PIN 5558 - Get eservice descriptor

packages/api-clients/open-api/bffApi.yml

@@ -13172,6 +13172,11 @@ components:
           type: boolean
         hasCertifiedAttributes:
           type: boolean
+          description: > 
+            True in case:
+              - the requester has the certified attributes required to consume the eservice, or
+              - the requester is the delegated consumer for the eservice and 
+                the delegator has the certified attributes required to consume the eservice 
         isSubscribed:
           type: boolean
         activeDescriptor:

packages/backend-for-frontend/src/api/catalogApiConverter.ts

@@ -92,7 +92,8 @@ export function toBffCatalogDescriptorEService(
   descriptor: catalogApi.EServiceDescriptor,
   producerTenant: tenantApi.Tenant,
   agreement: agreementApi.Agreement | undefined,
-  requesterTenant: tenantApi.Tenant
+  requesterTenant: tenantApi.Tenant,
+  consumerDelegators: tenantApi.Tenant[]
 ): bffApi.CatalogDescriptorEService {
   const activeDescriptor = getLatestActiveDescriptor(eservice);
   return {
@@ -108,7 +109,13 @@ export function toBffCatalogDescriptorEService(
     descriptors: getNotDraftDescriptor(eservice).map(toCompactDescriptor),
     agreement: agreement && toBffCompactAgreement(agreement, eservice),
     isMine: isRequesterEserviceProducer(requesterTenant.id, eservice),
-    hasCertifiedAttributes: hasCertifiedAttributes(descriptor, requesterTenant),
+    hasCertifiedAttributes: [requesterTenant, ...consumerDelegators].some(
+      (t) => hasCertifiedAttributes(descriptor, t)
+      /* True in case:
+      - the requester has the certified attributes required to consume the eservice, or
+      - the requester is the delegated consumer for the eservice and 
+        the delegator has the certified attributes required to consume the eservice */
+    ),
     isSubscribed: isAgreementSubscribed(agreement),
     activeDescriptor: activeDescriptor
       ? toCompactDescriptor(activeDescriptor)

packages/backend-for-frontend/src/services/catalogService.ts

@@ -3,7 +3,12 @@
 /* eslint-disable functional/immutable-data */
 import { randomUUID } from "crypto";
 import AdmZip from "adm-zip";
-import { bffApi, catalogApi, tenantApi } from "pagopa-interop-api-clients";
+import {
+  bffApi,
+  catalogApi,
+  delegationApi,
+  tenantApi,
+} from "pagopa-interop-api-clients";
 import {
   FileManager,
   WithLogger,
@@ -26,6 +31,7 @@ import {
   invalidZipStructure,
   missingDescriptorInClonedEservice,
   noDescriptorInEservice,
+  tenantNotFound,
 } from "../model/errors.js";
 import { getLatestActiveDescriptor } from "../model/modelMappingUtils.js";
 import {
@@ -62,6 +68,10 @@ import {
   assertNotDelegatedEservice,
   assertRequesterIsProducer,
 } from "./validators.js";
+import {
+  getAllDelegations,
+  getTenantsFromDelegation,
+} from "./delegationService.js";
 
 export type CatalogService = ReturnType<typeof catalogServiceBuilder>;
 
@@ -534,6 +544,26 @@ export function catalogServiceBuilder(
           id: requesterId,
         },
       });
+      if (!requesterTenant) {
+        throw tenantNotFound(requesterId);
+      }
+
+      const delegationTenantsSet = await getTenantsFromDelegation(
+        tenantProcessClient,
+        await getAllDelegations(delegationProcessClient, headers, {
+          delegateIds: [requesterId],
+          delegationStates: [delegationApi.DelegationState.Values.ACTIVE],
+          kind: delegationApi.DelegationKind.Values.DELEGATED_CONSUMER,
+          eserviceIds: [eserviceId],
+        }),
+        headers
+      );
+
+      const delegationTenants = Array.from(delegationTenantsSet.values());
+      const consumerDelegators = delegationTenants.filter(
+        (t) => t.id !== requesterId
+      );
+
       const producerTenant = await tenantProcessClient.tenant.getTenant({
         headers,
         params: {
@@ -571,7 +601,8 @@ export function catalogServiceBuilder(
           descriptor,
           producerTenant,
           agreement,
-          requesterTenant
+          requesterTenant,
+          consumerDelegators
         ),
       };
     },