Need "Leaderboard" for Rails 3 application

I have an existing rails application but I need to add some logic to it that will determine different "statuses" coming from users and comprise a leaderboard of the top scores based on info we already have in other models.

This output should be given using RABL templates outputting JSON via API calls

I think it should probably be implemented using redis or a similar queue system.

I look forward to hearing your suggestions soon.

Please read the project first and write the word "Understood". Also write your steps and suggestions to complete the project with a short description of what you understood.

Compétences : Ruby on Rails, Script Install, Architecture Logicielle

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Concernant l'employeur :
( 91 commentaires ) Cairo, Egypt

Nº du projet : #2375548

7 freelance font une offre moyenne de $118 pour ce travail


"Understood" Expert Ruby on Rails developer. Available to start immediately and finish as soon as possible. Best Regards, Zeke

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% USD en 1 jour
(25 Commentaires)

Hello Sir, I understood the project and your requirements, I can ensure I will provide you high level of satisfaction and support to gain your confidence.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 5 jours
(1 Évaluation)

Yes, I understood your concept. Since it exist already, we have to read before starting improvement.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 21 jours
(0 Commentaires)

yes i understood , i think its need some table and include also for flag reference to the status of the users , i suggest using hook /callback technique for implement this because from your description we don't need re Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 14 jours
(0 Commentaires)

Yes, I undertand the basis of the project. Based on a series of database calls, the data would be parsed and accumulate a "score" for each user. Then, simply sort on that new "score." Also, I am a Ruby on Rails develop Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(0 Commentaires)

Understood, my suggestion is using Leaderboards backed by Redis in Ruby, [url removed, login to view] and gemfile from [url removed, login to view] and set all controller respond_to :json. and views using index.json. Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(0 Commentaires)

Understood. I'd suggest using redis as a backend with a simple sorted set implementation. This way you won't need to do any extra processing to sort the data and pruning data that is outside of the leader board will be Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 2 jours
(0 Commentaires)