2025SELab2-project-Dwengo/backend/src/services/learning-objects/learning-object-provider.ts

27 lines
843 B
TypeScript

import {
FilteredLearningObject,
LearningObjectIdentifier,
LearningPathIdentifier
} from "../../interfaces/learning-content";
export interface LearningObjectProvider {
/**
* Fetches a single learning object by its HRUID
*/
getLearningObjectById(id: LearningObjectIdentifier): Promise<FilteredLearningObject | null>;
/**
* Fetch full learning object data (metadata)
*/
getLearningObjectsFromPath(id: LearningPathIdentifier): Promise<FilteredLearningObject[]>;
/**
* Fetch only learning object HRUIDs
*/
getLearningObjectIdsFromPath(id: LearningPathIdentifier): Promise<string[]>;
/**
* Obtain a HTML-rendering of the learning object with the given identifier (as a string).
*/
getLearningObjectHTML(id: LearningObjectIdentifier): Promise<string | null>;
}