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Contents
# frozen_string_literal: true
module SplitIoClient
module Cache
module Repositories
module Impressions
class RedisRepository < ImpressionsRepository
EXPIRE_SECONDS = 3600
def initialize(config)
@config = config
@adapter = @config.impressions_adapter
end
def add(matching_key, bucketing_key, split_name, treatment, time)
add_bulk(matching_key, bucketing_key, { split_name => treatment }, time)
end
def add_bulk(matching_key, bucketing_key, treatments, time)
impressions = treatments.map do |split_name, treatment|
{
m: metadata,
i: impression_data(
matching_key,
bucketing_key,
split_name,
treatment,
time
)
}.to_json
end
impressions_list_size = @adapter.add_to_queue(key, impressions)
# Synchronizer might not be running
@adapter.expire(key, EXPIRE_SECONDS) if impressions.size == impressions_list_size
end
def get_impressions(number_of_impressions = 0)
@adapter.get_from_queue(key, number_of_impressions).map do |e|
impression = JSON.parse(e, symbolize_names: true)
impression[:i][:f] = impression[:i][:f].to_sym
impression
end
rescue StandardError => e
@config.logger.error("Exception while clearing impressions cache: #{e}")
[]
end
def batch
get_impressions(@config.impressions_bulk_size)
end
def clear
get_impressions
end
def key
@key ||= namespace_key('.impressions')
end
end
end
end
end
end
Version data entries
116 entries across 116 versions & 1 rubygems