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Contents
# frozen_string_literal: true
require 'active_model'
require_relative '../support/descriptable'
require_relative '../support/presentable'
require_relative '../validators/description_validator'
module Dsu
module Models
# This class represents something someone might want to share at their
# daily standup (DSU).
class Entry
include ActiveModel::Model
include Support::Descriptable
include Support::Presentable
MIN_DESCRIPTION_LENGTH = 2
MAX_DESCRIPTION_LENGTH = 256
validates_with Validators::DescriptionValidator
attr_reader :description, :options
def initialize(description:, options: {})
raise ArgumentError, 'description is the wrong object type' unless description.is_a?(String)
# Make sure to call the setter method so that the description is cleaned up.
self.description = description
@options = options || {}
end
class << self
def clean_description(description)
return if description.nil?
description.strip.gsub(/\s+/, ' ')
end
end
def description=(description)
@description = self.class.clean_description description
end
def to_h
{ description: description }
end
# Override == and hash so that we can compare Entry objects based
# on description alone. This is useful for comparing entries in
# an array, for example.
def ==(other)
return false unless other.is_a?(Entry)
description == other.description
end
alias eql? ==
def hash
description.hash
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems