style: lint op backend

backend/seed.ts

@@ -13,15 +13,18 @@ import { makeTestAnswers } from "./tests/test_assets/questions/answers.testdata.
 import { makeTestQuestions } from "./tests/test_assets/questions/questions.testdata.js";
 import { makeTestStudents } from "./tests/test_assets/users/students.testdata.js";
 import { makeTestTeachers } from "./tests/test_assets/users/teachers.testdata.js";
+import { getLogger, Logger } from './src/logging/initalize.js';
 
-export async function seedDatabase() {
+const logger: Logger = getLogger();
+
+export async function seedDatabase() : Promise<void> {
     dotenv.config({ path: '.env.development.local' });
     const orm = await initORM();
     await orm.schema.clearDatabase();
 
     const em = forkEntityManager();
 
-    console.log("seeding database...")
+    logger.info("seeding database...")
 
     const students = makeTestStudents(em);
     const teachers = makeTestTeachers(em);
@@ -61,9 +64,9 @@ export async function seedDatabase() {
         ...submissions,
     ]);
 
-    console.log('Development database seeded successfully!');
+    logger.info('Development database seeded successfully!');
 
     await orm.close();
 }
 
-seedDatabase().catch(console.error);
+seedDatabase().catch(logger.error);

backend/src/orm.ts

@@ -1,10 +1,10 @@
-import { Connection, EntityManager, IDatabaseDriver, MikroORM } from '@mikro-orm/core';
+import { EntityManager, IDatabaseDriver, MikroORM } from '@mikro-orm/core';
 import config from './mikro-orm.config.js';
 import { envVars, getEnvVar } from './util/envVars.js';
 import { getLogger, Logger } from './logging/initalize.js';
 
 let orm: MikroORM | undefined;
-export async function initORM(testingMode = false): Promise<MikroORM<IDatabaseDriver<Connection>, EntityManager<IDatabaseDriver<Connection>>>> {
+export async function initORM(testingMode = false): Promise<MikroORM<IDatabaseDriver, EntityManager>> {
     const logger: Logger = getLogger();
 
     logger.info('Initializing ORM');

backend/tests/test_assets/users/students.testdata.ts

@@ -1,6 +1,5 @@
 import { EntityManager } from '@mikro-orm/core';
 import { Student } from '../../../src/entities/users/student.entity';
-import { fixupRule } from '@eslint/compat';
 
 // 🔓 Ruwe testdata array — herbruikbaar in assertions
 export const TEST_STUDENTS = [
@@ -12,7 +11,7 @@ export const TEST_STUDENTS = [
     { username: 'TheDoors', firstName: 'Jim', lastName: 'Morisson' },
     // ⚠️ Deze mag niet gebruikt worden in elke test!
     { username: 'Nirvana', firstName: 'Kurt', lastName: 'Cobain' },
-    // makes sure when logged in as leerling1, there exists a corresponding user
+    // Makes sure when logged in as leerling1, there exists a corresponding user
     { username: 'testleerling1', firstName: 'Gerald', lastName: 'Schmittinger'},
 ];
 

backend/tests/test_assets/users/teachers.testdata.ts

@@ -27,7 +27,7 @@ export function makeTestTeachers(em: EntityManager): Teacher[] {
         lastName: 'Cappelle',
     });
 
-    // makes sure when logged in as testleerkracht1, there exists a corresponding user
+    // Makes sure when logged in as testleerkracht1, there exists a corresponding user
     const teacher05 = em.create(Teacher, {
         username: 'testleerkracht1',
         firstName: 'Bob',