trello_view.rb

require 'sinatra'
require 'trello'

  get '/' do

    Trello.configure do |config|  
      config.developer_public_key = ASK_MATT
      config.member_token = ASK_MATT
    end

    # ["4ea9eac79a9748a79f05e77c", "SQUAWKBOX Activity"]
    # ["51f1d1d405aa045a1e000649", "SQUAWKBOX Big Picture Planning"]
    # ["530d85d89397ce5a6eac2c0b", "SQUAWKBOX Drag Queen"]
    # ["5187629a3539305004004c0c", "SQUAWKBOX Product Specs"]
    # ["51e75089e16b3e5f4800083b", "SQUAWKBOX Product Specs (old)"]
    # ["50639f0091eba3c032512133", "SQUAWKBOX v2"]

    # ["518314d27d1db32710000a8a", "SQUAWKBOX Requests"]
    # ["51e752fc2f662ba57b00647d", "SQUAWKBOX Roadmap"]
    # ["51ad45a001a31b271f000b8f", "SQUAWKBOX Tweaks"]
    # ["51f1c773b65b537428007f79", "SQUAWKBOX Bugs"]

    board_ids = []

    board_ids << "51e752fc2f662ba57b00647d" # "SQUAWKBOX Roadmap"
    board_ids << "51ad45a001a31b271f000b8f" # "SQUAWKBOX Tweaks"
    board_ids << "51f1c773b65b537428007f79" # "SQUAWKBOX Bugs"
    board_ids << "518314d27d1db32710000a8a" # "SQUAWKBOX Requests"

    boards = board_ids.map{|board_id| Trello::Board.find(board_id)}

    boards = board_ids.map do |board_id|
      board = Trello::Board.find(board_id)
      lists = board.lists.reverse
      cards = board.cards

      board_summary = {name: board.name}
      board_summary[:lists] = lists.map{|list| {name: list.name, cards: cards.select{|card| card.list_id == list.id}.map(&:name)} }
      board_summary
    end

    erb :index, locals: {boards: boards}
  end