articles: fix error on import method

Signed-off-by: pamfilos <[email protected]>

Author: pamfilos

scoap3/articles/models.py

@@ -53,12 +53,6 @@ def on_save(self):
 
         compliance_checks.delay(self.id)
 
-    def save(self, *args, **kwargs):
-        if not self.pk:
-            max_id = Article.objects.aggregate(max_id=models.Max("id"))["max_id"]
-            self.id = (max_id if max_id is not None else 0) + 1
-        super().save(*args, **kwargs)
-
 
 class ArticleFile(models.Model):
     article_id = models.ForeignKey(

scoap3/tasks.py

@@ -77,11 +77,11 @@ def _create_article(data, licenses):
         "subtitle": data["titles"][0].get("subtitle", ""),
         "abstract": data["abstracts"][0].get("value", ""),
     }
-    if Article.objects.filter(pk=article_data["id"]).exists():
+    if article_data.get("id") and Article.objects.filter(pk=article_data["id"]).exists():
         article = Article.objects.get(pk=article_data["id"])
         article.__dict__.update(**article_data)
     else:
-        article, _ = Article.objects.get_or_create(**article_data)
+        article = Article.objects.create(**article_data)
         article._created_at = data.get("_created") or data.get("record_creation_date")
 
     article.related_licenses.set(licenses)