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# frozen_string_literal: true
module Grape
module ErrorFormatter
module Base
def present(message, env)
present_options = {}
presented_message = message
if presented_message.is_a?(Hash)
presented_message = presented_message.dup
present_options[:with] = presented_message.delete(:with)
end
presenter = env[Grape::Env::API_ENDPOINT].entity_class_for_obj(presented_message, present_options)
unless presenter || env[Grape::Env::GRAPE_ROUTING_ARGS].nil?
# env['api.endpoint'].route does not work when the error occurs within a middleware
# the Endpoint does not have a valid env at this moment
http_codes = env[Grape::Env::GRAPE_ROUTING_ARGS][:route_info].http_codes || []
found_code = http_codes.find do |http_code|
(http_code[0].to_i == env[Grape::Env::API_ENDPOINT].status) && http_code[2].respond_to?(:represent)
end if env[Grape::Env::API_ENDPOINT].request
presenter = found_code[2] if found_code
end
if presenter
embeds = { env: env }
embeds[:version] = env[Grape::Env::API_VERSION] if env[Grape::Env::API_VERSION]
presented_message = presenter.represent(presented_message, embeds).serializable_hash
end
presented_message
end
end
end
end
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