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# File 'lib/debug_logging/class_notifier.rb', line 3
def notified(*methods_to_notify)
methods_to_notify, payload, config_opts = DebugLogging::Util.extract_payload_and_config(
method_names: methods_to_notify,
payload: nil,
config: nil,
)
Array(methods_to_notify).each do |method_to_notify|
method_to_notify, method_payload, method_config_opts = DebugLogging::Util.extract_payload_and_config(
method_names: method_to_notify,
payload: payload,
config: config_opts,
)
original_method = method(method_to_notify)
(class << self; self; end).class_eval do
define_method(method_to_notify) do |*args, &block|
config_proxy = DebugLogging::Util.config_proxy_finder(
scope: self,
config_opts: method_config_opts,
method_name: method_to_notify,
proxy_ref: "kn",
) do |proxy|
ActiveSupport::Notifications.subscribe(
DebugLogging::ArgumentPrinter.debug_event_name_to_s(method_to_notify: method_to_notify),
) do |*debug_args|
proxy.log do
DebugLogging::LogSubscriber.log_event(ActiveSupport::Notifications::Event.new(*debug_args))
end
end
end
paydirt = DebugLogging::Util.payload_instance_variable_hydration(scope: self, payload: method_payload)
ActiveSupport::Notifications.instrument(
DebugLogging::ArgumentPrinter.debug_event_name_to_s(method_to_notify: method_to_notify),
{
debug_args: args,
config_proxy: config_proxy,
**paydirt,
},
) do
if args.size == 1 && (harsh = args[0]) && harsh.is_a?(Hash)
original_method.call(**harsh, &block)
else
original_method.call(*args, &block)
end
rescue StandardError => e
if config_proxy.error_handler_proc
config_proxy.error_handler_proc.call(config_proxy, e, self, method_to_notify, args)
else
raise e
end
end
end
end
end
end
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