wip

packages/racing/domain/value-objects/WeekdaySet.ts

@@ -1,19 +1,28 @@
 import type { Weekday } from './Weekday';
 import { weekdayToIndex } from './Weekday';
 import { RacingDomainValidationError } from '../errors/RacingDomainError';
-
-export class WeekdaySet {
+import type { IValueObject } from '@gridpilot/shared/domain';
+ 
+export interface WeekdaySetProps {
+  days: Weekday[];
+}
+ 
+export class WeekdaySet implements IValueObject<WeekdaySetProps> {
   private readonly days: Weekday[];
 
   constructor(days: Weekday[]) {
     if (!Array.isArray(days) || days.length === 0) {
       throw new RacingDomainValidationError('WeekdaySet requires at least one weekday');
     }
-
+ 
     const unique = Array.from(new Set(days));
     this.days = unique.sort((a, b) => weekdayToIndex(a) - weekdayToIndex(b));
   }
 
+  get props(): WeekdaySetProps {
+    return { days: [...this.days] };
+  }
+
   getAll(): Weekday[] {
     return [...this.days];
   }
@@ -21,4 +30,11 @@ export class WeekdaySet {
   includes(day: Weekday): boolean {
     return this.days.includes(day);
   }
+
+  equals(other: IValueObject<WeekdaySetProps>): boolean {
+    const a = this.props.days;
+    const b = other.props.days;
+    if (a.length !== b.length) return false;
+    return a.every((day, index) => day === b[index]);
+  }
 }