added project validation

src/project/services/project.service.ts

@@ -183,6 +183,12 @@ export class ProjectService {
 
   async findOne(uuid: string): Promise<ProjectEntity> {
     const project = await this.projectRepository.findOne({ where: { uuid } });
+    if (!project) {
+      throw new HttpException(
+        `Invalid project with uuid ${uuid}`,
+        HttpStatus.NOT_FOUND,
+      );
+    }
     return project;
   }