metis-desk/modules/resources/src/api/application/resource-inventory.service.ts

import type { UniqueID } from "@repo/rdx-ddd";

import type { IResourceRepository } from "./resource.repository";
export interface IResourceInventoryService {
  list(company: UniqueID): Promise<
    readonly {
      id: UniqueID;
      name: string;
      active: boolean;
      usage: "application" | "certificate" | null;
      expiresOn: string | null;
    }[]
  >;
}
export class ResourceInventoryService implements IResourceInventoryService {
  constructor(private readonly repository: IResourceRepository) {}
  async list(company: UniqueID) {
    const result = await this.repository.get(company);
    if (!result.isSuccess) {
      throw new Error("No se pudo consultar el inventario de recursos.");
    }
    const expiryFieldId = result.data.catalog.definitions
      .find((item) => item.stockKey.getOrUndefined() === "field:expires")
      ?.id.toPrimitive();
    return result.data.resources.map((resource) => {
      const template = result.data.catalog.definitions.find(
        (item) => item.id.toPrimitive() === resource.values.toPrimitive().templateId
      );
      const data = template?.values.data;
      const key = template?.stockKey.getOrUndefined();
      const usage: "application" | "certificate" | null =
        key === "template:application"
          ? "application"
          : key === "template:certificate"
            ? "certificate"
            : data?.kind === "template"
              ? (data.usage ?? null)
              : null;
      const expiresOn = expiryFieldId
        ? resource.values.toPrimitive().characteristics[expiryFieldId]
        : null;
      return {
        id: resource.id,
        name: resource.values.toPrimitive().name,
        active: resource.values.toPrimitive().active,
        usage,
        expiresOn: typeof expiresOn === "string" ? expiresOn : null,
      };
    });
  }
}