add search form on admin booths

app/controllers/admin/poll/booths_controller.rb

@@ -2,6 +2,7 @@ class Admin::Poll::BoothsController < Admin::Poll::BaseController
   load_and_authorize_resource class: "Poll::Booth"
 
   def index
+    @booths = @booths.search params[:search].strip if params[:search]
     @booths = @booths.order(name: :asc).page(params[:page])
   end
 

app/views/admin/poll/booths/index.html.erb

@@ -11,6 +11,8 @@
 <% end %>
 
 <% if @booths.any? %>
+  <%= render "/admin/shared/booth_search", url: admin_booths_path %>
+
   <h3><%= page_entries_info @booths %></h3>
   <table>
     <thead>

app/views/admin/shared/_booth_search.html.erb

@@ -0,0 +1,10 @@
+<%= form_for(Poll::Booth.new, url: url, as: :booth, method: :get) do |f| %>
+  <div class="small-12 medium-6">
+    <div class="input-group">
+      <%= text_field_tag :search, "", placeholder: t("admin.shared.booths_search.placeholder") %>
+      <div class="input-group-button">
+        <%= f.submit t("admin.shared.proposal_search.button"), class: "button" %>
+      </div>
+    </div>
+  </div>
+<% end %>

config/locales/en/admin.yml

@@ -1330,7 +1330,7 @@ en:
       false_value: "No"
       booths_search:
         button: Search
-        placeholder: Search booth by name
+        placeholder: Search booth by name or location
       poll_officers_search:
         button: Search
         placeholder: Search poll officers