Proposals description migration and form

- Added to legislation processes a new attribute called `proposals_description`.
- Then created new views to show a form for the `@process` to edit this attribute **from in the proposals section**.
- Completed translations for new views.

app/controllers/admin/legislation/processes_controller.rb

@@ -20,7 +20,7 @@ class Admin::Legislation::ProcessesController < Admin::Legislation::BaseControll
   def update
     if @process.update(process_params)
       link = legislation_process_path(@process).html_safe
-      redirect_to edit_admin_legislation_process_path(@process), notice: t('admin.legislation.processes.update.notice', link: link)
+      redirect_to :back, notice: t('admin.legislation.processes.update.notice', link: link)
     else
       flash.now[:error] = t('admin.legislation.processes.update.error')
       render :edit
@@ -55,7 +55,8 @@ class Admin::Legislation::ProcessesController < Admin::Legislation::BaseControll
         :proposals_phase_enabled,
         :draft_publication_enabled,
         :result_publication_enabled,
-        :published
+        :published,
+        :proposals_description
       )
     end
 end

app/views/admin/legislation/processes/_subnav.html.erb

@@ -2,9 +2,12 @@
   <li <%= "class=active" if active == 'info' %>>
     <%= link_to t("admin.legislation.processes.subnav.info"), edit_admin_legislation_process_path(process) %>
   </li>
-    <li <%= "class=active" if active == 'questions' %>>
+  <li <%= "class=active" if active == 'questions' %>>
     <%= link_to t("admin.legislation.processes.subnav.questions"), admin_legislation_process_questions_path(process) %>
   </li>
+  <li <%= "class=active" if active == 'proposals' %>>
+    <%= link_to t("admin.legislation.processes.subnav.proposals"), admin_legislation_process_proposals_path(process) %>
+  </li>
   <li <%= "class=active" if active == 'draft_versions' %>>
     <%= link_to t("admin.legislation.processes.subnav.draft_texts"), admin_legislation_process_draft_versions_path(process) %>
   </li>

app/views/admin/legislation/proposals/_form.html.erb

@@ -0,0 +1,36 @@
+<%= form_for [:admin, @process], html: {data: {watch_changes: true}} do |f| %>
+
+  <% if @process.errors.any? %>
+
+  <div id="error_explanation" data-alert class="callout alert" data-closable>
+    <button class="close-button" aria-label="<%= t("application.close") %>" type="button" data-close>
+      <span aria-hidden="true">&times;</span>
+    </button>
+
+    <strong>
+      <%= @process.errors.count %>
+      <%= t("admin.legislation.processes.errors.form.error", count: @process.errors.count) %>
+    </strong>
+  </div>
+
+  <% end %>
+
+  <div class="row">
+    <div class="small-12 medium-4 column">
+      <%= label_tag t('admin.legislation.proposals.form.header_information') %>
+      <small><%= t('admin.legislation.proposals.form.header_information_description') %></small>
+    </div>
+    <div class="small-12 medium-8 column">
+      <%= f.text_area :proposals_description,
+                       label: false,
+                       rows: 5,
+                       placeholder: t('admin.legislation.proposals.form.header_information_placeholder') %>
+    </div>
+  </div>
+
+  <div class="row">
+    <div class="actions small-12 medium-3 column legislation-process-save">
+      <%= f.submit(class: "button expanded", value: t("admin.legislation.processes.#{admin_submit_action(@process)}.submit_button")) %>
+    </div>
+  </div>
+<% end %>

app/views/admin/legislation/proposals/index.html.erb

@@ -0,0 +1,16 @@
+<% provide :title do %>
+  Admin - <%= t("admin.menu.legislation") %> - <%= @process.title %> - <%= t("admin.legislation.proposals.index.title") %>
+<% end %>
+
+<div class="legislation-admin legislation-draft-versions-index row">
+  <div class="small-12 column">
+    <%= back_link_to admin_legislation_processes_path, t("admin.legislation.proposals.index.back") %>
+
+    <h2><%= @process.title %></h2>
+
+    <%= render 'admin/legislation/processes/subnav', process: @process, active: 'proposals' %>
+
+    <%= render "form" %>
+
+  </div>
+</div>

config/locales/en/admin.yml

@@ -291,6 +291,15 @@ en:
           info: Information
           draft_texts: Text
           questions: Debate
+          proposals: Proposals
+      proposals:
+        index:
+          title: Proposals
+          back: Back
+        form:
+          header_information: Information header
+          header_information_description: Provide information about the proposals. This text will be displayed as an alert in the Proposals section inside this Process. Use Markdown to format the text.
+          header_information_placeholder: Add information for the proposals' header
       draft_versions:
         create:
           notice: 'Draft created successfully. <a href="%{link}">Click to visit</a>'

config/locales/es/admin.yml

@@ -291,6 +291,15 @@ es:
           info: Información
           draft_texts: Texto
           questions: Debate
+          proposals: Propuestas
+      proposals:
+        index:
+          title: Propuestas
+          back: Volver
+        form:
+          header_information: Encabezado de información
+          header_information_description: Proporciona información sobre el recorrido de las propuestas. Este texto se mostrará como una alerta en el encabezado de la sección de Propuestas dentro de este proceso. Usa Markdown para formatear el texto.
+          header_information_placeholder: Añade información para el encabezado de las las propuestas
       draft_versions:
         create:
           notice: 'Borrador creado correctamente. <a href="%{link}">Haz click para verlo</a>'

db/migrate/20170913130803_add_proposals_description_to_legislation_processes.rb

@@ -0,0 +1,5 @@
+class AddProposalsDescriptionToLegislationProcesses < ActiveRecord::Migration
+  def change
+    add_column :legislation_processes, :proposals_description, :text
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170913101029) do
+ActiveRecord::Schema.define(version: 20170913130803) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -473,6 +473,7 @@ ActiveRecord::Schema.define(version: 20170913101029) do
     t.date     "proposals_phase_start_date"
     t.date     "proposals_phase_end_date"
     t.boolean  "proposals_phase_enabled"
+    t.text     "proposals_description"
   end
 
   add_index "legislation_processes", ["allegations_end_date"], name: "index_legislation_processes_on_allegations_end_date", using: :btree