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# frozen_string_literal: true
require_dependency "renalware/hd"
module Renalware
module HD
class PatientStatistics < ApplicationRecord
include PatientScope
belongs_to :patient
belongs_to :hospital_unit, class_name: "Hospitals::Unit"
validates :hospital_unit, presence: true
validates :patient,
presence: true,
uniqueness: { scope: [:month, :year] }
validates :month,
numericality: true,
inclusion: 1..12,
allow_nil: true
validates :month, presence: true, unless: :rolling?
validates :year, presence: true, unless: :rolling?
validates :year,
numericality: true,
inclusion: 1970..2100,
allow_nil: true
validates :rolling,
inclusion: { in: [true, nil] }
validates :session_count, presence: true, numericality: true
scope :ordered, lambda {
order(:rolling, year: :desc, month: :desc)
}
def to_s
return "Last #{session_count} sessions" if rolling?
if year > 0 && month > 0
Date.new(year, month).strftime("%b %Y")
end
end
end
end
end
Version data entries
114 entries across 114 versions & 1 rubygems