//method that generates a questionnaire for the customer to fill out.
void recGift(vector<items> & vectorOfItems, vector<items> & recommendedItems, Customer & user) {
string userchoice = "";
int userpref = 0;
int creativity = 0;
int activity = 0;
int complexity = 0;
string tempchoice = "";
recommendedItems.clear();
cout << "Please answer the following questions with either a 1 or 2 so we can match you to your perfect item" << endl;
cout << endl << "Would you rather 1. paint a picture or 2. ride a bike?" << endl;
getline(cin, tempchoice);
getline(cin, userchoice);
userpref = atoi(userchoice.c_str());
while (!isNumber(userchoice) || (userpref != 1 && userpref != 2))
{
cout << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, userchoice);
if (isNumber(userchoice))
{
userpref = atoi(userchoice.c_str());
}
}
if (userpref == 1) {
creativity += 3;
activity -= 1;
}
else if (userpref == 2) {
activity += 3;
}
cout << endl << "Can you solve a Rubiks Cube? 1. yes 2. no" << endl;
userpref = 0;
getline(cin, userchoice);
userpref = atoi(userchoice.c_str());
while (!isNumber(userchoice) || (userpref != 1 && userpref != 2))
{
cout << endl << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, userchoice);
if (isNumber(userchoice))
{
userpref = atoi(userchoice.c_str());
}
}
if (userpref == 1) {
complexity += 2;
}
else if (userpref == 2) {
complexity -= 1;
}
cout << endl << "Have you ever watched a Marvel movie? 1. yes 2. no " << endl;
userpref = 0;
getline(cin, userchoice);
userpref = atoi(userchoice.c_str());
while (!isNumber(userchoice) || (userpref != 1 && userpref != 2))
{
cout << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, userchoice);
if (isNumber(userchoice))
{
userpref = atoi(userchoice.c_str());
}
}
if (userpref == 1) {
creativity += 1;
}
cout << endl << "Can you see yourself skydiving? 1. yes 2. no" << endl;
userpref = 0;
getline(cin, userchoice);
userpref = atoi(userchoice.c_str());
while (!isNumber(userchoice) || (userpref != 1 && userpref != 2))
{
cout << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, userchoice);
if (isNumber(userchoice))
{
userpref = atoi(userchoice.c_str());
}
}
if (userpref == 1) {
activity += 3;
}
cout << endl << "Is your spirit animal moreso 1. a cheetah or 2. a sloth" << endl;
userpref = 0;
getline(cin, userchoice);
userpref = atoi(userchoice.c_str());
while (!isNumber(userchoice) || (userpref != 1 && userpref != 2))
{
cout << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, userchoice);
if (isNumber(userchoice))
{
userpref = atoi(userchoice.c_str());
}
}
if (userpref == 1) {
activity += 2;
}
else if (userpref == 2) {
activity -= 2;
}
cout << endl << "Do you believe in aliens? 1. yes 2. no" << endl;
userpref = 0;
getline(cin, userchoice);
userpref = atoi(userchoice.c_str());
while (!isNumber(userchoice) || (userpref != 1 && userpref != 2))
{
cout << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, userchoice);
if (isNumber(userchoice))
{
userpref = atoi(userchoice.c_str());
}
}
if (userpref == 1) {
creativity += 2;
complexity += 1;
}
cout << endl << "Can you do a backflip? 1. yes 2. no" << endl;
userpref = 0;
getline(cin, userchoice);
userpref = atoi(userchoice.c_str());
while (!isNumber(userchoice) || (userpref != 1 && userpref != 2))
{
cout << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, userchoice);
if (isNumber(userchoice))
{
userpref = atoi(userchoice.c_str());
}
}
if (userpref == 1) {
activity += 4;
}
cout << endl << "1. Super Smash or 2. volleyball?" << endl;
userpref = 0;
getline(cin, userchoice);
userpref = atoi(userchoice.c_str());
while (!isNumber(userchoice) || (userpref != 1 && userpref != 2))
{
cout << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, userchoice);
if (isNumber(userchoice))
{
userpref = atoi(userchoice.c_str());
}
}
if (userpref == 1) {
creativity += 2;
activity -= 1;
}
else if (userpref == 2) {
activity += 2;
}
cout << endl << "Would you rather 1. become a sentient strawberry with the mind you have now (cannot communicate or have mobility) or 2. just become a regular strawberry with strawberry thoughts?" << endl;
userpref = 0;
getline(cin, userchoice);
userpref = atoi(userchoice.c_str());
while (!isNumber(userchoice) || (userpref != 1 && userpref != 2))
{
cout << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, userchoice);
if (isNumber(userchoice))
{
userpref = atoi(userchoice.c_str());
}
}
if (userpref == 1) {
creativity += 1;
activity += 1;
}
else if (userpref == 2) {
activity -= 2;
}
if (complexity > 5) {
complexity = 5;
}
if (creativity > 5) {
creativity = 5;
}
if (activity > 5) {
activity = 5;
}
if (complexity < 0) {
complexity = 0;
}
if (creativity < 0) {
creativity = 0;
}
if (activity < 0) {
activity = 0;
}
bestFitItem(recommendedItems, vectorOfItems, creativity, activity, complexity);
cout << endl << "The following are your survey results:" << endl;
cout << "Activity: " << activity << endl;
cout << "Creativity: " << creativity << endl;
cout << "Complexity: " << complexity << endl;
cout << "The following items are recommended for you:" << endl;
for (size_t i = 0; i < recommendedItems.size(); i++) {
cout << "Item: " << recommendedItems[i].getItemName() << endl;
cout << "\tPrice: $" << recommendedItems[i].getItemPrice() << endl;
if (user.noMoreMoney(recommendedItems[i].getItemPrice())) {
cout << "\tWarning! This item is over your budget!" << endl;
}
}
cout << endl;
}
void purchaseItem(vector<items> & vectorOfItems, Customer & user) {
int count = 0;
int index;
string input;
string temp;
cout << "Enter the name of the item: " << endl;
getline(cin, temp);
getline(cin, input);
for (unsigned int i = 0; i < input.length(); i++)
{
input[i] = tolower(input[i]);
}
bool isInStock = false;
for (size_t i = 0; i < vectorOfItems.size(); i++)
{
if (vectorOfItems[i].getItemName() == input) {
isInStock = true;
index = i;
count++;
}
}
if (!isInStock) {
cout << "Sorry, that item is not in stock" << endl;
}
else {
cout << "We have " << count << " " << input << "(s) in stock for " << vectorOfItems[index].getItemPrice() << " each. Continue with purchase?" << endl;
cout << "1. Yes" << endl;
cout << "2. No" << endl;
string optionS;
int option = 0;
getline(cin, optionS);
option = atoi(optionS.c_str());
while (!isNumber(optionS) || (option != 1 && option != 2))
{
cout << "Not a valid choice. Please enter 1 or 2." << endl;
getline(cin, optionS);
if (isNumber(optionS))
{
option = atoi(optionS.c_str());
}
}
if (option == 1)
{
int amt = -1;
cout << "How many would you like to purchase?" << endl;
getline(cin, optionS);
amt = atoi(optionS.c_str());
int num = 0;
while ((!isNumber(optionS)) || (amt < 1) || (amt > count))
{
cout << "Not a valid choice. Please enter a number between 1 and " << count << "." << endl;
getline(cin, optionS);
if (isNumber(optionS))
{
amt = atoi(optionS.c_str());
}
}
for (size_t i = 0; i < vectorOfItems.size(); i++)
{
if (input == vectorOfItems[i].getItemName())
{
if (user.noMoreMoney(vectorOfItems[i].getItemPrice()))
{
cout << "You have no more money left!" << endl;
break;
}
else
{
user.subtractBudget(vectorOfItems[i].getItemPrice());
num += 1;
vectorOfItems.erase(vectorOfItems.begin() + i);
i--;
amt--;
if (amt == 0)
i = vectorOfItems.size();
}
}
}
cout << "Congratulations, you purchased " << num << " " << input << "(s)!" << endl;
}
else if (option == 2)
{
}
else
{
cout << "Invalid choice. Purchase?" << endl;
cout << "1. Yes" << endl;
cout << "2. No" << endl;
}
}
}