Class: NyplPlatformApiClient

Inherits:
Object
  • Object
show all
Defined in:
lib/nypl_platform_api_client.rb

Instance Method Summary collapse

Constructor Details

#initialize(config = {}) ⇒ NyplPlatformApiClient

Returns a new instance of NyplPlatformApiClient.



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# File 'lib/nypl_platform_api_client.rb', line 8

def initialize(config = {})
  @config = {
    base_url: ENV['PLATFORM_API_BASE_URL'],
    client_id: ENV['NYPL_OAUTH_ID'],
    client_secret: ENV['NYPL_OAUTH_SECRET'],
    oauth_url: ENV['NYPL_OAUTH_URL'],
    log_level: 'info'
  }.merge config

  raise NyplPlatformApiClientError.new 'Missing config: neither config.base_url nor ENV.PLATFORM_API_BASE_URL are set' unless @config[:base_url]
  raise NyplPlatformApiClientError.new 'Missing config: neither config.client_id nor ENV.NYPL_OAUTH_ID are set' unless @config[:client_id]
  raise NyplPlatformApiClientError.new 'Missing config: neither config.client_secret nor ENV.NYPL_OAUTH_SECRET are set ' unless @config[:client_secret]
  raise NyplPlatformApiClientError.new 'Missing config: neither config.oauth_url nor ENV.NYPL_OAUTH_URL are set ' unless @config[:oauth_url]
end

Instance Method Details

#get(path, options = {}) ⇒ Object 



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# File 'lib/nypl_platform_api_client.rb', line 23

def get (path, options = {})
  options = parse_http_options options

  authenticate! if options[:authenticated]

  uri = URI.parse("#{@config[:base_url]}#{path}")

  logger.debug "NyplPlatformApiClient: Getting from platform api", { uri: uri }

  begin
    request = Net::HTTP::Get.new(uri)

    # Add bearer token header
    request["Authorization"] = "Bearer #{@access_token}" if options[:authenticated]

    # Execute request:
    response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme === 'https') do |http|
      http.request(request)
    end
  rescue Exception => e
    raise NyplPlatformApiClientError.new(e), "Failed to GET #{path}: #{e.message}"
  end

  logger.debug "NyplPlatformApiClient: Got platform api response", { code: response.code, body: response.body }

  parse_json_response response
end

#post(path, body, options = {}) ⇒ Object 



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# File 'lib/nypl_platform_api_client.rb', line 51

def post (path, body, options = {})
  options = parse_http_options options

  # Default to POSTing JSON unless explicitly stated otherwise
  options[:headers]['Content-Type'] = 'application/json' unless options[:headers]['Content-Type']

  authenticate! if options[:authenticated]

  uri = URI.parse("#{@config[:base_url]}#{path}")

  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = uri.scheme === 'https'

  begin
    request = Net::HTTP::Post.new(uri.path, 'Content-Type' => options[:headers]['Content-Type'])
    request.body = body.to_json

    logger.debug "NyplPlatformApiClient: Posting to platform api", { uri: uri, body: body }

    # Add bearer token header
    request['Authorization'] = "Bearer #{@access_token}" if options[:authenticated]

    # Execute request:
    response = http.request(request)
  rescue Exception => e
    raise NyplPlatformApiClientError.new(e), "Failed to POST to #{path}: #{e.message}"
  end

  logger.debug "NyplPlatformApiClient: Got platform api response", { code: response.code, body: response.body }

  parse_json_response response
end