fix card_multiselect filtering and quantity controls

cards/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 5.1.2 on 2025-03-09 05:08
+# Generated by Django 5.1.2 on 2025-03-13 01:46
 
 import django.db.models.deletion
 from django.db import migrations, models
@@ -89,4 +89,15 @@ class Migration(migrations.Migration):
             name='rarity',
             field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='cards', to='cards.rarity'),
         ),
+        migrations.CreateModel(
+            name='RarityNameTranslation',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('name', models.CharField(max_length=64)),
+                ('language', models.CharField(max_length=64)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('rarity', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='name_translations', to='cards.rarity')),
+            ],
+        ),
     ]

cards/models.py

@@ -22,6 +22,17 @@ class CardNameTranslation(models.Model):
   def __str__(self):
     return self.name
 
+class RarityNameTranslation(models.Model):
+  id = models.AutoField(primary_key=True)
+  name = models.CharField(max_length=64)
+  rarity = models.ForeignKey("Rarity", on_delete=models.PROTECT, related_name='name_translations')
+  language = models.CharField(max_length=64)
+  created_at = models.DateTimeField(auto_now_add=True)
+  updated_at = models.DateTimeField(auto_now=True)
+
+  def __str__(self):
+    return self.name
+
 class CardSet(models.Model):
   id = models.AutoField(primary_key=True)
   name = models.CharField(max_length=64)

cards/templatetags/card_multiselect.py

@@ -48,20 +48,13 @@ def card_multiselect(field_name, label, placeholder, card_filter=None, selected_
         .prefetch_related("decks")
     )
 
-    # Loop through available cards and set styling, plus attach pre‑selected quantity
+    # Loop through available cards and attach pre‑selected quantity
     for card in available_cards:
-        # decks = list(card.decks.all())
-        # deck_count = len(decks)
-        # if deck_count == 1:
-        #     card.style = f"background-color: {decks[0].hex_color}; color: white;"
-        # elif deck_count == 2:
-        #     card.style = f"background: linear-gradient(to right, {decks[0].hex_color}, {decks[1].hex_color}); color: white;"
-        # elif deck_count >= 3:
-        #     card.style = f"background: linear-gradient(to right, {decks[0].hex_color}, {decks[1].hex_color}, {decks[2].hex_color}); color: white;"
-
         pk_str = str(card.pk)
         if pk_str in selected_cards:
             card.selected_quantity = selected_cards[pk_str]
+        else:
+            card.selected_quantity = 1
 
     return {
         'field_name': field_name,