Add: kmyblueから本家の引用への変換コード

app/models/status.rb

@@ -5,34 +5,33 @@
 # Table name: statuses
 #
 #  id                           :bigint(8)        not null, primary key
-#  uri                          :string
-#  text                         :text             default(""), not null
-#  created_at                   :datetime         not null
-#  updated_at                   :datetime         not null
-#  in_reply_to_id               :bigint(8)
-#  reblog_of_id                 :bigint(8)
-#  url                          :string
-#  sensitive                    :boolean          default(FALSE), not null
-#  visibility                   :integer          default("public"), not null
-#  spoiler_text                 :text             default(""), not null
-#  reply                        :boolean          default(FALSE), not null
-#  language                     :string
-#  conversation_id              :bigint(8)
-#  local                        :boolean
-#  account_id                   :bigint(8)        not null
-#  application_id               :bigint(8)
-#  in_reply_to_account_id       :bigint(8)
-#  poll_id                      :bigint(8)
 #  deleted_at                   :datetime
 #  edited_at                    :datetime
-#  trendable                    :boolean
-#  ordered_media_attachment_ids :bigint(8)        is an Array
-#  searchability                :integer
-#  markdown                     :boolean          default(FALSE)
-#  limited_scope                :integer
-#  quote_of_id                  :bigint(8)
 #  fetched_replies_at           :datetime
+#  language                     :string
+#  limited_scope                :integer
+#  local                        :boolean
+#  markdown                     :boolean          default(FALSE)
+#  ordered_media_attachment_ids :bigint(8)        is an Array
 #  quote_approval_policy        :integer          default(0), not null
+#  reply                        :boolean          default(FALSE), not null
+#  searchability                :integer
+#  sensitive                    :boolean          default(FALSE), not null
+#  spoiler_text                 :text             default(""), not null
+#  text                         :text             default(""), not null
+#  trendable                    :boolean
+#  uri                          :string
+#  url                          :string
+#  visibility                   :integer          default("public"), not null
+#  created_at                   :datetime         not null
+#  updated_at                   :datetime         not null
+#  account_id                   :bigint(8)        not null
+#  application_id               :bigint(8)
+#  conversation_id              :bigint(8)
+#  in_reply_to_account_id       :bigint(8)
+#  in_reply_to_id               :bigint(8)
+#  poll_id                      :bigint(8)
+#  reblog_of_id                 :bigint(8)
 #
 
 require 'ostruct'

db/migrate/20250507033006_migrate_kmyblue_quotes.rb

@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+class MigrateKmyblueQuotes < ActiveRecord::Migration[8.0]
+  class Status < ApplicationRecord; end
+  class Quote < ApplicationRecord; end
+
+  def up
+    Status.where.not(quote_of_id: nil).select(:id, :quote_of_id, :account_id).in_batches do |owner_statuses|
+      quoted_statuses = Status.where(id: owner_statuses.pluck(:quote_of_id)).select(:id, :account_id)
+
+      owner_statuses.each do |owner_status|
+        quoted_status = quoted_statuses.detect { |status| status.id == owner_status.quote_of_id }
+        next unless quoted_status
+
+        Quote.create!(
+          status_id: owner_status.id,
+          quoted_status_id: owner_status.quote_of_id,
+          state: 1,
+          account_id: owner_status.account_id,
+          quoted_account_id: quoted_status.account_id
+        )
+      end
+    end
+  end
+
+  def down
+    Quote.select(:quoted_status_id, :status_id).in_batches do |quotes|
+      statuses = Status.where(id: quotes.pluck(:status_id))
+      quotes.each do |quote|
+        status = statuses.detect { |s| s.id == quote.status_id }
+        next unless status
+
+        status.update!(quote_of_id: quote.quoted_status_id)
+      end
+    end
+  end
+end

db/post_migrate/20250507035927_remove_quote_of_id_from_statuses.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class RemoveQuoteOfIdFromStatuses < ActiveRecord::Migration[8.0]
+  def change
+    safety_assured do
+      remove_column :statuses, :quote_of_id, :bigint, default: nil, null: true
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_04_28_095029) do
+ActiveRecord::Schema[8.0].define(version: 2025_05_07_035927) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_catalog.plpgsql"
 
@@ -1449,7 +1449,6 @@ ActiveRecord::Schema[8.0].define(version: 2025_04_28_095029) do
     t.integer "searchability"
     t.boolean "markdown", default: false
     t.integer "limited_scope"
-    t.bigint "quote_of_id"
     t.datetime "fetched_replies_at"
     t.integer "quote_approval_policy", default: 0, null: false
     t.index ["account_id", "id", "visibility", "updated_at"], name: "index_statuses_20190820", order: { id: :desc }, where: "(deleted_at IS NULL)"
@@ -1461,7 +1460,6 @@ ActiveRecord::Schema[8.0].define(version: 2025_04_28_095029) do
     t.index ["id", "language", "account_id"], name: "index_statuses_public_20250210", order: { id: :desc }, where: "((deleted_at IS NULL) AND (visibility = ANY (ARRAY[0, 10, 11])) AND (reblog_of_id IS NULL) AND ((NOT reply) OR (in_reply_to_account_id = account_id)))"
     t.index ["in_reply_to_account_id"], name: "index_statuses_on_in_reply_to_account_id", where: "(in_reply_to_account_id IS NOT NULL)"
     t.index ["in_reply_to_id"], name: "index_statuses_on_in_reply_to_id", where: "(in_reply_to_id IS NOT NULL)"
-    t.index ["quote_of_id", "account_id"], name: "index_statuses_on_quote_of_id_and_account_id"
     t.index ["reblog_of_id", "account_id"], name: "index_statuses_on_reblog_of_id_and_account_id"
     t.index ["uri"], name: "index_statuses_on_uri", unique: true, opclass: :text_pattern_ops, where: "(uri IS NOT NULL)"
     t.index ["url"], name: "index_statuses_on_url", opclass: :text_pattern_ops, where: "((url IS NOT NULL) AND ((url)::text <> (uri)::text))"