Milovana.com

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// Define base deck in Init Script
var deck1 = [
  {text: 'Got Dagger Recipe', action: function(){pages.goto('myGotDaggerRecipePage')}},
  {text: 'Got Baddie #1', action: function(){pages.goto('baddie1')}},
  {text: 'Got Baddie #2', action: function(){pages.goto('baddie2')}},
  {text: 'Got Baddie #3', action: function(){pages.goto('baddie3')}},
  {text: 'Got Something Else #1', action: function(){pages.goto('somethingElse1')}},
  {text: 'Got Something Else #2', action: function(){pages.goto('somethingElse2')}},
  {text: 'Got Something Else #3', action: function(){pages.goto('somethingElse3')}},
  {text: 'Got Something Else #4', action: function(){pages.goto('somethingElse4')}},
  // and so on...
]

// Define our deck state storage object in Init Script (this could be saved/restored to/from tease storage if needed)
var decks = {}

// Define shuffle function in Init Script
function shuffleArray(a) {
  var j, x, i
  for (i = a.length - 1; i > 0; i--) {
    j = Math.floor(Math.random() * (i + 1))
    x = a[i]
    a[i] = a[j]
    a[j] = x
  }
  return a
}

// Define a function that will get a card from a named deck in Init Script
function drawCardFromNamedDeck(deckName, resuffleOnEmpty) {
  var baseDeck = window[deckName]
  if (!baseDeck) {
    console.error('No global deck variable found named:' + deckName)
    return
  }
  function _doNewDeckShuffle() {
    // Add deck index
    decks[deckName] = baseDeck.map(function(c, i){return i})
    // Shuffle the hell out of it
    shuffleArray(decks[deckName])
    shuffleArray(decks[deckName])
    shuffleArray(decks[deckName])
  }
  function _getCard() {return baseDeck[decks[deckName].shift()]}
  if (!decks[deckName]) {
    // Haven't used this deck yet.  Initialize it.
    _doNewDeckShuffle()
  }
  var card = _getCard()
  if (!card) {
    if (!resuffleOnEmpty) return null // Deck is empty, and we were not asked refresh it.  Return null
    _doNewDeckShuffle()
    card = _getCard()
  }
  return card
}

// Now, throughout the game, in Eval actions, we can do things like:
var card = drawCardFromNamedDeck('deck1', false) // get a card, but if the deck is empty, we'll get null
//  if we wanted to get a new deck+card on empty, we could do:  card = drawCardFromNamedDeck('deck1', true)
if (card) {
  // Got a card
  console.log('Drew card', card) // Debug
  card.action.call(card) // Run card's action, whatever that may be.
} else {
  // Deck was empty, and we didn't ask for a new deck.
  console.warn('Deck empty') // Debug
  pages.goto('myDeckEmptyPage')
}