module Elastic::WorkplaceSearch::Request

Public Instance Methods

delete(path, params={}) click to toggle source
# File lib/elastic/workplace-search/request.rb, line 24
def delete(path, params={})
  request(:delete, path, params)
end
get(path, params={}) click to toggle source
# File lib/elastic/workplace-search/request.rb, line 12
def get(path, params={})
  request(:get, path, params)
end
post(path, params={}) click to toggle source
# File lib/elastic/workplace-search/request.rb, line 16
def post(path, params={})
  request(:post, path, params)
end
put(path, params={}) click to toggle source
# File lib/elastic/workplace-search/request.rb, line 20
def put(path, params={})
  request(:put, path, params)
end
request(method, path, params = {}) click to toggle source

Construct and send a request to the API.

@raise [Timeout::Error] when the timeout expires

# File lib/elastic/workplace-search/request.rb, line 31
def request(method, path, params = {})
  Timeout.timeout(overall_timeout) do
    uri = URI.parse("#{Elastic::WorkplaceSearch.endpoint}#{path}")

    request = build_request(method, uri, params)

    if proxy
      proxy_parts = URI.parse(proxy)
      http = Net::HTTP.new(uri.host, uri.port, proxy_parts.host, proxy_parts.port, proxy_parts.user, proxy_parts.password)
    else
      http = Net::HTTP.new(uri.host, uri.port)
    end

    http.open_timeout = open_timeout
    http.read_timeout = overall_timeout

    if uri.scheme == 'https'
      http.use_ssl = true
      # st_ssl_verify_none provides a means to disable SSL verification for debugging purposes. An example
      # is Charles, which uses a self-signed certificate in order to inspect https traffic. This will
      # not be part of this client's public API, this is more of a development enablement option
      http.verify_mode = ENV['st_ssl_verify_none'] == 'true' ? OpenSSL::SSL::VERIFY_NONE : OpenSSL::SSL::VERIFY_PEER
      http.ca_file = File.realpath(File.join(File.dirname(__FILE__), '..', '..', 'data', 'ca-bundle.crt'))
      http.ssl_timeout = open_timeout
    end

    response = http.request(request)
    handle_errors(response)
    JSON.parse(response.body) if response.body && response.body.strip != ''
  end
end

Private Instance Methods

build_request(method, uri, params) click to toggle source
# File lib/elastic/workplace-search/request.rb, line 81
def build_request(method, uri, params)
  klass = case method
          when :get
            Net::HTTP::Get
          when :post
            Net::HTTP::Post
          when :put
            Net::HTTP::Put
          when :delete
            Net::HTTP::Delete
          end

  case method
  when :get, :delete
    uri.query = URI.encode_www_form(params) if params && !params.empty?
    req = klass.new(uri.request_uri)
  when :post, :put
    req = klass.new(uri.request_uri)
    req.body = JSON.generate(params) unless params.length == 0
  end

  req['User-Agent'] = Elastic::WorkplaceSearch.user_agent if Elastic::WorkplaceSearch.user_agent
  req['Content-Type'] = 'application/json'
  req['X-Swiftype-Client'] = CLIENT_NAME
  req['X-Swiftype-Client-Version'] = CLIENT_VERSION
  req['Authorization'] = "Bearer #{access_token}"

  req
end
handle_errors(response) click to toggle source
# File lib/elastic/workplace-search/request.rb, line 64
def handle_errors(response)
  case response
  when Net::HTTPSuccess
    response
  when Net::HTTPUnauthorized
    raise Elastic::WorkplaceSearch::InvalidCredentials
  when Net::HTTPNotFound
    raise Elastic::WorkplaceSearch::NonExistentRecord
  when Net::HTTPBadRequest
    raise Elastic::WorkplaceSearch::BadRequest, "#{response.code} #{response.body}"
  when Net::HTTPForbidden
    raise Elastic::WorkplaceSearch::Forbidden
  else
    raise Elastic::WorkplaceSearch::UnexpectedHTTPException, "#{response.code} #{response.body}"
  end
end