class RailsAiAdmin::Presentation::AuditLog

# File lib/rails_ai_admin/presentation/audit_log.rb, line 17
def initialize(context)
  @context = context
  @resources = RailsAiAdmin.registry.resources.select do |resource|
    Authorization::Access.new(context, resource).authorize_audit_log!
  rescue AccessDenied
    false
  end
  raise AccessDenied if @resources.empty?
end

# File lib/rails_ai_admin/presentation/audit_log.rb, line 28
def page(resource: nil, operation: nil, status: nil, actor: nil, before: nil)
  keys = @resources.map { |entry| entry.key.to_s }
  valid = (resource.nil? || keys.include?(resource)) && (status.nil? || STATUSES.include?(status)) &&
    (operation.nil? || operation.is_a?(String) && operation.match?(/\A[a-z][a-z0-9_]{0,63}\z/)) &&
    (actor.nil? || actor.is_a?(String) && actor.bytesize <= 150 && !actor.match?(/[[:cntrl:]]/)) &&
    (before.nil? || before.is_a?(String) && before.match?(CURSOR))
  raise AccessDenied, "INVALID_QUERY" unless valid
  scope = AuditEvent.where(tenant_ref: @context.tenant_ref, resource_key: resource || keys)
  scope = scope.where(operation: operation) if operation
  scope = scope.where(status: status) if status
  scope = scope.where(actor_ref: actor) if actor
  scope = scope.where(AuditEvent.arel_table[:id].lt(Integer(before, 10))) if before
  events = scope.order(id: :desc).limit(PAGE_SIZE + 1).to_a
  by_key = @resources.index_by { |entry| entry.key.to_s }
  labels = Hash.new { |hash, key| hash[key] = visible_labels(by_key.fetch(key)) }
  entries = events.first(PAGE_SIZE).map do |event|
    names = Array(event.changed_fields).grep(String)
    shown = names.filter_map { |name| labels[event.resource_key][name] }
    Entry.new(event.id, event.created_at, by_key.fetch(event.resource_key), event.record_id, event.operation, event.status,
      event.code, event.origin, event.actor_ref, shown.freeze, names.size - shown.size)
  end
  Page.new(entries.freeze, events.size > PAGE_SIZE ? entries.last.id : nil)
end