catstodon/app/models/follow_recommendation.rb

# frozen_string_literal: true

# == Schema Information
#
# Table name: global_follow_recommendations
#
#  account_id :bigint(8)        primary key
#  rank       :decimal(, )
#  reason     :text             is an Array
#

class FollowRecommendation < ApplicationRecord
  self.primary_key = :account_id
  self.table_name = :global_follow_recommendations

  belongs_to :account_summary, foreign_key: :account_id, inverse_of: false
  belongs_to :account

  scope :localized, ->(locale) { joins(:account_summary).merge(AccountSummary.localized(locale)) }

  def self.refresh
    Scenic.database.refresh_materialized_view(table_name, concurrently: true, cascade: false)
  rescue ActiveRecord::StatementInvalid
    Scenic.database.refresh_materialized_view(table_name, concurrently: false, cascade: false)
  end

  def readonly?
    true
  end
end