tdpeuter/2025SELab2-project-Dwengo
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Code Issues Releases 4 Packages 2 Wiki Activity

feat(backend): Verwerking van leerobjecten in ZIP-formaat.

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This commit is contained in:
Gerald Schmittinger 2025-05-05 23:15:22 +02:00
parent 509dd6bfab
commit 86ba4ea11e
4 changed files with 192 additions and 1 deletions
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23
backend/src/services/learning-objects/learning-object-service.ts
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@ -2,7 +2,13 @@ import dwengoApiLearningObjectProvider from './dwengo-api-learning-object-provid
import { LearningObjectProvider } from './learning-object-provider.js';
import { envVars, getEnvVar } from '../../util/envVars.js';
import databaseLearningObjectProvider from './database-learning-object-provider.js';
import { FilteredLearningObject, LearningObjectIdentifierDTO, LearningPathIdentifier } from '@dwengo-1/common/interfaces/learning-content';
import {
FilteredLearningObject,
LearningObjectIdentifierDTO,
LearningPathIdentifier
} from '@dwengo-1/common/interfaces/learning-content';
import {getLearningObjectRepository} from "../../data/repositories";
import {processLearningObjectZip} from "./learning-object-zip-processing-service";
function getProvider(id: LearningObjectIdentifierDTO): LearningObjectProvider {
if (id.hruid.startsWith(getEnvVar(envVars.UserContentPrefix))) {
@ -42,6 +48,21 @@ const learningObjectService = {
async getLearningObjectHTML(id: LearningObjectIdentifierDTO): Promise<string | null> {
return getProvider(id).getLearningObjectHTML(id);
},
/**
* Store the learning object in the given zip file in the database.
*/
async storeLearningObject(learningObjectPath: string): Promise<void> {
const learningObjectRepository = getLearningObjectRepository();
const learningObject = await processLearningObjectZip(learningObjectPath);
if (!learningObject.hruid.startsWith(getEnvVar(envVars.UserContentPrefix))) {
throw Error("Learning object name must start with the user content prefix!");
}
await learningObjectRepository.save(learningObject, {preventOverwrite: true});
}
};
export default learningObjectService;