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Contents
# frozen_string_literal: true
module Torque
module PostgreSQL
module Adapter
module OID
class Range < ActiveRecord::ConnectionAdapters::PostgreSQL::OID::Range
HASH_PICK = %i[from start end to].freeze
module Comparasion
def <=>(other)
return super unless other.acts_like?(:date) || other.acts_like?(:time)
other = other.to_time if other.acts_like?(:date)
super other.to_i
end
end
def cast_value(value)
case value
when Array
cast_custom(value[0], value[1])
when Hash
pieces = value.with_indifferent_access.values_at(*HASH_PICK)
cast_custom(pieces[0] || pieces[1], pieces[2] || pieces[3])
else
super
end
end
def map(value) # :nodoc:
return value unless value.respond_to?(:first)
from = yield(value.first)
to = yield(value.last)
cast_custom(from, to)
end
private
def cast_custom(from, to)
from = custom_cast_single(from, true)
to = custom_cast_single(to)
::Range.new(from, to)
end
def custom_cast_single(value, negative = false)
value.blank? ? custom_infinity(negative) : subtype.deserialize(value)
end
def custom_infinity(negative)
negative ? -::Float::INFINITY : ::Float::INFINITY
end
end
::ActiveRecord::ConnectionAdapters::PostgreSQL::OID.send(:remove_const, :Range)
::ActiveRecord::ConnectionAdapters::PostgreSQL::OID.const_set(:Range, Range)
::Float.prepend(Range::Comparasion)
end
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems