# frozen_string_literal: true class Api::V1::NotificationsController < Api::BaseController before_action -> { doorkeeper_authorize! :read, :'read:notifications' }, except: [:clear, :dismiss, :mark_read] before_action -> { doorkeeper_authorize! :write, :'write:notifications' }, only: [:clear, :dismiss, :mark_read] before_action :require_user! after_action :insert_pagination_headers, only: :index respond_to :json DEFAULT_NOTIFICATIONS_LIMIT = 50 def index @notifications = load_notifications render json: @notifications, each_serializer: REST::NotificationSerializer, relationships: StatusRelationshipsPresenter.new(target_statuses_from_notifications, current_user&.account_id) end def show @notification = current_account.notifications.find(params[:id]) render json: @notification, serializer: REST::NotificationSerializer end def clear current_account.notifications.delete_all render_empty end def dismiss current_account.notifications.find_by!(id: params[:id]).destroy! render_empty end def mark_read current_account.notifications.find(params[:id]).mark_read! render_empty end private def load_notifications cache_collection paginated_notifications, Notification end def paginated_notifications browserable_account_notifications.paginate_by_id( limit_param(DEFAULT_NOTIFICATIONS_LIMIT), params_slice(:max_id, :since_id, :min_id) ) end def browserable_account_notifications current_account.notifications.browserable(exclude_types, from_account) end def target_statuses_from_notifications @notifications.reject { |notification| notification.target_status.nil? }.map(&:target_status) end def insert_pagination_headers set_pagination_headers(next_path, prev_path) end def next_path unless @notifications.empty? api_v1_notifications_url pagination_params(max_id: pagination_max_id) end end def prev_path unless @notifications.empty? api_v1_notifications_url pagination_params(min_id: pagination_since_id) end end def pagination_max_id @notifications.last.id end def pagination_since_id @notifications.first.id end def exclude_types val = params.permit(exclude_types: [])[:exclude_types] || [] val = [val] unless val.is_a?(Enumerable) val end def from_account params[:account_id] end def pagination_params(core_params) params.slice(:limit, :exclude_types).permit(:limit, exclude_types: []).merge(core_params) end end