stoneboyindc

function listDestinations(destinations) {
  let response = "I can tell you about our current recommended destinations. Which one do you want to hear about? ";
  let locations = getLocations(destinations);
  response += locations.join("; ") + ". ";
  response += "Enter a location for more info."
  return response;
}

function getLocations(destinations) {
  let locations = [];

stoneboyindc

function shouldWeOrderThisCandy(inventory, candy){
  for (let i=0; i<inventory.length; i++){
    if (inventory[i].inStock < inventory[i].weeklyAverage && inventory[i].candy===candy)
      return true;
    } 
  }
  return false;
}

stoneboyindc

function userHasVisitedParkOnWishlist(users, user1, user2) {
  const vist = users[user1].visited;
  const wish = users[user2].wishlist;
  return vist.some((park) => wish.includes(park));
}

function getUsersForUserWishlist(users, user1) {
  const usernames = Object.keys(users);
  return usernames.reduce((acc, username) => {
    let visited = userHasVisitedParkOnWishlist(users, username, user1);

stoneboyindc

function numberOfBorrows(account, books) {
  // match account id with books borrows id
  acc = 0;
  books.forEach(book => {
    for (let i = 0; i < book.borrows.length; i++) { 
     console.log(book.borrows[i].id);
      if (book.borrows[i].id === account.id) {
        acc += 1;
      }
    }

stoneboyindc

const { welcome, goodbye, tell } = require("../utils/fortune-teller");

function getFortune(question) {
  tell(question).then(msg => {
    console.log(`Your question was: ${question}`);
    console.log(`Your fortune is: ${msg}`)})
    .catch(err => console.log('There was an error: A question is required...'));
}

function fullSession(question) {

stoneboyindc

function getFortune(question) {
  tell(question).then(msg => {
    console.log(`Your question was: ${question}`);
    console.log(`Your fortune is: ${msg}`)})
    .catch(err => console.log('There was an error: A question is required...'));
}

stoneboyindc

function secretPasscode(code) {
  let errors = [];
  if (code.length < 14) errors.push("Code is too short!");
  if (code.length > 14) errors.push("Code is too long!");
  if (!code.includes("-")) errors.push("Code is missing a '-'.");
  if (code !== "jWhyYFh-eTx3qt") errors.push("Code is incorrect.");

  if (errors.length > 0) {
    throw errors;
  }

stoneboyindc

function getWishlistParksForUser(parks, users, username) {
  const wish = users[username].wishlist
  return parks.filter((park) => wish.includes(park.id));
}

  

stoneboyindc

function allCandyOrders(inventory) {
  let result = {};
  for (let i=0; i<inventory.length; i++) {
    if (inventory[i].inStock < inventory[i].weeklyAverage) {
      result[inventory[i].candy]= inventory[i].weeklyAverage * 2;
    } else {
      result[inventory[i].candy] = 0;
    }
  }
  return result;

stoneboyindc

function getMostCommonGenres(books) { 
  let countObj = {};
  books.forEach(aBook => {
    if (countObj[aBook.genre] != null) {
      countObj[aBook.genre]++;
    } else {
      countObj[aBook.genre] = 1;
    }
  });
  let countArray = [];