APIServer: Make TableConverter part of ResourceInfo (#91520)

pkg/apis/dashboard/v0alpha1/register.go

@@ -1,10 +1,14 @@
 package v0alpha1
 
 import (
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/runtime/schema"
+	"fmt"
+	"time"
 
 	common "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
+	"github.com/grafana/grafana/pkg/apimachinery/utils"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
 )
 
 const (
@@ -17,6 +21,26 @@ var DashboardResourceInfo = common.NewResourceInfo(GROUP, VERSION,
 	"dashboards", "dashboard", "Dashboard",
 	func() runtime.Object { return &Dashboard{} },
 	func() runtime.Object { return &DashboardList{} },
+	utils.TableColumns{
+		Definition: []metav1.TableColumnDefinition{
+			{Name: "Name", Type: "string", Format: "name"},
+			{Name: "Title", Type: "string", Format: "string", Description: "The dashboard name"},
+			{Name: "Created At", Type: "date"},
+		},
+		Reader: func(obj any) ([]interface{}, error) {
+			dash, ok := obj.(*Dashboard)
+			if ok {
+				if dash != nil {
+					return []interface{}{
+						dash.Name,
+						dash.Spec.GetNestedString("title"),
+						dash.CreationTimestamp.UTC().Format(time.RFC3339),
+					}, nil
+				}
+			}
+			return nil, fmt.Errorf("expected dashboard or summary")
+		},
+	},
 )
 
 var (