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# frozen_string_literal: true
class AuditEvent < ApplicationRecord
include CreatedAtFilterable
include IgnorableColumns
include BulkInsertSafe
include EachBatch
PARALLEL_PERSISTENCE_COLUMNS = [
:author_name,
:entity_path,
:target_details,
:target_type,
:target_id
].freeze
ignore_column :type, remove_with: '13.6', remove_after: '2020-11-22'
serialize :details, Hash # rubocop:disable Cop/ActiveRecordSerialize
belongs_to :user, foreign_key: :author_id
validates :author_id, presence: true
validates :entity_id, presence: true
validates :entity_type, presence: true
validates :ip_address, ip_address: true
scope :by_entity_type, -> (entity_type) { where(entity_type: entity_type) }
scope :by_entity_id, -> (entity_id) { where(entity_id: entity_id) }
scope :by_author_id, -> (author_id) { where(author_id: author_id) }
after_initialize :initialize_details
# Note: The intention is to remove this once refactoring of AuditEvent
# has proceeded further.
#
# See further details in the epic:
# https://gitlab.com/groups/gitlab-org/-/epics/2765
after_validation :parallel_persist
# Note: After loading records, do not attempt to type cast objects it finds.
# We are in the process of deprecating STI (i.e. SecurityEvent) out of AuditEvent.
#
# https://gitlab.com/gitlab-org/gitlab/-/issues/216845
def self.inheritance_column
:_type_disabled
end
def self.order_by(method)
case method.to_s
when 'created_asc'
order(id: :asc)
else
order(id: :desc)
end
end
def initialize_details
return unless self.has_attribute?(:details)
self.details = {} if details&.nil?
end
def author_name
lazy_author.name
end
def formatted_details
details.merge(details.slice(:from, :to).transform_values(&:to_s))
end
def lazy_author
BatchLoader.for(author_id).batch(default_value: default_author_value, replace_methods: false) do |author_ids, loader|
User.select(:id, :name, :username).where(id: author_ids).find_each do |user|
loader.call(user.id, user)
end
end
end
def as_json(options = {})
super(options).tap do |json|
json['ip_address'] = self.ip_address.to_s
end
end
private
def default_author_value
::Gitlab::Audit::NullAuthor.for(author_id, (self[:author_name] || details[:author_name]))
end
def parallel_persist
PARALLEL_PERSISTENCE_COLUMNS.each { |col| self[col] = details[col] }
end
end
AuditEvent.prepend_if_ee('EE::AuditEvent')
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