28 lines
808 B
Ruby
28 lines
808 B
Ruby
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class AddTrustLevelLocksToUsers < ActiveRecord::Migration[5.1]
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def up
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add_column :users, :group_locked_trust_level, :integer, null: true
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add_column :users, :manual_locked_trust_level, :integer, null: true
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execute <<~SQL
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UPDATE users SET manual_locked_trust_level = trust_level WHERE trust_level_locked
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SQL
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execute <<~SQL
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UPDATE users SET group_locked_trust_level = x.tl
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FROM users AS u
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INNER JOIN (
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SELECT gu.user_id, MAX(g.grant_trust_level) AS tl
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FROM group_users AS gu
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INNER JOIN groups AS g ON gu.group_id = g.id
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WHERE g.grant_trust_level IS NOT NULL
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GROUP BY gu.user_id
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) AS x ON x.user_id = u.id
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WHERE users.id = u.id
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SQL
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end
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def down
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raise ActiveRecord::IrreversibleMigration
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end
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end
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