?i XdZddlmZddlddlmZmZd dZd dZd dZ d dZ ddd Z y )aNHS (United Kingdom National Health Service patient identifier). The NHS number is used by the NHS (National Health Service) and its partners to uniquely identify patients. The number is used in England, Wales and the Isle of Man. The number is assigned at birth and consists of 10 digits where the final digit is a check digit. More information: * https://en.wikipedia.org/wiki/NHS_number * https://www.nhs.uk/using-the-nhs/about-the-nhs/what-is-an-nhs-number/ * https://digital.nhs.uk/article/301/NHS-Number * https://www.datadictionary.nhs.uk/data_dictionary/attributes/n/nhs/nhs_number_de.asp >>> validate('943-476-5870') '9434765870' >>> validate('9434765871') # invalid check digit Traceback (most recent call last): ... InvalidChecksum: ... >>> format('9434765870') '943 476 5870' ) annotations)*)cleanisdigitsc6t|djS)zConvert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.z -)rstripnumbers T/var/www/html/myprovider/mon_projet_qr/lib/python3.12/site-packages/stdnum/gb/nhs.pycompactr 2s   $ $ &&cRtdtt|dDdzS)zzCalculate the checksum. The checksum is only used for the 9 digits of the number and the result can either be 0 or 42.c3>K|]\}}|t|zyw)N)int).0ins r zchecksum..;sEdaq3q6zEs )sum enumeratereversedr s r checksumr8s& Ei0@!&DE E JJr ct|}t|s tt|dk7r t t |dk7r t |S)zICheck if the number is valid. This checks the length and check digit. r)r r InvalidFormatlen InvalidLengthrInvalidChecksumr s r validater!>sLV_F F o 6{bo1 Mr cJ tt|S#t$rYywxYw)zCheck if the number is valid.F)boolr!ValidationErrorr s r is_validr%Ks)HV$%% s  ""cRt|}|j|dd|dd|ddfS)z8Reformat the number to the standard presentation format.rN)r join)r separators r formatr+Ss3 V_F >>6!A;q VABZ@ AAr N)r strreturnr,)r r,r-r)r r,r-r#) )r r,r*r,r-r,) __doc__ __future__rstdnum.exceptions stdnum.utilrrr rr!r%r+r r r4s0(0#'' K Br