discourse/app/models/flag.rb
Krzysztof Kotlarek c1f6ec3019
PERF: skip reset flag callbacks on seed (#28333)
When flags are seeded, we don't need to reset the cache for each record.

We should instead create all flags and reset the cache at the very end.
2024-08-13 13:22:57 +10:00

86 lines
2.4 KiB
Ruby

# frozen_string_literal: true
class Flag < ActiveRecord::Base
# TODO(2025-01-15): krisk remove
self.ignored_columns = ["custom_type"]
DEFAULT_VALID_APPLIES_TO = %w[Post Topic]
MAX_SYSTEM_FLAG_ID = 1000
MAX_NAME_LENGTH = 200
MAX_DESCRIPTION_LENGTH = 1000
scope :enabled, -> { where(enabled: true) }
scope :system, -> { where("id < 1000") }
scope :custom, -> { where("id >= 1000") }
before_save :set_position
before_save :set_name_key
after_commit { reset_flag_settings! if !skip_reset_flag_callback }
attr_accessor :skip_reset_flag_callback
default_scope do
order(:position).where(score_type: false).where.not(id: PostActionType::LIKE_POST_ACTION_ID)
end
def used?
PostAction.exists?(post_action_type_id: self.id) ||
ReviewableScore.exists?(reviewable_score_type: self.id)
end
def self.valid_applies_to_types
Set.new(DEFAULT_VALID_APPLIES_TO | DiscoursePluginRegistry.flag_applies_to_types)
end
def self.reset_flag_settings!
# Flags are cached in Redis for better performance. After the update,
# we need to reload them in all processes.
PostActionType.reload_types
end
def self.used_flag_ids
PostAction.distinct(:post_action_type_id).pluck(:post_action_type_id) |
ReviewableScore.distinct(:reviewable_score_type).pluck(:reviewable_score_type)
end
def system?
self.id < MAX_SYSTEM_FLAG_ID
end
def applies_to?(type)
self.applies_to.include?(type)
end
private
def reset_flag_settings!
self.class.reset_flag_settings!
end
def set_position
self.position = Flag.maximum(:position).to_i + 1 if !self.position
end
def set_name_key
self.name_key = self.name.squeeze(" ").gsub(" ", "_").gsub(/[^\w]/, "").downcase
end
end
# == Schema Information
#
# Table name: flags
#
# id :bigint not null, primary key
# name :string
# name_key :string
# description :text
# notify_type :boolean default(FALSE), not null
# auto_action_type :boolean default(FALSE), not null
# require_message :boolean default(FALSE), not null
# applies_to :string not null, is an Array
# position :integer not null
# enabled :boolean default(TRUE), not null
# created_at :datetime not null
# updated_at :datetime not null
# score_type :boolean default(FALSE), not null
#