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Versions: 22
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Contents
# frozen_string_literal: true
module Dor
module Services
class Client
# API calls that are queries about a particular object.
# This attempts to parallel the Valkyrie QueryService interface
# (e.g. https://github.com/samvera/valkyrie/blob/master/lib/valkyrie/persistence/memory/query_service.rb)
class Collections < VersionedService
# @param object_identifier [String] the pid for the object
def initialize(connection:, version:, object_identifier:)
super(connection: connection, version: version)
@object_identifier = object_identifier
end
# Get a list of the collections. (Similar to Valkyrie's find_inverse_references_by)
# @raise [UnexpectedResponse] if the request is unsuccessful.
# @return [Array<Cocina::Models::DRO>]
def collections
resp = connection.get do |req|
req.url "#{query_path}/collections"
end
return response_to_models(resp) if resp.success?
raise UnexpectedResponse, ResponseErrorFormatter.format(response: resp)
end
private
def response_to_models(resp)
JSON.parse(resp.body)['collections'].map { |data| Cocina::Models.build(data) }
end
def object_path
"#{api_version}/objects/#{object_identifier}"
end
def query_path
"#{object_path}/query"
end
attr_reader :object_identifier
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems