misterussell

{
  title: "Bread Sticks",
  category: "Appetizer",
  elements: [
    {
      title: "garlic butter",
      ingredients: [
        {
          count: 1.5,
          title: "butter"

misterussell

#set($elements = [])
#set($ingredients = [])

#foreach($item in $ctx.result.items)
  #if($item['dbtype']=="info")
    #set($title = $item['title'])
    #set($status = $item['status'])
    #set($id = $item['id'])
    #set($type = $item['type'])
    #set($category = $item['category'])

misterussell

{
  "id": "87971",
  "category": "breakfast",
  "elements": [
    {
      "title": "dough",
      "ingredients": [
        {
          "title": "flour",
          "count": 1,

misterussell

{
    "version" : "2017-02-28",
    "operation" : "Query",
    "query" : {
        "expression": "id = :id",
        "expressionValues" : {
            ":id" : {
                "S" : "${ctx.args.id}"
            }
        }

misterussell

    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "dynamodb:DeleteItem",
                "dynamodb:GetItem",
                "dynamodb:PutItem",
                "dynamodb:Query",
                "dynamodb:Scan",

misterussell

#set($recipedata = [])
#foreach($recipe in ${ctx.args.recipes})
	$util.qr($recipe.put("author", $ctx.identity.username ))
    $util.qr($recipedata.add($util.dynamodb.toMapValues($recipe)))
#end

#set($elementsdata = [])
#foreach($element in ${ctx.args.elements})
	$util.qr($elementsdata.add($util.dynamodb.toMapValues($element)))
#end

misterussell

function findHighestValues(arr, numberOfValues) {
  return Object.assign(...arr.map((val, i) => [i, val])
                             .sort((a, b) => b[1] - a[1])
                             .filter((keyVal, i) => i <= numberOfValues)
                             .map(([i, val]) => ({[i]: val})));
}

misterussell

// this function is rather long for doing something simple.
function getSustainedPeriods(arr) {
  let life = [];
  let lifeCount = 0;
  let death = [];
  let deathCount = 0;

  for (var i = 0; i < arr.length; i++) {
    if (arr[i] === 1) {
      life[lifeCount] === undefined ? life[lifeCount] = [1] : life[lifeCount] = [...life[lifeCount], 1];

misterussell

// create array of objects to use in testing
function generateExamples() {

  const genExample = [
        [0, 0, 0, 0, 0],
        [0, 1, 1, 0, 0],
        [0, 0, 0, 1, 0],
        [0, 1, 1, 1, 0],
        [1, 0, 0, 0, 0]
    ];

misterussell

function nouveau(Constructor){
  let args = Array.prototype.slice.call(arguments);
  function createNew(func){
    const newObj = Object.create(func.prototype);
    return function() {
      func.apply(newObj, arguments)
      return newObj;
    };
  };
  return createNew(args[0])(...args.slice(1))