use backbone_core::{EntityValidator, ValidationErrors, ValidationError};
use backbone_core::{NonNegative, OptionalNotBlank, RequiredString};
use crate::domain::entity::PurchaseReceipt;
pub type PurchaseReceiptValidator = EntityValidator<PurchaseReceipt>;
pub fn purchase_receipt_validator() -> PurchaseReceiptValidator {
EntityValidator::new()
.rule(RequiredString::new("receipt_number", |e: &PurchaseReceipt| &e.receipt_number))
.rule(RequiredString::new("currency", |e: &PurchaseReceipt| &e.currency))
.rule(OptionalNotBlank::new("notes", |e: &PurchaseReceipt| e.notes.as_deref()))
}