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Versions: 14
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Contents
module SearchFlip
# The SearchFlip::HTTPClient class wraps the http gem, is for internal use
# and responsible for the http request/response handling, ie communicating
# with Elasticsearch.
class HTTPClient
attr_accessor :request, :plugins
def initialize(plugins: [])
self.request = HTTP
self.plugins = plugins
end
class << self
extend Forwardable
def_delegators :new, :headers, :via, :basic_auth, :auth
def_delegators :new, :get, :post, :put, :delete, :head
end
[:headers, :via, :basic_auth, :auth].each do |method|
define_method method do |*args|
dup.tap do |client|
client.request = request.send(method, *args)
end
end
ruby2_keywords method
end
[:get, :post, :put, :delete, :head].each do |method|
define_method(method) do |uri, options = {}|
execute(method, uri, options)
end
end
private
def execute(method, uri, options = {})
final_request = plugins.inject(self) { |res, cur| cur.call(res, method, uri, options) }
response = final_request.request.send(method, uri, options)
raise SearchFlip::ResponseError.new(code: response.code, body: response.body.to_s) unless response.status.success?
response
rescue HTTP::ConnectionError => e
raise SearchFlip::ConnectionError, e.message
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems