tdpeuter/2025SELab2-project-Dwengo
tdpeuter/2025SELab2-project-Dwengo
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refactor(backend): Gebruik requireFields voor leerpad- en leerobject-controllers.

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This commit is contained in:
Gerald Schmittinger 2025-05-14 23:47:43 +02:00
parent ebc4c16c89
commit 3fba1240ee
2 changed files with 16 additions and 9 deletions
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11
backend/src/controllers/learning-objects.ts
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@ -9,6 +9,7 @@ import { envVars, getEnvVar } from '../util/envVars.js';
import { FilteredLearningObject, LearningObjectIdentifierDTO, LearningPathIdentifier } from '@dwengo-1/common/interfaces/learning-content';
import { UploadedFile } from 'express-fileupload';
import { AuthenticatedRequest } from '../middleware/auth/authenticated-request';
import { requireFields } from './error-helper.js';
function getLearningObjectIdentifierFromRequest(req: Request): LearningObjectIdentifierDTO {
if (!req.params.hruid) {
@ -22,12 +23,12 @@ function getLearningObjectIdentifierFromRequest(req: Request): LearningObjectIde
}
function getLearningPathIdentifierFromRequest(req: Request): LearningPathIdentifier {
if (!req.query.hruid) {
throw new BadRequestException('HRUID is required.');
}
const { hruid, language } = req.params;
requireFields({ hruid });
return {
hruid: req.params.hruid,
language: (req.query.language as Language) || FALLBACK_LANG,
hruid,
language: (language as Language) || FALLBACK_LANG,
};
}

14
backend/src/controllers/learning-paths.ts
View file

@ -10,6 +10,7 @@ import { getAssignmentRepository, getGroupRepository } from '../data/repositorie
import { AuthenticatedRequest } from '../middleware/auth/authenticated-request.js';
import { LearningPath, LearningPathIdentifier } from '@dwengo-1/common/interfaces/learning-content';
import { getTeacher } from '../services/teachers.js';
import { requireFields } from './error-helper.js';
/**
* Fetch learning paths based on query parameters.
@ -73,6 +74,10 @@ export async function getLearningPaths(req: Request, res: Response): Promise<voi
function postOrPutLearningPath(isPut: boolean): (req: AuthenticatedRequest, res: Response) => Promise<void> {
return async (req, res) => {
const path: LearningPath = req.body;
const { hruid: hruidParam, language: languageParam } = req.params;
requireFields({ hruidParam, languageParam, path });
const teacher = await getTeacher(req.auth!.username);
if (isPut) {
if (req.params.hruid !== path.hruid || req.params.language !== path.language) {
@ -88,10 +93,11 @@ export const postLearningPath = postOrPutLearningPath(false);
export const putLearningPath = postOrPutLearningPath(true);
export async function deleteLearningPath(req: AuthenticatedRequest, res: Response): Promise<void> {
const id: LearningPathIdentifier = {
hruid: req.params.hruid,
language: req.params.language as Language,
};
const { hruid, language } = req.params;
requireFields({ hruid, language });
const id: LearningPathIdentifier = { hruid, language: language as Language };
const deletedPath = await learningPathService.deleteLearningPath(id);
if (deletedPath) {
res.json(deletedPath);