dashboard: fixes for panels without rows

public/app/core/services/backend_srv.ts

@@ -235,13 +235,13 @@ export class BackendSrv {
 
   createDashboardFolder(name) {
     const dash = {
+      schemaVersion: 16,
       title: name,
       editable: true,
       hideControls: true,
-      rows: [
-        {
       panels: [
         {
+          id: 1,
           folderId: 0,
           headings: false,
           limit: 1000,
@@ -249,28 +249,40 @@ export class BackendSrv {
           query: '',
           recent: false,
           search: true,
-              span: 4,
           starred: false,
           tags: [],
           title: 'Dashboards in this folder',
-              type: 'dashlist'
+          type: 'dashlist',
+          gridPos: {
+            x: 0,
+            y: 0,
+            w: 4,
+            h: 10
+          }
         },
         {
+          id: 2,
           onlyAlertsOnDashboard: true,
-              span: 4,
           title: 'Alerts in this folder',
-              type: 'alertlist'
+          type: 'alertlist',
+          gridPos: {
+            x: 4,
+            y: 0,
+            w: 4,
+            h: 10
+          }
         },
         {
-              span: 4,
+          id: 3,
           title: 'Permissions for this folder',
           type: 'permissionlist',
-              folderId: 0
+          folderId: 0,
+          gridPos: {
+            x: 8,
+            y: 0,
+            w: 4,
+            h: 10
           }
-          ],
-          showTitle: true,
-          title: name,
-          titleSize: 'h1'
         }
       ]
     };
@@ -280,8 +292,8 @@ export class BackendSrv {
       return this.getDashboard('db', res.slug);
     })
     .then(res => {
-      res.dashboard.rows[0].panels[0].folderId = res.dashboard.id;
-      res.dashboard.rows[0].panels[2].folderId = res.dashboard.id;
+      res.dashboard.panels[0].folderId = res.dashboard.id;
+      res.dashboard.panels[2].folderId = res.dashboard.id;
       return this.saveDashboard(res.dashboard, {overwrite: false});
     });
   }

public/app/features/dashboard/PanelModel.ts

@@ -18,6 +18,7 @@ export class PanelModel {
   gridPos:  GridPos;
   type: string;
   title: string;
+  alert?: any;
 
   // non persisted
   fullscreen: boolean;

public/app/features/dashboard/dashnav/dashnav.ts

@@ -92,16 +92,16 @@ export class DashNavCtrl {
     }
 
     deleteDashboard() {
-      var confirmText = "";
+      var confirmText = '';
       var text2 = this.dashboard.title;
-      var alerts = this.dashboard.rows.reduce((memo, row) => {
-        memo += row.panels.filter(panel => panel.alert).length;
-        return memo;
-      }, 0);
+
+      const alerts = _.sumBy(this.dashboard.panels, panel => {
+         return panel.alert ? 1 : 0;
+      });
 
       if (alerts > 0) {
         confirmText = 'DELETE';
-        text2 = `This dashboard contains ${alerts} alerts. Deleting this dashboad will also delete those alerts`;
+        text2 = `This dashboard contains ${alerts} alerts. Deleting this dashboard will also delete those alerts`;
       }
 
       appEvents.emit('confirm-modal', {