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Versions: 13
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Contents
module Afterbanks
class Resource
def initialize(data)
generate_attr_readers
set_data(data)
end
def fields_information
self.class.fields_information
end
private
def generate_attr_readers
fields_information.each do |field, _|
define_singleton_method(field) do
instance_variable_get("@#{field}")
end
end
end
def set_data(data)
fields_information.each do |field, type|
next unless data.key?(field.to_s) || data[field.to_sym]
raw_value = data[field.to_s] || data[field.to_sym]
value = value_for(raw_value, type)
instance_variable_set("@#{field}", value)
end
end
def value_for(raw_value, type)
case type
when :boolean
[true, "1", 1].include?(raw_value)
when :date
if raw_value.is_a?(Date)
raw_value
else
Date.parse(raw_value)
end
else
raw_value
end
end
def marshal_dump
dump = {}
fields_information.each do |field, _|
dump[field] = send(field)
end
dump
end
def marshal_load(serialized_resource)
keys = serialized_resource.keys
keys.each do |key|
serialized_resource[key.to_s] = serialized_resource.delete(key)
end
initialize(serialized_resource)
end
class << self
def fields_information
@fields_information
end
def has_fields(fields_information)
@fields_information = fields_information
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems