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require 'graphql/client/http'
module Graphlient
module Adapters
module HTTP
class HTTPAdapter < Adapter
def execute(document:, operation_name: nil, variables: {}, context: {})
request = Net::HTTP::Post.new(url)
request['Accept'] = 'application/json'
request['Content-Type'] = 'application/json'
headers && headers.each { |name, value| request[name] = value }
body = {}
body['query'] = document.to_query_string
body['variables'] = variables if variables.any?
body['operationName'] = operation_name if operation_name
request.body = JSON.generate(body)
response = connection.request(request)
raise Graphlient::Errors::HttpServerError, response unless response.is_a?(Net::HTTPOK)
JSON.parse(response.body)
end
def uri
@uri ||= URI(url)
end
def connection
Net::HTTP.new(uri.host, uri.port).tap do |client|
client.use_ssl = uri.scheme == 'https'
configure_http_options(client)
end
end
end
end
end
end
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