feat: Add flag URL to Country type and update CountryCard component

backend/server/adventures/migrations/0019_collection_updated_at.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.0.7 on 2024-08-05 17:51
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('adventures', '0018_note_links'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='collection',
+            name='updated_at',
+            field=models.DateTimeField(auto_now=True),
+        ),
+    ]

backend/server/adventures/models.py

@@ -71,6 +71,8 @@ class Collection(models.Model):
     created_at = models.DateTimeField(auto_now_add=True)
     start_date = models.DateField(blank=True, null=True)
     end_date = models.DateField(blank=True, null=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
 
     # if connected adventures are private and collection is public, raise an error
     def clean(self):

backend/server/adventures/serializers.py

@@ -98,4 +98,5 @@ class CollectionSerializer(serializers.ModelSerializer):
     class Meta:
         model = Collection
         # fields are all plus the adventures field
-        fields = ['id', 'description', 'user_id', 'name', 'is_public', 'adventures', 'created_at', 'start_date', 'end_date', 'transportations', 'notes']
+        fields = ['id', 'description', 'user_id', 'name', 'is_public', 'adventures', 'created_at', 'start_date', 'end_date', 'transportations', 'notes', 'updated_at']
+        read_only_fields = ['id', 'created_at', 'updated_at']

backend/server/adventures/views.py

@@ -217,9 +217,9 @@ class CollectionViewSet(viewsets.ModelViewSet):
         order_by = self.request.query_params.get('order_by', 'name')
         order_direction = self.request.query_params.get('order_direction', 'asc')
 
-        valid_order_by = ['name']
+        valid_order_by = ['name', 'upated_at']
         if order_by not in valid_order_by:
-            order_by = 'name'
+            order_by = 'updated_at'
 
         if order_direction not in ['asc', 'desc']:
             order_direction = 'asc'
@@ -228,13 +228,15 @@ class CollectionViewSet(viewsets.ModelViewSet):
         if order_by == 'name':
             queryset = queryset.annotate(lower_name=Lower('name'))
             ordering = 'lower_name'
+            if order_direction == 'desc':
+                ordering = f'-{ordering}'
         else:
-            ordering = order_by
+            order_by == 'updated_at'
+            ordering = 'updated_at'
+            if order_direction == 'asc':
+                ordering = '-updated_at'
 
-        if order_direction == 'desc':
-            ordering = f'-{ordering}'
-
-        print(f"Ordering by: {ordering}")  # For debugging
+        #print(f"Ordering by: {ordering}")  # For debugging
 
         return queryset.order_by(ordering)