module RubyInstagramScraper

# File lib/ruby-instagram-scraper.rb, line 39
def self.get_media ( code )
  url = "https://www.instagram.com/p/#{ code }/?__a=1"
  params = ""

  JSON.parse( open( url + params ).read )["media"]
end

# File lib/ruby-instagram-scraper.rb, line 31
def self.get_tag_media_nodes ( tag, max_id = nil )
  url = "https://www.instagram.com/explore/tags/#{ tag }/?__a=1"
  params = ""
  params = "&max_id=#{ max_id }" if max_id

  JSON.parse( open( url + params ).read )["tag"]["media"]["nodes"]
end

# File lib/ruby-instagram-scraper.rb, line 23
def self.get_user ( username, max_id = nil )
  url = "https://www.instagram.com/#{ username }/?__a=1"
  params = ""
  params = "&max_id=#{ max_id }" if max_id

  JSON.parse( open( url + params ).read )["user"]
end

# File lib/ruby-instagram-scraper.rb, line 15
def self.get_user_media_nodes ( username, max_id = nil )
  url = "https://www.instagram.com/#{ username }/?__a=1"
  params = ""
  params = "&max_id=#{ max_id }" if max_id

  JSON.parse( open( url + params ).read )["user"]["media"]["nodes"]
end

# File lib/ruby-instagram-scraper.rb, line 6
def self.search ( query )
  # return false unless query
  
  url = "https://www.instagram.com/web/search/topsearch/"
  params = "?query=#{ query }"

  JSON.parse( open( url + params ).read )
end