DEV: removes old dashboard (#7295)

app/models/admin_dashboard_data.rb

@@ -3,36 +3,29 @@ require_dependency 'mem_info'
 class AdminDashboardData
   include StatsCacheable
 
-  GLOBAL_REPORTS ||= [
-    'visits',
-    'signups',
-    'profile_views',
-    'topics',
-    'posts',
-    'time_to_first_response',
-    'topics_with_no_response',
-    'likes',
-    'flags',
-    'bookmarks',
-    'emails',
-  ]
+  def initialize(opts = {})
+    @opts = opts
+  end
 
-  PAGE_VIEW_REPORTS ||= ['page_view_total_reqs'] + ApplicationRequest.req_types.keys.select { |r| r =~ /^page_view_/ && r !~ /mobile/ }.map { |r| r + "_reqs" }
+  def self.fetch_stats
+    new.as_json
+  end
 
-  PRIVATE_MESSAGE_REPORTS ||= [
-    'user_to_user_private_messages',
-    'user_to_user_private_messages_with_replies',
-    'system_private_messages',
-    'notify_moderators_private_messages',
-    'notify_user_private_messages',
-    'moderator_warning_private_messages',
-  ]
+  def get_json
+    {}
+  end
 
-  HTTP_REPORTS ||= ApplicationRequest.req_types.keys.select { |r| r =~ /^http_/ }.map { |r| r + "_reqs" }.sort
+  def as_json(_options = nil)
+    @json ||= get_json
+  end
 
-  USER_REPORTS ||= ['users_by_trust_level']
+  def self.reports(source)
+    source.map { |type| Report.find(type).as_json }
+  end
 
-  MOBILE_REPORTS ||= ['mobile_visits'] + ApplicationRequest.req_types.keys.select { |r| r =~ /mobile/ }.map { |r| r + "_reqs" }
+  def self.stats_cache_key
+    "dashboard-data-#{Report::SCHEMA_VERSION}"
+  end
 
   def self.add_problem_check(*syms, &blk)
     @problem_syms.push(*syms) if syms
@@ -40,10 +33,6 @@ class AdminDashboardData
   end
   class << self; attr_reader :problem_syms, :problem_blocks, :problem_messages; end
 
-  def initialize(opts = {})
-    @opts = opts
-  end
-
   def problems
     problems = []
     AdminDashboardData.problem_syms.each do |sym|
@@ -67,7 +56,7 @@ class AdminDashboardData
   end
 
   def self.problems_started_key
-    "dash-problems-started-at"
+    'dash-problems-started-at'
   end
 
   def self.set_problems_started
@@ -110,14 +99,6 @@ class AdminDashboardData
   end
   reset_problem_checks
 
-  def self.fetch_stats
-    AdminDashboardData.new.as_json
-  end
-
-  def self.stats_cache_key
-    'dash-stats'
-  end
-
   def self.fetch_problems(opts = {})
     AdminDashboardData.new(opts).problems
   end
@@ -142,29 +123,6 @@ class AdminDashboardData
     "admin-problem:#{i18n_key}"
   end
 
-  def as_json(_options = nil)
-    @json ||= {
-      global_reports: AdminDashboardData.reports(GLOBAL_REPORTS),
-      page_view_reports: AdminDashboardData.reports(PAGE_VIEW_REPORTS),
-      private_message_reports: AdminDashboardData.reports(PRIVATE_MESSAGE_REPORTS),
-      http_reports: AdminDashboardData.reports(HTTP_REPORTS),
-      user_reports: AdminDashboardData.reports(USER_REPORTS),
-      mobile_reports: AdminDashboardData.reports(MOBILE_REPORTS),
-      admins: User.admins.count,
-      moderators: User.moderators.count,
-      suspended: User.suspended.count,
-      silenced: User.silenced.count,
-      top_referrers: IncomingLinksReport.find('top_referrers').as_json,
-      top_traffic_sources: IncomingLinksReport.find('top_traffic_sources').as_json,
-      top_referred_topics: IncomingLinksReport.find('top_referred_topics').as_json,
-      updated_at: Time.zone.now.as_json
-    }
-  end
-
-  def self.reports(source)
-    source.map { |type| Report.find(type).as_json }
-  end
-
   def rails_env_check
     I18n.t("dashboard.rails_env_warning", env: Rails.env) unless Rails.env.production?
   end
@@ -260,7 +218,7 @@ class AdminDashboardData
 
   def missing_mailgun_api_key
     return unless SiteSetting.reply_by_email_enabled
-    return unless ActionMailer::Base.smtp_settings[:address]["smtp.mailgun.org"]
+    return unless ActionMailer::Base.smtp_settings[:address]['smtp.mailgun.org']
     return unless SiteSetting.mailgun_api_key.blank?
     I18n.t('dashboard.missing_mailgun_api_key')
   end
@@ -274,14 +232,14 @@ class AdminDashboardData
     old_themes = RemoteTheme.out_of_date_themes
     return unless old_themes.present?
 
-    themes_html_format(old_themes, "dashboard.out_of_date_themes")
+    themes_html_format(old_themes, 'dashboard.out_of_date_themes')
   end
 
   def unreachable_themes
     themes = RemoteTheme.unreachable_themes
     return unless themes.present?
 
-    themes_html_format(themes, "dashboard.unreachable_themes")
+    themes_html_format(themes, 'dashboard.unreachable_themes')
   end
 
   private
@@ -291,8 +249,6 @@ class AdminDashboardData
       "<li><a href=\"/admin/customize/themes/#{id}\">#{CGI.escapeHTML(name)}</a></li>"
     end.join("\n")
 
-    message = I18n.t(i18n_key)
-    message += "<ul>#{html}</ul>"
-    message
+    "#{I18n.t(i18n_key)}<ul>#{html}</ul>"
   end
 end