?i{dZddlmZddlmZddlddlmZgdZejZ ddZ ddZ dd Z dd Z dd Zdd Zy )uRUC (Registro Único de Contribuyentes, Ecuadorian company tax number). The RUC is a tax identification number for legal entities. It has 13 digits where the third digit is a number denoting the type of entity. >>> validate('1792060346-001') '1792060346001' >>> validate('1763154690001') # invalid check digit Traceback (most recent call last): ... InvalidChecksum: ... >>> validate('179206034601') # too short Traceback (most recent call last): ... InvalidLength: ... ) annotations)ci)*)isdigits)compactvalidateis_validc@tdt||DdzS)z7Calculate a checksum over the number given the weights.c3>K|]\}}|t|zyw)N)int).0wns T/var/www/html/myprovider/mon_projet_qr/lib/python3.12/site-packages/stdnum/ec/ruc.py z_checksum..7s;daq3q6z;s )sumzip)numberweightss r _checksumr5s ;c'6&:; ;b @@cZ|dddk(r ttj|dd|S)zCCheck if the number is a valid natural RUC (CI plus establishment).N000 )InvalidComponentrrrs r_validate_naturalr:s0 bc{e  KKs  Mrcf|dddk(r tt|ddgddk7r t|S)z*Check if the number is a valid public RUC.N0000 ) r$r%rrrInvalidChecksumrs r_validate_publicr-Bs= bc{f  89Q> Mrcf|dddk(r tt|ddgddk7r t|S)z-Check if the number is a valid juridical RUC.rNrr) r)r$r%r&r'r(r)r$r%r*rr+rs r_validate_juridicalr/Ks= bc{e  <=B Mrct|}t|dk7r tt|s t |dddks|dddkDr|dddvr t |ddkr t ||S|ddk(r t||S|ddk(r t||St #t$rt |Y|SwxYw#t$rt|Y|SwxYw) zvCheck if the number provided is a valid RUC number. This checks the length, formatting, check digit and check sum. Nr%0124)305069) rlen InvalidLengthr InvalidFormatrrr-ValidationErrorr/rs rrrTs V_F 6{bo F or TVBQZ$.VBQZ|5S   ay3&! M c  & V $ M c  ( V $ M   & f % M &  (  ' M  (s$8 B% C%B=<B=CCcJ tt|S#t$rYywxYw)zkCheck if the number provided is a valid RUC number. This checks the length, formatting and check digit.F)boolrr;rs rr r rs)HV$%% s  ""N)rstrrz list[int]returnr )rr>r?r>)rr>r?r=)__doc__ __future__r stdnum.ecrstdnum.exceptions stdnum.utilr__all__rrrr-r/rr rrrGsI,"#  . **A <r