website refactor

core/media/application/use-cases/ResolveMediaReferenceUseCase.ts

@@ -0,0 +1,20 @@
+import { Result } from '@core/shared/application/Result';
+import type { MediaReference } from '@core/domain/media/MediaReference';
+import type { MediaResolverPort } from '@core/ports/media/MediaResolverPort';
+
+export type ResolveMediaReferenceInput = {
+  reference: MediaReference;
+};
+
+export class ResolveMediaReferenceUseCase {
+  constructor(private readonly mediaResolver: MediaResolverPort) {}
+
+  async execute(input: ResolveMediaReferenceInput): Promise<Result<string | null>> {
+    try {
+      const resolvedPath = await this.mediaResolver.resolve(input.reference);
+      return Result.ok(resolvedPath);
+    } catch (error) {
+      return Result.err(error instanceof Error ? error : new Error(String(error)));
+    }
+  }
+}