DRYing Search Logic in Rails
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by Kevin Sylvestre
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Published on 2010-06-06T08:11:50Z
Indexed on
2010/06/06
8:12 UTC
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ruby-on-rails
I am using search logic to filter results on company listing page. The user is able to specify any number of parameters using a variety of named URLs. For example:
/location/mexico
/sector/technology
/sector/financial/location/argentina
Results in the following respectively:
params[:location] == 'mexico'
params[:sector] == 'technology'
params[:sector] == 'financial' and params[:location] == 'argentina'
I am now trying to cleanup or 'DRY' my model code. Currently I have:
def self.search(params)
...
if params[:location]
results = results.location_permalink_equals params[:location] if results
results = Company.location_permalink_equals params[:location] unless results
end
if params[:sector]
results = results.location_permalink_equals params[:sector] if results
results = Company.location_permalink_equals params[:sector] unless results
end
...
end
I don't like repeating the searchs. Any suggestions? Thanks.
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