// program entry point
int main()
{
//RBTreeTest();
int choice = 0;
string inputchoice;
int asku;
string inputasku;
string adesc;
double aprice;
string inputaprice;
int amount;
string inputamt;
string ctlg = "";
StockSystem mystore;
while (choice != 8)
{
PrintMenu();
// get the menu choice from standard input
getline(cin, inputchoice);
choice = atoi(inputchoice.c_str());
switch (choice)
{
case 1: // Print balance
cout << "Funds: $" << mystore.GetBalance() << endl << endl;
break;
case 2: // Print catalogue
ctlg = mystore.GetCatalogue();
cout << ctlg << endl;
break;
case 3: // Add SKU
cout << "Enter a numeric SKU (will be converted to 5 digits): ";
getline(cin, inputasku);
asku = atoi(inputasku.c_str());
cout << "Enter item description: ";
getline(cin, adesc);
cout << "Enter a retail price: $";
getline(cin, inputaprice);
aprice = atoi(inputaprice.c_str());
if (mystore.StockNewItem(StockItem(asku, adesc, aprice)))
cout << "Successfully added item to catalogue." << endl;
else
cout << "Item not added to catalogue." << endl;
break;
case 4: // Edit item description
cout << "Enter a numeric SKU to edit: ";
getline(cin, inputasku);
asku = atoi(inputasku.c_str());
cout << "Enter item description: ";
getline(cin, adesc);
if (mystore.EditStockItemDescription(asku, adesc))
cout << "Item successfully updated." << endl;
else
cout << "Item not updated." << endl;
break;
case 5: // Edit item price
cout << "Enter a numeric SKU to edit: ";
getline(cin, inputasku);
asku = atoi(inputasku.c_str());
cout << "Enter a retail price: $";
getline(cin, inputaprice);
aprice = atoi(inputaprice.c_str());
if (mystore.EditStockItemPrice(asku, aprice))
cout << "Item successfully updated." << endl;
else
cout << "Item not updated." << endl;
break;
case 6: // Restock an item
cout << "Enter a numeric SKU to purchase: ";
getline(cin, inputasku);
asku = atoi(inputasku.c_str());
cout << "Enter a quantity to purchase: ";
getline(cin, inputamt);
amount = atoi(inputamt.c_str());
cout << "Enter the per-unit purchase price: $";
getline(cin, inputaprice);
aprice = atoi(inputaprice.c_str());
if (mystore.Restock(asku, amount, aprice))
cout << "Item successfully restocked." << endl;
else
cout << "Item not restocked." << endl;
break;
case 7: // Sell an item
cout << "Enter the SKU of item to sell: ";
getline(cin, inputasku);
asku = atoi(inputasku.c_str());
cout << "Enter a quantity to sell: ";
getline(cin, inputamt);
amount = atoi(inputamt.c_str());
if (mystore.Sell(asku, amount))
cout << "Transaction complete. Have a nice day." << endl;
else
cout << "Item is out of stock. Sorry!" << endl;
break;
case 8: // Quit
// no need to do anything, will cause while loop to break
break;
default:
cout << "Invalid choice." << endl;
break;
}
}
return 0;
}
// program entry point
int main()
{
ExtraTests();
int choice = 0;
unsigned int asku;
string adesc;
double aprice;
unsigned int amount;
string ctlg = "";
StockSystem mystore;
while (choice != 8)
{
PrintMenu();
cin >> choice;
cin.ignore(numeric_limits<streamsize>::max(), '\n'); // flush the cin stream including newline
switch (choice)
{
case 1: // Print balance
cout << "Funds: $" << mystore.GetBalance() << endl << endl;
break;
case 2: // Print catalogue
ctlg = mystore.GetCatalogue();
cout << ctlg << endl;
break;
case 3: // Add SKU
cout << "Enter a numeric SKU (will be converted to 5 digits): ";
cin >> asku;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
cout << "Enter item description: ";
getline(cin, adesc);
cout << "Enter a retail price: $";
cin >> aprice;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
if (mystore.StockNewItem(StockItem(asku, adesc, aprice)))
cout << "Successfully added item to catalogue." << endl;
else
cout << "Item not added to catalogue." << endl;
break;
case 4: // Edit item description
cout << "Enter a numeric SKU to edit: ";
cin >> asku;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
cout << "Enter item description: ";
getline(cin, adesc);
if (mystore.EditStockItemDescription(asku, adesc))
cout << "Item successfully updated." << endl;
else
cout << "Item not updated." << endl;
break;
case 5: // Edit item price
cout << "Enter a numeric SKU to edit: ";
cin >> asku;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
cout << "Enter a retail price: $";
cin >> aprice;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
if (mystore.EditStockItemPrice(asku, aprice))
cout << "Item successfully updated." << endl;
else
cout << "Item not updated." << endl;
break;
case 6: // Restock an item
cout << "Enter a numeric SKU to purchase: ";
cin >> asku;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
cout << "Enter a quantity to purchase: ";
cin >> amount;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
cout << "Enter the per-unit purchase price: $";
cin >> aprice;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
if (mystore.Restock(asku, amount, aprice))
cout << "Item successfully restocked." << endl;
else
cout << "Item not restocked." << endl;
break;
case 7: // Sell an item
cout << "Enter the SKU of item to sell: ";
cin >> asku;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
cout << "Enter a quantity to sell: ";
cin >> amount;
cin.ignore(numeric_limits<streamsize>::max(), '\n');
if (mystore.Sell(asku, amount))
cout << "Transaction complete. Have a nice day." << endl;
else
cout << "Item is out of stock. Sorry!" << endl;
break;
case 8: // Quit
// no need to do anything, will cause while loop to break
break;
default:
cout << "Invalid choice." << endl;
break;
}
}
return 0;
}
void StockSystemTest()
{
cout << "--------------------------StockSystemTest---------------------------" << endl;
StockSystem Sys;
cout << "Create Stock System..." << endl;
cout << "Default Balance: $" << Sys.GetBalance() << endl << endl;
if (Sys.StockNewItem(StockItem(11111, "Apple", 10)) == true) { cout << "Stock Added..." << endl; }
else { cout << "Stock Not Added..." << endl; }
if (Sys.StockNewItem(StockItem(77777, "Dog", 5)) == true) { cout << "Stock Added..." << endl; }
else { cout << "Stock Not Added..." << endl; }
if (Sys.StockNewItem(StockItem(11111, "Pear", 12)) == true) { cout << "Stock Added..." << endl; }
else { cout << "Stock Not Added (Already Exists)..." << endl; }
cout << endl << "Balance: $" << Sys.GetBalance() << endl;
cout << Sys.GetCatalogue() << endl;
if (Sys.EditStockItemDescription(77777, "Boat") == true) { cout << "Stock Description Changed..." << endl; }
else { cout << "Stock Description Not Changed(Not Found)..." << endl; }
if (Sys.EditStockItemDescription(77717, "Pie") == true) { cout << "Stock Description Changed..." << endl; }
else { cout << "Stock Description Not Changed(Not Found)..." << endl; }
cout << endl << "Balance: $" << Sys.GetBalance() << endl;
cout << Sys.GetCatalogue() << endl;
if (Sys.EditStockItemPrice(11111, 777) == true) { cout << "Stock Price Changed..." << endl; }
else { cout << "Stock Price Not Changed..." << endl; }
if (Sys.EditStockItemPrice(44444, 10) == true) { cout << "Stock Price Changed..." << endl; }
else { cout << "Stock Price Not Changed(Not Found)..." << endl; }
cout << endl << "Balance: $" << Sys.GetBalance() << endl;
cout << Sys.GetCatalogue() << endl;
if (Sys.Restock(11111, 5, 10) == true) { cout << "Stock Restock..." << endl; }
else { cout << "Stock Not Restock..." << endl; }
if (Sys.Restock(22222, 5, 10) == true) { cout << "Stock Restock..." << endl; }
else { cout << "Stock Not Restock(Already Exists)..." << endl; }
if (Sys.Restock(77777, 5, 200) == true) { cout << "Stock Restock..." << endl; }
else { cout << "Stock Not Restock..." << endl; }
if (Sys.Restock(77777, 3, 1000) == true) { cout << "Stock Restock..." << endl; }
else { cout << "Stock Not Restock..." << endl; }
if (Sys.Restock(77777, 10, 3000) == true) { cout << "Stock Restock..." << endl; }
else { cout << "Stock Not Restock..." << endl; }
if (Sys.Restock(77777, 555, 500000) == true) { cout << "Stock Restock..." << endl; }
else { cout << "Stock Not Restock(Balance Too Low)..." << endl; }
cout << endl << "Balance: $" << Sys.GetBalance() << endl;
cout << Sys.GetCatalogue() << endl;
if (Sys.Sell(11111, 7) == true) { cout << "Stock Sold..." << endl; }
else { cout << "Stock Not Sold..." << endl; }
if (Sys.Sell(77777, 11) == true) { cout << "Stock Sold..." << endl; }
else { cout << "Stock Not Sold(Not Found)..." << endl; }
if (Sys.Sell(99999, 100) == true) { cout << "Stock Sold..." << endl; }
else { cout << "Stock Not Sold(Not Found)..." << endl; }
if (Sys.Sell(11111, 11) == true) { cout << "Stock Sold..." << endl; }
else { cout << "Stock Not Sold(0 Stock)..." << endl; }
cout << endl << "Balance: $" << Sys.GetBalance() << endl;
cout << Sys.GetCatalogue() << endl;
cout << endl;
}
