package common

import (
	"context"
	"time"

	"github.com/tidbcloud/infra-provider/pkg/deploy"
	"github.com/tidbcloud/infra-provider/pkg/helm"
	"github.com/tidbcloud/infra-provider/pkg/util"
	"github.com/tidbcloud/infra-provider/regional-server/pkg/controllers"
	"github.com/tidbcloud/infra-provider/regional-server/pkg/controllers/appbox/task"
	"k8s.io/apimachinery/pkg/types"
)

const (
	TiDBOperatorDeploymentName = "tidb-controller-manager"
)

type TiDBOperator struct {
	*task.BaseTask
}

func NewTiDBOperator(ctx *task.Context) *TiDBOperator {
	return &TiDBOperator{
		BaseTask: &task.BaseTask{Context: ctx},
	}
}

func (t *TiDBOperator) Name() string {
	return "TiDBOperator"
}

func (t *TiDBOperator) Create(ctx context.Context) deploy.Result {
	t.BeginAt = util.Pointer(time.Now())
	return deploy.ErrorOrDone(helm.Apply(ctx, t.Remote, &t.DedicatedTmplConfig.TiDBOperator))
}

func (t *TiDBOperator) PostCreate(ctx context.Context) deploy.Result {
	return deploy.ErrorOrDone(controllers.EnsureChartDeploymentReady(ctx, t.Remote, types.NamespacedName{
		Namespace: t.DedicatedTmplConfig.TiDBOperator.GetNamespace(),
		Name:      TiDBOperatorDeploymentName,
	}))
}