Add surveys during proposal submission

app/controllers/proposals_controller.rb

@@ -12,6 +12,7 @@ class ProposalsController < ApplicationController
     @event = @program.events.new
     @event.event_users.new(user: current_user, event_role: 'submitter')
     @events = current_user.proposals(@conference)
+    @surveys = @conference.surveys.during_proposal.select(&:active?)
   end
 
   def show

app/models/conference.rb

@@ -57,6 +57,10 @@ class Conference < ApplicationRecord
   has_many :event_types, through: :program
 
   has_many :surveys, as: :surveyable, dependent: :destroy do
+    def during_proposal
+      where(target: targets[:during_proposal])
+    end
+
     def for_registration
       where(target: targets[:during_registration])
     end

app/models/survey.rb

@@ -5,7 +5,7 @@ class Survey < ActiveRecord::Base
   has_many :survey_questions, dependent: :destroy
   has_many :survey_submissions, dependent: :destroy
 
-  enum target: [:after_conference, :during_registration, :after_event]
+  enum target: [:after_conference, :during_registration, :after_event, :during_proposal]
   validates :title, presence: true
 
   ##

app/views/proposals/index.html.haml

@@ -117,3 +117,10 @@
     .col-md-12
       - if can? :create, @event
         = link_to "New Proposal", new_conference_program_proposal_path(@conference.short_title), class: 'btn btn-success pull-right'
+
+  - if @surveys.any?
+    .row
+      .col-md-12
+        %h2 Surveys
+
+        = render partial: 'surveys/list', locals: { surveys: @surveys, conference: @conference }