Struct InventoryMovementGenerator 

pub struct InventoryMovementGenerator { /* private fields */ }

Generates InventoryMovement records for warehouse stock flow.

Implementations

impl InventoryMovementGenerator

pub fn new(seed: u64) -> Self

Create a new inventory movement generator with the given seed.

pub fn generate( &mut self, company_code: &str, material_ids: &[(String, String)], period_start: NaiveDate, period_end: NaiveDate, movements_per_material: u32, currency: &str, ) -> Vec<InventoryMovement>

Generate inventory movements for the given period.

Creates a mix of movement types distributed across the period for each material in the pool.

Arguments

• company_code - Company / entity code.
• material_ids - Available materials as (material_id, description) tuples.
• period_start - Start of the generation period.
• period_end - End of the generation period.
• movements_per_material - Average number of movements per material.
• currency - Currency code for value calculations.

pub fn generate_with_production_orders( &mut self, company_code: &str, material_ids: &[(String, String)], period_start: NaiveDate, period_end: NaiveDate, movements_per_material: u32, currency: &str, production_order_ids: &[String], ) -> Vec<InventoryMovement>

Generate inventory movements, linking GoodsIssue movements to real production order IDs.

When production_order_ids is non-empty, GoodsIssue movements use actual IDs (cycling through the list) instead of fabricated PRD-{random} strings.

Arguments

• company_code - Company / entity code.
• material_ids - Available materials as (material_id, description) tuples.
• period_start - Start of the generation period.
• period_end - End of the generation period.
• movements_per_material - Average number of movements per material.
• currency - Currency code for value calculations.
• production_order_ids - Real production order IDs to use for GoodsIssue reference docs.