module Ouch

# File lib/ouch.rb, line 6
def self.find(lat: nil, lng: nil)
  conn = Faraday.new("http://www.ushospitalfinder.com")
  response = conn.get '/hospitals/search', { search_query: 'hospital', lat: lat, lng: lng }
  page = Nokogiri::HTML.parse(response.body)
  link = page.css('#list tr:first a').first
  return unless link
  url = link[:href]
  response = conn.get(url)
  page = Nokogiri::HTML.parse(response.body)
  details = page.css('#detail-center p:has(b)')
  data = details.inject({}) do |h, detail|
    h[detail.children[1].children[0].text] = detail.children[2].text.split.join(' ').strip
    h
  end

  {
    name: data["Name:"],
    address: data["Address:"],
    phone: data["Phone:"],
    number_of_beds: data["Number of Beds:"].to_i,
    url: "http://www.ushospitalfinder.com#{url}",
  }
end