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28 lines
954 B
Ruby
28 lines
954 B
Ruby
# frozen_string_literal: true
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module PrefixedIdModel
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extend ActiveSupport::Concern
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included do
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begin
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indexdef = "CREATE INDEX index_#{table_name}_on_#{name.underscore}_code"\
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" ON public.#{table_name} USING gin ((('#{self::ID_PREFIX}'::text || id)) gin_trgm_ops)"
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index_exists = ActiveRecord::Base.connection.execute(
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"SELECT indexdef FROM pg_indexes WHERE tablename NOT LIKE 'pg%';"
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).to_a.map(&:values).flatten.include?(indexdef)
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# rubocop:disable Rails/Output
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puts("\nWARNING missing index\n#{indexdef}\nfor prefixed id model #{name}!\n\n") unless index_exists
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# rubocop:enable Rails/Output
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rescue ActiveRecord::NoDatabaseError, ActiveRecord::ConnectionNotEstablished
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# only applicable during build and when setting up project
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end
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self::PREFIXED_ID_SQL = "('#{self::ID_PREFIX}' || #{table_name}.id)"
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def code
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"#{self.class::ID_PREFIX}#{id}"
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end
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end
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end
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