Created
January 17, 2015 16:45
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require 'koala' | |
require 'httpclient' | |
require 'json' | |
class Event | |
def initialize params | |
@id = params[:id] | |
@graph = Koala::Facebook::API.new('CAACEdEose0cBAJGfwNoDHG676ZCvkxX08jcVqYxVqjZABJEL2hoNvSgWQIZCmizoRGD65uWxek6KGzLpGmuZBvGGXwtIXHTSlZC6EUdqLfgYcMiBY75z2WbFvvJR09LT0EEg03CVECU83kbQiLcG3yTCZBFk3JBg1cUCfl8BcbZAcHekN7Q9SmJkH2EtztQZBw6XTEG4kQkd27Klrz7FbAxT') | |
end | |
def people_going | |
attending.map {|attend| attend["name"].split.first } | |
end | |
def total_attending | |
people_going.size | |
end | |
private | |
def attending | |
@graph.get_object("#{@id}/attending") | |
end | |
end | |
class Genderize | |
def initialize params | |
@people_going = params[:people_going] | |
@http_client = params[:http_client] || HTTPClient.new | |
@queries = mount_queries | |
end | |
def genders | |
@genders ||= mount_genders | |
end | |
private | |
def mount_genders | |
group_genders = [] | |
@queries.each_slice(200).to_a.each do |query| | |
group_genders << JSON.parse(@http_client.get("http://api.genderize.io?#{query.join("&")}").content) | |
end | |
group_genders.flatten | |
end | |
def mount_queries | |
i = 0 | |
queries = [] | |
@people_going.each do |name| | |
queries << "name[#{i}]=#{name.downcase}" | |
i = i + 1 | |
end | |
queries | |
end | |
end | |
class GenderCount | |
def initialize params | |
@genderize = params[:genderize] | |
end | |
def female_count | |
count_by_gender "female" | |
end | |
def male_count | |
count_by_gender "male" | |
end | |
def gender_ratio | |
female_count.to_f/male_count | |
end | |
private | |
def count_by_gender gender | |
@genderize.genders.select {|person| person["gender"] == gender}.count | |
end | |
end | |
event = Event.new(:id => "727076790721312") | |
genderize = Genderize.new(:people_going => event.people_going) | |
gender_count = GenderCount.new(:genderize => genderize) | |
puts "female: #{gender_count.female_count.to_s}" | |
puts "male: #{gender_count.male_count.to_s}" | |
puts "ratio: #{gender_count.gender_ratio}" | |
puts "total: #{event.total_attending.to_s}" |
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