mod actions: record the subject of the mod action.

Add a polymorphic `subject` field that records the subject of the mod
action. The subject is the post, user, comment, artist, etc the mod
action is for.

* The subject for the user ban and unban actions is the user, not the ban itself.
* The subject for the user feedback update and deletion actions is the user,
  not the feedback itself.
* The subject for the post undeletion action is the post, not the approval itself.
* The subject for the move favorites action is the source post where the
  favorites were moved from, not the destination post where the favorites
  were moved to.
* The subject for the post permanent delete action is nil, because the
  post itself is hard deleted.
* When a post is permanently deleted, all mod actions related to the
  post are deleted as well.
This commit is contained in:
evazion
2022-09-25 01:05:50 -05:00
parent 9026875776
commit 34057b25e1
38 changed files with 183 additions and 71 deletions

View File

@@ -10,6 +10,7 @@ class Comment < ApplicationRecord
has_many :moderation_reports, as: :model, dependent: :destroy
has_many :pending_moderation_reports, -> { pending }, as: :model, class_name: "ModerationReport"
has_many :votes, class_name: "CommentVote", dependent: :destroy
has_many :mod_actions, as: :subject, dependent: :destroy
validates :body, presence: true, length: { maximum: 15_000 }, if: :body_changed?
@@ -17,11 +18,11 @@ class Comment < ApplicationRecord
before_save :handle_reports_on_deletion
after_create :update_last_commented_at_on_create
after_update(:if => ->(rec) {(!rec.is_deleted? || !rec.saved_change_to_is_deleted?) && CurrentUser.id != rec.creator_id}) do |comment|
ModAction.log("updated #{comment.dtext_shortlink}", :comment_update, comment.updater)
ModAction.log("updated #{comment.dtext_shortlink}", :comment_update, subject: self, user: comment.updater)
end
after_save :update_last_commented_at_on_destroy, :if => ->(rec) {rec.is_deleted? && rec.saved_change_to_is_deleted?}
after_save(:if => ->(rec) {rec.is_deleted? && rec.saved_change_to_is_deleted? && CurrentUser.id != rec.creator_id}) do |comment|
ModAction.log("deleted #{comment.dtext_shortlink}", :comment_delete, comment.updater)
ModAction.log("deleted #{comment.dtext_shortlink}", :comment_delete, subject: self, user: comment.updater)
end
deletable