use backbone_core::{EntityValidator, ValidationErrors, ValidationError};
use backbone_core::{NonNegative, OptionalNotBlank, RequiredString};
use crate::domain::entity::BankTransaction;
pub type BankTransactionValidator = EntityValidator<BankTransaction>;
pub fn bank_transaction_validator() -> BankTransactionValidator {
EntityValidator::new()
.rule(OptionalNotBlank::new("description", |e: &BankTransaction| e.description.as_deref()))
.rule(OptionalNotBlank::new("reference_no", |e: &BankTransaction| e.reference_no.as_deref()))
.rule(RequiredString::new("currency", |e: &BankTransaction| &e.currency))
}