Get missing/matched/mismatched/correct render count for renders found in the survey_response collection

response_render_stats.rake

desc 'DO REALLY AWESOME STUFF'
task :awesome_stff do
  
  survey_count = 0;
  response_count = 0; 
  missing_renders = 0;
  matched_renders = 0;
  mismatched_renders = 0;

  puts 'Fetching all dem responses' 
  docs = LegacyDB.survey_stats[:knotch_responses].aggregate([
    { "$group": {
      _id: "$s",
      survey_id: { '$first': '$s' },
      renders: { "$addToSet": "$r" }
    }},
    
  ]).to_a;
  puts 'Fetched all dem responses'
  survey_count = docs.length

  docs.map do |doc|
    response_survey_id = doc[:survey_id]
    puts "Counting all that awesome data for survey_id: #{response_survey_id}"
    doc[:renders].map do |render| 
      response_count += 1;
      puts "Still counting for survey_id: #{response_survey_id}" if response_count % 10000 == 0
      render_docs = LegacyDB.survey_stats[:survey_renders].find(_id: render).to_a
      render_doc = render_docs.first
     
      unless render_doc 
  	binding.pry
	next missing_renders += 1
      end
      
      if (render_doc[:s] == response_survey_id && render_docs.length == 1)
        next matched_renders += 1
      end

      if (render_doc[:s] != response_survey_id || render_docs.length > 1)
  	binding.pry
	next mismatched_renders += 1
      end
    end
  end
  puts 'RESULTSSSSSSSSSSSSSSSS!'
  pp ({ 
    survey_count: survey_count,
    response_count: response_count,
    missing_renders: missing_renders,
    matched_renders: matched_renders,
    mismatched_renders: mismatched_renders,
   })
  puts 'RESULTSSSSSSSSSSSSSSSS!'
end