#1528 Ensure material and assembly have same wbs element

Author: ninest

src/backend/src/services/projects.services.ts

@@ -838,6 +838,13 @@ export default class ProjectsService {
     });
     if (!project) throw new NotFoundException('Project', assembly.wbsElementId);
 
+    // Confirm that the assembly's wbsElement is the same as the material's wbsElement
+    if (material.wbsElementId !== assembly.wbsElementId)
+      throw new HttpException(
+        400,
+        `The WBS element of the material (${material.wbsElementId}) and assembly (${assembly.wbsElementId}) do not match`
+      );
+
     // Permission: leadership and up, anyone on project team
     if (!(isLeadership(submitter.role) || isUserPartOfTeams(project.teams, submitter)))
       throw new AccessDeniedException('Only leadership or above can create a material type');

src/backend/tests/projects.test.ts

@@ -695,6 +695,14 @@ describe('Projects', () => {
       );
     });
 
+    test('assignment fails because the wbsElements do not match', async () => {
+      vi.spyOn(prisma.material, 'findUnique').mockResolvedValue({ ...prismaMaterial1, wbsElementId: 1 });
+      vi.spyOn(prisma.assembly, 'findUnique').mockResolvedValue({ ...prismaAssembly1, wbsElementId: 2 });
+      await expect(ProjectsService.assignMaterialAssembly(superman, 'mid', 'aid')).rejects.toThrow(
+        new HttpException('400', `The WBS element of the material (1) and assembly (2) do not match`)
+      );
+    });
+
     test('assignment successful', async () => {
       vi.spyOn(prisma.material, 'findUnique').mockResolvedValue(prismaMaterial1);
       vi.spyOn(prisma.assembly, 'findUnique').mockResolvedValue(prismaAssembly1);

src/backend/tests/test-data/projects.test-data.ts

@@ -112,7 +112,7 @@ export const prismaAssembly1: Assembly = {
   pdmFileName: 'file.txt',
   dateCreated: new Date('10-19-2023'),
   userCreatedId: batman.userId,
-  wbsElementId: 66,
+  wbsElementId: sharedProject1.id,
   dateDeleted: null,
   userDeletedId: null,
   assemblyId: '1'