base.rb

require 'sinatra'
require 'sinatra/activerecord'
require './config/environments'
require './models/flick'
require 'pi_piper'
include PiPiper

set :bind, '192.168.1.75'
set :port, '5678'

Thread.new do
  distance = 10

  loop do sleep 1
    PiPiper.watch :pin => pin1 do
      pin1_time = Time.now
    end

    PiPiper.watch :pin => pin2 do
      pin2_time = Time.now
    end

    time_diff = pin2_time - pin1_time
    flick_speed = distance / time_diff
    Flick.create!(speed: flick_speed)
  end
end

get '/' do
  @flicks = Flick.all
  erb :flicks
end

get "/flick/:id" do
  @flick = Flick.find_by_id(params[:id])
  erb :flick
end