metis-desk/modules/resources/src/api/application/resource-response.builder.ts

import type { ResourceDTO } from "../../common/inventory";
import type { Resource } from "../domain/resource.aggregate";

export function buildResourceResponse(
  resource: Resource,
  actors: ReadonlyMap<string, string>
): ResourceDTO {
  return {
    id: resource.id.toPrimitive(),
    companyId: resource.companyId.toPrimitive(),
    specification: resource.specification.toPrimitive(),
    values: resource.values.toPrimitive(),
    history: resource.history.map((revision) => ({
      id: revision.id.toPrimitive(),
      values: revision.values.toPrimitive(),
      ...(revision.specification.equals(resource.specification)
        ? {}
        : { specification: revision.specification.toPrimitive() }),
      actorId: revision.actorId.toPrimitive(),
      actorName: actors.get(revision.actorId.toPrimitive()) ?? revision.actorId.toPrimitive(),
      recordedAt: revision.recordedAt,
    })),
  };
}