technekes/alchemy-api-rb

require 'alchemy-api/version'
require 'alchemy-api/config'
require 'alchemy-api/base'
require 'alchemy-api/keyword_extraction'
require 'alchemy-api/text_extraction'
require 'alchemy-api/title_extraction'
require 'alchemy-api/entity_extraction'
require 'alchemy-api/face_detection'
require 'alchemy-api/sentiment_analysis'
require 'alchemy-api/targeted_sentiment_analysis'
require 'alchemy-api/relation_extraction'
require 'alchemy-api/concept_tagging'
require 'alchemy-api/text_categorization'
require 'alchemy-api/language_detection'
require 'alchemy-api/author_extraction'
require 'alchemy-api/taxonomy'
require 'alchemy-api/image_tagging'
require 'alchemy-api/combined_call'
require 'alchemy-api/emotion_analysis'
require 'alchemy-api/image_scene_text'

module AlchemyAPI
  BASE_URL = 'https://access.alchemyapi.com/calls/'.freeze

  def self.config
    Config
  end

  def self.configure
    block_given? ? yield(Config) : Config
  end

  def self.key
    Config.apikey
  end

  def self.key=(value)
    Config.apikey = value
  end

  def self.search(mode, opts)
    klass = Config.modes[mode]

    raise InvalidAPIKey unless Config.apikey
    raise InvalidSearchMode unless klass

    klass.new.search(opts)
  end

  class UnknownError < StandardError; end
  class MissingOptionsError < StandardError; end
  class InvalidAPIKey < StandardError; end
  class InvalidSearchMode < StandardError; end
  class InvalidOutputMode < StandardError; end
end