package cluster

import (
	"fmt"
	"io"
	"os"
	"strings"
	"testing"
	"time"

	"github.com/aws/aws-sdk-go/service/s3"
	"github.com/pingcap/log"
	"go.uber.org/zap"

	"github.com/pingcap-inc/clinic/pkg/auth/session"
	"github.com/pingcap-inc/clinic/pkg/config"
	"github.com/pingcap-inc/clinic/pkg/datasource"
	"github.com/pingcap-inc/clinic/pkg/db"
	model2 "github.com/pingcap-inc/clinic/pkg/db/model"
	"github.com/pingcap-inc/clinic/pkg/db_docker"
	"github.com/pingcap-inc/clinic/pkg/db_docker/db/impl"
	"github.com/pingcap-inc/clinic/pkg/es"
	"github.com/pingcap-inc/clinic/pkg/rbac"
	"github.com/pingcap-inc/clinic/pkg/resource_limit"
	aws2 "github.com/pingcap-inc/clinic/pkg/storage/aws"
	manager2 "github.com/pingcap-inc/clinic/pkg/upload_file/manager"
)

func TestMain(m *testing.M) {
	fmt.Println("start tests")
	impl.ReleaseAll()
	es.StopAllESKibanaDocker()

	_ = db_docker.TryInitDB()
	err := es.StartEsDocker()
	if err != nil {
		log.Error("failed to start es docker", zap.Error(err))
	}
	err = es.StartKibanaDocker()
	if err != nil {
		log.Error("failed to start kibana docker", zap.Error(err))
	}

	initService()
	initData(service.rbac, &service.cfg.SinkConfig.LogConfig)
	code := m.Run()
	es.StopAllESKibanaDocker()
	impl.ReleaseAll()
	os.Exit(code)
}

func initService() {
	service.rbac = initAuth()
	supportedVersions := []string{"v5.1.0", "v5.2.0", "v6.0.0", "v5.3.0", "v5.6.0", "v5.4.0", "v6.1.0"}
	service.cfg = &config.Config{
		SinkConfig: config.SinkConfig{
			LogConfig: config.LogConfig{
				Endpoint: fmt.Sprintf("http://%s:%d", "127.0.0.1", es.EsPort),
				KibanaConfig: config.KibanaConfig{
					AddressConfig: config.AddressConfig{
						Host: "127.0.0.1",
						Port: es.KibanaPort,
					},
				},
				User:     "admin",
				Password: "admin",
			},
			MetricConfig: config.MetricConfig{
				SortedDashboardVersion: supportedVersions,
				GrafanaDashboardMetas: map[string][]*config.MetricDashboardMeta{
					"v5.1.0": {
						{
							UID:  "1",
							Name: "test",
						},
					},
				},
			},
		},
		// ImporterConfig: []config.ImporterConfig{
		// 	{
		// 		Name: "test_01",
		// 		AddressConfig: config.AddressConfig{
		// 			Host: "127.0.0.1",
		// 			Port: 35001,
		// 		},
		// 	},
		// 	{
		// 		Name: "test_02",
		// 		AddressConfig: config.AddressConfig{
		// 			Host: "127.0.0.1",
		// 			Port: 35002,
		// 		},
		// 	},
		// },
	}

	client := aws2.NewAWSStorageWithCli(&aws2.MockS3Client{
		GetObjectFunc: func(input *s3.GetObjectInput) (*s3.GetObjectOutput, error) {
			oLen := int64(1)
			oType := "text/csv"
			return &s3.GetObjectOutput{
				ContentLength: &oLen,
				ContentType:   &oType,
				Body:          io.NopCloser(strings.NewReader("test")),
			}, nil
		},
	}, aws2.DefaultBucketName)
	service.manager = manager2.NewUploadFileManager(client)
	service.quotalimiter = resource_limit.NewQuotaLimiter()
}

func initAuth() *rbac.AuthCasbin {
	cfg := &config.Config{
		DBConfig: &config.DBConfig{
			User:     "root", // centralDockerDB.User,
			Host:     db_docker.DockerDB.Host,
			Port:     db_docker.DockerDB.Port,
			Password: db_docker.DockerDB.Password,
			Database: "unittest",
		},
	}
	auth, err := rbac.InitAuth(cfg.DBConfig, "../../../rbac_model")
	if err != nil {
		panic(err)
	}
	err = auth.AttachRoleForUser(1, 1, 1)
	if err != nil {
		panic(err)
	}
	err = auth.AttachRoleForUser(2, 2, 2)
	if err != nil {
		panic(err)
	}
	return auth
}

func initData(rbac *rbac.AuthCasbin, logconfig *config.LogConfig) {
	_, err := model2.CreateOrganization("pingcap-inc", "create for test", 1, func(orgID uint) error {
		var err error
		if err = rbac.InitOrgRBAC(orgID); err != nil {
			log.Error("apply rbac for org failed", zap.Uint("org", orgID), zap.Error(err))
			return err
		}
		return err
	})
	if err != nil {
		panic(err)
	}
	_, err = model2.CreateOrganization("pingcap", "create for test", 2, func(orgID uint) error {
		var err error
		if err = rbac.InitOrgRBAC(orgID); err != nil {
			log.Error("apply rbac for org failed", zap.Uint("org", orgID), zap.Error(err))
			return err
		}
		err = es.CreateOrg(orgID, *logconfig)
		if err != nil {
			log.Error("create org in kibana failed", zap.Uint("org", orgID), zap.Error(err))
		}
		return err
	})
	if err != nil {
		panic(err)
	}

	_, err = datasource.GetOrganization(&session.CtxUser{
		Internal: false,
	}, 1)
	if err != nil {
		panic(err)
	}
	if _, err = model2.InsertUserIfAbsent("internal_test", "test_user01", "test01", true); err != nil {
		panic(err)
	}
	for i := 0; i < 10; i++ {
		cid := fmt.Sprintf("Test_01_%d", i)
		name := fmt.Sprintf("test01_%d", i)
		startTime, err := time.Parse("2006-01-02 15:04:05", "2017-04-11 13:0"+fmt.Sprint(i)+":37")
		if err != nil {
			panic(err)
		}
		endTime, err := time.Parse("2006-01-02 15:04:05", "2017-04-12 13:0"+fmt.Sprint(i)+":37")
		if err != nil {
			panic(err)
		}
		_, err = model2.AddClusterIfPresent(&db.Cluster{
			ClusterID:   cid,
			Name:        name,
			OrgID:       uint(1),
			StartTime:   uint64(startTime.Unix()),
			EndTime:     uint64(endTime.Unix()),
			Version:     "v5.1.0",
			ClusterType: "1",
		})
		if err != nil {
			panic(err)
		}
	}

	for i := 0; i < 10; i++ {
		cid := fmt.Sprintf("Test_02_%d", i)
		name := fmt.Sprintf("test02_%d", i)
		_, err = model2.AddClusterIfPresent(&db.Cluster{
			ClusterID: cid,
			Name:      name,
			OrgID:     uint(2),
			Version:   "v5.2.0",
		})
		if err != nil {
			panic(err)
		}
	}
	for i := 0; i < 10; i++ {
		startTime, _ := time.Parse("2006-01-02 15:04:05", "2017-04-11 13:0"+fmt.Sprint(i)+":37")
		endTime, _ := time.Parse("2006-01-02 15:04:05", "2017-04-12 13:0"+fmt.Sprint(i)+":37")
		file := db.UploadFile{
			ClusterID: "Test_01_1",
			OrgID:     1,
			BeginTime: &startTime,
			EndTime:   &endTime,
			FileUUID:  fmt.Sprintf("FileUUID_%d", i),
		}
		err = model2.InsertUploadFile(&file)
	}
	/*fileconfig := config.FileStorage{}
	awss, _ := aws.NewAWSStorage(fileconfig)
	manager := manager2.NewUploadFileManager(awss)*/

	if err != nil {
		panic(err)
	}
}