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require 'faraday'
require 'faraday_middleware'
module Graphlient
module Adapters
module HTTP
class FaradayAdapter < Adapter
def execute(document:, operation_name:, variables:, context:)
response = connection.post do |req|
req.headers.merge!(context[:headers] || {})
req.body = {
query: document.to_query_string,
operationName: operation_name,
variables: variables
}.to_json
end
response.body
rescue Faraday::ConnectionFailed => e
raise Graphlient::Errors::ConnectionFailedError, e
rescue Faraday::TimeoutError => e
raise Graphlient::Errors::TimeoutError, e
rescue Faraday::ClientError => e
raise Graphlient::Errors::FaradayServerError, e
rescue Faraday::ServerError => e
raise Graphlient::Errors::FaradayServerError, e
end
def connection
@connection ||= Faraday.new(url: url, headers: headers) do |c|
c.use Faraday::Response::RaiseError
c.request :json
c.response :json
configure_http_options(c.options)
if block_given?
yield c
else
c.adapter Faraday::Adapter::NetHttp
end
end
end
end
end
end
end
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