# frozen_string_literal: true

require 'active_record/connection_adapters/abstract/schema_statements'

module Ridgepole
  module SchemaStatementsExt
    def index_name_exists?(*)
      if Ridgepole::ExecuteExpander.noop
        caller_methods = caller.map { |i| i =~ /:\d+:in `(.+)'/ ? Regexp.last_match(1) : '' }
        if caller_methods.any? { |i| i.start_with?('remove_index') }
          true
        elsif caller_methods.any? { |i| i.start_with?('add_index') }
          false
        else
          super
        end
      else
        super
      end
    end

    def rename_table_indexes(*)
      # Nothing to do
    end
  end
end

module ActiveRecord
  module ConnectionAdapters
    class AbstractAdapter
      prepend Ridgepole::SchemaStatementsExt
    end
  end
end