Merge pull request #5390 Geozone Admin maps

This makes it easier to see if Geojson has been imported correctly.

app/components/admin/geozones/index_component.html.erb

@@ -29,3 +29,10 @@
     <% end %>
   </tbody>
 </table>
+
+<section>
+  <h3><%= t("admin.geozones.index.geojson_map") %></h3>
+  <p class="help-text"><%= t("admin.geozones.index.geojson_map_help") %></p>
+
+  <%= render Shared::MapLocationComponent.new(nil, geozones_data: geozones_data) %>
+</section>

app/components/admin/geozones/index_component.rb

@@ -19,4 +19,14 @@ class Admin::Geozones::IndexComponent < ApplicationComponent
         t("shared.no")
       end
     end
+
+    def geozones_data
+      geozones.map do |geozone|
+        {
+          outline_points: geozone.outline_points,
+          color: geozone.color,
+          headings: [link_to(geozone.name, edit_admin_geozone_path(geozone))]
+        }
+      end
+    end
 end