Contents

module QuizApiClient
  class HttpClient
    include HTTParty

    class RequestFailed < StandardError; end

    attr_reader :jwt, :uri

    def initialize(uri:, jwt:)
      @uri = uri
      @jwt = jwt
    end

    def get(path, all: false, query: {})
      return make_request :get, path, query: query unless all
      make_paginated_request :get, path, query: query
    end

    def post(path, body = {})
      make_request :post, path, body: body.to_json
    end

    def patch(path, body = {})
      make_request :patch, path, body: body.to_json
    end

    def put(path, body = {})
      make_request :put, path, body: body.to_json
    end

    def delete(path)
      make_request :delete, path
    end

    private

    def make_request(method, path, request_options = {})
      self.class.send(
        method,
        "#{uri}#{path}",
        default_request_data.merge(request_options)
      )
    rescue HTTParty::Error, Errno::ECONNREFUSED, Net::ReadTimeout => e
      raise RequestFailed, e.message
    end

    def make_paginated_request(method, path, request_options)
      entities = []
      request_path = path

      until request_path.nil? do
        resp = make_request(method, request_path, request_options)
        entities.concat(resp.parsed_response)
        request_path = next_page(resp)
      end
      entities
    end

    def default_request_data
      {
        headers: {
          'Authorization' => jwt,
          'AuthType' => 'Signature',
          'Accept' => 'application/json',
          'Content-Type' => 'application/json'
        }
      }
    end

    def next_page(response)
      links = LinkHeader.parse(response.headers['link']).links

      next_link = links.find { |link| link['rel'] == 'next' }
      next_link.href if next_link
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
quiz_api_client-2.3.1	lib/quiz_api_client/http_client.rb
quiz_api_client-2.3.0	lib/quiz_api_client/http_client.rb
quiz_api_client-2.2.0	lib/quiz_api_client/http_client.rb
quiz_api_client-2.1.0	lib/quiz_api_client/http_client.rb