#1522: added create material type endpoint with tests

Author: callmejim1226

src/backend/src/controllers/projects.controllers.ts

@@ -127,4 +127,15 @@ export default class ProjectsController {
       next(error);
     }
   }
+
+  static async createMaterialType(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { name } = req.body;
+      const user = await getCurrentUser(res);
+      const createdMaterialType = await ProjectsService.createMaterialType(name, user);
+      res.status(200).json(createdMaterialType);
+    } catch (error: unknown) {
+      next(error);
+    }
+  }
 }

src/backend/src/routes/projects.routes.ts

@@ -47,5 +47,6 @@ projectRouter.post(
 projectRouter.post('/:wbsNum/set-team', nonEmptyString(body('teamId')), validateInputs, ProjectsController.setProjectTeam);
 projectRouter.delete('/:wbsNum/delete', ProjectsController.deleteProject);
 projectRouter.post('/:wbsNum/favorite', ProjectsController.toggleFavorite);
+projectRouter.post('/bom/material-type/create', nonEmptyString(body('name')), ProjectsController.createMaterialType);
 
 export default projectRouter;

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

@@ -1,5 +1,5 @@
-import { User } from '@prisma/client';
-import { isAdmin, isGuest, isProject, LinkCreateArgs, LinkType, Project, WbsNumber, wbsPipe } from 'shared';
+import { Material_Type, User } from '@prisma/client';
+import { isAdmin, isGuest, isLeadership, isProject, LinkCreateArgs, LinkType, Project, WbsNumber, wbsPipe } from 'shared';
 import projectQueryArgs from '../prisma-query-args/projects.query-args';
 import prisma from '../prisma/prisma';
 import projectTransformer from '../transformers/projects.transformer';
@@ -602,4 +602,23 @@ export default class ProjectsService {
       })
     ).map(linkTypeTransformer);
   }
+
+  /**
+   * Create a new material type
+   * @param name the name of the new material type
+   * @param submitter the user who is creating the material type
+   */
+  static async createMaterialType(name: string, submitter: User): Promise<Material_Type> {
+    if (!isLeadership(submitter.role)) throw new AccessDeniedAdminOnlyException('create material type');
+
+    const materialType = await prisma.material_Type.create({
+      data: {
+        name,
+        dateCreated: new Date(),
+        creatorId: submitter.userId
+      }
+    });
+
+    return materialType;
+  }
 }

src/backend/tests/projects.test.ts

@@ -2,7 +2,7 @@ import prisma from '../src/prisma/prisma';
 import { getHighestProjectNumber } from '../src/utils/projects.utils';
 import * as changeRequestUtils from '../src/utils/change-requests.utils';
 import { aquaman, batman, wonderwoman } from './test-data/users.test-data';
-import { prismaProject1, sharedProject1 } from './test-data/projects.test-data';
+import { prismaProject1, sharedProject1, toolMaterial } from './test-data/projects.test-data';
 import { prismaChangeRequest1 } from './test-data/change-requests.test-data';
 import { prismaTeam1 } from './test-data/teams.test-data';
 import * as projectTransformer from '../src/transformers/projects.transformer';
@@ -252,4 +252,20 @@ describe('Projects', () => {
       expect(prisma.user.update).toBeCalledTimes(1);
     });
   });
+
+  describe('materialType', () => {
+    test('Create material type fails if user is not leader', async () => {
+      await expect(ProjectsService.createMaterialType('Tools', wonderwoman)).rejects.toThrow(
+        new AccessDeniedAdminOnlyException('create material type')
+      );
+    });
+
+    test('Create material type works', async () => {
+      vi.spyOn(prisma.material_Type, 'create').mockResolvedValue(toolMaterial);
+
+      const materialType = await ProjectsService.createMaterialType('Tools', batman);
+      expect(materialType.name).toBe('Tools');
+      expect(prisma.material_Type.create).toBeCalledTimes(1);
+    });
+  });
 });

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

@@ -1,4 +1,9 @@
-import { Prisma, WBS_Element_Status as PrismaWBSElementStatus, Project } from '@prisma/client';
+import {
+  Material_Type as PrismaMaterialType,
+  Prisma,
+  WBS_Element_Status as PrismaWBSElementStatus,
+  Project
+} from '@prisma/client';
 import { Project as SharedProject, WbsElementStatus } from 'shared';
 import projectQueryArgs from '../../src/prisma-query-args/projects.query-args';
 import { prismaTeam1 } from './teams.test-data';
@@ -97,3 +102,9 @@ export const sharedProject1: SharedProject = {
   tasks: [],
   teams: []
 };
+
+export const toolMaterial: PrismaMaterialType = {
+  name: 'Tools',
+  dateCreated: new Date(),
+  creatorId: batman.userId
+};