?i vdZddlmZddlZddlddlmZejdZd dZ d dZ d d Z d d Z y) aTIN (Taxpayer Identification Number, Ghana tax number). This number is issued by the Ghana Revenue Authority (GRA) to individuals who are not eligible for the Ghanacard PIN and other entities. This number consists of 11 alphanumeric characters. It begins with one of the following prefixes: P00 For Individuals. C00 For Companies limited by guarantee, shares, Unlimited (i.e organisation required to register with the RGD). G00 Government Agencies, MDAs. Q00 Foreign Missions, Employees of foreign missions. V00 Public Institutions, Trusts, Co-operatives, Foreign Shareholder (Offshore), (Entities not registered by RGD). More information: * https://www.oecd.org/tax/automatic-exchange/crs-implementation-and-assistance/tax-identification-numbers/Ghana-TIN.pdf * https://gra.gov.gh/tin/ * https://gra.gov.gh/tin/tin-faq/ >>> validate('C0000803561') 'C0000803561' >>> validate('C0000803562') Traceback (most recent call last): ... InvalidChecksum: ... ) annotationsN)*)cleanz^[PCGQV]{1}00[A-Z0-9]{8}$c6t|djS)zConvert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.  )ruppernumbers T/var/www/html/myprovider/mon_projet_qr/lib/python3.12/site-packages/stdnum/gh/tin.pycompactr =s   # # %%chtdt|ddDdz}|dk(rdSt|S)z&Calculate the check digit for the TIN.c3DK|]\}}|dzt|zyw)N)int).0ins r z#calc_check_digit..Hs!ETQQ#a& Es r X)sum enumeratestr)r checks r calc_check_digitrFs7 EYva|-DE E JE2+3-3u:-r ct|}t|dk7r ttj |s t |dt |k7r t|S))Check if the number is a valid Ghana TIN.r)r len InvalidLength _gh_tin_rematch InvalidFormatrInvalidChecksumr s r validater'LsU V_F 6{bo   F #o bz%f-- Mr cJ tt|S#t$rYywxYw)rF)boolr'ValidationErrorr s r is_validr+Xs)HV$%% s  "")r rreturnr)r rr,r)) __doc__ __future__rrestdnum.exceptions stdnum.utilrcompiler#r rr'r+r r r4s?,8# RZZ4 5 &. r