add webhook events

app/controllers/webhook_events_controller.rb

@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+class WebhookEventsController < ApplicationController
+  load_and_authorize_resource :webhook_url, parent: false, only: %i[show resend], id_param: :webhook_id
+
+  def show
+    @webhook_event = @webhook_url.webhook_events.find_by!(uuid: params[:id])
+    @webhook_attempts = @webhook_event.webhook_attempts.order(created_at: :desc)
+
+    return unless current_ability.can?(:read, @webhook_event.record)
+
+    @data =
+      case @webhook_event.event_type
+      when 'form.started', 'form.completed', 'form.declined', 'form.viewed'
+        Submitters::SerializeForWebhook.call(@webhook_event.record)
+      when 'submission.created', 'submission.completed', 'submission.expired'
+        Submissions::SerializeForApi.call(@webhook_event.record)
+      when 'template.created', 'template.updated'
+        Templates::SerializeForApi.call(@webhook_event.record)
+      when 'submission.archived'
+        @webhook_event.record.as_json(only: %i[id archived_at])
+      end
+  end
+
+  def resend
+    @webhook_event = @webhook_url.webhook_events.find_by!(uuid: params[:id])
+
+    id_key = WebhookUrls::EVENT_TYPE_ID_KEYS.fetch(@webhook_event.event_type.split('.').first)
+
+    WebhookUrls::EVENT_TYPE_TO_JOB_CLASS[@webhook_event.event_type].perform_async(
+      id_key => @webhook_event.record_id,
+      'webhook_url_id' => @webhook_event.webhook_url_id,
+      'event_uuid' => @webhook_event.uuid,
+      'attempt' => SendWebhookRequest::MANUAL_ATTEMPT,
+      'last_status' => 0
+    )
+
+    head :ok
+  end
+end