Module: SweetTooth

Defined in:
lib/sweettooth.rb,
lib/sweettooth/json.rb,
lib/sweettooth/util.rb,
lib/sweettooth/version.rb,
lib/sweettooth/activity.rb,
lib/sweettooth/customer.rb,
lib/sweettooth/spending.rb,
lib/sweettooth/api_resource.rb,
lib/sweettooth/spending_option.rb,
lib/sweettooth/errors/api_error.rb,
lib/sweettooth/collection_object.rb,
lib/sweettooth/sweettooth_object.rb,
lib/sweettooth/api_operations/list.rb,
lib/sweettooth/api_operations/create.rb,
lib/sweettooth/api_operations/delete.rb,
lib/sweettooth/api_operations/update.rb,
lib/sweettooth/singleton_api_resource.rb,
lib/sweettooth/errors/sweettooth_error.rb,
lib/sweettooth/errors/api_connection_error.rb,
lib/sweettooth/errors/authentication_error.rb,
lib/sweettooth/errors/invalid_request_error.rb

Defined Under Namespace

Modules: APIOperations, JSON, Util Classes: APIConnectionError, APIError, APIResource, Activity, AuthenticationError, CollectionObject, Customer, InvalidRequestError, SingletonAPIResource, Spending, SpendingOption, SweetToothError, SweetToothObject

Constant Summary collapse

VERSION = 
'1.1.0'

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.api_base ⇒ Object

Returns the value of attribute api_base.



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# File 'lib/sweettooth.rb', line 44

def api_base
  @api_base
end

.api_key ⇒ Object

Returns the value of attribute api_key.



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# File 'lib/sweettooth.rb', line 44

def api_key
  @api_key
end

.api_version ⇒ Object

Returns the value of attribute api_version.



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# File 'lib/sweettooth.rb', line 44

def api_version
  @api_version
end

.verify_ssl_certs ⇒ Object

Returns the value of attribute verify_ssl_certs.



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# File 'lib/sweettooth.rb', line 44

def verify_ssl_certs
  @verify_ssl_certs
end

Class Method Details

.api_url(url = '') ⇒ Object 



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# File 'lib/sweettooth.rb', line 47

def self.api_url(url='')
  @api_base + url
end

.request(method, url, api_key, params = {}, headers = {}) ⇒ Object 



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

def self.request(method, url, api_key, params={}, headers={})
  unless api_key ||= @api_key
    raise AuthenticationError.new('No API key provided. ' +
      'Set your API key using "SweetTooth.api_key = <API-KEY>". ' +
      'You can generate API keys from the Sweet Tooth web interface. ' +
      'See https://www.sweettoothrewards.com/api for details, or email [email protected] ' +
      'if you have any questions.')
  end

  if api_key =~ /\s/
    raise AuthenticationError.new('Your API key is invalid, as it contains ' +
      'whitespace. (HINT: You can double-check your API key from the ' +
      'Sweet Tooth web interface. See https://www.sweettoothrewards.com/api for details, or ' +
      'email [email protected] if you have any questions.)')
  end

  request_opts = { :verify_ssl => false }

  params = Util.objects_to_ids(params)
  url = api_url(url)

  case method.to_s.downcase.to_sym
  when :get, :head, :delete
    # Make params into GET parameters
    url += "#{URI.parse(url).query ? '&' : '?'}#{uri_encode(params)}" if params && params.any?
    payload = nil
  else
    payload = uri_encode(params)
  end

  request_opts.update(:headers => request_headers(api_key).update(headers),
                      :method => method, :open_timeout => 30,
                      :payload => payload, :url => url, :timeout => 80)

  begin
    response = execute_request(request_opts)
  rescue SocketError => e
    handle_restclient_error(e)
  rescue NoMethodError => e
    # Work around RestClient bug
    if e.message =~ /\WRequestFailed\W/
      e = APIConnectionError.new('Unexpected HTTP response code')
      handle_restclient_error(e)
    else
      raise
    end
  rescue RestClient::ExceptionWithResponse => e
    if rcode = e.http_code and rbody = e.http_body
      handle_api_error(rcode, rbody)
    else
      handle_restclient_error(e)
    end
  rescue RestClient::Exception, Errno::ECONNREFUSED => e
    handle_restclient_error(e)
  end

  [parse(response), api_key]
end