scinote-web/app/services/biomolecule_toolkit_client.rb

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# frozen_string_literal: true
class BiomoleculeToolkitClient
MACROMOLECULES_PATH = '/api/macromolecules'
class BiomoleculeToolkitClientException < StandardError; end
def initialize
@host = Rails.configuration.x.biomolecule_toolkit_host
@http = Net::HTTP.new(
Rails.configuration.x.biomolecule_toolkit_host,
Rails.application.config.x.biomolecule_toolkit_port
)
end
def healthy?
request = Net::HTTP::Get.new('/api/health')
process_request(request)&.dig('status') == 'UP'
end
def list
request = Net::HTTP::Get.new(MACROMOLECULES_PATH)
process_request(request)
end
def create(params:)
request = Net::HTTP::Post.new(MACROMOLECULES_PATH, 'Content-Type': 'application/json')
request.body = params
process_request(request)
end
def get(cid:)
request = Net::HTTP::Get.new("#{MACROMOLECULES_PATH}/#{CGI.escape(cid)}")
process_request(request)
end
def update(cid:, params:)
request = Net::HTTP::Put.new("#{MACROMOLECULES_PATH}/#{CGI.escape(cid)}", 'Content-Type': 'application/json')
request.body = params
process_request(request)
end
def delete
request = Net::HTTP::Delete.new("#{MACROMOLECULES_PATH}/#{CGI.escape(cid)}")
process_request(request)
end
private
def process_request(request)
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response = @http.request(request)
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case response.class
when Net::HTTPOK
JSON.parse(response.body)
when Net::HTTPNoContent
true
else
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error_message = JSON.parse(response.body).dig('error', 'message')
error_message ||= I18n.t('biomolecule_toolkit_client.generic_error')
raise BiomoleculeToolkitClientException, error_message
end
rescue JSON::ParserError
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raise BiomoleculeToolkitClientException, I18n.t('biomolecule_toolkit_client.response_parsing_error')
rescue StandardError
raise BiomoleculeToolkitClientException, I18n.t('biomolecule_toolkit_client.generic_error')
end
end