app/controllers/admin/dashboard_controller.rb

   1 # frozen_string_literal: true
   2 require 'sidekiq/api'
   3
   4 module Admin
   5   class DashboardController < BaseController
   6     def index
   7       @users_count           = User.count
   8       @registrations_week    = Redis.current.get("activity:accounts:local:#{current_week}") || 0
   9       @logins_week           = Redis.current.pfcount("activity:logins:#{current_week}")
  10       @interactions_week     = Redis.current.get("activity:interactions:#{current_week}") || 0
  11       @relay_enabled         = Relay.enabled.exists?
  12       @single_user_mode      = Rails.configuration.x.single_user_mode
  13       @registrations_enabled = Setting.open_registrations
  14       @deletions_enabled     = Setting.open_deletion
  15       @invites_enabled       = Setting.min_invite_role == 'user'
  16       @search_enabled        = Chewy.enabled?
  17       @version               = Mastodon::Version.to_s
  18       @database_version      = ActiveRecord::Base.connection.execute('SELECT VERSION()').first['version'].match(/\A(?:PostgreSQL |)([^\s]+).*\z/)[1]
  19       @redis_version         = redis_info['redis_version']
  20       @reports_count         = Report.unresolved.count
  21       @queue_backlog         = Sidekiq::Stats.new.enqueued
  22       @recent_users          = User.confirmed.recent.includes(:account).limit(4)
  23       @database_size         = ActiveRecord::Base.connection.execute('SELECT pg_database_size(current_database())').first['pg_database_size']
  24       @redis_size            = redis_info['used_memory']
  25       @ldap_enabled          = ENV['LDAP_ENABLED'] == 'true'
  26       @cas_enabled           = ENV['CAS_ENABLED'] == 'true'
  27       @saml_enabled          = ENV['SAML_ENABLED'] == 'true'
  28       @pam_enabled           = ENV['PAM_ENABLED'] == 'true'
  29       @hidden_service        = ENV['ALLOW_ACCESS_TO_HIDDEN_SERVICE'] == 'true'
  30       @trending_hashtags     = TrendingTags.get(7)
  31     end
  32
  33     private
  34
  35     def current_week
  36       @current_week ||= Time.now.utc.to_date.cweek
  37     end
  38
  39     def redis_info
  40       @redis_info ||= Redis.current.info
  41     end
  42   end
  43 end