refactor

core/racing/domain/entities/LeagueSocialLinks.ts

@@ -0,0 +1,52 @@
+import { RacingDomainValidationError } from '../errors/RacingDomainError';
+
+export class LeagueSocialLinks {
+  readonly discordUrl: string | undefined;
+  readonly youtubeUrl: string | undefined;
+  readonly websiteUrl: string | undefined;
+
+  private constructor(props: {
+    discordUrl?: string;
+    youtubeUrl?: string;
+    websiteUrl?: string;
+  }) {
+    this.discordUrl = props.discordUrl;
+    this.youtubeUrl = props.youtubeUrl;
+    this.websiteUrl = props.websiteUrl;
+  }
+
+  static create(props: {
+    discordUrl?: string;
+    youtubeUrl?: string;
+    websiteUrl?: string;
+  }): LeagueSocialLinks {
+    // Basic validation, e.g., if provided, must be valid URL
+    if (props.discordUrl && !this.isValidUrl(props.discordUrl)) {
+      throw new RacingDomainValidationError('Invalid Discord URL');
+    }
+    if (props.youtubeUrl && !this.isValidUrl(props.youtubeUrl)) {
+      throw new RacingDomainValidationError('Invalid YouTube URL');
+    }
+    if (props.websiteUrl && !this.isValidUrl(props.websiteUrl)) {
+      throw new RacingDomainValidationError('Invalid website URL');
+    }
+    return new LeagueSocialLinks(props);
+  }
+
+  private static isValidUrl(url: string): boolean {
+    try {
+      new URL(url);
+      return true;
+    } catch {
+      return false;
+    }
+  }
+
+  equals(other: LeagueSocialLinks): boolean {
+    return (
+      this.discordUrl === other.discordUrl &&
+      this.youtubeUrl === other.youtubeUrl &&
+      this.websiteUrl === other.websiteUrl
+    );
+  }
+}