Fügt Unterstützung für vordefinierte Aktivitäten hinzu, einschließlich der Möglichkeit, Bilder hochzuladen und zu suchen. Aktualisiert die Datenbankmodelle und -routen entsprechend. Verbessert die Benutzeroberfläche zur Anzeige und Bearbeitung von Aktivitäten in DiaryView.vue.

backend/controllers/predefinedActivityController.js

@@ -1,9 +1,12 @@
 import predefinedActivityService from '../services/predefinedActivityService.js';
+import PredefinedActivityImage from '../models/PredefinedActivityImage.js';
+import path from 'path';
+import fs from 'fs';
 
 export const createPredefinedActivity = async (req, res) => {
     try {
-        const { name, description, durationText, duration } = req.body;
-        const predefinedActivity = await predefinedActivityService.createPredefinedActivity({ name, description, durationText, duration });
+        const { name, code, description, durationText, duration, imageLink } = req.body;
+        const predefinedActivity = await predefinedActivityService.createPredefinedActivity({ name, code, description, durationText, duration, imageLink });
         res.status(201).json(predefinedActivity);
     } catch (error) {
         console.error('[createPredefinedActivity] - Error:', error);
@@ -25,10 +28,11 @@ export const getPredefinedActivityById = async (req, res) => {
     try {
         const { id } = req.params;
         const predefinedActivity = await predefinedActivityService.getPredefinedActivityById(id);
+        const images = await PredefinedActivityImage.findAll({ where: { predefinedActivityId: id } });
         if (!predefinedActivity) {
             return res.status(404).json({ error: 'Predefined activity not found' });
         }
-        res.status(200).json(predefinedActivity);
+        res.status(200).json({ ...predefinedActivity.toJSON(), images });
     } catch (error) {
         console.error('[getPredefinedActivityById] - Error:', error);
         res.status(500).json({ error: 'Error fetching predefined activity' });
@@ -38,11 +42,22 @@ export const getPredefinedActivityById = async (req, res) => {
 export const updatePredefinedActivity = async (req, res) => {
     try {
         const { id } = req.params;
-        const { name, description, durationText, duration } = req.body;
-        const updatedActivity = await predefinedActivityService.updatePredefinedActivity(id, { name, description, durationText, duration });
+        const { name, code, description, durationText, duration, imageLink } = req.body;
+        const updatedActivity = await predefinedActivityService.updatePredefinedActivity(id, { name, code, description, durationText, duration, imageLink });
         res.status(200).json(updatedActivity);
     } catch (error) {
         console.error('[updatePredefinedActivity] - Error:', error);
         res.status(500).json({ error: 'Error updating predefined activity' });
     }
 };
+
+export const searchPredefinedActivities = async (req, res) => {
+    try {
+        const { q, limit } = req.query;
+        const result = await predefinedActivityService.searchPredefinedActivities(q, limit);
+        res.status(200).json(result);
+    } catch (error) {
+        console.error('[searchPredefinedActivities] - Error:', error);
+        res.status(500).json({ error: 'Error searching predefined activities' });
+    }
+};

backend/controllers/predefinedActivityImageController.js

@@ -0,0 +1,53 @@
+import PredefinedActivity from '../models/PredefinedActivity.js';
+import PredefinedActivityImage from '../models/PredefinedActivityImage.js';
+import { checkAccess } from '../utils/userUtils.js';
+import path from 'path';
+import fs from 'fs';
+import sharp from 'sharp';
+
+export const uploadPredefinedActivityImage = async (req, res) => {
+  try {
+    const { id } = req.params; // predefinedActivityId
+    const { authcode: userToken } = req.headers;
+    await checkAccess(userToken); // Club-Kontext ist hier nicht zwingend, falls gewünscht kann erweitert werden
+
+    const activity = await PredefinedActivity.findByPk(id);
+    if (!activity) {
+      return res.status(404).json({ error: 'Predefined activity not found' });
+    }
+
+    if (!req.file || !req.file.buffer) {
+      return res.status(400).json({ error: 'No image uploaded' });
+    }
+
+    const imagesDir = path.join('images', 'predefined');
+    if (!fs.existsSync(imagesDir)) {
+      fs.mkdirSync(imagesDir, { recursive: true });
+    }
+
+    const fileName = `${id}-${Date.now()}.jpg`;
+    const filePath = path.join(imagesDir, fileName);
+
+    await sharp(req.file.buffer)
+      .resize(800, 800, { fit: 'inside' })
+      .jpeg({ quality: 85 })
+      .toFile(filePath);
+
+    const imageRecord = await PredefinedActivityImage.create({
+      predefinedActivityId: id,
+      imagePath: filePath,
+      mimeType: 'image/jpeg',
+    });
+
+    // Optional: als imageLink am Activity-Datensatz setzen
+    activity.imageLink = `/api/predefined-activities/${id}/image/${imageRecord.id}`;
+    await activity.save();
+
+    res.status(201).json({ id: imageRecord.id, imageLink: activity.imageLink });
+  } catch (error) {
+    console.error('[uploadPredefinedActivityImage] - Error:', error);
+    res.status(500).json({ error: 'Failed to upload image' });
+  }
+};
+
+