class CacheFlow
Attributes
configuration[RW]
frequency[RW]
options[R]
Public Class Methods
configure() { |configuration| ... }
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# File lib/cache-flow/configuration.rb, line 35 def self.configure yield(configuration) end
new(frequency = "daily", options = {})
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# File lib/cache-flow/cache-flow.rb, line 5 def initialize(frequency = "daily", options = {}) @options = CacheFlow.configuration.default_options.merge(options) @frequency = frequency end
Public Instance Methods
generate_expiry()
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# File lib/cache-flow/cache-flow.rb, line 10 def generate_expiry # Rails :expires_in accepts seconds from now to expire the key in case frequency when "daily" random_time_in_range(24.hours.from_now) end end
random_time_in_range(day_to_bust)
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# File lib/cache-flow/cache-flow.rb, line 18 def random_time_in_range(day_to_bust) time_to_bust = day_to_bust.in_time_zone(options[:time_zone]).beginning_of_day range_start = time_to_bust + options[:hour_range_start].hours range_end = time_to_bust + options[:hour_range_end].hours rand(range_start.to_i..range_end.to_i) - Time.now.to_i end