Rakefile

desc "Initializes your working copy to have the correct submodules and gems"
task :bootstrap do
  puts "Updating submodules..."
  `git submodule update --init --recursive`

  puts "Installing gems..."
  `bundle install`

  unless File.exists? '.env'
    puts "Copying sample.env as .env..."
    FileUtils.cp 'sample.env', '.env'
    puts "Please edit .env for your configuration."
  end

end

begin

require 'json'
require 'yaml'
Bundler.require

desc 'Start up the dynamic site'
task :serve do
  puts "Starting server at http://localhost:3000"
  sh "foreman start"
end

desc "Deploy to heroku"
task :deploy do
  sh "git push heroku master"
end

desc "Deploy to staging"
task :deploy_staging do
  branch = `git rev-parse --abbrev-ref HEAD`.strip
  sh "git push heroku_staging #{branch}:master"
end

desc "Deploy current dev database"
task :deploy_staging_db do
  Bundler.with_clean_env do
    sh "git add ."
    sh "git commit -m 'build static'"
    remote_db_url = `heroku config:get DATABASE_URL --app staging-cocoapods-org`.strip
    local_db_url = "postgres://localhost/trunk_cocoapods_org_development"
    sh "heroku pg:transfer --from #{local_db_url} --to #{remote_db_url} --confirm staging-cocoapods-org"
  end
end

desc 'Starts a interactive console with the db env loaded'
task :console do
  exec({"RACK_ENV" => "development"}, "pry -I #{File.expand_path('../', __FILE__)} -r domain -e 'DB.entities.each do |entity|;name = entity.plural;define_method name do DB[name] end end'")
end

desc "Generate dev team and contributor infos for the about page."
task :generate do
  puts("Generating dev team from Twitter")
  Rake::Task["generate_team"].invoke

  puts("Generating contributors from Github")
  Rake::Task["generate_contributors"].invoke
end

task :generate_team do

  # This is for an account @123123wqeqweqqwe
  # so I'm not worried if people try break in.

  # Think this is rate limited to 15 calls every 15 minutes
  # so don't generate twice in a row ;)
  client = Twitter::REST::Client.new do |config|
    config.consumer_key        = 'EYRutegHyV4G9jpv1a1QoI4lf'
    config.consumer_secret     = 'GQlYCvHyLQx8N0qbxZMzUKp7T9r4PoiqJS5RC2r5Y7aMKyEasG'
    config.access_token        = '3330338902-ismc4FmfWPK3tAjqgs9AtOk0ehR59fGqSDEGAUO'
    config.access_token_secret = 'NTtMdvqPknqUtnYPPtn2l4xnTH294qxqbgDheKtGscYzM'
  end

  ["team", "alumni"].each do |team_name|
    yaml_data = []
    deactivated = %w()

    team = YAML.load_file("data/raw_" + team_name + '.yaml')
    team.each do |member|
      next if deactivated.include? member["twitter_username"]
      puts("Getting #{ member["twitter_username"] }")

      twitter_user = client.user member["twitter_username"]
      member["twitter_profile_url"] = twitter_user.profile_image_uri_https.to_s.gsub("_normal", "")
      member["twitter_banner_url"] = twitter_user.profile_banner_uri.to_s

      yaml_data << member
    end

    File.open("data/#{ team_name }.yaml", "w") do |out|
      YAML.dump(yaml_data, out)
    end

  end
end

task :generate_contributors do
  class Commiter
    attr_accessor :commits, :avatar_url, :name
    def to_hash
      Hash[instance_variables.map { |var| [var[1..-1].to_sym, instance_variable_get(var)] }]
    end
  end

  def download_list(url)
    # Downloads a list of objects from the URL using `Link` header to paginate
    response = REST.get(url, {}, {:username => '927bff412ce93e98de3e', :password => '6cb0186380b3b3301709345593a5580aadbf636f'})
    return [] if response.status_code == 204
    items = JSON.parse(response.body)

    if link = response.headers['link']
      link_header = LinkHeader.parse(link.join)
      next_url = link_header.find_link(['rel', 'next'])
      items += download_list(next_url.href) if next_url
    end

    items
  end

  repos = download_list('https://api.github.com/orgs/CocoaPods/repos')
  all_contributors = []

  # loop through all projects getting a list of contributors
  repos.each do |repo|
    project = repo["name"]
    next if project =~ /\A(Old-|CDN-|)Specs\z/ || repo["fork"]

    puts "Getting #{project}"

    # grab the stats
    contributors = download_list("https://api.github.com/repos/CocoaPods/#{project}/contributors")

    puts "- Found " + contributors.count.to_s + " contributors."

    contributors.each do |contributor|
      name = contributor['login']
      next if name.start_with?('dependabot')
      existing = all_contributors.detect { |e| e.name == name }

      if existing
        existing.commits += contributor['contributions']
      else
        commiter = Commiter.new
        commiter.name = name
        commiter.commits = contributor['contributions']
        commiter.avatar_url = contributor['avatar_url']
        all_contributors << commiter
      end
    end

    # double check uniques, and order
    contributors = all_contributors.uniq { |hash| hash.name }.sort_by { |hash| [-hash.commits, hash.name.downcase] }

    # save as hashes for ease of use in middleman
    contributors = contributors.map { |s| s.to_hash }

    File.open("data/contributors.yaml", "w") do |out|
      YAML.dump(contributors, out)
    end
  end
end

rescue LoadError, NameError => e
  $stderr.puts "\033[0;31m" \
    '[!] Some Rake tasks haven been disabled because the environment' \
    ' couldn’t be loaded. Be sure to run `rake bootstrap` first or use the ' \
    "VERBOSE environment variable to see errors.\e[0m"
  if ENV['VERBOSE']
    $stderr.puts e.message
    $stderr.puts e.backtrace
    $stderr.puts
  end
end