Add link to an (empty) edit action

app/components/sdg_management/relations/index_component.html.erb

@@ -6,6 +6,7 @@
       <th><%= model_class.human_attribute_name(:title) %></th>
       <th><%= SDG::Goal.model_name.human(count: 2).upcase_first %></th>
       <th><%= SDG::Target.model_name.human(count: 2).upcase_first %></th>
+      <th><%= t("admin.actions.actions") %></th>
     </tr>
   </thead>
 
@@ -15,6 +16,14 @@
         <td><%= record.title %></td>
         <td><%= record.sdg_goal_list %></td>
         <td><%= record.sdg_target_list %></td>
+        <td>
+          <%= render Admin::TableActionsComponent.new(
+            record,
+            actions: [:edit],
+            edit_text: t("sdg_management.actions.edit"),
+            edit_path: edit_path_for(record)
+          ) %>
+        </td>
       </tr>
     <% end %>
   </tbody>

app/components/sdg_management/relations/index_component.rb

@@ -16,4 +16,13 @@ class SDGManagement::Relations::IndexComponent < ApplicationComponent
     def model_class
       records.model
     end
+
+    def edit_path_for(record)
+      {
+        controller: "sdg_management/relations",
+        action: :edit,
+        relatable_type: record.class.name.tableize,
+        id: record
+      }
+    end
 end

app/controllers/sdg_management/relations_controller.rb

@@ -3,6 +3,10 @@ class SDGManagement::RelationsController < SDGManagement::BaseController
     @records = relatable_class.accessible_by(current_ability).order(:id).page(params[:page])
   end
 
+  def edit
+    @record = relatable_class.find(params[:id])
+  end
+
   private
 
     def relatable_class

app/views/sdg_management/relations/edit.html.erb

@@ -0,0 +1 @@
+<h2><%= @record.title %></h2>

config/locales/en/sdg_management.yml

@@ -1,5 +1,7 @@
 en:
   sdg_management:
+    actions:
+      edit: "Manage goals and targets"
     header:
       title: "SDG content"
     menu:

config/locales/es/sdg_management.yml

@@ -1,5 +1,7 @@
 es:
   sdg_management:
+    actions:
+      edit: "Asignar objetivos y metas"
     header:
       title: "Contenido ODS"
     menu:

config/routes/sdg_management.rb

@@ -9,8 +9,10 @@ namespace :sdg_management do
   types_constraint = /#{types.join("|")}/
 
   get "*relatable_type", to: "relations#index", as: "relations", relatable_type: types_constraint
+  get "*relatable_type/:id/edit", to: "relations#edit", as: "edit_relation", relatable_type: types_constraint
 
   types.each do |type|
     get type, to: "relations#index", as: type
+    get "#{type}/:id/edit", to: "relations#edit", as: "edit_#{type.singularize}"
   end
 end

spec/system/sdg_management/relations_spec.rb

@@ -70,5 +70,17 @@ describe "SDG Relations", :js do
         expect(page).to have_content "6.1, 6.2"
       end
     end
+
+    scenario "shows link to edit a record" do
+      create(:budget_investment, title: "Build a hospital")
+
+      visit sdg_management_budget_investments_path
+
+      within("tr", text: "Build a hospital") do
+        click_link "Manage goals and targets"
+      end
+
+      expect(page).to have_css "h2", exact_text: "Build a hospital"
+    end
   end
 end