Method: Creatary::API.dispatch_to_server

Defined in:
lib/creatary/api.rb

.dispatch_to_server(http_method, endpoint, user, payload = '') ⇒ Object

Dispatches the request to the Creatary REST API



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# File 'lib/creatary/api.rb', line 41

def self.dispatch_to_server(http_method, endpoint, user, payload='')
  consumer = create_oauth_consumer
  access_token = OAuth::AccessToken.new(consumer, user.access_token, user.token_secret)

  if (http_method == :get)
    response = access_token.send(http_method, endpoint, {'Content-Type' => 'application/json'})
  else
    response = access_token.send(http_method, endpoint, payload, {'Content-Type' => 'application/json'})
  end
  
  if response.class == Net::HTTPOK
    return response.body
  elsif response.class == Net::HTTPUnauthorized
    LOGGER.error 'Request not authorized ' + response.message + ', ' + response.body
    raise RequestNotAuthorized.new(response.message, response.body)
  elsif response.class == Net::HTTPBadRequest
    if response.body.include? 'consumer_key_unknown'
      LOGGER.error 'Configured Creatary consumer_key is not valid: ' + response.message + ', ' + response.body
      raise InvalidConsumerKey.new(response.message, response.body)
    elsif response.body.include? 'signature_invalid'
      LOGGER.error 'Configured Creatary consumer_secret is not valid: ' + response.message + ', ' + response.body
      raise InvalidConsumerSecret.new(response.message, response.body)
    else
      raise UnexpectedError.new(response.message, response.body)
    end
  elsif response.class == Net::HTTPServiceUnavailable
    LOGGER.error 'Creatary service ' + endpoint + ' not available'
    raise ServiceUnavailable.new(response.message, response.body)
  else
    raise UnexpectedError.new(response.message, response.body)
  end
end