github_pr_statistics.rb

require 'nokogiri'

date = '2015-11-01'

members = ['shiloa', 'Vall3y', 'natashach', 'edencoh', 'naorrosenberg',
  'benbek']

def get_issues_count(author, assignee, date)
  url = "https://github.com/quixey/app-portal/issues?utf8=%E2%9C%93&q=assignee%3A#{assignee}++created%3A%3E#{date}+author%3A#{author}+&_pjax=%23js-repo-pjax-container"
  cookie = 'your cookie'
  output = `curl -b "#{cookie}" "#{url}" `
  doc = Nokogiri::HTML(output)
  issues = doc.xpath('//*[@class="table-list-cell issue-title"]')
  issues.length
end

output = []

members.each do |assignee|
  total = 0

  members.each do |author|
    issues_count = get_issues_count(author, assignee)
    total += issues_count
    output << "#{author} assigned #{issues_count} Pull Requests to #{assignee}"
  end

  output << "Total assigned to #{assignee}: #{total}"
end

puts "Statistics since #{date}"
output.each { |line| puts line }