Analytics: Send event when opening a dashboard (#22921)

* Analytics: add open dashboard event

* Analytics: move code to analyticsProcessor

* Dashboard: fix init tests

* Analytics: remove open event for new dashboard

* Analytics: rename analyticsProcessor functions

public/app/features/dashboard/state/initDashboard.ts

@@ -25,6 +25,7 @@ import { DataQuery } from '@grafana/data';
 import { getConfig } from '../../../core/config';
 import { initDashboardTemplating, processVariables } from '../../variables/state/actions';
 import { variableAdapters } from '../../variables/adapters';
+import { emitDashboardViewEvent } from './analyticsProcessor';
 
 export interface InitDashboardArgs {
   $injector: any;
@@ -223,6 +224,11 @@ export function initDashboard(args: InitDashboardArgs): ThunkResult<void> {
     // legacy srv state
     dashboardSrv.setCurrent(dashboard);
 
+    // send open dashboard event
+    if (args.routeInfo !== DashboardRouteInfo.New) {
+      emitDashboardViewEvent(dashboard);
+    }
+
     // yay we are done
     dispatch(dashboardInitCompleted(dashboard));
   };