class Superstore::Types::RangeType

Public Instance Methods

cast_value(value) click to toggle source
# File lib/superstore/types/range_type.rb, line 24
def cast_value(value)
  if value.is_a?(Range) && value.begin < value.end
    value
  elsif value.is_a?(Array) && value.size == 2
    begin
      array = convert_min(:cast_value, value[0])..convert_max(:cast_value, value[1])
      cast_value(array)
    rescue ArgumentError
    end
  end
end
deserialize(range_tuple) click to toggle source
# File lib/superstore/types/range_type.rb, line 15
def deserialize(range_tuple)
  if range_tuple.is_a? Range
    range_tuple
  elsif range_tuple.is_a?(Array)
    range = convert_min(:deserialize, range_tuple[0]) .. convert_max(:deserialize, range_tuple[1])
    cast_value(range)
  end
end
serialize(range) click to toggle source
# File lib/superstore/types/range_type.rb, line 6
def serialize(range)
  if range
    [
      serialize_for_open_ended(range.begin),
      serialize_for_open_ended(range.end)
    ]
  end
end

Private Instance Methods

convert_max(method, value) click to toggle source
# File lib/superstore/types/range_type.rb, line 46
def convert_max(method, value)
  subtype.send(method, value)
end
convert_min(method, value) click to toggle source
# File lib/superstore/types/range_type.rb, line 42
def convert_min(method, value)
  subtype.send(method, value)
end
serialize_for_open_ended(value) click to toggle source
# File lib/superstore/types/range_type.rb, line 38
def serialize_for_open_ended(value)
  subtype.serialize(value)
end