wip

packages/racing/domain/entities/Standing.ts

@@ -1,21 +1,24 @@
 /**
  * Domain Entity: Standing
- * 
+ *
  * Represents a championship standing in the GridPilot platform.
  * Immutable entity with factory methods and domain validation.
  */
-
+ 
 import { RacingDomainValidationError } from '../errors/RacingDomainError';
+import type { IEntity } from '@gridpilot/shared/domain';
 
-export class Standing {
+export class Standing implements IEntity<string> {
+  readonly id: string;
   readonly leagueId: string;
   readonly driverId: string;
   readonly points: number;
   readonly wins: number;
   readonly position: number;
   readonly racesCompleted: number;
-
+ 
   private constructor(props: {
+    id: string;
     leagueId: string;
     driverId: string;
     points: number;
@@ -23,6 +26,7 @@ export class Standing {
     position: number;
     racesCompleted: number;
   }) {
+    this.id = props.id;
     this.leagueId = props.leagueId;
     this.driverId = props.driverId;
     this.points = props.points;
@@ -35,6 +39,7 @@ export class Standing {
    * Factory method to create a new Standing entity
    */
   static create(props: {
+    id?: string;
     leagueId: string;
     driverId: string;
     points?: number;
@@ -44,7 +49,12 @@ export class Standing {
   }): Standing {
     this.validate(props);
 
+    const id = props.id && props.id.trim().length > 0
+      ? props.id
+      : `${props.leagueId}:${props.driverId}`;
+
     return new Standing({
+      id,
       leagueId: props.leagueId,
       driverId: props.driverId,
       points: props.points ?? 0,
@@ -58,15 +68,16 @@ export class Standing {
    * Domain validation logic
    */
   private static validate(props: {
+    id?: string;
     leagueId: string;
     driverId: string;
   }): void {
     if (!props.leagueId || props.leagueId.trim().length === 0) {
-      throw new RacingDomainError('League ID is required');
+      throw new RacingDomainValidationError('League ID is required');
     }
-
+ 
     if (!props.driverId || props.driverId.trim().length === 0) {
-      throw new RacingDomainError('Driver ID is required');
+      throw new RacingDomainValidationError('Driver ID is required');
     }
   }
 
@@ -78,6 +89,7 @@ export class Standing {
     const isWin = position === 1;
 
     return new Standing({
+      id: this.id,
       leagueId: this.leagueId,
       driverId: this.driverId,
       points: this.points + racePoints,