mirror of
https://github.com/mastodon/mastodon.git
synced 2024-08-20 21:08:15 -07:00
44 lines
1.5 KiB
Ruby
44 lines
1.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class Api::V1::NotificationsController < ApiController
|
|
before_action -> { doorkeeper_authorize! :read }
|
|
before_action :require_user!
|
|
|
|
respond_to :json
|
|
|
|
def index
|
|
@notifications = Notification.where(account: current_account).paginate_by_max_id(20, params[:max_id], params[:since_id])
|
|
@notifications = cache(@notifications)
|
|
statuses = @notifications.select { |n| !n.target_status.nil? }.map(&:target_status)
|
|
|
|
set_maps(statuses)
|
|
set_counters_maps(statuses)
|
|
set_account_counters_maps(@notifications.map(&:from_account))
|
|
|
|
next_path = api_v1_notifications_url(max_id: @notifications.last.id) if @notifications.size == 20
|
|
prev_path = api_v1_notifications_url(since_id: @notifications.first.id) unless @notifications.empty?
|
|
|
|
set_pagination_headers(next_path, prev_path)
|
|
end
|
|
|
|
private
|
|
|
|
def cache(raw)
|
|
uncached_ids = []
|
|
cached_keys_with_value = Rails.cache.read_multi(*raw.map(&:cache_key))
|
|
|
|
raw.each do |notification|
|
|
uncached_ids << notification.id unless cached_keys_with_value.key?(notification.cache_key)
|
|
end
|
|
|
|
unless uncached_ids.empty?
|
|
uncached = Notification.where(id: uncached_ids).with_includes.map { |n| [n.id, n] }.to_h
|
|
|
|
uncached.values.each do |notification|
|
|
Rails.cache.write(notification.cache_key, notification)
|
|
end
|
|
end
|
|
|
|
raw.map { |notification| cached_keys_with_value[notification.cache_key] || uncached[notification.id] }.compact
|
|
end
|
|
end
|