class Download < ApplicationRecord
  include PgSearch

  belongs_to :project

  has_one_attached :file

  enum status: { not_started: 0, pending: 1, success: 2, failure: 3 }

  scope :unfinished_desc_order, -> { where(status: [:not_started, :pending]).order("created_at DESC") }

  def self.searchable_on(fields)
    search_opts = {
      against: fields,
      using: {
        tsearch: { any_word: true, prefix: true },
        trigram: {},
        dmetaphone: { any_word: true },
      }
    }

    send(:pg_search_scope, :search, search_opts)
  end

  searchable_on %i[name release_type]
end