Extend the clever-ruby gem to fetch all the pages

clever_ext.rb

require 'clever-ruby'

module CleverExt
  def all_pages(filters={})
    page_count = 1000
    page_n = 1
    filters[:limit] = page_count
    filters[:page] = page_n
    objects = []
    page = all(filters)
    objects += page
    puts "Fetched #{page.size}/#{objects.size} (page #{page_n}) of #{self.name.gsub("Clever::","")}" if ENV["DEBUG"]
    
    while page.size == page_count
      page_n += 1
      filters[:page] = page_n
      page = all(filters)
      objects += page
      puts "Fetched #{page.size}/#{objects.size} (page #{page_n}) of #{self.name.gsub("Clever::","")}" if ENV["DEBUG"]
    end
    
    objects.compact
  end
end

module Clever
  class District < APIResource
    extend CleverExt
  end

  class School < APIResource
    extend CleverExt
  end

  class Teacher < APIResource
    extend CleverExt
  end

  class Student < APIResource
    extend CleverExt
  end

  class Section < APIResource
    extend CleverExt
  end
end