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whippy-edition/app/models/list.rb
Yamagishi Kazutoshi 9613a53cb3 Update dependencies for Ruby (2018-04-23) (#7237)
* Update annotate to version 2.7.3

* Update aws-sdk-s3 to version 1.9.2

* Update browser to version 2.5.3

* Update capistrano to version 3.10.2

* Update domain_name to version 0.5.20180417

* Update http to version 3.2.0

* Update lograge to version 0.10.0

* Update oj to version 3.5.1

* Update parallel_tests to version 2.21.3

* Update puma to version 3.11.4

* Update rubocop to version 0.55.0

* Update scss_lint to version 0.57.0

* Update simplecov to version 0.16.1

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* Update tty-prompt to version 0.16.0

* Update pkg-config to version 1.3.0

* Update fog-local to version 0.5.0

* Update fog-openstack to version 0.1.25

* Update devise-two-factor to version 3.0.3

* bundle update
2018-04-23 11:29:17 +02:00

48 lines
1.3 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
#
class List < ApplicationRecord
include Paginable
PER_ACCOUNT_LIMIT = 50
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