added 260907 version of worker toolkit

worker-toolkit-flaredown/repo/backend/app/models/comment.rb

@@ -0,0 +1,20 @@
+class Comment
+  include Mongoid::Document
+  include Mongoid::Timestamps
+  include Usernameable
+
+  store_in collection: "postables"
+
+  field :body, type: String
+  field :_type, type: String, default: -> { self.class.name }
+  field :encrypted_user_id, type: String, encrypted: {type: :integer}
+
+  validates :body, :post, :encrypted_user_id, presence: true
+
+  belongs_to :post, index: true, counter_cache: true
+
+  has_many :reactions, as: :reactable, dependent: :destroy
+  has_many :notifications, as: :notificateable, dependent: :destroy
+
+  after_create { post.update(last_commented: Time.current) }
+end