Allow Poll::Question::Answer edit

As requested by #1992

app/controllers/admin/poll/questions/answers_controller.rb

@@ -1,5 +1,6 @@
 class Admin::Poll::Questions::AnswersController < Admin::Poll::BaseController
-  before_action :load_question
+  before_action :load_question, except: [:show, :edit, :update]
+  before_action :load_answer, only: [:show, :edit, :update]
 
   load_and_authorize_resource :question, class: "::Poll::Question"
 
@@ -18,6 +19,21 @@ class Admin::Poll::Questions::AnswersController < Admin::Poll::BaseController
     end
   end
 
+  def show
+  end
+
+  def edit
+  end
+
+  def update
+    if @answer.update(answer_params)
+      redirect_to admin_answer_path(@answer),
+               notice: t("flash.actions.save_changes.notice")
+    else
+      render :edit
+    end
+  end
+
   private
 
     def answer_params
@@ -27,4 +43,8 @@ class Admin::Poll::Questions::AnswersController < Admin::Poll::BaseController
     def load_question
       @question = ::Poll::Question.find(params[:question_id])
     end
+
+    def load_answer
+      @answer = ::Poll::Question::Answer.find(params[:id])
+    end
 end

app/views/admin/poll/questions/answers/_form.html.erb

@@ -2,17 +2,14 @@
 
   <%= render 'shared/errors', resource: @answer %>
 
-  <%= f.hidden_field :question_id, value: @question.id %>
+  <%= f.hidden_field :question_id, value: @answer.question_id || @question.id %>
 
-  <%= f.label :title, t('admin.questions.new.form.title') %>
-  <%= f.text_field :title, label: false %>
+  <%= f.text_field :title %>
 
   <div class="ckeditor">
-    <%= f.label :description, t('admin.questions.new.form.description') %>
     <%= f.cktext_area :description,
                       maxlength: Poll::Question.description_max_length,
-                      ckeditor: { language: I18n.locale },
-                      label: false %>
+                      ckeditor: { language: I18n.locale } %>
   </div>
 
   <div class="small-12 medium-6 large-4">

app/views/admin/poll/questions/answers/edit.html.erb

@@ -0,0 +1,14 @@
+<%= back_link_to %>
+
+<ul class="breadcrumbs margin-top">
+  <li><%= @answer.title %></li>
+  <li><%= t('admin.answers.edit.title') %></li>
+</ul>
+
+<h2 class="margin-top">
+  <%= t("admin.answers.edit.title") %>
+</h2>
+
+<div class="poll-question-answer-form">
+  <%= render "form", form_url: admin_answer_path(@answer) %>
+</div>

app/views/admin/poll/questions/answers/show.html.erb

@@ -0,0 +1,32 @@
+<%= back_link_to %>
+
+<%= link_to t('shared.edit'), edit_admin_answer_path(@answer),
+            class: "button hollow float-right" %>
+
+<ul class="breadcrumbs margin-top">
+  <li><%= @answer.question.title %></li>
+  <li><%= @answer.title %></li>
+</ul>
+
+<div class="clear"></div>
+
+<div class="small-12 medium-6">
+  <div class="callout highlight">
+    <p>
+      <strong><%= t("admin.answers.show.title") %></strong>
+      <br>
+      <%= @answer.title %>
+    </p>
+
+    <p>
+      <strong><%= t("admin.answers.show.description") %></strong>
+      <%= @answer.description %>
+    </p>
+
+    <p>
+      <strong><%= t("admin.answers.show.images") %></strong>
+      <br>
+      <%= link_to t("admin.answers.show.images_list"), admin_answer_images_path(@answer) %>
+    </p>
+  </div>
+</div>

app/views/admin/poll/questions/show.html.erb

@@ -31,7 +31,7 @@
 
 <table class="margin-top">
   <tr>
-    <th colspan="3" scope="col" class="with-button">
+    <th colspan="3" class="with-button">
       <%= t('admin.questions.show.valid_answers') %>
       <%= link_to t("admin.questions.show.add_answer"),
                   new_admin_question_answer_path(@question),
@@ -47,7 +47,7 @@
 
   <% @question.question_answers.each do |answer| %>
     <tr id="<%= dom_id(answer) %>" class="poll_question_answer">
-      <td><%= answer.title %></td>
+      <td><%= link_to answer.title, admin_answer_path(answer) %></td>
       <td><%= answer.description %></td>
       <td class="text-center">
         (<%= answer.images.count %>)<br>

config/locales/en/activerecord.yml

@@ -213,9 +213,9 @@ en:
       image:
         title: Title
         attachment: Attachment
-      poll/question_answer:
-        title: "Answer"
-        description: "Description"
+      poll/question/answer:
+        title: Answer
+        description: Description
     errors:
       models:
         user:

config/locales/en/admin.yml

@@ -609,7 +609,14 @@ en:
           images_list: Images list
     answers:
       new:
-        title: "New answer"
+        title: New answer
+      show:
+        title: Title
+        description: Description
+        images: Images
+        images_list: Images list
+      edit:
+        title: Edit answer
     recounts:
       index:
         title: "Recounts"

config/locales/es/activerecord.yml

@@ -207,9 +207,9 @@ es:
       image:
         title: Título
         attachment: Archivo adjunto
-      poll/question_answer:
-        title: "Respuesta"
-        description: "Descripción"
+      poll/question/answer:
+        title: Respuesta
+        description: Descripción
     errors:
       models:
         user:

config/locales/es/admin.yml

@@ -611,9 +611,16 @@ es:
           images_list: Lista de imágenes
     answers:
       new:
-        title: "Nueva respuesta"
+        title: Nueva respuesta
         video_url: Video externo
         documents: Documentos (1)
+      show:
+        title: Título
+        description: Descripción
+        images: Imágenes
+        images_list: Lista de imágenes
+      edit:
+        title: Editar respuesta
     recounts:
       index:
         title: "Recuentos"

config/locales/fr/activerecord.yml

@@ -147,9 +147,9 @@ fr:
         name: Nom
         locale: Langue
         body: Contenu
-      poll/question_answer:
-        title: "Réponse"
-        description: "Description"
+      poll/question/answer:
+        title: Réponse
+        description: Description
     errors:
       models:
         user:

config/locales/fr/admin.yml

@@ -387,8 +387,15 @@ fr:
         description: Description
         preview: Voir l'aperçu
     answers:
+      show:
+        title: Titre
+        description: Description
+        images: Images
+        images_list: Liste des images
       new:
-        title: "Nouvelle réponse"
+        title: Nouvelle réponse
+      edit:
+        title: Modifier réponse
     recounts:
       index:
         title: "Dépouillements"

config/routes.rb

@@ -301,7 +301,7 @@ Rails.application.routes.draw do
       end
 
       resources :questions do
-        resources :answers, only: [:new, :create], controller: 'questions/answers', shallow: true do
+        resources :answers, except: [:index, :destroy, :delete], controller: 'questions/answers', shallow: true do
           resources :images, controller: 'questions/answers/images'
         end
 

spec/features/admin/poll/questions/answers/answers_spec.rb

@@ -0,0 +1,51 @@
+require 'rails_helper'
+
+feature 'Answers' do
+
+  background do
+    admin = create(:administrator)
+    login_as (admin.user)
+  end
+
+  scenario 'Create' do
+    question = create(:poll_question)
+    title = 'Whatever the question may be, the answer is always 42'
+    description = "The Hitchhiker's Guide To The Universe"
+
+    visit admin_question_path(question)
+    click_link 'Add answer'
+
+    fill_in 'poll_question_answer_title', with: title
+    fill_in 'poll_question_answer_description', with: description
+
+    click_button 'Save'
+
+    expect(page).to have_content(title)
+    expect(page).to have_content(description)
+  end
+
+  scenario 'Update' do
+    question = create(:poll_question)
+    answer = create(:poll_question_answer, question: question)
+
+    visit admin_answer_path(answer)
+
+    click_link 'Edit'
+
+    old_title = answer.title
+    new_title = 'Ex Machina'
+
+    fill_in 'poll_question_answer_title', with: new_title
+
+    click_button 'Save'
+
+    expect(page).to have_content('Changes saved')
+    expect(page).to have_content(new_title)
+
+    visit admin_question_path(question)
+
+    expect(page).to have_content(new_title)
+    expect(page).to_not have_content(old_title)
+  end
+
+end