#include<iostream>
#include <iomanip>
#include <cctype>
#include <cstring>
#include <windows.h>
using namespace std;
void additem(char dr,char sz,int amt);
struct cart{
    char itemn[30];
    double price;
    double total;
};
int totalprice =0;
string cart[5];
int amprice[5];
int counter = 0;
string  items[10] = {"PeppermintHotChocolate","WhiteHotChocolate","SaltedCaramelHotChocolate","HotChocolate","WhiteHotChocolate"},
        itemcode[10] = {"A - ","B - ","C - ","D - ","E - "},
        sizes[3] = {"S","M","L"};
int prices[5][3] = {{85,100,130},
                            {90,110,120},
                            {100,125,140},
                            {110,120,130},
                            {120,130,150}};
string  itemmeal[10] = {"PlainBagel","CreamyDonut","CheesyBread","CinnamonBread","SweetAlabama"},
        mealcode[10] = {"Z - ","Y - ","X - ","W - ","V - "};
int mealprices[5][3] = {{50},
                            {79},
                            {45},
                            {60},
                            {95}};

int main()
{
    HANDLE color=GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(color,2);
    bool ordering = true;
    int amount;
    char size = 's';
    char drink;
    string welcome = "Welcome to Cafe Blanka!";
    cout << "\n\n\n\n" << setw(60) << welcome <<"\n\n\n\n\n";
    system("pause");
    system("CLS");

    cout << "\t\t\t==========//---------------------\\\\==========\n";
    cout << "\t\t\t===========----AVAILABLE ITEMS----===========\n";
    cout << "\t\t\t==========\\\\---------------------//==========\n\n";
    cout << setw(52) << sizes[0] << setw(10) << sizes[1] << setw(10) << sizes[2] << "\n";
    for (int i=0, j=0; i<5; i++)
    {
        cout << itemcode[i] << setw(30) << left << items[i] << setw(20) << right << prices[i][j] << setw(10) << prices[i][j+1] << setw(10) << prices[i][j+2] <<endl; // << listlist
        if (j==2)
        {
            j=0;
        }
    }
    cout << endl;
    for (int i=0, j=0; i<5; i++)
    {
        cout << mealcode[i] << setw(30) << left << itemmeal[i] << setw(30) << right << mealprices[i][0]  << endl; // << listlist
        if (j==2)
        {
            j=0;
        }
    }
    while (ordering)
    {
        st:
        cout << "\nEnter the item code\n>";
        cin >> drink;
        switch (drink)
        {
            case 'A': case 'B': case 'C': case 'D': case 'E':
                cout << "\nEnter the size\n>";
                cin >> size;
                break;
            default:
                cout << "Invalid input try again";
                goto st;
        }
        cout << "\nEnter the amount\n>";
        cin >> amount;
        additem(drink, size, amount);
        cout << "\nAdd Item or Exit[A / X]: ";
        char yn;
        cin >> yn;
        if(yn == 'y'){
            continue;
        } else {
            break;
        }
    }

    system("CLS");

    for (int i = 0; i < (sizeof(cart)/sizeof(*cart)); i++){
        cout << setw(20) <<left<< cart[i] << right << setw(5) << amprice[i] <<endl;
    }

    cout << "Total Price......................" << totalprice;

    return 0;
}
void additem(char dr, char sz, int amt)
{

    int price;
    int num;
    if (sz != '-')
    {
        switch (sz)
        {
            case 's': case 'S':
                price = 0;
                break;
            case 'm': case 'M':
                price = 1;
                break;
            case 'l': case 'L':
                price = 2;
                break;
        }
        switch (dr)
        {
            case 'A':
                num = 0;
                break;
            case 'B':
                num = 1;
                break;
            case 'C':
                num = 2;
                break;
            case 'D':
                num = 3;
                break;
            case 'E':
                num = 4;
                break;
            default:
                cout << "Bad Input";
        }
        totalprice += prices[num][price] * amt;
        cart[counter] = items[num];
        amprice[counter] = prices[num][price] * amt;
    } else if (sz == '-')
    {
        switch (dr)
        {
            case 'Z':
                num = 0;
                break;
            case 'Y':
                num = 1;
                break;
            case 'X':
                num = 2;
                break;
            case 'W':
                num = 3;
                break;
            case 'V':
                num = 4;
                break;
            default:
                cout << "Bad Input";
        }
        totalprice += mealprices[num][0] * amt;
        cart[counter] = itemmeal[num];
        amprice[counter] = prices[num][price] * amt;
    }
    cout << endl << totalprice;
    counter++;

}