Auth: Cache Auth Info (#80620)

* leverage cache for auth info

* fix tests and integration

* fix panic

* fix panic

pkg/services/oauthtoken/oauth_token_test.go

@@ -10,12 +10,16 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
+	"github.com/stretchr/testify/require"
 	"golang.org/x/oauth2"
 	"golang.org/x/sync/singleflight"
 
+	"github.com/grafana/grafana/pkg/infra/remotecache"
 	"github.com/grafana/grafana/pkg/login/social/socialtest"
 	"github.com/grafana/grafana/pkg/services/login"
 	"github.com/grafana/grafana/pkg/services/login/authinfoimpl"
+	"github.com/grafana/grafana/pkg/services/secrets/fakes"
+	secretsManager "github.com/grafana/grafana/pkg/services/secrets/manager"
 	"github.com/grafana/grafana/pkg/services/user"
 	"github.com/grafana/grafana/pkg/setting"
 )
@@ -117,10 +121,9 @@ func TestService_TryTokenRefresh_ValidToken(t *testing.T) {
 	assert.Nil(t, err)
 	socialConnector.AssertNumberOfCalls(t, "TokenSource", 1)
 
-	authInfoQuery := &login.GetAuthInfoQuery{}
+	authInfoQuery := &login.GetAuthInfoQuery{UserId: 1}
 	resultUsr, err := srv.AuthInfoService.GetAuthInfo(ctx, authInfoQuery)
-
-	assert.Nil(t, err)
+	require.Nil(t, err)
 
 	// User's token data had not been updated
 	assert.Equal(t, resultUsr.OAuthAccessToken, token.AccessToken)
@@ -190,10 +193,10 @@ func TestService_TryTokenRefresh_ExpiredToken(t *testing.T) {
 	assert.Nil(t, err)
 	socialConnector.AssertNumberOfCalls(t, "TokenSource", 1)
 
-	authInfoQuery := &login.GetAuthInfoQuery{}
+	authInfoQuery := &login.GetAuthInfoQuery{UserId: 1}
 	authInfo, err := srv.AuthInfoService.GetAuthInfo(ctx, authInfoQuery)
 
-	assert.Nil(t, err)
+	require.Nil(t, err)
 
 	// newToken should be returned after the .Token() call, therefore the User had to be updated
 	assert.Equal(t, authInfo.OAuthAccessToken, newToken.AccessToken)
@@ -229,7 +232,8 @@ func setupOAuthTokenService(t *testing.T) (*Service, *FakeAuthInfoStore, *social
 	}
 
 	authInfoStore := &FakeAuthInfoStore{}
-	authInfoService := authinfoimpl.ProvideService(authInfoStore)
+	authInfoService := authinfoimpl.ProvideService(authInfoStore, remotecache.NewFakeCacheStorage(),
+		secretsManager.SetupTestService(t, fakes.NewFakeSecretsStore()))
 	return &Service{
 		Cfg:                  setting.NewCfg(),
 		SocialService:        socialService,