Search in different models depending on condition [ Ruby on Rails ] -


i new in web development , ror in particular, sorry if question obvious. anyway, trying create real estate web site, see takes it, , got stuck on searching. have few models, every each kind of real estate, apartment, office, garage , etc, , when user searches apartment, should use "apartment" model search in, if searches garage, should search in "garage" model , on. so, me , give me hint put in controller?

define mapping user's input classes.

search_types = { 'apartment' => flat, 'garage' => garage, 'house' => house }

determine class user's input , use finder methods do. 

def search   if klass = search_types[params[:search][:type]]     klass.where(params[:search])   else     # handle no matching class type of search   end end

what not do: try class directly params.


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