        getline(cin, vector[i].bph);
        cout << "Insert overwork hour:  ";
        getline(cin, vector[i].oth);

        vector[i].ID = i;
        vector[i].salary = ((vector[i].bph * H) + (vector[i].oth * OP));
    }
}

void print_record(employees vector[]) {
    cout << "ID       NAME        SALARY";

    int i;
    for(i = 0; i < N; i++) {
        cout << vector[i].ID << " " << vector[i].name << " "
             << vector[i].salary;
    }
}

void print_hpw(employees vector[]) {
    float sMax = 0;
    int tID = 0;

    int i;
    for(i = 0; i < N; i++) {
        if (vector[i].salary > sMax) {
            sMax = vector[i].salary;
            tID = i;
        }
    }

    cout << "The highest paid employee is: " << vector[tID].name << endl;
    cout << "with this salary: " << vector[tID].salary << " Euro" << endl;
}

void find_sel(employees vector[]) {
    int tmph, i;

    cout << "Insert an amount of hour: ";
    cin >> tmph;

    for(i = 0; i < N; i++) {
        if ((vector[i].bph + vector[i].oth) > tmph) {
            cout << " " << vector[i].ID << " " << vector[i].name
                 << " " << vector[i].salary << endl;
        }
    }
}

void print_menu() {
    char m;

    cout << "Choose one of this operations.\n"
         << " - Press 's' to print the whole employees list.\n"
         << " - Press 'h' to print the data about the highest paid employee\n"
         << " - Press 'f' to calculate how much employees worked more tha"
         << "   x hour.\n";
    cin >> m;

    switch (m) {
        case 's':
            print_record(vet);
            break;
        case 'h':
            print_hpw(vet);
            break;
        case 'f':
            find_sel(vet);
            break;
    }

}