?ijdZddlmZddlddlmZmZddlmZd dZ ejZ d dZ d dZ y ) u;CF (Cod de înregistrare în scopuri de TVA, Romanian VAT number). The Romanian CF is used for VAT purposes and can be from 2 to 10 digits long. >>> validate('RO 185 472 90') # VAT CUI/CIF 'RO18547290' >>> validate('185 472 90') # non-VAT CUI/CIF '18547290' >>> validate('1630615123457') # CNP '1630615123457' ) annotations)*)cnpcui)cleancRt|djjS)zConvert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.z -)rupperstripnumbers S/var/www/html/myprovider/mon_projet_qr/lib/python3.12/site-packages/stdnum/ro/cf.pycompactr(s#   $ $ & , , ..ct|}|}|jdr|dd}t|dk(rtj||Sdt|cxkrdkr#n t t j||St )zbCheck if the number is a valid VAT number. This checks the length, formatting and check digit.RON )r startswithlenrvalidater InvalidLength)r cnumbers r rr2sV_FG$!"+ 7|r W M c'l b o V MorcJ tt|S#t$rYywxYw)z*Check if the number is a valid VAT number.F)boolrValidationErrorr s r is_validrCs)HV$%% s  ""N)r strreturnr)r rrr) __doc__ __future__rstdnum.exceptions stdnum.rorr stdnum.utilrrcalc_check_digitrrrr r's5* #/''"r