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class AddSilencedAtSuspendedAtToAccounts < ActiveRecord::Migration[5.2]
class Account < ApplicationRecord
# Dummy class, to make migration possible across version changes
end
class DomainBlock < ApplicationRecord
# Dummy class, to make migration possible across version changes
enum severity: [:silence, :suspend, :noop]
has_many :accounts, foreign_key: :domain, primary_key: :domain
end
def up
add_column :accounts, :silenced_at, :datetime
add_column :accounts, :suspended_at, :datetime
# Record suspend date of blocks and silences for users whose limitations match
# a domain block
DomainBlock.where(severity: [:silence, :suspend]).find_each do |block|
scope = block.accounts
if block.suspend?
block.accounts.where(suspended: true).in_batches.update_all(suspended_at: block.created_at)
else
block.accounts.where(silenced: true).in_batches.update_all(silenced_at: block.created_at)
end
end
# Set dates for accounts which have limitations not related to a domain block
Account.where(suspended: true, suspended_at: nil).in_batches.update_all(suspended_at: Time.now.utc)
Account.where(silenced: true, silenced_at: nil).in_batches.update_all(silenced_at: Time.now.utc)
end
def down
# Block or silence accounts that have a date set
Account.where(suspended: false).where.not(suspended_at: nil).in_batches.update_all(suspended: true)
Account.where(silenced: false).where.not(silenced_at: nil).in_batches.update_all(silenced: true)
remove_column :accounts, :silenced_at
remove_column :accounts, :suspended_at
end
end
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