package sqluser

import (
	"strconv"
	"testing"

	"github.com/smartystreets/goconvey/convey"
	"go.uber.org/mock/gomock"

	globalserverlessv1 "github.com/tidbcloud/tidb-management-service/api/spec/global/serverless/v1"
	regionalserverlessv1 "github.com/tidbcloud/tidb-management-service/api/spec/regional/serverless/v1"
	"github.com/tidbcloud/tidb-management-service/serverless-global-service/domain/adapter/mock_adapter"
	"github.com/tidbcloud/tidb-management-service/serverless-global-service/domain/repository/mock_repository"
	"github.com/tidbcloud/tidb-management-service/serverless-global-service/domain/testdata"
	"github.com/tidbcloud/tidb-management-service/utilities/clusterproxy/mock_clusterproxy"
)

func TestListUserSvc(t *testing.T) {
	convey.Convey("TestListUserSvc", t, func() {
		ctrl := gomock.NewController(t)
		defer ctrl.Finish()

		clusterRepo := mock_repository.NewMockClusterRepo(ctrl)
		clusterProxy := mock_clusterproxy.NewMockClusterProxy(ctrl)
		clusterProxyProvider := mock_clusterproxy.NewMockProvider(ctrl)
		encryptSvc := mock_adapter.NewMockEncryptorService(ctrl)
		regionalSvc := mock_adapter.NewMockRegionalService(ctrl)
		sys9Lifecycle := mock_adapter.NewMockSys9Lifecycle(ctrl)
		cluster := testdata.GetCluster()
		regionalCluster := testdata.GetRegionalCluster()

		clusterIdInt, err := strconv.ParseUint(cluster.ClusterId, 10, 64)
		convey.So(err, convey.ShouldBeNil)

		filter := globalserverlessv1.ListSqlUsersFilter{
			PasswordExpired: []string{"N"},
			AccountLocked:   []string{"N"},
			Plugin:          []string{"mysql_native_password"},
		}
		req := &globalserverlessv1.ListSqlUsersRequest{
			Operator:  testdata.GetDBUserOperator(),
			ClusterId: testdata.ClusterId,
			Filter:    &filter,
		}

		cluster.Attributes.TokenBasedAuthEnabled = true
		svc, ok := NewSqlUserService(encryptSvc, clusterProxyProvider, clusterRepo, regionalSvc, sys9Lifecycle, nil, nil).(*sqlUserSvcImpl)
		convey.So(ok, convey.ShouldBeTrue)

		result := []byte(`{"USER":["test"], "PLUGIN": ["test"]}`)

		convey.Convey("List", func() {
			convey.Convey("List", func() {
				clusterProxy.EXPECT().QuerySQL(gomock.Any(), gomock.Any()).Return(result, nil).AnyTimes()
				clusterRepo.EXPECT().Get(gomock.Any(), cluster.ClusterId, false).Return(cluster, nil)
				regionalSvc.EXPECT().
					ListCluster(gomock.Any(), gomock.Any(), gomock.Any()).
					Return([]*regionalserverlessv1.ServerlessRegionalServiceClusterInfo{regionalCluster}, nil)
				clusterProxyProvider.EXPECT().
					GetClusterProxy(gomock.Any(), clusterIdInt, regionalCluster.ProxyEndpoint, regionalCluster.Version, BuildClusterOperator(req.Operator)).
					Return(clusterProxy, nil)

				_, _, err := svc.List(testdata.Ctx, req)
				convey.So(err, convey.ShouldBeNil)
			})
		})
	})
}