Get latest instagram photos from profile

instagram_feed.rb

# usage:
# ig = Instagram.new(profile: "shrt").images
class Instagram
  def initialize(args)
    @profile = args[:profile]
    @output = args[:output] ? args[:output] : :full

    begin
      response = HTTP.get("https://www.instagram.com/#{@profile}/")
      match_regex = /<script type="text\/javascript">window\._sharedData = (.*);<\/script>/
      @parsed = JSON.parse(response.body.to_s.match(match_regex)[1])
    rescue
      raise "Failed to parse instagram page"
    end
  end

  def images
    media = @parsed["entry_data"]["ProfilePage"][0]["graphql"]["user"]["edge_owner_to_timeline_media"]["edges"]
    images = []
    media.each do |res|
      node = res["node"]
      item = {
        code: node["shortcode"],
        thumb: node["thumbnail_src"],
      }
      item[:caption] = node.dig("edge_media_to_caption", "edges", 0, "node", "text")
      item[:likes] = node.dig("edge_media_preview_like", "count")
      images << item
    end
    images
  end
end

to use just add http.rb gem first: bundle add http :p