Class: AdvertSelector::ErrorsCache

Inherits:
Object
  • Object
show all
Defined in:
lib/advert_selector/errors_cache.rb

Class Method Summary collapse

Class Method Details

.add(str) ⇒ Object 



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# File 'lib/advert_selector/errors_cache.rb', line 12

def self.add(str)
  Rails.cache.write(cache_key, errors.push(str))
end

.cache_key ⇒ Object 



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# File 'lib/advert_selector/errors_cache.rb', line 3

def self.cache_key
  'advert_selector_errors'
end

.clear ⇒ Object 



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# File 'lib/advert_selector/errors_cache.rb', line 16

def self.clear()
  Rails.cache.write(cache_key, [])
end

.errors ⇒ Object 



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# File 'lib/advert_selector/errors_cache.rb', line 7

def self.errors
  arr = Rails.cache.read(cache_key)
  arr.blank? ? [] : arr.first(10)
end