get_stats for a district in clever

gistfile1.rb

require 'net/https'
require 'json'

def get_resource(url)
  uri = URI("https://api.getclever.com#{url}")
  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = true
  http.verify_mode = OpenSSL::SSL::VERIFY_PEER
  request = Net::HTTP::Get.new(uri.request_uri)
  request.basic_auth('DEMO_KEY','')
  response = http.request(request)
  JSON.parse(response.body)
end

def get_raw_data
  districts = get_resource("/v1.1/districts/")['data']
  districts_complete = []
  districts.each do |dc|
    district_complete = get_resource(dc["uri"])
    schools = get_resource(district_complete["links"][1]["uri"])['data']
    district_complete["schools"] = []
    schools.each do |sc|
      school_complete = get_resource(sc["uri"])
      school_complete["teachers"] = get_resource(school_complete["links"][2]["uri"])['data']
      district_complete["schools"] << school_complete
    end
    districts_complete << district_complete
  end
  districts_complete
end

def get_stats
  raw_data = get_raw_data

  raw_data.each do |dc|
    puts "District: #{dc['data']['name']}"
    puts "  Number of schools: #{dc["schools"].length}"
    puts "  Number of teachers: #{dc["schools"].reduce(0){|total, school| total + school["teachers"].length }}"
    puts "  Schools:"
    dc["schools"].each do |sc|
      puts "    #{sc["data"]['name']}"
      puts "      Teachers:"
      sc["teachers"].each do |tc|
        puts "        #{tc['data']['name']['first']} #{tc['data']['name']['middle']} #{tc['data']['name']['last'] } "
      end
    end
  end
  nil
end