Class: Dato::Cache

Inherits:
Object
  • Object
show all
Defined in:
lib/dato/cache.rb

Class Method Summary collapse

Class Method Details

.active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dato/cache.rb', line 13

def self.active?
  Dato::Config.cache.present?
end

.clear! ⇒ Object 



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# File 'lib/dato/cache.rb', line 25

def self.clear!
  Rails.cache.clear(namespace: namespace)
end

.expires_in ⇒ Object 



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# File 'lib/dato/cache.rb', line 17

def self.expires_in
  Dato::Config.cache.is_a?(Integer) ? Dato::Config.cache : 60.minutes
end

.fetch(cache_key, &block) ⇒ Object 



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# File 'lib/dato/cache.rb', line 3

def self.fetch(cache_key, &block)
  if active?
    Rails.cache.fetch(cache_key, expires_in: expires_in, namespace: namespace) do
      block.call
    end
  else
    block.call
  end
end

.namespace ⇒ Object 



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# File 'lib/dato/cache.rb', line 21

def self.namespace
  Dato::Config.cache_namespace
end