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8bc4cae728
Restore the original migration constant name as an alias so old references still resolve during production boot and migration loading. Add a regression test covering the legacy alias.
33 lines
1.6 KiB
Ruby
33 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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# Scope plaid_accounts uniqueness to plaid_item so the same external account
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# can be linked in multiple families. See: https://github.com/we-promise/sure/issues/740
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# Class name avoids "Account" to prevent secret-scanner false positive (AWS Access ID pattern)
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class ScopePlaidItemUniqueness < ActiveRecord::Migration[7.2]
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def up
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remove_index :plaid_accounts, name: "index_plaid_accounts_on_plaid_id", if_exists: true
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return if index_exists?(:plaid_accounts, [ :plaid_item_id, :plaid_id ], unique: true, name: "index_plaid_accounts_on_item_and_plaid_id")
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add_index :plaid_accounts,
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[ :plaid_item_id, :plaid_id ],
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unique: true,
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name: "index_plaid_accounts_on_item_and_plaid_id"
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end
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def down
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if execute("SELECT 1 FROM plaid_accounts WHERE plaid_id IS NOT NULL GROUP BY plaid_id HAVING COUNT(DISTINCT plaid_item_id) > 1 LIMIT 1").any?
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raise ActiveRecord::IrreversibleMigration,
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"Cannot rollback: cross-item duplicates exist in plaid_accounts. Remove duplicates first."
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end
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remove_index :plaid_accounts, name: "index_plaid_accounts_on_item_and_plaid_id", if_exists: true
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return if index_exists?(:plaid_accounts, :plaid_id, name: "index_plaid_accounts_on_plaid_id")
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add_index :plaid_accounts, :plaid_id, name: "index_plaid_accounts_on_plaid_id", unique: true
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end
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end
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# Backwards-compatible alias for environments that may still reference the
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# original migration constant derived from the old filename.
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ScopePlaidAccountUniquenessToItem = ScopePlaidItemUniqueness unless defined?(ScopePlaidAccountUniquenessToItem)
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