blob: bd900e1c6556d3dbf5b1e3f1d4c29b44fb340972 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
# frozen_string_literal: true
require "active_support/core_ext/object/to_param"
module ActionCable
module Channel
module Broadcasting
extend ActiveSupport::Concern
delegate :broadcasting_for, to: :class
module ClassMethods
# Broadcast a hash to a unique broadcasting for this <tt>model</tt> in this channel.
def broadcast_to(model, message)
ActionCable.server.broadcast(broadcasting_for(model), message)
end
# Returns a unique broadcasting identifier for this <tt>model</tt> in this channel.
def broadcasting_for(model)
serialize_broadcasting([ channel_name, model ])
end
def serialize_broadcasting(object) #:nodoc:
case
when object.is_a?(Array)
object.map { |m| serialize_broadcasting(m) }.join(":")
when object.respond_to?(:to_gid_param)
object.to_gid_param
else
object.to_param
end
end
end
end
end
end
|