Feat inhouse outgoing webhooks (#131)

Author: armiiller

app/models/pager_tree/integrations/outgoing_webhook_delivery.rb

@@ -1,5 +1,5 @@
 module PagerTree::Integrations
-  class OutgoingWebhookDelivery < PagerTree::Integrations.outgoing_webhook_delivery_parent_class.constantize
+  class OutgoingWebhookDelivery < ApplicationRecord
     self.table_name = PagerTree::Integrations.outgoing_webhook_delivery_table_name
 
     serialize :data, JSON
@@ -16,7 +16,8 @@ class OutgoingWebhookDelivery < PagerTree::Integrations.outgoing_webhook_deliver
     enum status: {queued: 0, sent: 1, success: 2, failure: 3, retrying: 4, cancelled: 5, stored: 6, insufficent_funds: 7}
 
     def self.factory(**params)
-      PagerTree::Integrations.outgoing_webhook_delivery_factory_class.constantize.new(**params)
+      klass = PagerTree::Integrations.outgoing_webhook_delivery_factory_class
+      (klass.is_a?(Proc) ? klass.call : klass.to_s).constantize.new(**params)
     end
   end
 end

app/models/pager_tree/integrations/outgoing_webhook_delivery/hook_relay.rb

@@ -4,6 +4,10 @@ class OutgoingWebhookDelivery::HookRelay < OutgoingWebhookDelivery
 
     define_model_callbacks :deliver
 
+    def self.factory(**params)
+      new(**params)
+    end
+
     def self.hook_relay_account_id
       find_value_by_name(:hook_relay, :account_id)
     end

lib/pager_tree/integrations.rb

@@ -11,9 +11,6 @@ module Integrations
     mattr_accessor :integration_parent_class
     @@integration_parent_class = "ApplicationRecord"
 
-    mattr_accessor :outgoing_webhook_delivery_parent_class
-    @@outgoing_webhook_delivery_parent_class = "ApplicationRecord"
-
     mattr_accessor :outgoing_webhook_delivery_factory_class
     @@outgoing_webhook_delivery_factory_class = "PagerTree::Integrations::OutgoingWebhookDelivery::HookRelay"