43 lines
1.2 KiB
Ruby
43 lines
1.2 KiB
Ruby
class MigrateAccountConversations < ActiveRecord::Migration[5.2]
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disable_ddl_transaction!
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def up
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say ''
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say 'WARNING: This migration may take a *long* time for large instances'
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say 'It will *not* lock tables for any significant time, but it may run'
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say 'for a very long time. We will pause for 10 seconds to allow you to'
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say 'interrupt this migration if you are not ready.'
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say ''
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10.downto(1) do |i|
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say "Continuing in #{i} second#{i == 1 ? '' : 's'}...", true
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sleep 1
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end
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local_direct_statuses.find_each do |status|
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AccountConversation.add_status(status.account, status)
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end
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notifications_about_direct_statuses.find_each do |notification|
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AccountConversation.add_status(notification.account, notification.target_status)
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end
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end
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def down
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end
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private
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def local_direct_statuses
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Status.unscoped
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.local
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.where(visibility: :direct)
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.includes(:account, mentions: :account)
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end
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def notifications_about_direct_statuses
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Notification.joins(mention: :status)
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.where(activity_type: 'Mention', statuses: { visibility: :direct })
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.includes(:account, mention: { status: [:account, mentions: :account] })
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end
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end
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