iap.rb

# coding: utf-8
class IAPScene < SKScene
  include ScreenSizes

  attr_accessor :root

  def button_size
    device_screen_width.fdiv(buttons_per_row + 2)
  end

  def buttons_per_row
    return 6 if iPad?

    3
  end

  def padding
    10
  end

  def add_button x, y, text
    b = Button.new(IdGenerator.burn, 1.5)
    b.init_sprite_with_text x,
                            y,
                            button_size,
                            text,
                            'button.png',
                            0.5, 0.5
    @buttons << b
    @camera.addChild b.sprite
    b
  end

  def show_modal formatted_price, description
    init_modal unless @modal
    return if @modal_shown
    @formatted_price = formatted_price
    @description = description
    @modal.xScale = 1
    @modal.yScale = 1
    @modal.alpha = 0
    @modal.zPosition = 500
    @modal_controls.zPosition = 501
    @modal_controls.xScale = 1
    @modal_controls.yScale = 1
    @modal_controls.alpha = 0
    @modal_shown = true
  end

  def collapse node
    node.xScale = 0
    node.yScale = 0
  end

  def init_modal
    @modal_controls = SKNode.new
    @modal = SKSpriteNode.spriteNodeWithColor UIColor.whiteColor, size: CGSizeMake(device_screen_width, device_screen_height)
    @modal.anchorPoint = CGPointMake(0, 0)
    collapse @modal
    collapse @modal_controls

    @purchase_description_label = SKLabelNode.labelNodeWithText ''
    @purchase_description_label.fontName = 'Courier'
    @purchase_description_label.fontColor = UIColor.blackColor
    @purchase_description_label.fontSize = button_size.fdiv(4.5)
    @purchase_description_label.position = CGPointMake(device_screen_width.fdiv(2), device_screen_height.fdiv(2) + button_size + button_size)
    @modal_controls.addChild @purchase_description_label

    @purchase_iap_button = Button.new(IdGenerator.burn, 1.5)
    @purchase_iap_button.init_sprite_with_text(
      device_screen_width.fdiv(2) - button_size.fdiv(2) - 5,
      @purchase_description_label.position.y - button_size,
      button_size,
      'Done',
      'button.png',
      0.5,
      0.5
    )
    @modal_controls.addChild @purchase_iap_button.sprite

    @close_modal_button = Button.new(IdGenerator.burn, 1.5)
    @close_modal_button.init_sprite_with_text(
      device_screen_width.fdiv(2) + button_size.fdiv(2) + 5,
      @purchase_description_label.position.y - button_size,
      button_size,
      'Close',
      'button.png',
      0.5,
      0.5
    )
    @modal_controls.addChild @close_modal_button.sprite

    @extra_info_label = SKLabelNode.labelNodeWithText "(content will be restored for free if already purchased)"
    @extra_info_label.fontName = 'Courier'
    @extra_info_label.fontColor = UIColor.blackColor
    @extra_info_label.fontSize = button_size.fdiv(7)
    @extra_info_label.position = CGPointMake(device_screen_width.fdiv(2), @close_modal_button.sprite.position.y - button_size)
    @modal_controls.addChild @extra_info_label

    addChild @modal
    addChild @modal_controls
  end

  def didMoveToView _
    self.scaleMode = SKSceneScaleModeAspectFit
    self.backgroundColor = UIColor.whiteColor
    @buttons = []
    @camera = SKNode.new
    addChild @camera

    SKPaymentQueue.defaultQueue.addTransactionObserver(self)

    @previous_message = nil
    @next_message = 0

    @title = SKLabelNode.labelNodeWithText 'Mildly Interesting RTS'
    @title.fontName = 'Courier'
    @title.fontColor = UIColor.blackColor
    @title.fontSize = button_size.fdiv(3)

    if iPhoneX?
      @title.position = CGPointMake(device_screen_width.fdiv(2), device_screen_height - button_size.fdiv(2) - padding - padding - padding.fdiv(2))
    else
      @title.position = CGPointMake(device_screen_width.fdiv(2), device_screen_height - button_size.fdiv(2) - padding)
    end

    addChild @title

    @message = SKLabelNode.labelNodeWithText ''
    @message.fontName = 'Courier'
    @message.fontColor = UIColor.blackColor
    @message.fontSize = button_size.fdiv(5.5)
    @message.position = CGPointMake(
      device_screen_width.fdiv(2),
      device_screen_height -
      button_size.fdiv(2) -
      padding -
      button_size
    )
    @message.horizontalAlignmentMode = SKLabelHorizontalAlignmentModeCenter
    @message.alpha = 0
    @camera.addChild @message

    @message_two = SKLabelNode.labelNodeWithText ''
    @message_two.fontName = 'Courier'
    @message_two.fontColor = UIColor.blackColor
    @message_two.fontSize = button_size.fdiv(5.5)
    @message_two.position = CGPointMake(
      device_screen_width.fdiv(2),
      device_screen_height -
      button_size.fdiv(3) -
      padding -
      button_size -
      @message_two.fontSize -
      @message_two.fontSize
    )
    @message_two.horizontalAlignmentMode = SKLabelHorizontalAlignmentModeCenter
    @message_two.alpha = 0
    @camera.addChild @message_two

    @message_three = SKLabelNode.labelNodeWithText ''
    @message_three.fontName = 'Courier'
    @message_three.fontColor = UIColor.blackColor
    @message_three.fontSize = button_size.fdiv(5.5)
    @message_three.position = CGPointMake(
      device_screen_width.fdiv(2),
      device_screen_height -
      button_size.fdiv(3) -
      padding -
      button_size -
      @message_three.fontSize -
      @message_three.fontSize -
      @message_three.fontSize
    )
    @message_three.horizontalAlignmentMode = SKLabelHorizontalAlignmentModeCenter
    @message_three.alpha = 0
    @camera.addChild @message_three

    @next_message_button = add_button(
      device_screen_width.fdiv(2),
      device_screen_height - button_size.fdiv(2) -
      padding - button_size -
      padding - button_size -
      padding - button_size,
      '...'
    )
    @next_message_button.hide

    @buy_button = add_button(
      device_screen_width.fdiv(2),
      device_screen_height - button_size.fdiv(2) -
      padding - button_size -
      padding - button_size -
      padding - button_size -
      padding - button_size,
      'Buy'
    )
    @buy_button.hide

    @back_button = add_button(
      device_screen_width.fdiv(2),
      @next_message_button.sprite.position.y - padding - button_size - padding - button_size,
      'Back'
    )
    @back_button.hide
  end

  def fade_out_messages
    @message.alpha = 0
    @message_two.alpha = 0
  end

  def touchesBegan touches, withEvent: _
    node = nodeAtPoint(touches.allObjects.first.locationInNode(self))

    if node.meta[:class] == @next_message_button
      fade_out_messages
      @next_message_button.pulse
      @next_message += 1 if @messages[@next_message + 1]
      save_cta_seen if @next_message > cta_index
    elsif node.meta[:class] == @buy_button
      run_after(0.15) do
        display_purchase_request
      end
    elsif node.meta[:class] == @back_button
      run_after(0.15) do
        @root.present_stage_select_scene
      end
    elsif node.meta[:class] == @close_modal_button
      run_after(0.15) do
        @modal_shown = false
      end
    elsif node.meta[:class] == @purchase_iap_button
      payment = SKPayment.paymentWithProductIdentifier(product_id)
      SKPaymentQueue.defaultQueue.addPayment(payment)
    end

    node.meta[:class].pulse if node.meta[:class].is_a? Button
  end

  def product_id
    'veteran_content'
  end

  def time_played
    number = (GameState.number_of_games_played * 6).fdiv(60).round # about 5 minutes per game
    if number == 1
      return 'an hour'
    else
      return "#{number} hours"
    end
  end

  def messages
    @messages ||= {
      0  => ['Do you trust me as a game developer?'],
      1  => ['Do you trust me to stay true', 'to what makes a good RTS?'],
      2  => ["Given that you've played #{GameState.number_of_games_played} games of MIRTS,",
             "I'd say that answer is yes."],
      3  => ["That's over #{time_played} of gaming btw."],
      4  => ['Not a single moment of that time',
             'was spent watching a stupid ad.'],
      5  => ['(and then failing to dismiss them by',
             'tapping a tiny, stupid-ass close button)'],
      6  => ['Not a single moment of play time',
             'spent waiting for an energy bar to fill up.'],
      7  => ['Not a single moment of play time',
             'spent grinding through crippled gameplay.'],
      8  => ['I can continue to provide you an AD FREE,',
             'MICRO TRANSACTION FREE game...'],
      9  => ['for CHANGE you can find in your COUCH...'],
      10 => ['for LESS THAN a MOVIE TICKET...'],
      11 => ['for LESS THAN a PUMPKIN SPICE LATTE...'],
      12 => ["#{Emoji.gasp(2)} I PRESENT TO YOU VETERAN CONTENT! #{Emoji.gasp(2)}"],
      13 => ["Here's what you'll get:", '(pretend Billy Mays RIP is talking to you)'],
      14 => ['VETERAN MAP PACK - Ten MORE competitive', ' maps. Plus an ENDLESS amount of', 'random map generation.'],
      15 => ['SUPPLY - Supply limit cutomizations. (play', 'from small skirmishes to grandious battles)'],
      16 => ['HASTE - A brand new ability. (this', ' increases movement speed through nodes)'],
      17 => ['MOBS - Neutral units. (they guard unoccupied', 'nodes, and get bigger as the', 'match continues)'],
      18 => ['You will get all this with a SINGLE purchase.'],
      19 => ['I will NEVER nickel and dime you.'],
      20 => ['I will NEVER do "mountain of gems", "bags of',
             'coins", or other bullshit in-app currencies.'],
      21 => ['I will NEVER show you an AD. I will NEVER', 'CRIPPLE gameplay to force you to spend.'],
      22 => ['I would rather give up building games', 'altogether, than betray a fellow gamer', 'with DISGUSTING monetization strategies.'],
      23 => ['Unlock this awesome stuff and see', 'how deep the strategy of MIRTS goes.'],
      24 => ['Get the VETERAN CONTENT via the "Buy" button.', "You won't be disappointed. Promise..."],
      25 => ['Please, TRUST me (a fellow RTS player).', "Turn your hours played into many, many more."],
      26 => ['DO IT.'],
      27 => ['WHY ARE YOU STILL TAPPING AND NOT BUYING', 'THE VETERAN CONTENT?!'],
      28 => ["I'M WARNING YOU."],
      29 => ["I'M SERIOUS DAMMIT. STOP IT. OPEN", 'YOUR WALLET AND BUY THE VETERAN CONTENT!'],
      30 => ['STOP POKING MEEEE!'],
      31 => ["LAST WARNING. DON'T TAP AGAIN."],
      32 => ['Never gonna give you up.', 'Never gonna let you down.', 'Never gonna run around, and desert you.'],
      33 => [Emoji.heart]
    }
  end

  def cta_index
    11
  end

  def save_cta_seen
    GameState.mark_iap_request_seen
  end

  def goto_url url
    UIApplication.sharedApplication.openURL NSURL.URLWithString(url)
  end

  def update _
    @buttons.each(&:update)

    @message.alpha += 0.1
    @message.alpha = 1 if @message.alpha > 1

    @message_two.alpha += 0.1
    @message_two.alpha = 1 if @message_two.alpha > 1

    @message_three.alpha += 0.1
    @message_three.alpha = 1 if @message_three.alpha > 1

    @next_message_button.fade_in

    if @previous_message != @next_message
      @message.text = messages[@next_message][0]
      @message_two.text = messages[@next_message][1]
      @message_three.text = messages[@next_message][2]
    end

    if GameState.iap_request_seen? || (@next_message > cta_index)
      @buy_button.fade_in
      @back_button.fade_in
    end

    update_modal

    @previous_message = @next_message
  end

  def modal_shown?
    @modal_shown
  end

  def run_after(delay, &block)
    NSTimer.scheduledTimerWithTimeInterval(
      delay,
      target: block,
      selector: 'call:',
      userInfo: nil,
      repeats: false
    )
  end

  def display_purchase_request
    productsRequest = SKProductsRequest.alloc.initWithProductIdentifiers(NSSet.setWithArray([product_id]))
    productsRequest.delegate = self
    productsRequest.start
  end

  def productsRequest(request, didReceiveResponse: response)
    if(response.products.count > 0)
      @veteran_content = response.products[0]
    end

    buy_options
  end

  def alertView(alertView, clickedButtonAtIndex: indexPath)
    if(indexPath == 1)
      payment = SKPayment.paymentWithProductIdentifier(product_id)
      SKPaymentQueue.defaultQueue.addPayment(payment)
    end
  end

  def buy_options
    return unless @veteran_content
    number = NSNumberFormatter.alloc.init
    number.setFormatterBehavior(NSNumberFormatterBehavior10_4)
    number.setNumberStyle(NSNumberFormatterCurrencyStyle)
    number.setLocale(@veteran_content.priceLocale)
    formatted_price = number.stringFromNumber(@veteran_content.price)

    show_modal "#{formatted_price}", 'Buy the VETERAN CONTENT. DO IT.'
  end

  def update_modal
    return unless @modal
    return unless @modal_controls

    if modal_shown?
      @purchase_iap_button.text = @formatted_price if @formatted_price
      @purchase_description_label.text = @description if @description
      @modal.alpha += 0.05
      @modal_controls.alpha += 0.05

      @modal.alpha = 1 if @modal.alpha > 1
      @modal_controls.alpha = 1 if @modal_controls.alpha > 1
    elsif
      @modal.alpha -= 0.1
      @modal_controls.alpha -= 0.1

      @modal.alpha = 0 if @modal.alpha < 0
      @modal_controls.alpha = 0 if @modal_controls.alpha < 0

      collapse @modal if @modal.alpha == 0
      collapse @modal_controls if @modal_controls.alpha == 0
    end

    @purchase_iap_button.update if @purchase_iap_button
    @close_modal_button.update if @close_modal_button
  end

  def unlock_content
    GameState.unlock_veteran_content
  end

  def content_unlocked?
    GameState.veteran_content_unlocked?
  end

  def paymentQueue(queue, updatedTransactions: transactions)
    message = ''
    transactions.each do |t|
      if(t.transactionState == SKPaymentTransactionStateFailed)
        message << "Purchase Failed: #{t.error.localizedDescription}"
        SKPaymentQueue.defaultQueue.finishTransaction t
      elsif(t.transactionState == SKPaymentTransactionStatePurchased || t.transactionState == SKPaymentTransactionStateRestored)
        message << 'Veteran Content unlocked. Thank you for the support. It means a lot. Enjoy.'
        unlock_content
        SKPaymentQueue.defaultQueue.finishTransaction t
      end
    end

    if(message.length != 0)
      UIAlertView.alloc.initWithTitle(
        "",
        message: message,
        delegate: nil,
        cancelButtonTitle: 'close',
        otherButtonTitles: nil
      ).show
    end
  end
end