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/configuration_test.go

@@ -0,0 +1,102 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package integrationtests
+
+import (
+	"testing"
+
+	"github.com/golang/mock/gomock"
+
+	"github.com/mattermost/mattermost-server/v6/server/boards/model"
+	"github.com/mattermost/mattermost-server/v6/server/boards/server"
+	"github.com/mattermost/mattermost-server/v6/server/boards/ws"
+
+	mockservicesapi "github.com/mattermost/mattermost-server/v6/server/boards/model/mocks"
+
+	mm_model "github.com/mattermost/mattermost-server/v6/model"
+	"github.com/mattermost/mattermost-server/v6/server/platform/shared/mlog"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestConfigurationNullConfiguration(t *testing.T) {
+	th := SetupTestHelperPluginMode(t)
+	defer th.TearDown()
+
+	logger := mlog.CreateConsoleTestLogger(true, mlog.LvlError)
+	boardsApp := server.NewBoardsServiceForTest(th.Server, &FakePluginAdapter{}, nil, logger)
+
+	assert.NotNil(t, boardsApp.Config())
+}
+
+func TestOnConfigurationChange(t *testing.T) {
+	stringRef := ""
+
+	basePlugins := make(map[string]map[string]interface{})
+	basePlugins[server.PluginName] = make(map[string]interface{})
+	basePlugins[server.PluginName][server.SharedBoardsName] = true
+
+	baseFeatureFlags := &mm_model.FeatureFlags{
+		BoardsFeatureFlags: "Feature1-Feature2",
+	}
+	basePluginSettings := &mm_model.PluginSettings{
+		Directory: &stringRef,
+		Plugins:   basePlugins,
+	}
+	intRef := 365
+	baseDataRetentionSettings := &mm_model.DataRetentionSettings{
+		BoardsRetentionDays: &intRef,
+	}
+	usernameRef := "username"
+	baseTeamSettings := &mm_model.TeamSettings{
+		TeammateNameDisplay: &usernameRef,
+	}
+
+	falseRef := false
+	basePrivacySettings := &mm_model.PrivacySettings{
+		ShowEmailAddress: &falseRef,
+		ShowFullName:     &falseRef,
+	}
+
+	baseConfig := &mm_model.Config{
+		FeatureFlags:          baseFeatureFlags,
+		PluginSettings:        *basePluginSettings,
+		DataRetentionSettings: *baseDataRetentionSettings,
+		TeamSettings:          *baseTeamSettings,
+		PrivacySettings:       *basePrivacySettings,
+	}
+
+	t.Run("Test Load Plugin Success", func(t *testing.T) {
+		th := SetupTestHelperPluginMode(t)
+		defer th.TearDown()
+
+		ctrl := gomock.NewController(t)
+		api := mockservicesapi.NewMockServicesAPI(ctrl)
+		api.EXPECT().GetConfig().Return(baseConfig)
+
+		b := server.NewBoardsServiceForTest(th.Server, &FakePluginAdapter{}, api, mlog.CreateConsoleTestLogger(true, mlog.LvlError))
+
+		err := b.OnConfigurationChange()
+		assert.NoError(t, err)
+		assert.Equal(t, 1, count)
+
+		// make sure both App and Server got updated
+		assert.True(t, b.Config().EnablePublicSharedBoards)
+		assert.True(t, b.ClientConfig().EnablePublicSharedBoards)
+
+		assert.Equal(t, "true", b.Config().FeatureFlags["Feature1"])
+		assert.Equal(t, "true", b.Config().FeatureFlags["Feature2"])
+		assert.Equal(t, "", b.Config().FeatureFlags["Feature3"])
+	})
+}
+
+var count = 0
+
+type FakePluginAdapter struct {
+	ws.PluginAdapter
+}
+
+func (c *FakePluginAdapter) BroadcastConfigChange(clientConfig model.ClientConfig) {
+	count++
+}