Jorge Manrubia
8aa99e34b4
Instead of delegating. With a polymorphic relationship, relying on a certain attribute implies doing things like aliasing "mentioner" to "creator" or similar.
36 lines
634 B
Ruby
36 lines
634 B
Ruby
class Notifier
|
|
attr_reader :source
|
|
|
|
class << self
|
|
def for(source)
|
|
case source
|
|
when Event
|
|
"Notifier::Events::#{source.action.classify}".safe_constantize&.new(source)
|
|
when ::Mention
|
|
Notifier::Mention.new(source)
|
|
end
|
|
end
|
|
end
|
|
|
|
def notify
|
|
if should_notify?
|
|
recipients.map do |recipient|
|
|
Notification.create! user: recipient, source: source, resource: resource, creator: creator
|
|
end
|
|
end
|
|
end
|
|
|
|
private
|
|
def initialize(source)
|
|
@source = source
|
|
end
|
|
|
|
def should_notify?
|
|
true
|
|
end
|
|
|
|
def resource
|
|
source
|
|
end
|
|
end
|