chore(backend): Switch console naar logger

Maak gebruik van custom logger

backend/src/controllers/learningObjects.ts

@@ -6,6 +6,7 @@ import {
 } from '../services/learningObjects.js';
 import { FALLBACK_LANG } from '../config.js';
 import { FilteredLearningObject } from '../interfaces/learningPath';
+import { getLogger } from '../logging/initalize';
 
 export async function getAllLearningObjects(
     req: Request,
@@ -33,7 +34,7 @@ export async function getAllLearningObjects(
 
         res.json(learningObjects);
     } catch (error) {
-        console.error('Error fetching learning objects:', error);
+        getLogger().error('Error fetching learning objects:', error);
         res.status(500).json({ error: 'Internal server error' });
     }
 }
@@ -54,7 +55,7 @@ export async function getLearningObject(
         const learningObject = await getLearningObjectById(hruid, language);
         res.json(learningObject);
     } catch (error) {
-        console.error('Error fetching learning object:', error);
+        getLogger().error('Error fetching learning object:', error);
         res.status(500).json({ error: 'Internal server error' });
     }
 }

backend/src/controllers/learningPaths.ts

@@ -5,6 +5,7 @@ import {
     fetchLearningPaths,
     searchLearningPaths,
 } from '../services/learningPaths.js';
+import { getLogger } from '../logging/initalize.js';
 /**
  * Fetch learning paths based on query parameters.
  */
@@ -56,7 +57,7 @@ export async function getLearningPaths(
         );
         res.json(learningPaths.data);
     } catch (error) {
-        console.error('❌ Unexpected error fetching learning paths:', error);
+        getLogger().error('❌ Unexpected error fetching learning paths:', error);
         res.status(500).json({ error: 'Internal server error' });
     }
 }

backend/src/controllers/themes.ts

@@ -1,9 +1,13 @@
 import fs from 'fs';
 import path from 'path';
 import yaml from 'js-yaml';
+import { Logger } from 'winston';
 import { Request, Response } from 'express';
 import { themes } from '../data/themes.js';
 import { FALLBACK_LANG } from '../config.js';
+import { getLogger } from '../logging/initalize.js';
+
+const logger: Logger = getLogger();
 
 interface Translations {
     curricula_page: {
@@ -17,10 +21,10 @@ function loadTranslations(language: string): Translations {
         const yamlFile = fs.readFileSync(filePath, 'utf8');
         return yaml.load(yamlFile) as Translations;
     } catch (error) {
-        console.error(
+        logger.error(
             `Cannot load translation for: ${language}, fallen back to Dutch`
         );
-        console.error(error);
+        logger.error(error);
         const fallbackPath = path.join(process.cwd(), '_i18n', 'nl.yml');
         return yaml.load(fs.readFileSync(fallbackPath, 'utf8')) as Translations;
     }

backend/src/services/learningObjects.ts

@@ -7,6 +7,10 @@ import {
     LearningPathResponse,
 } from '../interfaces/learningPath.js';
 import { fetchLearningPaths } from './learningPaths.js';
+import { getLogger } from '../logging/initalize.js';
+import { Logger } from 'winston';
+
+const logger: Logger = getLogger();
 
 function filterData(
     data: LearningObjectMetadata,
@@ -49,7 +53,7 @@ export async function getLearningObjectById(
     );
 
     if (!metadata) {
-        console.error(`⚠️ WARNING: Learning object "${hruid}" not found.`);
+        logger.error(`⚠️ WARNING: Learning object "${hruid}" not found.`);
         return null;
     }
 
@@ -77,7 +81,7 @@ async function fetchLearningObjects(
             !learningPathResponse.success ||
             !learningPathResponse.data?.length
         ) {
-            console.error(
+            logger.error(
                 `⚠️ WARNING: Learning path "${hruid}" exists but contains no learning objects.`
             );
             return [];
@@ -104,7 +108,7 @@ async function fetchLearningObjects(
             });
         });
     } catch (error) {
-        console.error('❌ Error fetching learning objects:', error);
+        logger.error('❌ Error fetching learning objects:', error);
         return [];
     }
 }

backend/src/services/learningPaths.ts

@@ -4,6 +4,10 @@ import {
     LearningPath,
     LearningPathResponse,
 } from '../interfaces/learningPath.js';
+import { getLogger } from '../logging/initalize.js';
+import { Logger } from 'winston';
+
+const logger: Logger = getLogger();
 
 export async function fetchLearningPaths(
     hruids: string[],
@@ -29,7 +33,7 @@ export async function fetchLearningPaths(
     );
 
     if (!learningPaths || learningPaths.length === 0) {
-        console.error(`⚠️ WARNING: No learning paths found for ${source}.`);
+        logger.error(`⚠️ WARNING: No learning paths found for ${source}.`);
         return {
             success: false,
             source,

backend/src/util/apiHelper.ts

@@ -1,6 +1,8 @@
 import axios, { AxiosRequestConfig } from 'axios';
+import { getLogger } from '../logging/initalize.js';
+import { Logger } from 'winston';
 
-// !!!! when logger is done -> change
+const logger: Logger = getLogger();
 
 /**
  * Utility function to fetch data from an API endpoint with error handling.
@@ -24,16 +26,16 @@ export async function fetchWithLogging<T>(
     } catch (error: any) {
         if (error.response) {
             if (error.response.status === 404) {
-                console.error(
+                logger.error(
                     `❌ ERROR: ${description} not found (404) at "${url}".`
                 );
             } else {
-                console.error(
+                logger.error(
                     `❌ ERROR: Failed to fetch ${description}. Status: ${error.response.status} - ${error.response.statusText} (URL: "${url}")`
                 );
             }
         } else {
-            console.error(
+            logger.error(
                 `❌ ERROR: Network or unexpected error when fetching ${description}:`,
                 error.message
             );