adds administrator to spending proposal

app/controllers/admin/spending_proposals_controller.rb

@@ -17,6 +17,7 @@ class Admin::SpendingProposalsController < Admin::BaseController
 
   def edit
     @spending_proposal = SpendingProposal.find(params[:id])
+    @admins = Administrator.includes(:user).all
     @tags = ActsAsTaggableOn::Tag.where('taggings.taggable_type' => 'SpendingProposal').includes(:taggings)
   end
 
@@ -43,7 +44,7 @@ class Admin::SpendingProposalsController < Admin::BaseController
   private
 
     def spending_proposal_params
-      params.require(:spending_proposal).permit(:tag_list)
+      params.require(:spending_proposal).permit(:administrator_id, :tag_list)
     end
 
 end

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

@@ -1,4 +1,11 @@
 <%= form_for @spending_proposal, url: admin_spending_proposal_path(@spending_proposal) do |f| %>
+
+  <%= f.select :administrator_id,
+               @admins.collect { |a| [ "#{a.name} (#{a.email})", a.id ] },
+               { include_blank: t("admin.spending_proposals.show.undefined"),
+                 label: false },
+               class: "js-submit-on-change" %>
+
   <div class="small-12 column">
     <%= f.label :tag_list, t("proposals.form.tags_label") %>
     <p class="note"><%= t("proposals.form.tags_instructions") %></p>

app/views/admin/spending_proposals/show.html.erb

@@ -31,9 +31,7 @@
 <h2><%= t("admin.spending_proposals.show.responsibles") %></h2>
 
 <p><strong><%= t("admin.spending_proposals.show.assigned_admin") %>:</strong>
-  <%= form_for(@spending_proposal, url: assign_admin_admin_spending_proposal_path(@spending_proposal), remote: true, html: {id: 'administrator_assignment_form'}) do |f| %>
+  <%= @spending_proposal.administrator.try(:name) || t("admin.spending_proposals.show.undefined") %>
-   <%= f.select :administrator_id, @admins.collect { |a| [ "#{a.name} (#{a.email})", a.id ] }, {include_blank: t("admin.spending_proposals.show.undefined"), label: false}, class: "js-submit-on-change" %>
-  <% end %>
 </p>
 
 <%= render 'shared/tags', taggable: @spending_proposal %>

spec/features/admin/spending_proposals_spec.rb

@@ -251,6 +251,19 @@ feature 'Admin spending proposals' do
     end
   end
 
+  scenario "Add administrator" do
+    spending_proposal = create(:spending_proposal)
+    administrator = create(:administrator, user: create(:user, username: 'Marta', email: 'marta@admins.org'))
+
+    visit edit_admin_spending_proposal_path(spending_proposal)
+
+    select 'Marta (marta@admins.org)', from: 'spending_proposal[administrator_id]'
+    click_button 'Update'
+
+    expect(page).to have_content 'Investment project updated succesfully.'
+    expect(page).to have_content 'Assigned admin: Marta'
+  end
+
   scenario "Adds existing tags", :js do
     create(:spending_proposal, tag_list: 'Education, Health')