37 lines
1,021 B
Ruby
37 lines
1,021 B
Ruby
# frozen_string_literal: true
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require_relative '../../migration_helpers'
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module RuboCop
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module Cop
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module Migration
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class MigrationRecord < RuboCop::Cop::Cop
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include MigrationHelpers
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ENFORCED_SINCE = 2022_04_26_00_00_00
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MSG = <<~MSG
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Don't inherit from ActiveRecord::Base but use MigrationRecord instead.
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See https://docs.gitlab.com/ee/development/database/migrations_for_multiple_databases.html#example-usage-of-activerecord-classes.
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MSG
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def_node_search :inherits_from_active_record_base?, <<~PATTERN
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(class _ (const (const _ :ActiveRecord) :Base) _)
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PATTERN
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def on_class(node)
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return unless relevant_migration?(node)
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return unless inherits_from_active_record_base?(node)
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add_offense(node, location: :expression)
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end
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private
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def relevant_migration?(node)
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in_migration?(node) && version(node) >= ENFORCED_SINCE
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end
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end
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end
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end
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end
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