Add edit_path to metrics_dashboard endpoint

app/controllers/concerns/metrics_dashboard.rb

@@ -4,6 +4,8 @@
 # to the parameters specified by the controller.
 module MetricsDashboard
   include RenderServiceResults
+  include ChecksCollaboration
+
   extend ActiveSupport::Concern
 
   def metrics_dashboard
@@ -14,7 +16,7 @@ module MetricsDashboard
     )
 
     if include_all_dashboards? && result
-      result[:all_dashboards] = dashboard_finder.find_all_paths(project_for_dashboard)
+      result[:all_dashboards] = all_dashboards
     end
 
     respond_to do |format|
@@ -30,6 +32,22 @@ module MetricsDashboard
 
   private
 
+  def all_dashboards
+    dashboards = dashboard_finder.find_all_paths(project_for_dashboard)
+    dashboards.map do |dashboard|
+      dashboard[:edit_path] = edit_path(dashboard)
+      dashboard
+    end
+  end
+
+  def edit_path(dashboard)
+    return unless project_for_dashboard
+    return if dashboard[:system_dashboard]
+    return unless can_collaborate_with_project?(project_for_dashboard, ref: project_for_dashboard.default_branch)
+
+    Gitlab::Routing.url_helpers.project_blob_path(project_for_dashboard, File.join(project_for_dashboard.default_branch, dashboard[:path]))
+  end
+
   # Override in class to provide arguments to the finder.
   def metrics_dashboard_params
     {}

app/services/metrics/dashboard/project_dashboard_service.rb

@@ -16,7 +16,8 @@ module Metrics
               {
                 path: filepath,
                 display_name: name_for_path(filepath),
-                default: false
+                default: false,
+                system_dashboard: false
               }
             end
         end

app/services/metrics/dashboard/system_dashboard_service.rb

@@ -20,7 +20,8 @@ module Metrics
           [{
             path: SYSTEM_DASHBOARD_PATH,
             display_name: SYSTEM_DASHBOARD_NAME,
-            default: true
+            default: true,
+            system_dashboard: true
           }]
         end