use serde::{Deserialize, Serialize};
use crate::domain::derivation_operation::DerivationOperation;
use super::derivation_operand::DerivationOperand;
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct DerivationRequest {
pub question: String,
pub operation: DerivationOperation,
#[serde(skip_serializing_if = "Option::is_none")]
pub unit: Option<String>,
pub operands: Vec<DerivationOperand>,
}