def update_post_tags(
post: model.Post, tag_names: List[str]
) -> List[model.Tag]:
assert post
existing_tags, new_tags = tags.get_or_create_tags_by_names(tag_names)
post.tags = existing_tags + new_tags
return new_tags
def _create_if_needed(tag_names, user):
if not tag_names:
return
_existing_tags, new_tags = tags.get_or_create_tags_by_names(tag_names)
if len(new_tags):
auth.verify_privilege(user, 'tags:create')
db.session.flush()
for tag in new_tags:
snapshots.create(tag, user)
def _create_if_needed(tag_names: List[str], user: model.User) -> None:
if not tag_names:
return
_existing_tags, new_tags = tags.get_or_create_tags_by_names(tag_names)
if len(new_tags):
auth.verify_privilege(user, "tags:create")
db.session.flush()
for tag in new_tags:
snapshots.create(tag, user)
def test_get_or_create_tags_by_names(names, expected_indexes,
expected_created_names, tag_factory,
tag_category_factory, config_injector):
config_injector({'tag_name_regex': '.*'})
category = tag_category_factory()
input_tags = [
tag_factory(names=['name1', 'ALIAS1'], category=category),
tag_factory(names=['name2', 'ALIAS2'], category=category),
]
db.session.add_all(input_tags)
db.session.flush()
result = tags.get_or_create_tags_by_names(names)
expected_ids = [input_tags[i].tag_id for i in expected_indexes]
actual_ids = [tag.tag_id for tag in result[0]]
actual_created_names = [tag.names[0].name for tag in result[1]]
assert actual_ids == expected_ids
assert actual_created_names == expected_created_names
def test_get_or_create_tags_by_names(
names,
expected_indexes,
expected_created_names,
tag_factory,
tag_category_factory,
config_injector):
config_injector({'tag_name_regex': '.*'})
category = tag_category_factory()
input_tags = [
tag_factory(names=['name1', 'ALIAS1'], category=category),
tag_factory(names=['name2', 'ALIAS2'], category=category),
]
db.session.add_all(input_tags)
db.session.flush()
result = tags.get_or_create_tags_by_names(names)
expected_ids = [input_tags[i].tag_id for i in expected_indexes]
actual_ids = [tag.tag_id for tag in result[0]]
actual_created_names = [tag.names[0].name for tag in result[1]]
assert actual_ids == expected_ids
assert actual_created_names == expected_created_names
def update_post_tags(post, tag_names):
existing_tags, new_tags = tags.get_or_create_tags_by_names(tag_names)
post.tags = existing_tags + new_tags
def update_post_tags(
post: model.Post, tag_names: List[str]) -> List[model.Tag]:
assert post
existing_tags, new_tags = tags.get_or_create_tags_by_names(tag_names)
post.tags = existing_tags + new_tags
return new_tags
