Module: NSConnector::Errors

Defined in:
lib/ns_connector/errors.rb

Overview

A collection of useful, catchable, and usually netsuite related errors.

For a list of errors that can be returned and conditions for returning said errors, see #try_handle_response!

Defined Under Namespace

Classes: NSError

Constant Summary collapse

NotFound =

Not found

Class.new(NSError)
Conflict =

Some field has a unique constraint on it which has a duplicate

Class.new(NSError)
InvalidSearchFilter =

Usually a search run on an invalid field

Class.new(NSError)
CCProcessorError =

Credit card processing problems

Class.new(NSError)
BeginChunking =

Internal use

Class.new(NSError)
EndChunking =

Internal use

Class.new(NSError)
Unknown =

Unknown errors should still have a #code and #message that is useful. They are raised when we got a JSON error response from NetSuite that we simply don’t cater explicitly for.

Class.new(NSError)
WTF =

Complete garbage received

Class.new(RuntimeError)

Class Method Summary collapse

Class Method Details

.try_handle_response!(response) ⇒ Object

Try and make a HTTP response from netsuite a nice error.

Arguments

A Net::HTTP response, should be a 400

Raises
NSConnector::Errors::NotFound

on a RCRD_DSNT_EXIST

NSConnector::Errors::InvalidSearchFilter

on a

SSS_INVALID_SRCH_FILTER

NSConnector::Errors::Conflict

on a *_ALREADY_EXISTS

NSConnector::Errors::Unknown

on any unhandled but parseable error

NSConnector::Errors::WTF

on complete garbage from netsuite

Returns

Shouldn’t return



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# File 'lib/ns_connector/errors.rb', line 59

def self.try_handle_response! response
	error = JSON.parse(response.body)['error']
	case error['code']
	when 'RCRD_DSNT_EXIST'
		raise NotFound, error
	when 'SSS_INVALID_SRCH_FILTER'
		raise InvalidSearchFilter, error
	when 'CC_PROCESSOR_ERROR'
		raise CCProcessorError
	when /_ALREADY_EXISTS$/
		raise Conflict, error
	else
		case error['message']
		when 'CHUNKY_MONKEY'
			raise BeginChunking, error
		when 'NO_MORE_CHUNKS'
			raise EndChunking, error
		end
		raise Unknown, error
	end
rescue JSON::ParserError
	raise WTF, 'Unparseable response, expecting JSON. '\
		"HTTP #{response.code}: \n#{response.body}"
end