Struct SpendAnalysisGenerator 

pub struct SpendAnalysisGenerator { /* private fields */ }

Generates spend analysis records from vendor pool and transaction data.

Implementations

impl SpendAnalysisGenerator

pub fn new(seed: u64) -> Self

Create a new spend analysis generator.

pub fn with_config(seed: u64, config: SpendAnalysisConfig) -> Self

Create with custom configuration.

pub fn generate( &mut self, company_code: &str, vendor_ids: &[String], categories: &[(String, String)], fiscal_year: u16, ) -> Vec<SpendAnalysis>

Generate spend analysis for a set of vendor-category pairs.

Arguments

• company_code - Company code
• vendor_ids - Available vendor IDs
• categories - Spend categories (category_id, category_name)
• fiscal_year - Analysis period

pub fn hhi_threshold(&self) -> f64

Get the HHI threshold from config.