mirror of
https://github.com/mastodon/mastodon.git
synced 2024-11-25 05:55:19 +01:00
cf7e840990
All the migrations have been updated to use BIGINTs for ID fields in the DB, but ActiveRecord needs to be told to treat those values as BIGINT as well. This PR does that.
104 lines
3.0 KiB
Ruby
104 lines
3.0 KiB
Ruby
# frozen_string_literal: true
|
|
# == Schema Information
|
|
#
|
|
# Table name: notifications
|
|
#
|
|
# id :bigint not null, primary key
|
|
# account_id :bigint
|
|
# activity_id :bigint
|
|
# activity_type :string
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
# from_account_id :bigint
|
|
#
|
|
|
|
class Notification < ApplicationRecord
|
|
include Paginable
|
|
include Cacheable
|
|
|
|
TYPE_CLASS_MAP = {
|
|
mention: 'Mention',
|
|
reblog: 'Status',
|
|
follow: 'Follow',
|
|
follow_request: 'FollowRequest',
|
|
favourite: 'Favourite',
|
|
}.freeze
|
|
|
|
STATUS_INCLUDES = [:account, :stream_entry, :media_attachments, :tags, mentions: :account, reblog: [:stream_entry, :account, :media_attachments, :tags, mentions: :account]].freeze
|
|
|
|
belongs_to :account
|
|
belongs_to :from_account, class_name: 'Account'
|
|
belongs_to :activity, polymorphic: true
|
|
|
|
belongs_to :mention, foreign_type: 'Mention', foreign_key: 'activity_id'
|
|
belongs_to :status, foreign_type: 'Status', foreign_key: 'activity_id'
|
|
belongs_to :follow, foreign_type: 'Follow', foreign_key: 'activity_id'
|
|
belongs_to :follow_request, foreign_type: 'FollowRequest', foreign_key: 'activity_id'
|
|
belongs_to :favourite, foreign_type: 'Favourite', foreign_key: 'activity_id'
|
|
|
|
validates :account_id, uniqueness: { scope: [:activity_type, :activity_id] }
|
|
validates :activity_type, inclusion: { in: TYPE_CLASS_MAP.values }
|
|
|
|
scope :cache_ids, -> { select(:id, :updated_at, :activity_type, :activity_id) }
|
|
|
|
scope :browserable, ->(exclude_types = []) {
|
|
types = TYPE_CLASS_MAP.values - activity_types_from_types(exclude_types + [:follow_request])
|
|
where(activity_type: types)
|
|
}
|
|
|
|
cache_associated :from_account, status: STATUS_INCLUDES, mention: [status: STATUS_INCLUDES], favourite: [:account, status: STATUS_INCLUDES], follow: :account
|
|
|
|
def type
|
|
@type ||= TYPE_CLASS_MAP.invert[activity_type].to_sym
|
|
end
|
|
|
|
def target_status
|
|
case type
|
|
when :reblog
|
|
activity&.reblog
|
|
when :favourite, :mention
|
|
activity&.status
|
|
end
|
|
end
|
|
|
|
def browserable?
|
|
type != :follow_request
|
|
end
|
|
|
|
class << self
|
|
def reload_stale_associations!(cached_items)
|
|
account_ids = cached_items.map(&:from_account_id).uniq
|
|
|
|
return if account_ids.empty?
|
|
|
|
accounts = Account.where(id: account_ids).map { |a| [a.id, a] }.to_h
|
|
|
|
cached_items.each do |item|
|
|
item.from_account = accounts[item.from_account_id]
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def activity_types_from_types(types)
|
|
types.map { |type| TYPE_CLASS_MAP[type.to_sym] }.compact
|
|
end
|
|
end
|
|
|
|
after_initialize :set_from_account
|
|
before_validation :set_from_account
|
|
|
|
private
|
|
|
|
def set_from_account
|
|
return unless new_record?
|
|
|
|
case activity_type
|
|
when 'Status', 'Follow', 'Favourite', 'FollowRequest'
|
|
self.from_account_id = activity&.account_id
|
|
when 'Mention'
|
|
self.from_account_id = activity&.status&.account_id
|
|
end
|
|
end
|
|
end
|