refactor

core/racing/domain/value-objects/TrackTurns.ts

@@ -0,0 +1,20 @@
+import { RacingDomainValidationError } from '../errors/RacingDomainError';
+
+export class TrackTurns {
+  private constructor(private readonly value: number) {}
+
+  static create(value: number): TrackTurns {
+    if (value < 0) {
+      throw new RacingDomainValidationError('Track turns cannot be negative');
+    }
+    return new TrackTurns(value);
+  }
+
+  toNumber(): number {
+    return this.value;
+  }
+
+  equals(other: TrackTurns): boolean {
+    return this.value === other.value;
+  }
+}