#ifndef HEADER_H
#define HEADER_H

#include <string>
#include <iostream>
#include <iomanip>

using namespace std;

class CreditCard
{
    string cCard;
    int pin;
    double balance;
public:
    CreditCard()
    {
        string creditC = "";
        int pinNum = 0;
        double balanceCC = 0;
    }
    CreditCard(string creditC, int pinNum, double balanceCC)
    {
        cCard = creditC;
        pin = pinNum;
        balance = balanceCC;
    }
    void SetCCard(string creditC)
    {
        cCard = creditC;
    }
    void SetPin(int pinNum)
    {
        pin = pinNum;
    }
    void SetBalance(double balanceCC)
    {
        balance = balanceCC;
    }
    string GetCCard()
    {
        return cCard;
    }
    int GetPin()
    {
        return pin;
    }
    double GetBalance()
    {
        return balance;
    }
    ~CreditCard()
    {}
};

class Human
{
    string firstName;
    string lastName;
    string address;
    string city;
    string state;
    int zipCode;
    string id;
    string password;
    CreditCard creditCard;
public:
    Human()
    {
        string fn = "";
        string ln = "";
        string add = "";
        string c = "";
        string st = "";
        int zip = 0;
        string tempId = "";
        string pass = "";
    }
    Human(string fn, string ln, string add, string c, string st, int zip, string tempId, string pass)
    {
        firstName = fn;
        lastName = ln;
        address = add;
        city = c;
        state = st;
        zipCode = zip;
        id = tempId;
        password = pass;
    }
    void SetFirstName(string fn)
    {
        firstName = fn;
    }
    void SetLastName(string ln)
    {
        lastName = ln;
    }
    void SetAddress(string add)
    {
        address = add;
    }
    void SetCity(string c)
    {
        city = c;
    }
    void SetState(string st)
    {
        state = st;
    }
    void SetZipCode(int zip)
    {
        zipCode = zip;
    }
    void SetId(string tempId)
    {
        id = tempId;
    }
    void SetPassword(string pass)
    {
        password = pass;
    }
    string GetFirstName()
    {
        return firstName;
    }
    string GetLastName()
    {
        return lastName;
    }
    string GetAddress()
    {
        return address;
    }
    string GetCity()
    {
        return city;
    }
    string GetState()
    {
        return state;
    }
    int GetZipCode()
    {
        return zipCode;
    }
    string GetId()
    {
        return id;
    }
    string GetPassword()
    {
        return password;
    }
    void SetCreditCard(string cCard, int pin, double balance)
    {
        creditCard.SetCCard(cCard);
        creditCard.SetPin(pin);
        creditCard.SetBalance(balance);
    }
    string GetCCard()
    {
        return creditCard.GetCCard();
    }
    int GetPin()
    {
        return creditCard.GetPin();
    }
    double GetBalance()
    {
        return creditCard.GetBalance();
    }
    virtual void Talk()
    {
    }
    ~Human()
    {}
};
//abstract customer class
class Customer : public Human
{
public:
    Customer()
    {
        string fn = "";
        string ln = "";
        string add = "";
        string c = "";
        string st = "";
        int zip = 0;
    }
    Customer(string fn, string ln, string add, string c, string st, int zip)
    {
    }
    ~Customer()
    {}
};

//abstract Matre'd class
class MatreD : public Human
{
    Customer *customerDB;
    int customerIndex;
    int i;
public:
    MatreD()
    {}
    void SetCustomerDB(Customer *db)
    {
        customerDB = db;
    }
    void SetCustomerIndex()
    {
        customerIndex = i;
    }
    int GetCustomerIndex()
    {
        return customerIndex;
    }
    void Talk()
    {
        string userFirst, userLast;
        cout << "Welcome to Gooms' Reastaurant, my name is " << GetFirstName() << " " << GetLastName() << "." << endl;
        cout << "Before I can seat you, I must verify that you are in our database." << endl;

        //do-while loop to check if name entered by user is in the database
        bool foundName = false;
        do
        {
            cout << "May I please have your first name? ";
            cin >> userFirst;
            cout << "May I please have your last name? ";
            cin >> userLast;
            // Lookup name
            for(int i = 0; i < 10000; i++)
            {
                if(userFirst == customerDB[i].GetFirstName() && userLast == customerDB[i].GetLastName())
                {
                    foundName = true;
                    customerIndex = i;
                    break;
                }
            }
        }while(foundName == false);
    }
    ~MatreD()
    {}
};



//Menu class
class MenuItem
{
    string itemName;
    string itemDescription;
    double itemPrice;
    int qtyPurchased;
public:
    MenuItem()
    {
        itemName = "";
        itemDescription = "";
        itemPrice = 0;
        qtyPurchased = 0;
    }
    MenuItem(string name, string desc, double price)
    {
        itemName = name;
        itemDescription = desc;
        itemPrice = price;
        qtyPurchased = 0;
    }
    void SetItemName(string name)
    {
        itemName = name;
    }
    void SetItemDescription(string desc)
    {
        itemDescription = desc;
    }
    void SetItemPrice(double price)
    {
        itemPrice = price;
    }
    void SetQtyPurchased(int qty)
    {
        qtyPurchased = qty;
    }
    string GetItemName()
    {
        return itemName;
    }
    string GetItemDescription()
    {
        return itemDescription;
    }
    double GetItemPrice()
    {
        return itemPrice;
    }
    int GetQtyPurchased()
    {
        return qtyPurchased;
    }

};
//abstrast Server class
class Server : public Human
{
    Customer *customerDB;
    int customerIndex;
    MenuItem *menuDB;
public:
    Server()
    {}
    void SetCustomerDB(Customer *cust)
    {
        customerDB = cust;
    }
    void SetCustomerIndex(int i)
    {
        customerIndex = i;
    }
    void SetMenuDB(MenuItem *menu)
    {
        menuDB = menu;
    }
    double ComputeTotal()
    {
        double runningTotal = 0;
        for(int j = 0; j < 10; j++)
        {
            runningTotal += menuDB[j].GetItemPrice() * menuDB[j].GetQtyPurchased();
        }
        return runningTotal * 1.10 * 1.20;
    }
    //prints the customer info
    void PrintCustomerInfo()
    {
        cout << "************************" << endl;
        cout << "  Customer Information  " << endl;
        cout << "************************" << endl;
        cout << customerDB[customerIndex].GetFirstName() << " ";
        cout << customerDB[customerIndex].GetLastName() << endl;
        cout << customerDB[customerIndex].GetAddress() << endl;
        cout << customerDB[customerIndex].GetCity() << ", ";
        cout << customerDB[customerIndex].GetState() << " ";
        cout << customerDB[customerIndex].GetZipCode() << endl;
    }
    //prints the menu for ordering
    void PrintMenu()
    {
        cout << "Gooms' Restaurant Menu" << endl;
        cout << "----------------------" << endl;
        for(int k = 0; k < 10; k++)
        {
            cout << k << ". " << menuDB[k].GetItemName() << " $" << menuDB[k].GetItemPrice() << "     " <<menuDB[k].GetItemDescription() << endl;
        }
    }

    void Talk()
    {
        //Greet customer and get ready to verify info
        string custFirstName = customerDB[customerIndex].GetFirstName();
        string custLastName = customerDB[customerIndex].GetLastName();
        cout << "Hello " << custFirstName << " " << custLastName << endl;
        cout << "My name is " << GetFirstName() << " " << GetLastName() << "." << endl;
        cout << "I have a few questions for you to verify your information in our database." << endl;
        //verifies the customers id number
        string tempId;
        bool isCorrect;
        do
        {
            cout << "What is your id number?" << endl;
            cin >> tempId;
            isCorrect = (tempId == customerDB[customerIndex].GetId());
            if(isCorrect == false)
            {
                cout << "The id number entered doesn't match our records, please enter your id again." << endl;
            }
        }while(!isCorrect);
        //verifies the customers password
        string tempPassword;
        do
        {
            cout << "What is your password?" << endl;
            cin >> tempPassword;
            isCorrect = (tempPassword == customerDB[customerIndex].GetPassword());
            if(isCorrect == false)
            {
                cout << "The password entered doesn't match our records, please enter your password again." << endl;
            }
        }while(!isCorrect);
        //verifies the customers credit card number
        string tempCCard;
        do
        {
            cout << "What is your credit card number?" << endl;
            cin >> tempCCard;
            isCorrect = (tempCCard == customerDB[customerIndex].GetCCard());
            if(isCorrect == false)
            {
                cout << "The credit card number entered doesn't match our records, please enter your credit card again." << endl;
            }
        }while(!isCorrect);
        //verifies the customers pin number
        int tempPin;
        do
        {
            cout << "What is your pin number?" << endl;
            cin >> tempPin;
            isCorrect = (tempPin == customerDB[customerIndex].GetPin());
            if(isCorrect == false)
            {
                cout << "The pin number entered doesn't match our records, please enter your pin again." << endl;
            }
        }while(!isCorrect);
        //info verified and print the main customer info for them to see
        cout << "Thank you your information has been verified by our database." << endl;
        //print customer info after verifying
        PrintCustomerInfo();
        char response;
        while(true)
        {
            // Get user order
            cout << endl;
            cout << "Here is our Menu, please make a selection between 0 and 9 or press Q to quit." << endl;
            PrintMenu();
            cin >> response;
            cin.ignore(100,'\n');

            // Quit if requested
            if(toupper(response) == 'Q')
                break;

            // Convert response to integer and verify it's valid
            int itemNumber = response - '0';
            if(itemNumber < 0 || itemNumber > 9)
            {
                cout << "Invalid selection" << endl;
                continue;
            }

            // Add the item
            menuDB[itemNumber].SetQtyPurchased(menuDB[itemNumber].GetQtyPurchased() + 1);
            if(ComputeTotal() > customerDB[customerIndex].GetBalance())
            {
                menuDB[itemNumber].SetQtyPurchased(menuDB[itemNumber].GetQtyPurchased() - 1);
                cout << "Not enought money on your credit card balance." << endl;
            }
        };
        //prints the total price of their meal and thanks them for coming
        cout << endl;
        PrintCustomerInfo();
        cout.setf(ios::fixed);
        cout << "Your total with 10% tax and 20% gratuity is " << "$" << setprecision(2) << ComputeTotal() << endl;
        double finalBalance;
        finalBalance = customerDB[customerIndex].GetBalance() - ComputeTotal();
        cout << "Your remaining balance on your Credit Card is $" << setprecision(2) << finalBalance << endl;
        //customerDB[customerIndex].SetCreditCard = finalBalance;
        cout << "Thank you for visiting Gooms' Restaurant, please come again." << endl;

        // Reset MenuDB Qty Purchased
        for(int i = 0; i < 10; i++)
        {
            menuDB[i].SetQtyPurchased(0);
        }
    }//end of talk function
        {}
};
#endIf;