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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
module Noticed
class BulkDeliveryMethod < Noticed.parent_class.constantize
include ApiClient
include RequiredOptions
extend ActiveModel::Callbacks
define_model_callbacks :deliver
class_attribute :logger, default: Rails.logger
attr_reader :config, :event
def perform(delivery_method_name, event, recipient: nil, params: {}, overrides: {})
# Ephemeral notifications
if event.is_a? String
@event = event.constantize.new_with_params(recipient, params)
@config = overrides
else
@event = event
@config = event.bulk_delivery_methods.fetch(delivery_method_name).config.merge(overrides)
end
return false if config.has_key?(:if) && !evaluate_option(:if)
return false if config.has_key?(:unless) && evaluate_option(:unless)
run_callbacks :deliver do
deliver
end
end
def deliver
raise NotImplementedError, "Bulk delivery methods must implement the `deliver` method"
end
def fetch_constant(name)
option = config[name]
option.is_a?(String) ? option.constantize : evaluate_option(option)
end
def evaluate_option(name)
option = config[name]
# Evaluate Proc within the context of the notifier
if option&.respond_to?(:call)
event.instance_exec(&option)
# Call method if symbol and matching method
elsif option.is_a?(Symbol) && event.respond_to?(option, true)
event.send(option)
# Return the value
else
option
end
end
end
end
|
