Struct VatDetector 

pub struct VatDetector { /* private fields */ }

VAT detector for identifying tax components in journal entries.

Implementations

impl VatDetector

pub fn new() -> Self

Create a new VAT detector with common rates.

pub fn add_rate(&mut self, rate: VatRate)

Add a custom VAT rate.

pub fn detect_vat_split( &self, amounts: &[FixedPoint128], ) -> Option<(FixedPoint128, FixedPoint128, VatRate)>

Detect if amounts represent a VAT split (gross = net + tax). Returns (net_amount, tax_amount, detected_rate) if found.

pub fn is_tax_account(account_code: &str) -> bool

Check if an account is a tax account.

pub fn detect_vat_pattern(&self, lines: &[ClassifiedLine]) -> Option<VatPattern>

Detect VAT pattern in a set of classified lines. Returns the detected pattern if found.

Trait Implementations

impl Clone for VatDetector

fn clone(&self) -> VatDetector

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VatDetector

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for VatDetector

fn default() -> Self

Returns the “default value” for a type.