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Contents
# frozen_string_literal: true
module Prefab
class FeatureFlagClient
LOG = Prefab::InternalLogger.new(self)
def initialize(base_client)
@base_client = base_client
end
def feature_is_on?(feature_name)
feature_is_on_for?(feature_name, {})
end
def feature_is_on_for?(feature_name, properties)
variant = @base_client.config_client.get(feature_name, false, properties)
is_on?(variant)
end
def get(feature_name, properties, default: false)
value = _get(feature_name, properties)
value.nil? ? default : value
end
private
def _get(feature_name, properties)
@base_client.config_client.get(feature_name, nil, properties)
end
def is_on?(variant)
return false if variant.nil?
return variant if variant == !!variant
variant.bool
rescue StandardError
LOG.info("is_on? methods only work for boolean feature flags variants. This feature flags variant is '#{variant}'. Returning false")
false
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems