50 lines
988 B
Ruby
50 lines
988 B
Ruby
require 'redis'
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module Librarix
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class Redis
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TTL = 10800
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attr_reader :connection, :namespace
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def initialize(connection, namespace:)
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@connection = connection
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@namespace = namespace
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end
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def exist?(key)
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exists key
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end
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def keys(pattern)
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@connection.keys("#{prefix}#{pattern}").map { |key| key.sub(prefix, '') }
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end
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def fetch(key, options = {})
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if options[:force] || (!exist?(key) && block_given?)
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value = yield
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set key, value
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expire key, TTL if options.key?(:ttl) && options[:ttl]
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value
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else
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get key
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end
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end
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def respond_to?(name, include_all = false)
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super || @connection.respond_to?(name, include_all)
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end
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def method_missing(name, *args, &block)
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return super unless @connection.respond_to?(name)
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@connection.send(name, "#{prefix}#{args.shift}", *args)
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end
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private
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def prefix
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"#{namespace}:"
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end
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end
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end
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