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void orderItem( Inventory *& inven , OrderList *& order , int &index , int &orderIndex , int &itemIndex ){
displayItem(inven,index);
bool matchItem = false;
bool again = false;
string status = "";
string name = "";
string item = "";
string model = "";
double price = 0.00;
double warranty = 0.00;
int quan = 0;
char choice = 'a';
char continueBuy ='a';
ifstream inFile;
ofstream outFile;
cout << "Enter company name : ";
getline( cin , name );
stringtoUpper( name );
order[orderIndex].setCompanyName( name );
do{
cout << "Do you want add an order [y / n] : ";
cin >> choice;
switch( choice ){
case 'y':
case 'Y':
do{
cin.ignore();
do{
cout << "Enter item name : ";
getline( cin , item );
stringtoUpper(item);
for( int i = 0 ; i < index ; i++ ){
if( item != inven[i].getItemName() )
matchItem = false;
else{
matchItem = true;
break;
}
}
if( !matchItem )
cout << "Item Does not exist!" << endl;
}while(!matchItem);
order[orderIndex].orderItem[itemIndex].itemName = item;
cout << "Enter quantity : ";
cin >> quan;
while( cin.fail() ){
cin.clear();
cin.ignore(100,'\n');
cout << "You cannot enter character , only number" << endl;
cout << "Enter quantity : ";
cin >> quan;
}
order[orderIndex].orderItem[itemIndex].quantity = quan;
for( int i = 0 ; i < index ; i++ ){
if( item == inven[i].getItemName() ){
price = quan * inven[i].getPrice();
model = inven[i].getModel();
warranty = inven[i].getWarranty();
}
}
cout << "Total Price : RM" << price << endl;
order[orderIndex].orderItem[itemIndex].price = price;
order[orderIndex].orderItem[itemIndex].modelName = model;
order[orderIndex].orderItem[itemIndex].warranty = warranty;
status = "pending";
stringtoUpper(status);
order[orderIndex].setOrderStatus(status);
itemIndex++;//to increase 1 array, if not array will not be save and output error
cout << "Do you still want to continue [y/n] ? : ";
cin >> continueBuy;
do{
switch( continueBuy ){
case 'y':
case 'Y':
again = true;
break;
case 'n':
case 'N':
again = false;
orderIndex++;
saveOrder(order,outFile,orderIndex,itemIndex);
break;
default:
cout << "Invalid input !" << endl;
break;
}
}while( choice != 'Y'&&choice != 'y'&&choice != 'n'&& choice!='N' );
}while(again == true);
break;
case 'N':
case'n':
cout << "You cancel order item" << endl;
break;
default:
cout << "Invalid input ! Please re-enter" << endl;
break;
}
}while( choice != 'Y' && choice != 'y' && choice != 'N' && choice !='n');
}
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