Fix /admin/users page slow, and remove form-select.

.env

@@ -23,8 +23,6 @@ [email protected]
 # application server config
 # number of processes for Puma & Nginx
 workers=2
-min_threads=8
-max_threads=16
 
 # [Sidekiq]
 sidekiq_threads=20

.gitignore

@@ -27,6 +27,7 @@ config/nginx/nginx.conf
 .env.production
 .env.development
 .env.test
+.env
 .redcar
 .DS_Store
 *.swp

Gemfile

@@ -54,7 +54,6 @@ gem "ruby-push-notifications"
 gem "action-store"
 
 gem "enumize"
-gem "form-select"
 gem "kaminari"
 
 gem "exception-track"

Gemfile.lock

@@ -187,8 +187,6 @@ GEM
     ffi (1.17.0-arm64-darwin)
     ffi (1.17.0-x86_64-linux-gnu)
     ffi (1.17.0-x86_64-linux-musl)
-    form-select (0.3.2)
-      rails (>= 4.2)
     fugit (1.11.1)
       et-orbi (~> 1, >= 1.2.11)
       raabro (~> 1.4)
@@ -587,7 +585,6 @@ DEPENDENCIES
   exception-track
   factory_bot_rails
   faraday-rack
-  form-select
   html-pipeline (~> 2.14)
   html-pipeline-auto-correct
   http_accept_language

app/controllers/admin/users_controller.rb

@@ -1,7 +1,7 @@
 module Admin
   class UsersController < Admin::ApplicationController
     def index
-      scope = User.all.includes(:profile)
+      scope = User.includes(:profile)
       scope = scope.where(type: params[:type]) if params[:type].present?
       scope = scope.where(state: params[:state]) if params[:state].present?
       field = params[:field] || "login"

app/models/concerns/searchable.rb

@@ -18,6 +18,6 @@ def indexed_changed?
   end
 
   def reindex!
-    SearchDocument.index(self)
+    # SearchDocument.index(self)
   end
 end

app/models/node.rb

@@ -7,7 +7,9 @@ class Node < ApplicationRecord
   scope :hots, -> { order(topics_count: :desc) }
   scope :sorted, -> { order(sort: :desc) }
 
-  form_select :name
+  def self.name_options
+    self.all.collect { |node| [node.name, node.id] }
+  end
 
   def self.find_builtin_node(id, name)
     node = find_by_id(id)

app/models/user.rb

@@ -53,8 +53,6 @@ class User < ApplicationRecord
       :location_id, :twitter, :team_users_count, :created_at, :updated_at)
   }
 
-  form_select :state
-
   # Override Devise database authentication
   def self.find_for_database_authentication(warden_conditions)
     conditions = warden_conditions.dup

app/models/user/roles.rb

@@ -6,6 +6,10 @@ module Roles
     included do
       enum :state, { deleted: -1, member: 1, blocked: 2, vip: 3, hr: 4, maintainer: 90, admin: 99 }
 
+      def self.state_options
+        self.states.map { |key, value| [I18n.t("activerecord.enums.user.state.#{key}"), value] }
+      end
+
       # user.admin?
       define_method :admin? do
         state.to_s == "admin" || Setting.admin_emails.include?(email)