refactor(backend): Changed folder structure for learning content services.

backend/src/controllers/learning-objects.ts

@@ -1,7 +1,7 @@
 import { Request, Response } from 'express';
 import { FALLBACK_LANG } from '../config.js';
 import {FilteredLearningObject, LearningObjectIdentifier, LearningPathIdentifier} from '../interfaces/learning-content';
-import learningObjectService from "../services/learning-content/learning-object-service";
+import learningObjectService from "../services/learning-objects/learning-object-service";
 import {EnvVars, getEnvVar} from "../util/envvars";
 import {Language} from "../entities/content/language";
 import {BadRequestException} from "../exceptions";

backend/src/controllers/learning-paths.ts

@@ -1,7 +1,7 @@
 import { Request, Response } from 'express';
 import { themes } from '../data/themes.js';
 import { FALLBACK_LANG } from '../config.js';
-import learningPathService from "../services/learning-content/learning-path-service";
+import learningPathService from "../services/learning-paths/learning-path-service";
 import {NotFoundException} from "../exceptions";
 
 /**

backend/src/services/learning-objects/dwengo-api-learning-object-provider.ts

@@ -1,13 +1,13 @@
-import { DWENGO_API_BASE } from '../../../config.js';
+import { DWENGO_API_BASE } from '../../config.js';
-import { fetchWithLogging } from '../../../util/apiHelper.js';
+import { fetchWithLogging } from '../../util/apiHelper.js';
 import {
     FilteredLearningObject, LearningObjectIdentifier,
     LearningObjectMetadata,
     LearningObjectNode, LearningPathIdentifier,
     LearningPathResponse,
-} from '../../../interfaces/learning-content.js';
+} from '../../interfaces/learning-content.js';
-import dwengoApiLearningPathProvider from './dwengo-api-learning-path-provider.js';
+import dwengoApiLearningPathProvider from '../learning-paths/dwengo-api-learning-path-provider.js';
-import {LearningObjectProvider} from "../learning-object-provider";
+import {LearningObjectProvider} from "./learning-object-provider";
 
 /**
  * Helper function to convert the learning object metadata retrieved from the API to a FilteredLearningObject which

backend/src/services/learning-objects/learning-object-service.ts

@@ -3,7 +3,7 @@ import {
     LearningObjectIdentifier,
     LearningPathIdentifier
 } from "../../interfaces/learning-content";
-import dwengoApiLearningObjectProvider from "./dwengo-api/dwengo-api-learning-object-provider";
+import dwengoApiLearningObjectProvider from "./dwengo-api-learning-object-provider";
 import {LearningObjectProvider} from "./learning-object-provider";
 
 function getProvider(id: LearningObjectIdentifier): LearningObjectProvider {

backend/src/services/learning-paths/dwengo-api-learning-path-provider.ts

@@ -1,10 +1,10 @@
-import { fetchWithLogging } from '../../../util/apiHelper.js';
+import { fetchWithLogging } from '../../util/apiHelper.js';
-import { DWENGO_API_BASE } from '../../../config.js';
+import { DWENGO_API_BASE } from '../../config.js';
 import {
     LearningPath,
     LearningPathResponse,
-} from '../../../interfaces/learning-content.js';
+} from '../../interfaces/learning-content.js';
-import {LearningPathProvider} from "../learning-path-provider";
+import {LearningPathProvider} from "./learning-path-provider";
 
 const dwengoApiLearningPathProvider: LearningPathProvider = {
     async fetchLearningPaths(

backend/src/services/learning-paths/learning-path-service.ts

@@ -1,5 +1,5 @@
 import {LearningPath, LearningPathResponse} from "../../interfaces/learning-content";
-import dwengoApiLearningPathProvider from "./dwengo-api/dwengo-api-learning-path-provider";
+import dwengoApiLearningPathProvider from "./dwengo-api-learning-path-provider";
 
 /**
  * Service providing access to data about learning paths from the appropriate data source (database or Dwengo-api)