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# frozen_string_literal: true
module API
module Helpers
module CommonHelpers
def convert_parameters_from_legacy_format(params)
params.tap do |params|
assignee_id = params.delete(:assignee_id)
if assignee_id.present?
params[:assignee_ids] = [assignee_id]
end
end
end
# Grape v1.3.3 no longer automatically coerces an Array
# type to an empty array if the value is nil.
def coerce_nil_params_to_array!
keys_to_coerce = params_with_array_types
params.each do |key, val|
params[key] = Array(val) if val.nil? && keys_to_coerce.include?(key)
end
end
def params_with_array_types
options[:route_options][:params].map do |key, val|
param_type = val[:type]
# Search for parameters with Array types (e.g. "[String]", "[Integer]", etc.)
if param_type =~ %r(\[\w*\])
key
end
end.compact.to_set
end
end
end
end
API::Helpers::CommonHelpers.prepend_if_ee('EE::API::Helpers::CommonHelpers')
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