Initial commit

src/newsreader/news/collection/choices.py

@@ -5,3 +5,4 @@ from django.utils.translation import gettext as _
 class RuleTypeChoices(TextChoices):
     feed = "feed", _("Feed")
     subreddit = "subreddit", _("Subreddit")
+    twitter = "twitter", _("Twitter")

src/newsreader/news/collection/twitter.py

@@ -0,0 +1,32 @@
+from newsreader.news.collection.base import Builder, Client, Collector, Stream
+
+
+class TwitterScheduler:
+    pass
+
+
+class TwitterBuilder(Builder):
+    def __enter__(self):
+        _, stream = self.stream
+
+        self.instances = []
+        self.existing_posts = {
+            post.remote_identifier: post
+            for post in Post.objects.filter(
+                rule=stream.rule, rule__type=RuleTypeChoices.twitter
+            )
+        }
+
+        return super().__enter__()
+
+
+class TwitterStream(Stream):
+    pass
+
+
+class TwitterClient(Client):
+    pass
+
+
+class TwitterCollector(Collector):
+    pass