refactor: update AdventureSerializer to handle visits data more gracefully and remove visits from request body in AdventureCard

backend/server/adventures/serializers.py

@@ -116,7 +116,7 @@ class AdventureSerializer(CustomModelSerializer):
         return False
 
     def create(self, validated_data):
-        visits_data = validated_data.pop('visits', [])
+        visits_data = validated_data.pop('visits', None)
         category_data = validated_data.pop('category', None)
         print(category_data)
         adventure = Adventure.objects.create(**validated_data)
@@ -131,6 +131,7 @@ class AdventureSerializer(CustomModelSerializer):
         return adventure
 
     def update(self, instance, validated_data):
+        has_visits = 'visits' in validated_data
         visits_data = validated_data.pop('visits', [])
         category_data = validated_data.pop('category', None)
 
@@ -142,6 +143,7 @@ class AdventureSerializer(CustomModelSerializer):
             instance.category = category
         instance.save()
 
+        if has_visits:
             current_visits = instance.visits.all()
             current_visit_ids = set(current_visits.values_list('id', flat=True))
 

frontend/src/lib/components/AdventureCard.svelte

@@ -80,7 +80,7 @@
 			headers: {
 				'Content-Type': 'application/json'
 			},
-			body: JSON.stringify({ collection: null, visits: adventure.visits })
+			body: JSON.stringify({ collection: null })
 		});
 		if (res.ok) {
 			addToast('info', `${$t('adventures.collection_remove_success')}`);
@@ -97,7 +97,7 @@
 			headers: {
 				'Content-Type': 'application/json'
 			},
-			body: JSON.stringify({ collection: collectionId, visits: adventure.visits })
+			body: JSON.stringify({ collection: collectionId })
 		});
 		if (res.ok) {
 			console.log('Adventure linked to collection');