owner_common = $redis_cache.hgetall("v2-owner-common:#{item[0]}")
deleted_data = $redis_cache.smembers("v2-project-rank-deleted")
$redis_cache.zrem("v2-user-project-rank:#{item[0]}", deleted_data) unless deleted_data.blank?
popular_project = $redis_cache.zrevrange("v2-user-project-rank:#{item[0]}", 0, 1, withscores: true)[0]
json.id item[0]
json.score item[1]
json.name owner_common["name"]
json.type owner_common["type"]
json.login owner_common["login"]
json.avatar_url owner_common["avatar_url"]
if popular_project.blank?
  json.project nil
else
  popular_project_common = $redis_cache.hgetall("v2-project-common:#{popular_project[0]}")
  json.project do 
    json.id popular_project[0]
    json.name popular_project_common["name"]
    json.identifier popular_project_common["identifier"]
    json.description popular_project_common["description"]
  end
end