Ability to edit geozones from admin dashboard

app/controllers/admin/geozones_controller.rb

@@ -9,6 +9,8 @@ class Admin::GeozonesController < Admin::BaseController
 
   def new
   end
+  def edit
+  end
 
   def create
     @geozone = Geozone.new(geozone_params)
@@ -20,6 +22,13 @@ class Admin::GeozonesController < Admin::BaseController
     end
   end
 
+  def update
+    if @geozone.update(geozone_params)
+      redirect_to admin_geozones_path
+    else
+      render :edit
+    end
+  end
   private
 
     def geozone_params

app/models/abilities/administrator.rb

@@ -43,7 +43,7 @@ module Abilities
 
       can [:read, :update, :destroy, :summary], SpendingProposal
       can [:search, :edit, :update, :create, :index, :destroy], Banner
-      can [:index, :create], Geozone
+      can [:index, :create, :edit, :update, :destroy], Geozone
     end
   end
 end

app/views/admin/geozones/edit.html.erb

@@ -0,0 +1,13 @@
+<div class="row">
+
+  <div class="small-12 column">
+    <%= link_to admin_geozones_path, class: "back" do %>
+      <span class="icon-angle-left"></span>
+      <%= t("admin.geozones.edit.back") %>
+    <% end %>
+
+    <h1><%= t("admin.geozones.edit.editing") %></h1>
+
+    <%= render "form" %>
+  </div>
+</div>

app/views/admin/geozones/index.html.erb

@@ -9,6 +9,7 @@
       <th><%= t("admin.geozones.geozone.name") %></th>
       <th><%= t("admin.geozones.geozone.external_code") %></th>
       <th><%= t("admin.geozones.geozone.census_code") %></th>
+      <th colspan="2"></th>
     </tr>
   </thead>
 
@@ -18,6 +19,9 @@
         <td><%= geozone.name %></td>
         <td><%= geozone.external_code %></td>
         <td><%= geozone.census_code %></td>
+        <td>
+          <%= link_to t("admin.geozones.index.edit"), edit_admin_geozone_path(geozone), class: 'edit-banner button hollow' %>
+        </td>
       </tr>
     <% end %>
   </tbody>

config/locales/admin.en.yml

@@ -284,6 +284,8 @@ en:
       edit:
         form:
           submit_button: Save changes
+        editing: Editing geozone
+        back: Go back
       new:
         back: Volver
         creating: Crear distrito

config/locales/admin.es.yml

@@ -282,6 +282,8 @@ es:
       edit:
         form:
           submit_button: Guardar cambios
+        editing: Editando distrito
+        back: Volver
       new:
         back: Volver
         creating: Crear distrito

config/routes.rb

@@ -193,7 +193,7 @@ Rails.application.routes.draw do
       resource :stats, only: :show
     end
 
-    resources :geozones, only: [:index, :new, :create]
+    resources :geozones, only: [:index, :new, :create, :edit, :update, :destroy]
   end
 
   namespace :moderation do

spec/features/admin/geozones_spec.rb

@@ -37,4 +37,41 @@ feature 'Admin geozones' do
 
     expect(page).to have_content 'Fancy District'
   end
+
+  scenario 'Edit geozone with no associated elements' do
+    target_geozone = create(:geozone, name: 'Edit me!', census_code: '012')
+
+    visit admin_geozones_path
+
+    within("#geozone_#{target_geozone.id}") do
+      click_link "Edit"
+    end
+
+    fill_in 'geozone_name', with: 'New geozone name'
+    fill_in 'geozone_census_code', with: '333'
+
+    click_button 'Save changes'
+
+    within("#geozone_#{target_geozone.id}") do
+      expect(page).to have_content 'New geozone name'
+      expect(page).to have_content '333'
+    end
+  end
+
+  scenario 'Edit geozone with associated elements' do
+    target_geozone = create(:geozone, name: 'Edit me!')
+    proposal = create(:proposal, title: 'Proposal with geozone', geozone: target_geozone)
+
+    visit admin_geozones_path
+
+    within("#geozone_#{target_geozone.id}") do
+      click_link "Edit"
+    end
+
+    fill_in 'geozone_name', with: 'New geozone name'
+
+    click_button 'Save changes'
+
+    expect(proposal.geozone.name).to eq('New geozone name')
+  end
 end