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Contents
# frozen_string_literal: true
require_dependency "renalware/pd"
module Renalware
module PD
class RegimeBag < ApplicationRecord
extend Enumerize
enumerize :role,
in: [:ordinary, :last_fill, :additional_manual_exchange],
default: :ordinary,
scope: :having_role,
predicates: true
before_save :assign_days_per_week
belongs_to :bag_type
belongs_to :regime, touch: true
validates :bag_type, presence: true
validates :volume, presence: true
validates :volume, numericality: {
allow_nil: true,
greater_than_or_equal_to: 100,
less_than_or_equal_to: 10000
}
validate :must_select_one_day
def initialize(attributes = nil, _options = {})
super() # !! Rails5 upgrade was super
Date::DAYNAME_SYMBOLS.each do |day|
public_send(:"#{day}=", true)
end
self.attributes = attributes unless attributes.nil?
end
class << self
RegimeBag.role.values.each do |role|
define_method role.to_sym do
having_role(role.to_s)
end
end
end
def days
Date::DAYNAME_SYMBOLS.map do |day|
public_send(day)
end
end
def weekly_total_glucose_ml_per_bag
days_per_week * volume
end
def days_per_week
days.count(true)
end
def has_volume?
volume.to_i.nonzero?
end
private
def assign_days_per_week
self.per_week = days_per_week
end
def must_select_one_day
return unless days_per_week == 0
errors.add(:days, "must be assigned at least one day of the week")
end
end
end
end
Version data entries
149 entries across 149 versions & 1 rubygems