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Versions: 62
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Contents
module Workarea
class ApplicationViewModel
attr_reader :model, :options
def self.wrap(input, options = {})
if input.is_a?(Enumerable)
input.map { |i| new(i, options) }
else
new(input, options)
end
end
def initialize(model = nil, options = {})
@model = model
@options = if options.respond_to?(:to_unsafe_h)
options.to_unsafe_h.with_indifferent_access
else
options.to_h.with_indifferent_access
end
end
def method_missing(method, *args, &block)
if model && model.respond_to?(method)
# Define a method so the next call is faster
self.class.send(:define_method, method) do |*args, &blok|
model.send(method, *args, &blok)
end
send(method, *args, &block)
else
super
end
rescue NoMethodError => no_method_error
super if no_method_error.name == method
raise no_method_error
end
def respond_to_missing?(method_name, include_private = false)
super || (model && model.respond_to?(method_name))
end
def to_param
model.to_param
end
def to_model
model
end
def present?
model.present?
end
def blank?
model.blank?
end
def nil?
model.nil?
end
def ==(other)
(other.class == self.class && other.id == id) || other == model
end
def translate(key, options = {})
I18n.translate(key, options)
end
alias :t :translate
end
end
Version data entries
62 entries across 62 versions & 1 rubygems