View Source UkraineTaxidEx.Edrpou.Validator (ukraine_tax_id v0.1.1)
Functions for validating EDRPOU number format and checksum.
This module provides validation functions to verify if an EDRPOU number meets the standard requirements including length and checksum validation.
Validates an EDRPOU number to check if it meets length requirements and has a valid checksum.
Returns:
{:ok, edrpou}
if validation successful{:error, :length_too_short}
if shorter than required length{:error, :length_too_long}
if longer than required length{:error, :invalid_checksum}
if checksum is invalid
## Examples
iex> UkraineTaxidEx.Edrpou.Validator.validate("00032112")
{:ok, "00032112"}
iex> UkraineTaxidEx.Edrpou.Validator.validate("0003211")
{:error, :length_too_short}
iex> UkraineTaxidEx.Edrpou.Validator.validate("000321122")
{:error, :length_too_long}
iex> UkraineTaxidEx.Edrpou.Validator.validate("00032113")
{:error, :invalid_checksum}
Summary
Functions
Check whether a given EDRPOU has correct checksum
Check whether a given EDRPOU violates the required length
Check whether a given EDRPOU too long
Check whether a given EDRPOU too short
Functions
Check whether a given EDRPOU has correct checksum
Check whether a given EDRPOU violates the required length
Check whether a given EDRPOU too long
Check whether a given EDRPOU too short