50 lines
1.4 KiB
Ruby
50 lines
1.4 KiB
Ruby
# frozen_string_literal: true
|
|
# == Schema Information
|
|
#
|
|
# Table name: lists
|
|
#
|
|
# id :bigint(8) not null, primary key
|
|
# account_id :bigint(8) not null
|
|
# title :string default(""), not null
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
# replies_policy :integer default("list"), not null
|
|
#
|
|
|
|
class List < ApplicationRecord
|
|
include Paginable
|
|
|
|
PER_ACCOUNT_LIMIT = 50
|
|
|
|
enum replies_policy: [:list, :followed, :none], _prefix: :show
|
|
|
|
belongs_to :account, optional: true
|
|
|
|
has_many :list_accounts, inverse_of: :list, dependent: :destroy
|
|
has_many :accounts, through: :list_accounts
|
|
|
|
validates :title, presence: true
|
|
|
|
validates_each :account_id, on: :create do |record, _attr, value|
|
|
record.errors.add(:base, I18n.t('lists.errors.limit')) if List.where(account_id: value).count >= PER_ACCOUNT_LIMIT
|
|
end
|
|
|
|
before_destroy :clean_feed_manager
|
|
|
|
private
|
|
|
|
def clean_feed_manager
|
|
reblog_key = FeedManager.instance.key(:list, id, 'reblogs')
|
|
reblogged_id_set = Redis.current.zrange(reblog_key, 0, -1)
|
|
|
|
Redis.current.pipelined do
|
|
Redis.current.del(FeedManager.instance.key(:list, id))
|
|
Redis.current.del(reblog_key)
|
|
|
|
reblogged_id_set.each do |reblogged_id|
|
|
reblog_set_key = FeedManager.instance.key(:list, id, "reblogs:#{reblogged_id}")
|
|
Redis.current.del(reblog_set_key)
|
|
end
|
|
end
|
|
end
|
|
end
|