init project

app/services/project_packages/apply_publish_service.rb

@@ -0,0 +1,31 @@
+class ProjectPackages::ApplyPublishService < ApplicationService
+  Error = Class.new(StandardError)
+
+  attr_reader :package
+
+  def initialize(package)
+    @package = package
+  end
+
+  def call
+    return if package.applying?
+
+    raise Error, '该状态下不能申请发布' unless package.may_apply?
+
+    ActiveRecord::Base.transaction do
+      package.apply!
+
+      package.project_package_applies.create!
+
+      send_project_package_apply_notify!
+    end
+  end
+
+  private
+
+  def send_project_package_apply_notify!
+    Tiding.create!(user_id: 1, trigger_user_id: package.creator_id,
+                   container_id: package.id, container_type: 'ProjectPackage',
+                   tiding_type: 'Apply', status: 0)
+  end
+end