Mono repo -> Master (#22553)

Combines the following repositories into one:

https://github.com/mattermost/mattermost-server
https://github.com/mattermost/mattermost-webapp
https://github.com/mattermost/focalboard
https://github.com/mattermost/mattermost-plugin-playbooks

server/boards/integrationtests/statistics_test.go

@@ -0,0 +1,59 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package integrationtests
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/mattermost/mattermost-server/v6/server/boards/client"
+	"github.com/mattermost/mattermost-server/v6/server/boards/model"
+)
+
+func TestStatisticsLocalMode(t *testing.T) {
+	th := SetupTestHelper(t).InitBasic()
+	defer th.TearDown()
+
+	t.Run("an unauthenticated client should not be able to get statistics", func(t *testing.T) {
+		th.Logout(th.Client)
+
+		stats, resp := th.Client.GetStatistics()
+		th.CheckUnauthorized(resp)
+		require.Nil(t, stats)
+	})
+
+	t.Run("Check authenticated user, not admin", func(t *testing.T) {
+		th.Login1()
+
+		stats, resp := th.Client.GetStatistics()
+		th.CheckNotImplemented(resp)
+		require.Nil(t, stats)
+	})
+}
+
+func TestStatisticsPluginMode(t *testing.T) {
+	th := SetupTestHelperPluginMode(t)
+	defer th.TearDown()
+
+	// Permissions are tested in permissions_test.go
+	// This tests the functionality.
+	t.Run("Check authenticated user, admin", func(t *testing.T) {
+		th.Client = client.NewClient(th.Server.Config().ServerRoot, "")
+		th.Client.HTTPHeader["Mattermost-User-Id"] = userAdmin
+
+		stats, resp := th.Client.GetStatistics()
+		th.CheckOK(resp)
+		require.NotNil(t, stats)
+
+		numberCards := 2
+		th.CreateBoardAndCards("testTeam", model.BoardTypeOpen, numberCards)
+
+		stats, resp = th.Client.GetStatistics()
+		th.CheckOK(resp)
+		require.NotNil(t, stats)
+		require.Equal(t, 1, stats.Boards)
+		require.Equal(t, numberCards, stats.Cards)
+	})
+}