Add graphs and retention metrics to admin dashboard (#16829)

1 files changed, 2 insertions, 34 deletions

diff --git a/app/controllers/admin/dashboard_controller.rb b/app/controllers/admin/dashboard_controller.rb
index c829ed98f..cbfff2707 100644
--- a/app/controllers/admin/dashboard_controller.rb
+++ b/app/controllers/admin/dashboard_controller.rb
@@ -1,49 +1,17 @@
 # frozen_string_literal: true
-require 'sidekiq/api'
 
 module Admin
   class DashboardController < BaseController
     def index
       @system_checks         = Admin::SystemCheck.perform
-      @users_count           = User.count
+      @time_period           = (1.month.ago.to_date...Time.now.utc.to_date)
       @pending_users_count   = User.pending.count
-      @registrations_week    = Redis.current.get("activity:accounts:local:#{current_week}") || 0
-      @logins_week           = Redis.current.pfcount("activity:logins:#{current_week}")
-      @interactions_week     = Redis.current.get("activity:interactions:#{current_week}") || 0
-      @relay_enabled         = Relay.enabled.exists?
-      @single_user_mode      = Rails.configuration.x.single_user_mode
-      @registrations_enabled = Setting.registrations_mode != 'none'
-      @deletions_enabled     = Setting.open_deletion
-      @invites_enabled       = Setting.min_invite_role == 'user'
-      @search_enabled        = Chewy.enabled?
-      @version               = Mastodon::Version.to_s
-      @database_version      = ActiveRecord::Base.connection.execute('SELECT VERSION()').first['version'].match(/\A(?:PostgreSQL |)([^\s]+).*\z/)[1]
-      @redis_version         = redis_info['redis_version']
-      @reports_count         = Report.unresolved.count
-      @queue_backlog         = Sidekiq::Stats.new.enqueued
-      @recent_users          = User.confirmed.recent.includes(:account).limit(8)
-      @database_size         = ActiveRecord::Base.connection.execute('SELECT pg_database_size(current_database())').first['pg_database_size']
-      @redis_size            = redis_info['used_memory']
-      @ldap_enabled          = ENV['LDAP_ENABLED'] == 'true'
-      @cas_enabled           = ENV['CAS_ENABLED'] == 'true'
-      @saml_enabled          = ENV['SAML_ENABLED'] == 'true'
-      @pam_enabled           = ENV['PAM_ENABLED'] == 'true'
-      @hidden_service        = ENV['ALLOW_ACCESS_TO_HIDDEN_SERVICE'] == 'true'
-      @trending_hashtags     = TrendingTags.get(10, filtered: false)
+      @pending_reports_count = Report.unresolved.count
       @pending_tags_count    = Tag.pending_review.count
-      @authorized_fetch      = authorized_fetch_mode?
-      @whitelist_enabled     = whitelist_mode?
-      @profile_directory     = Setting.profile_directory
-      @timeline_preview      = Setting.timeline_preview
-      @trends_enabled        = Setting.trends
     end
 
     private
 
-    def current_week
-      @current_week ||= Time.now.utc.to_date.cweek
-    end
-
     def redis_info
       @redis_info ||= begin
         if Redis.current.is_a?(Redis::Namespace)