demarches-normaliennes/app/models/zone.rb
2022-10-31 16:12:02 +01:00

35 lines
1,023 B
Ruby

# == Schema Information
#
# Table name: zones
#
# id :bigint not null, primary key
# acronym :string not null
# label :string
# created_at :datetime not null
# updated_at :datetime not null
#
class Zone < ApplicationRecord
validates :acronym, presence: true, uniqueness: true
has_many :labels, -> { order(designated_on: :desc) }, class_name: 'ZoneLabel', inverse_of: :zone
has_and_belongs_to_many :procedures, -> { order(published_at: :desc) }, inverse_of: :zone
def current_label
labels.where.not(name: 'Non attribué').first.name
end
def label_at(date)
label = labels.where('designated_on < ?', date)&.first || labels.last
label.name
end
def available_at?(date)
label_at(date) != 'Non attribué'
end
def self.available_at(date)
Zone.all.filter { |zone| zone.available_at?(date) }.sort_by { |zone| zone.label_at(date) }
.map do |zone|
OpenStruct.new(id: zone.id, label: zone.label_at(date))
end
end
end