botswana-harvard/getresults-receive

Specimen receiving # getresults-receive The `Receive` model automatically allocates a unique receiving identifier for a new specimen. >>>receive = Receive.objects.create(patient=self.patient) >>>receive.receive_identifier 'AAA0001' In settings, add: RECEIVE_IDENTIFIER_SEED = ('AAA', '0000') RECEIVE_IDENTIFIER_ALPHA_PATTERN = r'^[A-Z]{3}$' RECEIVE_IDENTIFIER_NUMERIC_PATTERN = r'^[0-9]{4}$' Identifiers ----------- With the above attributes in `settings` your identifier will start with 'AAA0001'. For example: >>> from getresults_receive.receive_identifier import ReceiveIdentifier >>> new_id = ReceiveIdentifier(None) >>> print(new_id) 'AAA0001' The identifier increments on the numeric sequence then the alpha: >>> new_id = ReceiveIdentifier('AAZ9998) >>> print(new_id) 'AAA9999' >>> new_id.increment() >>> print(new_id) 'AAB9999' >>> new_id = ReceiveIdentifier('AAZ9998) >>> print(new_id) 'AAZ9999' >>> new_id.increment() >>> print(new_id) 'ABA0001' See `getresults-identifier` for more details.