optimizing space call

src/space/services/space-validation.service.ts

@@ -7,6 +7,8 @@ import {
   SpaceModelEntity,
   SpaceModelRepository,
 } from '@app/common/modules/space-model';
+import { ProjectRepository } from '@app/common/modules/project/repositiories';
+import { CommunityRepository } from '@app/common/modules/community/repositories';
 
 @Injectable()
 export class ValidationService {
@@ -14,6 +16,8 @@ export class ValidationService {
     private readonly projectService: ProjectService,
     private readonly communityService: CommunityService,
     private readonly spaceRepository: SpaceRepository,
+    private readonly projectRepository: ProjectRepository,
+    private readonly communityRepository: CommunityRepository,
     private readonly spaceModelRepository: SpaceModelRepository,
   ) {}
 
@@ -30,6 +34,31 @@ export class ValidationService {
     return { community: community.data, project: project };
   }
 
+  async checkCommunityAndProjectSpaceExistence(
+    communityUuid: string,
+    projectUuid: string,
+    spaceUuid?: string,
+  ): Promise<void> {
+    const [projectExists, communityExists, spaceExists] = await Promise.all([
+      this.projectRepository.exists({ where: { uuid: projectUuid } }),
+      this.communityRepository.exists({
+        where: { uuid: communityUuid, project: { uuid: projectUuid } },
+      }),
+      spaceUuid
+        ? this.spaceRepository.exists({
+            where: { uuid: spaceUuid },
+          })
+        : Promise.resolve(true),
+    ]);
+
+    if (!projectExists)
+      throw new HttpException(`Project not found`, HttpStatus.NOT_FOUND);
+    if (!communityExists)
+      throw new HttpException(`Community not found`, HttpStatus.NOT_FOUND);
+    if (spaceUuid && !spaceExists)
+      throw new HttpException(`Space not found`, HttpStatus.NOT_FOUND);
+  }
+
   async validateSpaceWithinCommunityAndProject(
     communityUuid: string,
     projectUuid: string,
@@ -50,10 +79,10 @@ export class ValidationService {
         'tags',
         'subspaces.tags',
         'subspaces.devices',
-        'devices',
-        'devices.productDevice',
-        'devices.tag',
-        'devices.subspace',
+        //'devices',
+        //'devices.productDevice',
+        //'devices.tag',
+        // 'devices.subspace',
       ],
     });