Fix pre-4.0 admin action logs (#22091)

* Fix BackfillAdminActionLogs post-deployment migration

* Improve migration tests

* Backfill admin action logs again

3 files changed, 170 insertions, 14 deletions

diff --git a/db/post_migrate/20221101190723_backfill_admin_action_logs.rb b/db/post_migrate/20221101190723_backfill_admin_action_logs.rb
index 9a64d1715..48ef1e6e3 100644
--- a/db/post_migrate/20221101190723_backfill_admin_action_logs.rb
+++ b/db/post_migrate/20221101190723_backfill_admin_action_logs.rb
@@ -79,69 +79,72 @@ class BackfillAdminActionLogs < ActiveRecord::Migration[6.1]
     safety_assured do
       AdminActionLog.includes(:account).where(target_type: 'Account', human_identifier: nil).find_each do |log|
         next if log.account.nil?
-        log.update(human_identifier: log.account.acct)
+        log.update_attribute('human_identifier', log.account.acct)
       end
 
       AdminActionLog.includes(user: :account).where(target_type: 'User', human_identifier: nil).find_each do |log|
         next if log.user.nil?
-        log.update(human_identifier: log.user.account.acct, route_param: log.user.account_id)
+        log.update_attribute('human_identifier', log.user.account.acct)
+        log.update_attribute('route_param', log.user.account_id)
       end
 
       Admin::ActionLog.where(target_type: 'Report', human_identifier: nil).in_batches.update_all('human_identifier = target_id::text')
 
       AdminActionLog.includes(:domain_block).where(target_type: 'DomainBlock').find_each do |log|
         next if log.domain_block.nil?
-        log.update(human_identifier: log.domain_block.domain)
+        log.update_attribute('human_identifier', log.domain_block.domain)
       end
 
       AdminActionLog.includes(:domain_allow).where(target_type: 'DomainAllow').find_each do |log|
         next if log.domain_allow.nil?
-        log.update(human_identifier: log.domain_allow.domain)
+        log.update_attribute('human_identifier', log.domain_allow.domain)
       end
 
       AdminActionLog.includes(:email_domain_block).where(target_type: 'EmailDomainBlock').find_each do |log|
         next if log.email_domain_block.nil?
-        log.update(human_identifier: log.email_domain_block.domain)
+        log.update_attribute('human_identifier', log.email_domain_block.domain)
       end
 
       AdminActionLog.includes(:unavailable_domain).where(target_type: 'UnavailableDomain').find_each do |log|
         next if log.unavailable_domain.nil?
-        log.update(human_identifier: log.unavailable_domain.domain)
+        log.update_attribute('human_identifier', log.unavailable_domain.domain)
       end
 
       AdminActionLog.includes(status: :account).where(target_type: 'Status', human_identifier: nil).find_each do |log|
         next if log.status.nil?
-        log.update(human_identifier: log.status.account.acct, permalink: log.status.uri)
+        log.update_attribute('human_identifier', log.status.account.acct)
+        log.update_attribute('permalink', log.status.uri)
       end
 
       AdminActionLog.includes(account_warning: :account).where(target_type: 'AccountWarning', human_identifier: nil).find_each do |log|
         next if log.account_warning.nil?
-        log.update(human_identifier: log.account_warning.account.acct)
+        log.update_attribute('human_identifier', log.account_warning.account.acct)
       end
 
       AdminActionLog.includes(:announcement).where(target_type: 'Announcement', human_identifier: nil).find_each do |log|
         next if log.announcement.nil?
-        log.update(human_identifier: log.announcement.text)
+        log.update_attribute('human_identifier', log.announcement.text)
       end
 
       AdminActionLog.includes(:ip_block).where(target_type: 'IpBlock', human_identifier: nil).find_each do |log|
         next if log.ip_block.nil?
-        log.update(human_identifier: "#{log.ip_block.ip}/#{log.ip_block.ip.prefix}")
+        log.update_attribute('human_identifier', "#{log.ip_block.ip}/#{log.ip_block.ip.prefix}")
       end
 
       AdminActionLog.includes(:custom_emoji).where(target_type: 'CustomEmoji', human_identifier: nil).find_each do |log|
         next if log.custom_emoji.nil?
-        log.update(human_identifier: log.custom_emoji.shortcode)
+        log.update_attribute('human_identifier', log.custom_emoji.shortcode)
       end
 
       AdminActionLog.includes(:canonical_email_block).where(target_type: 'CanonicalEmailBlock', human_identifier: nil).find_each do |log|
         next if log.canonical_email_block.nil?
-        log.update(human_identifier: log.canonical_email_block.canonical_email_hash)
+        log.update_attribute('human_identifier', log.canonical_email_block.canonical_email_hash)
       end
 
       AdminActionLog.includes(appeal: :account).where(target_type: 'Appeal', human_identifier: nil).find_each do |log|
         next if log.appeal.nil?
-        log.update(human_identifier: log.appeal.account.acct, route_param: log.appeal.account_warning_id)
+        log.update_attribute('human_identifier', log.appeal.account.acct)
+        log.update_attribute('route_param', log.appeal.account_warning_id)
       end
     end
   end
diff --git a/db/post_migrate/20221206114142_backfill_admin_action_logs_again.rb b/db/post_migrate/20221206114142_backfill_admin_action_logs_again.rb
new file mode 100644
index 000000000..279053ab9
--- /dev/null
+++ b/db/post_migrate/20221206114142_backfill_admin_action_logs_again.rb
@@ -0,0 +1,153 @@
+# frozen_string_literal: true
+
+class BackfillAdminActionLogsAgain < ActiveRecord::Migration[6.1]
+  disable_ddl_transaction!
+
+  class Account < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    has_one :user, inverse_of: :account
+
+    def local?
+      domain.nil?
+    end
+
+    def acct
+      local? ? username : "#{username}@#{domain}"
+    end
+  end
+
+  class User < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    belongs_to :account
+  end
+
+  class Status < ApplicationRecord
+    include RoutingHelper
+
+    # Dummy class, to make migration possible across version changes
+    belongs_to :account
+
+    def local?
+      attributes['local'] || attributes['uri'].nil?
+    end
+
+    def uri
+      local? ? activity_account_status_url(account, self) : attributes['uri']
+    end
+  end
+
+  class DomainBlock < ApplicationRecord; end
+  class DomainAllow < ApplicationRecord; end
+  class EmailDomainBlock < ApplicationRecord; end
+  class UnavailableDomain < ApplicationRecord; end
+
+  class AccountWarning < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    belongs_to :account
+  end
+
+  class Announcement < ApplicationRecord; end
+  class IpBlock < ApplicationRecord; end
+  class CustomEmoji < ApplicationRecord; end
+  class CanonicalEmailBlock < ApplicationRecord; end
+
+  class Appeal < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    belongs_to :account
+  end
+
+  class AdminActionLog < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+
+    # Cannot use usual polymorphic support because of namespacing issues
+    belongs_to :status, foreign_key: :target_id
+    belongs_to :account, foreign_key: :target_id
+    belongs_to :user, foreign_key: :user_id
+    belongs_to :domain_block, foreign_key: :target_id
+    belongs_to :domain_allow, foreign_key: :target_id
+    belongs_to :email_domain_block, foreign_key: :target_id
+    belongs_to :unavailable_domain, foreign_key: :target_id
+    belongs_to :account_warning, foreign_key: :target_id
+    belongs_to :announcement, foreign_key: :target_id
+    belongs_to :ip_block, foreign_key: :target_id
+    belongs_to :custom_emoji, foreign_key: :target_id
+    belongs_to :canonical_email_block, foreign_key: :target_id
+    belongs_to :appeal, foreign_key: :target_id
+  end
+
+  def up
+    safety_assured do
+      AdminActionLog.includes(:account).where(target_type: 'Account', human_identifier: nil).find_each do |log|
+        next if log.account.nil?
+        log.update_attribute('human_identifier', log.account.acct)
+      end
+
+      AdminActionLog.includes(user: :account).where(target_type: 'User', human_identifier: nil).find_each do |log|
+        next if log.user.nil?
+        log.update_attribute('human_identifier', log.user.account.acct)
+        log.update_attribute('route_param', log.user.account_id)
+      end
+
+      Admin::ActionLog.where(target_type: 'Report', human_identifier: nil).in_batches.update_all('human_identifier = target_id::text')
+
+      AdminActionLog.includes(:domain_block).where(target_type: 'DomainBlock').find_each do |log|
+        next if log.domain_block.nil?
+        log.update_attribute('human_identifier', log.domain_block.domain)
+      end
+
+      AdminActionLog.includes(:domain_allow).where(target_type: 'DomainAllow').find_each do |log|
+        next if log.domain_allow.nil?
+        log.update_attribute('human_identifier', log.domain_allow.domain)
+      end
+
+      AdminActionLog.includes(:email_domain_block).where(target_type: 'EmailDomainBlock').find_each do |log|
+        next if log.email_domain_block.nil?
+        log.update_attribute('human_identifier', log.email_domain_block.domain)
+      end
+
+      AdminActionLog.includes(:unavailable_domain).where(target_type: 'UnavailableDomain').find_each do |log|
+        next if log.unavailable_domain.nil?
+        log.update_attribute('human_identifier', log.unavailable_domain.domain)
+      end
+
+      AdminActionLog.includes(status: :account).where(target_type: 'Status', human_identifier: nil).find_each do |log|
+        next if log.status.nil?
+        log.update_attribute('human_identifier', log.status.account.acct)
+        log.update_attribute('permalink', log.status.uri)
+      end
+
+      AdminActionLog.includes(account_warning: :account).where(target_type: 'AccountWarning', human_identifier: nil).find_each do |log|
+        next if log.account_warning.nil?
+        log.update_attribute('human_identifier', log.account_warning.account.acct)
+      end
+
+      AdminActionLog.includes(:announcement).where(target_type: 'Announcement', human_identifier: nil).find_each do |log|
+        next if log.announcement.nil?
+        log.update_attribute('human_identifier', log.announcement.text)
+      end
+
+      AdminActionLog.includes(:ip_block).where(target_type: 'IpBlock', human_identifier: nil).find_each do |log|
+        next if log.ip_block.nil?
+        log.update_attribute('human_identifier', "#{log.ip_block.ip}/#{log.ip_block.ip.prefix}")
+      end
+
+      AdminActionLog.includes(:custom_emoji).where(target_type: 'CustomEmoji', human_identifier: nil).find_each do |log|
+        next if log.custom_emoji.nil?
+        log.update_attribute('human_identifier', log.custom_emoji.shortcode)
+      end
+
+      AdminActionLog.includes(:canonical_email_block).where(target_type: 'CanonicalEmailBlock', human_identifier: nil).find_each do |log|
+        next if log.canonical_email_block.nil?
+        log.update_attribute('human_identifier', log.canonical_email_block.canonical_email_hash)
+      end
+
+      AdminActionLog.includes(appeal: :account).where(target_type: 'Appeal', human_identifier: nil).find_each do |log|
+        next if log.appeal.nil?
+        log.update_attribute('human_identifier', log.appeal.account.acct)
+        log.update_attribute('route_param', log.appeal.account_warning_id)
+      end
+    end
+  end
+
+  def down; end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 09d07fcca..704cef122 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2022_11_04_133904) do
+ActiveRecord::Schema.define(version: 2022_12_06_114142) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"