server/favorites: favoriting sets score to 1

server/szurubooru/func/favorites.py

@@ -1,11 +1,14 @@
 import datetime
-from szurubooru import db
+from szurubooru import db, errors
+from szurubooru.func import scores
+
+class InvalidFavoriteTargetError(errors.ValidationError): pass
 
 def _get_table_info(entity):
     resource_type, _, _ = db.util.get_resource_info(entity)
     if resource_type == 'post':
         return db.PostFavorite, lambda table: table.post_id
-    assert False
+    raise InvalidFavoriteTargetError()
 
 def _get_fav_entity(entity, user):
     return db.util.get_aux_entity(db.session, _get_table_info, entity, user)
@@ -19,6 +22,10 @@ def unset_favorite(entity, user):
         db.session.delete(fav_entity)
 
 def set_favorite(entity, user):
+    try:
+        scores.set_score(entity, user, 1)
+    except scores.InvalidScoreTargetError:
+        pass
     fav_entity = _get_fav_entity(entity, user)
     if not fav_entity:
         table, get_column = _get_table_info(entity)

server/szurubooru/func/scores.py

@@ -1,7 +1,8 @@
 import datetime
 from szurubooru import db, errors
 
-class InvalidScoreError(errors.ValidationError): pass
+class InvalidScoreTargetError(errors.ValidationError): pass
+class InvalidScoreValueError(errors.ValidationError): pass
 
 def _get_table_info(entity):
     resource_type, _, _ = db.util.get_resource_info(entity)
@@ -9,7 +10,7 @@ def _get_table_info(entity):
         return db.PostScore, lambda table: table.post_id
     elif resource_type == 'comment':
         return db.CommentScore, lambda table: table.comment_id
-    assert False
+    raise InvalidScoreTargetError()
 
 def _get_score_entity(entity, user):
     return db.util.get_aux_entity(db.session, _get_table_info, entity, user)
@@ -31,7 +32,7 @@ def set_score(entity, user, score):
         delete_score(entity, user)
         return
     if score not in (-1, 1):
-        raise InvalidScoreError(
+        raise InvalidScoreValueError(
             'Score %r is invalid. Valid scores: %r.' % (score, (-1, 1)))
     score_entity = _get_score_entity(entity, user)
     if score_entity:

server/szurubooru/tests/api/test_comment_rating.py

@@ -110,8 +110,8 @@ def test_ratings_from_multiple_users(test_ctx, fake_datetime):
 @pytest.mark.parametrize('input,expected_exception', [
     ({'score': None}, errors.ValidationError),
     ({'score': ''}, errors.ValidationError),
-    ({'score': -2}, scores.InvalidScoreError),
-    ({'score': 2}, scores.InvalidScoreError),
+    ({'score': -2}, scores.InvalidScoreValueError),
+    ({'score': 2}, scores.InvalidScoreValueError),
     ({'score': [1]}, errors.ValidationError),
 ])
 def test_trying_to_pass_invalid_input(test_ctx, input, expected_exception):

server/szurubooru/tests/api/test_post_favoriting.py

@@ -23,10 +23,11 @@ def test_ctx(
     ret.api = api.PostFavoriteApi()
     return ret
 
-def test_simple_rating(test_ctx, fake_datetime):
+def test_adding_to_favorites(test_ctx, fake_datetime):
     post = test_ctx.post_factory()
     db.session.add(post)
     db.session.commit()
+    assert post.score == 0
     with fake_datetime('1997-12-01'):
         result = test_ctx.api.post(
             test_ctx.context_factory(user=test_ctx.user_factory()),
@@ -37,21 +38,25 @@ def test_simple_rating(test_ctx, fake_datetime):
     assert db.session.query(db.PostFavorite).count() == 1
     assert post is not None
     assert post.favorite_count == 1
+    assert post.score == 1
 
 def test_removing_from_favorites(test_ctx, fake_datetime):
     user = test_ctx.user_factory()
     post = test_ctx.post_factory()
     db.session.add(post)
     db.session.commit()
+    assert post.score == 0
     with fake_datetime('1997-12-01'):
         result = test_ctx.api.post(
             test_ctx.context_factory(user=user),
             post.post_id)
+    assert post.score == 1
     with fake_datetime('1997-12-02'):
         result = test_ctx.api.delete(
             test_ctx.context_factory(user=user),
             post.post_id)
     post = db.session.query(db.Post).one()
+    assert post.score == 1
     assert db.session.query(db.PostFavorite).count() == 0
     assert post.favorite_count == 0
 

server/szurubooru/tests/api/test_post_rating.py

@@ -106,8 +106,8 @@ def test_ratings_from_multiple_users(test_ctx, fake_datetime):
 @pytest.mark.parametrize('input,expected_exception', [
     ({'score': None}, errors.ValidationError),
     ({'score': ''}, errors.ValidationError),
-    ({'score': -2}, scores.InvalidScoreError),
-    ({'score': 2}, scores.InvalidScoreError),
+    ({'score': -2}, scores.InvalidScoreValueError),
+    ({'score': 2}, scores.InvalidScoreValueError),
     ({'score': [1]}, errors.ValidationError),
 ])
 def test_trying_to_pass_invalid_input(test_ctx, input, expected_exception):