import { RacingDomainValidationError } from '../errors/RacingDomainError'; export class DecisionNotes { private constructor(private readonly value: string) {} static create(value: string): DecisionNotes { const trimmed = value.trim(); if (!trimmed) { throw new RacingDomainValidationError('Decision notes cannot be empty'); } return new DecisionNotes(trimmed); } toString(): string { return this.value; } equals(other: DecisionNotes): boolean { return this.value === other.value; } }