class FormStalker::Data::Parser

Attributes

attributes_before_type_cast[R]
object[R]
type_cast_schema[R]

Public Class Methods

new(object, type_cast_schema, attributes) click to toggle source
# File lib/form_stalker/data/parser.rb, line 6
def initialize(object, type_cast_schema, attributes)
  @object = object
  @type_cast_schema = type_cast_schema
  @attributes_before_type_cast = attributes.dup
end

Public Instance Methods

parse_attribute(key, value) click to toggle source
# File lib/form_stalker/data/parser.rb, line 22
def parse_attribute(key, value)
  if object.respond_to?("parse_#{key}")
    return object.send("parse_#{key}", value)
  end

  return value unless type_cast_schema[key.to_sym]

  send("sanitize_#{type_cast_schema[key.to_sym]}", value)
end
parse_attributes() click to toggle source
# File lib/form_stalker/data/parser.rb, line 12
def parse_attributes
  attributes = {}

  attributes_before_type_cast.each do |key, value|
    attributes[key] = parse_attribute key, value
  end

  attributes
end
sanitize_boolean(value) click to toggle source
# File lib/form_stalker/data/parser.rb, line 32
def sanitize_boolean(value)
  ![false, 0, '0', 'false', 'FALSE'].include?(value)
end
sanitize_datetime(value) click to toggle source
# File lib/form_stalker/data/parser.rb, line 40
def sanitize_datetime(value)
  DateTime.parse(value)
rescue
  value
end
sanitize_integer(value) click to toggle source
# File lib/form_stalker/data/parser.rb, line 36
def sanitize_integer(value)
  value.to_i if value.to_s =~ /\A[+-]?\d+\Z/
end