init project

app/controllers/admins/subject_settings_controller.rb

@@ -0,0 +1,34 @@
+class Admins::SubjectSettingsController < Admins::BaseController
+  def index
+    default_sort('created_at', 'desc')
+
+    subjects = Admins::SubjectQuery.call(params)
+    @sub_disciplines = SubDiscipline.where(subject: 1).pluck(:name,:id)
+    @subjects = paginate subjects.includes(:repertoire, :subject_level_system, :sub_disciplines)
+  end
+
+  def update
+    sub_discipline_ids = params[:sub_disciplines] || []
+    sub_ids = sub_discipline_ids.reject(&:blank?).map(&:to_i)
+    old_sub_ids = current_subject.sub_discipline_containers.pluck(:sub_discipline_id)
+    new_ids = sub_ids - old_sub_ids
+    delete_ids = old_sub_ids - sub_ids
+    sub_params = new_ids.map{|sub| {sub_discipline_id: sub}}
+    ActiveRecord::Base.transaction do
+      current_subject.sub_discipline_containers.where(sub_discipline_id: delete_ids).destroy_all
+      current_subject.sub_discipline_containers.create!(sub_params)
+    end
+  end
+
+  def update_mobile_show
+    subject = Subject.find(params[:subject_id])
+    subject.update_attributes(:show_mobile => params[:show_mobile])
+  end
+
+  private
+
+  def current_subject
+    @_current_subject ||= Subject.find(params[:id])
+  end
+
+end