57 lines
1.6 KiB
Ruby
57 lines
1.6 KiB
Ruby
|
# frozen_string_literal: true
|
||
|
# == Schema Information
|
||
|
#
|
||
|
# Table name: custom_filters
|
||
|
#
|
||
|
# id :bigint(8) not null, primary key
|
||
|
# account_id :bigint(8)
|
||
|
# expires_at :datetime
|
||
|
# phrase :text default(""), not null
|
||
|
# context :string default([]), not null, is an Array
|
||
|
# whole_word :boolean default(TRUE), not null
|
||
|
# irreversible :boolean default(FALSE), not null
|
||
|
# created_at :datetime not null
|
||
|
# updated_at :datetime not null
|
||
|
#
|
||
|
|
||
|
class CustomFilter < ApplicationRecord
|
||
|
VALID_CONTEXTS = %w(
|
||
|
home
|
||
|
notifications
|
||
|
public
|
||
|
thread
|
||
|
).freeze
|
||
|
|
||
|
include Expireable
|
||
|
|
||
|
belongs_to :account
|
||
|
|
||
|
validates :phrase, :context, presence: true
|
||
|
validate :context_must_be_valid
|
||
|
validate :irreversible_must_be_within_context
|
||
|
|
||
|
scope :active_irreversible, -> { where(irreversible: true).where(Arel.sql('expires_at IS NULL OR expires_at > NOW()')) }
|
||
|
|
||
|
before_validation :clean_up_contexts
|
||
|
after_commit :remove_cache
|
||
|
|
||
|
private
|
||
|
|
||
|
def clean_up_contexts
|
||
|
self.context = Array(context).map(&:strip).map(&:presence).compact
|
||
|
end
|
||
|
|
||
|
def remove_cache
|
||
|
Rails.cache.delete("filters:#{account_id}")
|
||
|
Redis.current.publish("timeline:#{account_id}", Oj.dump(event: :filters_changed))
|
||
|
end
|
||
|
|
||
|
def context_must_be_valid
|
||
|
errors.add(:context, I18n.t('filters.errors.invalid_context')) if context.empty? || context.any? { |c| !VALID_CONTEXTS.include?(c) }
|
||
|
end
|
||
|
|
||
|
def irreversible_must_be_within_context
|
||
|
errors.add(:irreversible, I18n.t('filters.errors.invalid_irreversible')) if irreversible? && !context.include?('home') && !context.include?('notifications')
|
||
|
end
|
||
|
end
|