Move activitypub serialization into a module

fedireads/status.py

@@ -0,0 +1,48 @@
+''' Handle user activity '''
+from fedireads import models
+from fedireads.openlibrary import get_or_create_book
+from fedireads.sanitize_html import InputHtmlParser
+
+
+def create_review(user, possible_book, name, content, rating):
+    ''' a book review has been added '''
+    # throws a value error if the book is not found
+    book = get_or_create_book(possible_book)
+
+    # sanitize review html
+    parser = InputHtmlParser()
+    parser.feed(content)
+    content = parser.get_output()
+
+    # no ratings outside of 0-5
+    rating = rating if 0 <= rating <= 5 else 0
+
+    return models.Review.objects.create(
+        user=user,
+        book=book,
+        name=name,
+        rating=rating,
+        content=content,
+    )
+
+
+def create_status(user, content, reply_parent=None, mention_books=None):
+    ''' a status update '''
+    # TODO: handle @'ing users
+
+    # sanitize input html
+    parser = InputHtmlParser()
+    parser.feed(content)
+    content = parser.get_output()
+
+    status = models.Status.objects.create(
+        user=user,
+        content=content,
+        reply_parent=reply_parent,
+    )
+
+    for book in mention_books:
+        status.mention_books.add(book)
+
+    return status
+