refactor

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

@@ -0,0 +1,21 @@
+import { RacingDomainValidationError } from '../errors/RacingDomainError';
+
+export class TrackImageUrl {
+  private constructor(private readonly value: string | undefined) {}
+
+  static create(value: string | undefined): TrackImageUrl {
+    // Allow undefined or valid URL, but for simplicity, just check if string is not empty if provided
+    if (value !== undefined && value.trim().length === 0) {
+      throw new RacingDomainValidationError('Track image URL cannot be empty string');
+    }
+    return new TrackImageUrl(value);
+  }
+
+  toString(): string | undefined {
+    return this.value;
+  }
+
+  equals(other: TrackImageUrl): boolean {
+    return this.value === other.value;
+  }
+}