class Deserializer::Base

Attributes

object[RW]
params[RW]

Public Class Methods

from_params( params = {} ) click to toggle source

deserializer usage functions

# File lib/deserializer/base.rb, line 13
def from_params( params = {} )
  new( params ).deserialize
end
new( params = {}) click to toggle source
# File lib/deserializer/base.rb, line 47
def initialize( params = {})
  unless params
    raise DeserializerError, class: self.class, message: "params cannot be nil"
  end

  self.params = params
  self.object = {}
end
permitted_params() click to toggle source
# File lib/deserializer/base.rb, line 17
def permitted_params
  __attrs.keys
end

Public Instance Methods

deserialize() click to toggle source
# File lib/deserializer/base.rb, line 24
def deserialize

  object ||= {}

  # deserialize
  self.class.__attrs.each do |_, attr|
    object.merge!( attr.to_hash( params, self ) ) do |key, old_value, new_value|
      # in the case that 2 has_ones merge into the same key. Not sure i want to support this
      if old_value.is_a?( Hash ) && new_value.is_a?( Hash )
        old_value.merge new_value
      else
        new_value
      end
    end
  end
  object
end