2012-07-29 15:27:01 +00:00
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module Cache
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2015-02-25 20:52:14 +00:00
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=begin
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delete a cache
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2015-06-24 11:33:07 +00:00
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Cache.delete('some_key')
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2015-02-25 20:52:14 +00:00
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=end
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2016-01-13 13:12:05 +00:00
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def self.delete(key)
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Rails.cache.delete(key.to_s)
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2012-07-29 15:27:01 +00:00
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end
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2015-02-25 20:52:14 +00:00
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=begin
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write a cache
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Cache.write(
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'some_key',
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2015-06-24 11:33:07 +00:00
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{ some: { data: { 'structure' } } },
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2016-01-13 13:12:05 +00:00
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{ expires_in: 24.hours, # optional, default 7 days }
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2015-02-25 20:52:14 +00:00
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)
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=end
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2016-01-13 13:12:05 +00:00
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def self.write(key, data, params = {})
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2019-01-14 04:13:40 +00:00
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params[:expires_in] ||= 7.days
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2016-06-15 08:53:01 +00:00
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# in certain cases, caches are deleted by other thread at same
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# time, just log it
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2019-01-14 04:13:40 +00:00
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Rails.cache.write(key.to_s, data, params)
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rescue => e
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Rails.logger.error "Can't write cache #{key}: #{e.inspect}"
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Rails.logger.error e
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2012-07-29 15:27:01 +00:00
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end
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2015-02-25 20:52:14 +00:00
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=begin
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get a cache
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2015-08-31 12:34:17 +00:00
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value = Cache.get('some_key')
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2015-02-25 20:52:14 +00:00
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=end
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2016-01-13 13:12:05 +00:00
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def self.get(key)
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2015-06-24 11:33:07 +00:00
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Rails.cache.read(key.to_s)
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2012-07-29 15:27:01 +00:00
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end
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2015-02-25 20:52:14 +00:00
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=begin
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clear whole cache store
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Cache.clear
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=end
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2012-07-29 18:55:51 +00:00
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def self.clear
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Rails.cache.clear
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end
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2015-04-27 14:15:29 +00:00
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end
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