Contents

module Direct::API::V5
  class Request
    REQUEST_TIMEOUT = 300

    def initialize(settings:, service_name:, api_method:, params: {})
      @settings = settings
      @service_name = service_name
      @api_method = api_method
      @params = params
    end

    def send
      response = make_http_request
      response_body = parse_response(response.body)

      [response_body, response.headers]
    end

    private

    def make_http_request
      connection = Faraday.new(url: "https://#{api_host}")

      connection.post do |request|
        request.options.timeout = REQUEST_TIMEOUT
        request.url api_url
        request.body = body
        headers.each do |key, value|
          request.headers[key] = value
        end
      end
    rescue Faraday::Error => e
      raise RequestError, e.message
    end

    def parse_response(response_body)
      MultiJson.load(response_body, symbolize_keys: true)
    rescue MultiJson::ParseError => e
      raise InvalidResponseError, e.message
    end

    def api_host
      @settings.host
    end

    def api_url
      "/json/v5/#{@service_name}/"
    end

    def headers
      result = {
        'Content-Type' => 'application/json; charset=utf-8',
        'Accept-Language' => @settings.language
      }
      result['Authorization'] = "Bearer #{@settings.auth_token}" if @settings.auth_token
      result['Client-Login'] = @settings.client_login if @settings.client_login
      result
    end

    def body
      MultiJson.dump(
        method: @api_method,
        params: ParamsBuilder.new(@params).build
      )
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
direct-api-v5-0.1.2	lib/direct/api/v5/request.rb
direct-api-v5-0.1.1	lib/direct/api/v5/request.rb