#399

backend/app/controllers/posts_controller.rb

@@ -1,6 +1,5 @@
 class PostsController < ApplicationController
   Event = Struct.new(:post, :tag, :user, :change_type, :timestamp, keyword_init: true)
-  MAX_BULK_THUMBNAIL_BYTES = 20 * 1024 * 1024
   MAX_BULK_REQUEST_BYTES = 40 * 1024 * 1024
 
   class VideoMsParseError < ArgumentError
@@ -178,7 +177,7 @@ class PostsController < ApplicationController
     preflight = PostCreatePreflight.new(
         attributes: post_create_attributes,
         thumbnail: params[:thumbnail]).run
-    return render json: preflight if bool?(:dry)
+    return render json: dry_run_json(preflight) if bool?(:dry)
 
     post = PostCreator.new(actor: current_user,
                            attributes: post_create_attributes.merge(
@@ -191,7 +190,10 @@ class PostsController < ApplicationController
                                    :original_created_from,
                                    :original_created_before,
                                    :duration,
-                                   :video_ms).symbolize_keys).merge(
+                                   :video_ms,
+                                   :normalised_tags,
+                                   :tag_sections,
+                                   :normalised_parent_post_ids).symbolize_keys).merge(
                                thumbnail: params[:thumbnail])).create!
 
     post.reload
@@ -566,7 +568,6 @@ class PostsController < ApplicationController
       unless value.is_a?(ActionDispatch::Http::UploadedFile)
         raise ArgumentError, 'thumbnail upload が不正です．'
       end
-      raise ArgumentError, 'thumbnail file size が大きすぎます．' if value.size > MAX_BULK_THUMBNAIL_BYTES
 
       thumbnails[index] = value
     end
@@ -581,6 +582,22 @@ class PostsController < ApplicationController
     PostCompactRepr.base(post)
   end
 
+  def dry_run_json preflight
+    preflight.slice(
+        :url,
+        :title,
+        :thumbnail_base,
+        :tags,
+        :parent_post_ids,
+        :original_created_from,
+        :original_created_before,
+        :duration,
+        :video_ms,
+        :field_warnings,
+        :base_warnings,
+        :existing_post)
+  end
+
   def sync_parent_posts! post, parent_post_ids
     if parent_post_ids.include?(post.id)
       post.errors.add :parent_post_ids, '自分自身を親投稿にはできません．'