adds admin interface for poll questions

app/controllers/admin/poll/questions_controller.rb

@@ -0,0 +1,57 @@
+class Admin::Poll::QuestionsController < Admin::BaseController
+  load_and_authorize_resource :question, class: 'Poll::Question'
+
+  before_action :load_geozones, only: [:new, :create, :edit, :update]
+
+  def index
+    @questions = @questions.page(params[:page])
+  end
+
+  def new
+    @question.valid_answers = I18n.t('questions.default_valid_answers')
+    proposal = Proposal.find(params[:proposal_id]) if params[:proposal_id].present?
+    @question.copy_attributes_from_proposal(proposal)
+  end
+
+  def create
+    @question.author = @question.proposal.try(:author) || current_user
+
+    if @question.save
+      redirect_to question_path(@question)
+    else
+      render :new
+    end
+  end
+
+  def edit
+
+  end
+
+  def update
+    if @question.update(question_params)
+      redirect_to question_path(@question), notice: t("flash.actions.save_changes.notice")
+    else
+      render :edit
+    end
+  end
+
+  def destroy
+    if @question.destroy
+      notice = "Question destroyed succesfully"
+    else
+      notice = t("flash.actions.destroy.error")
+    end
+    redirect_to admin_questions_path, notice: notice
+  end
+
+  private
+
+    def load_geozones
+      @geozones = Geozone.all.order(:name)
+    end
+
+    def question_params
+      params.require(:poll_question).permit(:title, :question, :summary, :description, :proposal_id, :valid_answers, :geozone_ids => [])
+    end
+
+end