From 1610eb2c8c981232e53cbc58039fd3c00736a652 Mon Sep 17 00:00:00 2001
From: Radek Czajka <rczajka@rczajka.pl>
Date: Mon, 26 Sep 2022 12:48:04 +0200
Subject: [PATCH] Tag description update API

---
 src/catalogue/api/views.py  | 12 +++++++++++-
 src/catalogue/models/tag.py |  4 ++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/catalogue/api/views.py b/src/catalogue/api/views.py
index 885df24aa..8b9dcd8ae 100644
--- a/src/catalogue/api/views.py
+++ b/src/catalogue/api/views.py
@@ -289,8 +289,10 @@ class TagCategoryView(ListAPIView):
 
 
 class TagView(RetrieveAPIView):
+    permission_classes = [DjangoModelPermissionsOrAnonReadOnly]
     serializer_class = serializers.TagDetailSerializer
-
+    queryset = Tag.objects.all()
+    
     def get_object(self):
         return get_object_or_404(
             Tag,
@@ -298,6 +300,14 @@ class TagView(RetrieveAPIView):
             slug=self.kwargs['slug']
         )
 
+    def post(self, request, **kwargs):
+        data = json.loads(request.POST.get('data'))
+        desc = data['description_pl']
+        obj = self.get_object()
+        obj.description_pl = desc
+        obj.save(update_fields=['description_pl'], quick=True)
+        return Response({})
+
 
 @vary_on_auth  # Because of 'liked'.
 class FragmentList(ListAPIView):
diff --git a/src/catalogue/models/tag.py b/src/catalogue/models/tag.py
index 5442213c6..acf02529e 100644
--- a/src/catalogue/models/tag.py
+++ b/src/catalogue/models/tag.py
@@ -101,10 +101,10 @@ class Tag(models.Model):
         unique_together = (("slug", "category"),)
         app_label = 'catalogue'
 
-    def save(self, *args, **kwargs):
+    def save(self, *args, quick=False, **kwargs):
         existing = self.pk and self.category != 'set'
         ret = super(Tag, self).save(*args, **kwargs)
-        if existing:
+        if existing and not quick:
             self.after_change.send(sender=type(self), instance=self)
         return ret
 
-- 
2.20.1