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Update city_cache.rb

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Godwin 2016-12-14 09:09:37 -08:00 committed by GitHub
parent 0ffdc6e9ad
commit 80000057a6
1 changed files with 10 additions and 2 deletions
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12
app/models/city_cache.rb
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@ -3,11 +3,19 @@ class CityCache < ActiveRecord::Base
belongs_to :city
# look for a term to see if its already been searched for
def self.search(str)
CityCache.find_by_search(str.downcase)
CityCache.find_by_search(normalize_string(str))
end
# cache this search term
def self.cache(str, city_id)
CityCache.create(city_id: city_id, search: str.downcase)
CityCache.create(city_id: city_id, search: normalize_string(str))
end
private
def normalize_string(str)
# remove accents, unnecessary whitespace, punctuation, and lowcase tje string
I18n.transliterate(str).gsub(/[^\w\s]/, '').gsub(/\s\s+/, ' ').strip.downcase
end
end