package testcase

import (
	"time"

	"github.com/pingcap/test-infra/caselib/pkg/model/ticdc"
	"github.com/pingcap/test-infra/caselib/pkg/model/workload"
	"github.com/pingcap/test-infra/caselib/pkg/steps"
	"github.com/pingcap/test-infra/caselib/ticdc/common"
	"github.com/pingcap/tiflow/cdc/model"
)

// CdcMultipleDownstream
// Init CDC Components: tidb cluster / sink (kafka, mysql)
// Create kafka changefeed
// Init Workload: sysbench
// Stop one of changefeed, and then sleep
// Resume the changefeed
// Run workload
// Wait workload finish: even though workload finished, but it does not mean changefeed has synced all data
// Undo: check consistency.
var _ = common.AddTestCase("cdc_multiple_downstream_sync", func() steps.Step {
	var (
		changeFeedID1 = "mysql-task-1"
		changeFeedID2 = "kafka-task-1"
		dbNameVar    = common.DBName
	)
	return steps.
		NewBuilder().
		LoadEnv().
		LoadResourceFromEnv("TI_PARAM_RES_upstream", common.ResourceHandleSource).
		LoadResourceFromEnv("TI_PARAM_RES_downstream1", common.ResourceHandleMySQL).
		LoadResourceFromEnv("TI_PARAM_RES_downstream2", common.ResourceHandleKafka).
		LoadResourceFromEnv("TI_PARAM_RES_workload", common.ResourceHandleWorkload).
		InitCDCComponents(common.ResourceHandleSource, common.ResourceHandleKafka).
		OperateChangeFeed(&ticdc.ChangeFeedCreateFlags{
			SinkType: ticdc.SinkTypeKafka,
			ID:       changeFeedID2,
			Options: map[string]string{
				"topic":              "cdc-multiple-downstream",
				"protocol":           "canal-json",
				"replication-factor": "2",
			},
		}).
		RemoveCDCComponents(common.ResourceHandleSource, common.ResourceHandleKafka).
		InitCDCComponents(common.ResourceHandleSource, common.ResourceHandleMySQL).
		OperateChangeFeed(&ticdc.ChangeFeedCreateFlags{SinkType: ticdc.SinkTypeMySQL, ID: changeFeedID1}).
		CreateDatabase(common.ResourceHandleSource, common.DBName).
		InitWorkload(common.ResourceHandleWorkload).
		RunWorkload(common.Spec.GetWorkloadOption(workload.CommandTypePrepare)).
		RunWorkload(common.Spec.GetWorkloadOption(workload.CommandTypeRun)).
		SendFinishMark(common.DBName).
		WaitFinishMark(common.ResourceHandleMySQL, common.DBName, 2*time.Hour).
		CheckConsistency(common.ResourceHandleSource, common.ResourceHandleMySQL, common.DBName).
		DropDatabasesIfExists(common.ResourceHandleSource, &dbNameVar).
		Sleep(1 * time.Minute).
		OperateChangeFeed(&ticdc.ChangeFeedAdminJobFlags{JobType: model.AdminRemove, ID: changeFeedID1, ForceRemove: true}).
		OperateChangeFeed(&ticdc.ChangeFeedAdminJobFlags{JobType: model.AdminRemove, ID: changeFeedID2, ForceRemove: true}).
		Build()
},
)