use backbone_core::{EntityValidator, ValidationErrors, ValidationError};
use backbone_core::{NonNegative, OptionalNotBlank, RequiredString};
use crate::domain::entity::Item;
pub type ItemValidator = EntityValidator<Item>;
pub fn item_validator() -> ItemValidator {
EntityValidator::new()
.rule(RequiredString::new("item_code", |e: &Item| &e.item_code))
.rule(RequiredString::new("name", |e: &Item| &e.name))
.rule(OptionalNotBlank::new("description", |e: &Item| e.description.as_deref()))
.rule(OptionalNotBlank::new("barcode", |e: &Item| e.barcode.as_deref()))
.rule(OptionalNotBlank::new("hsn_code", |e: &Item| e.hsn_code.as_deref()))
.rule(OptionalNotBlank::new("sni", |e: &Item| e.sni.as_deref()))
}