class Banner < ActiveRecord::Base

  acts_as_paranoid column: :hidden_at
  include ActsAsParanoidAliases

  translates :title,       touch: true
  translates :description, touch: true
  include Globalizable

  translation_class.instance_eval do
    validates :title, presence: true, length: { minimum: 2 }
    validates :description, presence: true
  end

  validates :target_url, presence: true
  validates :post_started_at, presence: true
  validates :post_ended_at, presence: true

  has_many :sections
  has_many :web_sections, through: :sections

  scope :with_active,   -> { where("post_started_at <= ?", Time.current).where("post_ended_at >= ?", Time.current) }

  scope :with_inactive, -> { where("post_started_at > ? or post_ended_at < ?", Time.current, Time.current) }

  scope :in_section, ->(section_name) { joins(:web_sections, :sections).where("web_sections.name ilike ?", section_name) }
end