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- class RemoveFauxRemoteAccountDuplicates < ActiveRecord::Migration[5.2]
- disable_ddl_transaction!
-
- class StreamEntry < ApplicationRecord
- # Dummy class, to make migration possible across version changes
- belongs_to :account, inverse_of: :stream_entries
- end
-
- class Status < ApplicationRecord
- # Dummy class, to make migration possible across version changes
- belongs_to :account, inverse_of: :statuses
- has_many :favourites, inverse_of: :status, dependent: :destroy
- has_many :mentions, dependent: :destroy, inverse_of: :status
- end
-
- class Favourite < ApplicationRecord
- # Dummy class, to make migration possible across version changes
- belongs_to :account, inverse_of: :favourites
- belongs_to :status, inverse_of: :favourites
- end
-
- class Mention < ApplicationRecord
- # Dummy class, to make migration possible across version changes
- belongs_to :account, inverse_of: :mentions
- belongs_to :status
- end
-
- class Notification < ApplicationRecord
- # Dummy class, to make migration possible across version changes
- belongs_to :account, optional: true
- belongs_to :from_account, class_name: 'Account', optional: true
- belongs_to :activity, polymorphic: true, optional: true
- end
-
- class Account < ApplicationRecord
- # Dummy class, to make migration possible across version changes
- has_many :stream_entries, inverse_of: :account, dependent: :destroy
- has_many :statuses, inverse_of: :account, dependent: :destroy
- has_many :favourites, inverse_of: :account, dependent: :destroy
- has_many :mentions, inverse_of: :account, dependent: :destroy
- has_many :notifications, inverse_of: :account, dependent: :destroy
- end
-
- def up
- local_domain = Rails.configuration.x.local_domain
-
- # Just a safety measure to ensure that under no circumstance
- # we will query `domain IS NULL` because that would return
- # actually local accounts, the originals
- return if local_domain.nil?
-
- Account.where(domain: local_domain).in_batches.destroy_all
- end
-
- def down; end
- end
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