web applications - How to manage 3 ways of filtering in rails app? -



web applications - How to manage 3 ways of filtering in rails app? -

this architectural , implementation question, i'm more focused on getting ideas big image strategy.

the scenario

the app lists foo records in table. there several ways sort them follows:

by attribute b_domains, each foo has_many :b_domains, :through => :b_domain_foos easy enough, foos b_domains, working. by set of drop-down pills. foos belong_to each of objects represented pill. example, foo may belong instance of m called m_one. each foo should able sorted number of pills of type m, n, o, or p. freeform text search. all of should done js , never reload page.

what strategies maintain active list of foos in memory? mutual rails pattern? can find example?

what find myself origin replace list of foos rather refining list in memory on new requests.

thanks.

ruby-on-rails web-applications

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