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require 'flipper/api/action'
require 'flipper/api/v1/decorators/feature'
module Flipper
module Api
module V1
module Actions
class Features < Api::Action
route %r{\A/features/?\Z}
def get
keys = params['keys']
exclude_gates = params['exclude_gates']&.downcase == "true"
features = if keys
names = keys.split(',')
if names.empty?
[]
else
existing_feature_names = names.keep_if do |feature_name|
feature_exists?(feature_name)
end
flipper.preload(existing_feature_names)
end
else
flipper.features
end
decorated_features = features.map do |feature|
Decorators::Feature.new(feature).as_json(exclude_gates: exclude_gates)
end
json_response(features: decorated_features)
end
def post
feature_name = params.fetch('name') { json_error_response(:name_invalid) }
feature = flipper[feature_name]
feature.add
decorated_feature = Decorators::Feature.new(feature)
json_response(decorated_feature.as_json, 200)
end
private
def feature_exists?(feature_name)
flipper.features.map(&:key).include?(feature_name)
end
end
end
end
end
end
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