always use select2 with initialize_methods

app/models/additionals_query.rb

@@ -139,47 +139,20 @@ module AdditionalsQuery
   end
 
   def initialize_author_filter(position: nil)
-    if Additionals.user_with_select2?
     add_available_filter 'author_id', order: position,
                                       type: :author
-    else
-      add_available_filter 'author_id', order: position,
-                                        type: :list_optional,
-                                        values: -> { author_values }
-    end
   end
 
   def initialize_assignee_filter(position: nil)
-    if Additionals.user_with_select2?
     add_available_filter 'assigned_to_id', order: position,
                                            type: :assignee
-    else
-      add_available_filter 'assigned_to_id', order: position,
-                                             type: :list_optional,
-                                             values: -> { assigned_to_all_values }
-    end
   end
 
   def initialize_watcher_filter(position: nil)
     return unless User.current.logged?
 
-    if Additionals.user_with_select2?
     add_available_filter 'watcher_id', order: position,
                                        type: :user_with_me
-    else
-      add_available_filter 'watcher_id', order: position,
-                                         type: :list,
-                                         values: -> { watcher_values_for_manage_public_queries }
-    end
-  end
-
-  # issue independend values. Use assigned_to_values from Redmine, if you want it only for issues
-  def assigned_to_all_values
-    assigned_to_values = []
-    assigned_to_values << label_me_value if User.current.logged?
-    assigned_to_values += principals.sort_by(&:status).collect { |s| [s.name, s.id.to_s, l("status_#{User::LABEL_BY_STATUS[s.status]}")] }
-
-    assigned_to_values
   end
 
   # not required for: assigned_to_id author_id user_id watcher_id updated_by last_updated_by
@@ -196,14 +169,6 @@ module AdditionalsQuery
     values
   end
 
-  # watcher_values of query checks view_issue_watchers, this checks manage_public_queries permission
-  # and with users (not groups)
-  def watcher_values_for_manage_public_queries
-    watcher_values = [label_me_value]
-    watcher_values += users.collect { |s| [s.name, s.id.to_s] } if User.current.allowed_to? :manage_public_queries, project, global: true
-    watcher_values
-  end
-
   def sql_for_watcher_id_field(field, operator, value)
     watchable_type = queried_class == User ? 'Principal' : queried_class.to_s
 

lib/additionals.rb

@@ -77,10 +77,6 @@ module Additionals
       ids.take limit
     end
 
-    def user_with_select2?
-      AdditionalsPlugin.active_hrm?
-    end
-
     def debug(message = 'running', console: false)
       if console
         RedminePluginKit::Debug.msg message