Add polls plugin

plugins/polls/app/controllers/polls_controller.rb

@@ -0,0 +1,108 @@
+class PollsController < ApplicationController
+  before_filter -> { require_plugin_enabled FoodsoftPolls }
+
+  def index
+    @polls = Poll.page(params[:page]).per(@per_page).order(created_at: :desc)
+  end
+
+  def show
+    @poll = Poll.find(params[:id])
+  end
+
+  def new
+    @poll = Poll.new
+  end
+
+  def create
+    @poll = Poll.new(poll_params)
+    @poll.created_by = current_user
+
+    if @poll.save
+      redirect_to @poll, notice: t('.notice')
+    else
+      render action: 'edit'
+    end
+  end
+
+  def edit
+    @poll = Poll.find(params[:id])
+
+    if user_has_no_right
+      redirect_to polls_path, alert: t('.no_right')
+    end
+  end
+
+  def update
+    @poll = Poll.find(params[:id])
+
+    if user_has_no_right
+      redirect_to polls_path, alert: t('.no_right')
+    elsif @poll.update_attributes(poll_params)
+      redirect_to @poll, notice: t('.notice')
+    else
+      render action: 'edit'
+    end
+  end
+
+  def destroy
+    @poll = Poll.find(params[:id])
+
+    if user_has_no_right
+      redirect_to polls_path, alert: t('.no_right')
+    else
+      @poll.destroy
+      redirect_to polls_path, notice: t('.notice')
+    end
+  rescue => error
+    redirect_to polls_path, alert: t('.error', error: error.message)
+  end
+
+  def vote
+    @poll = Poll.find(params[:id])
+
+    if @poll.one_vote_per_ordergroup
+      ordergroup = current_user.ordergroup
+      return redirect_to polls_path, alert: t('.no_ordergroup') unless ordergroup
+      attributes = { ordergroup: ordergroup }
+    else
+      attributes = { user: current_user }
+    end
+
+    redirect_to @poll, alert: t('.no_right') unless @poll.user_can_vote?(current_user)
+
+    @poll_vote = @poll.poll_votes.where(attributes).first_or_initialize
+
+    if request.post?
+      @poll_vote.update!(note: params[:note], user: current_user)
+
+      if @poll.single_select?
+        choices = { params[:choice] => '1' }
+      else
+        choices = params[:choices] || {}
+      end
+
+      @poll_vote.poll_choices = choices.map do |choice, value|
+        poll_choice = @poll_vote.poll_choices.where(choice: choice).first_or_initialize
+        poll_choice.update!(value: value)
+        poll_choice
+      end
+
+      redirect_to @poll
+    end
+  end
+
+  private
+
+  def user_has_no_right
+    @poll.created_by != current_user && !current_user.role_admin?
+  end
+
+  def poll_params
+    params
+      .require(:poll)
+      .permit(:name, :starts_date_value, :starts_time_value, :ends_date_value,
+        :ends_time_value, :description, :one_vote_per_ordergroup, :voting_method,
+        :multi_select_count, :min_points, :max_points, choices: [],
+        required_ordergroup_custom_fields: [], required_user_custom_fields: [])
+  end
+end