From f3cd108b2e2f09d28277953cede9b28aaa23d63e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=BF=E3=81=A6=E3=82=8B=E3=81=9E?= <miteruzo@naver.com>
Date: Sat, 31 Jan 2026 15:00:56 +0900
Subject: [PATCH] =?UTF-8?q?=E3=83=8B=E3=82=B3=E3=83=8B=E3=82=B3=E5=90=8C?=
 =?UTF-8?q?=E6=9C=9F=E3=81=AB=E3=81=A6=20=E2=80=9C=E3=83=8B=E3=82=B3?=
 =?UTF-8?q?=E3=83=8B=E3=82=B3=E2=80=9D=20=E3=81=8A=E3=82=88=E3=81=B3=20?=
 =?UTF-8?q?=E2=80=9C=E5=8B=95=E7=94=BB=E2=80=9D=20=E3=82=92=E8=87=AA?=
 =?UTF-8?q?=E5=8B=95=E4=BB=98=E4=B8=8E=E3=81=99=E3=82=8B=E3=82=84=E3=81=85?=
 =?UTF-8?q?=E3=81=AB=EF=BC=88#156=EF=BC=89=20(#251)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

#156

Co-authored-by: miteruzo <miteruzo@naver.com>
Reviewed-on: https://git.miteruzo.com/miteruzo/btrc-hub/pulls/251
---
 backend/app/models/tag.rb        | 10 +++++++++-
 backend/lib/tasks/sync_nico.rake |  2 +-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/backend/app/models/tag.rb b/backend/app/models/tag.rb
index e772e9c..c4b36e6 100644
--- a/backend/app/models/tag.rb
+++ b/backend/app/models/tag.rb
@@ -67,9 +67,17 @@ class Tag < ApplicationRecord
     @bot ||= find_or_create_by_tag_name!('bot操作', category: :meta)
   end
 
+  def self.video
+    @video ||= find_or_create_by_tag_name!('動画', category: :meta)
+  end
+
+  def self.niconico
+    @niconico ||= find_or_create_by_tag_name!('ニコニコ', category: :meta)
+  end
+
   def self.normalise_tags tag_names, with_tagme: true, deny_nico: true
     if deny_nico && tag_names.any? { |n| n.start_with?('nico:') }
-      raise NicoTagNormalisationError 
+      raise NicoTagNormalisationError
     end
 
     tags = tag_names.map do |name|
diff --git a/backend/lib/tasks/sync_nico.rake b/backend/lib/tasks/sync_nico.rake
index 989c75e..b3596cb 100644
--- a/backend/lib/tasks/sync_nico.rake
+++ b/backend/lib/tasks/sync_nico.rake
@@ -91,7 +91,7 @@ namespace :nico do
         end
         post.save!
         post.resized_thumbnail!
-        sync_post_tags!(post, [Tag.tagme.id])
+        sync_post_tags!(post, [Tag.tagme.id, Tag.bot.id, Tag.niconico.id, Tag.video.id])
       end
 
       kept_ids = PostTag.kept.where(post_id: post.id).pluck(:tag_id).to_set