Sha256: 0cd71c91bf1e14d843986314cf5bc6e773c0278057546af0bd78dcefbc4c7185
Contents?: true
Size: 1017 Bytes
Versions: 71
Compression:
Stored size: 1017 Bytes
Contents
# Convenience class for managing like activities
class Like
attr_reader :object
class << self
# Find the children activity of activity_id liked by subject
def find(subject, object)
like = new(object.liked_by(subject).first)
# Cache object to make it available before it is destroyed
like.object
like
end
# Like #find but raises error if not found
def find!(subject, object)
find(subject, object) ||
raise(ActiveRecord::RecordNotFound)
end
def build(subject, user, object)
new object.new_like(subject, user)
end
end
# Initialize a new like activity
def initialize(activity)
@like = activity
end
def save
@like.save
end
# The object that is liked. It can be an activity
def object
@object ||=
if @like.is_root?
obj = @like.direct_object
obj = obj.subject if obj.is_a?(Actor)
obj
else
@like.parent
end
end
def destroy
@like.destroy
end
end
Version data entries
71 entries across 71 versions & 2 rubygems