Sha256: 70be55a03e9e9415c773213f5c5e9656c3e33eb73c799429edad9165be1bf2ec
Contents?: true
Size: 904 Bytes
Versions: 7
Compression:
Stored size: 904 Bytes
Contents
# frozen_string_literal: true
#
# Copyright (c) 2019-present, Blue Marble Payroll, LLC
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
#
module Dbee
module Providers
class ActiveRecordProvider
class ExpressionBuilder
# Derives Arel#order predicates.
class OrderMaker
include Singleton
SORTER_EVALUATORS = {
Query::Sorters::Ascending => ->(column) { column },
Query::Sorters::Descending => ->(column) { column.desc }
}.freeze
private_constant :SORTER_EVALUATORS
def make(sorter, arel_column)
method = SORTER_EVALUATORS[sorter.class]
raise ArgumentError, "cannot compile sorter: #{sorter}" unless method
method.call(arel_column)
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems