url for edit

assets/javascripts/discourse/controllers/admin-plugins-discourse-patrons-plans-index.js.es6

@@ -10,6 +10,10 @@ export default Ember.Controller.extend({
   actions: {
     deletePlan(id) {
       return ajax(`/patrons/admin/plans/${id}`, { method: "delete" });
+    },
+
+    editPlan(id) {
+      return DiscourseURL.redirectTo(`/admin/plugins/discourse-patrons/plans/${id}`);
     }
   }
 });

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons-subscriptions.js.es6

@@ -1,7 +1,7 @@
 import { ajax } from "discourse/lib/ajax";
 
 export default Discourse.Route.extend({
-  model(params) {
+  model() {
     return ajax("/patrons/admin/subscriptions", { method: "get" });
   }
 });

assets/javascripts/discourse/templates/admin/plugins-discourse-patrons-plans-index.hbs

@@ -15,6 +15,7 @@
       <td>{{plan.interval}}</td>
       <td>{{plan.amount}}</td>
       <td>
+        {{d-button action=(action "editPlan" plan.id) icon="far-edit" class="btn no-text btn-icon"}}
         {{d-button action=(action "deletePlan" plan.id) icon="trash-alt" class="btn-danger btn no-text btn-icon"}}
       </td>
     </tr>