package privatelinkservice

import (
	"github.com/tidbcloud/infra-provider/pkg/consts"
	"github.com/tidbcloud/infra-provider/pkg/deploy"
	"github.com/tidbcloud/infra-provider/regional-server/pkg/controllers/privatelinkservice/task"
	"github.com/tidbcloud/infra-provider/regional-server/pkg/controllers/privatelinkservice/task/aks"
	"github.com/tidbcloud/infra-provider/regional-server/pkg/controllers/privatelinkservice/task/common"
	"github.com/tidbcloud/infra-provider/regional-server/pkg/controllers/privatelinkservice/task/eks"
	"github.com/tidbcloud/infra-provider/regional-server/pkg/controllers/privatelinkservice/task/gke"
)

func GetPrivateLinkServiceTasks(r *PrivateLinkServiceReconciler, c *task.Context) []deploy.Task {
	switch c.PrivateLinkService.Spec.Provider {
	case consts.ProviderTypeEKS:
		return GetEKSPrivateLinkServiceTasks(r, c)
	case consts.ProviderTypeGKE:
		return GetGKEPrivateLinkServiceTasks(r, c)
	case consts.ProviderTypeAKS:
		return GetAKSPrivateLinkServiceTasks(r, c)
	}
	return nil
}

func GetEKSPrivateLinkServiceTasks(r *PrivateLinkServiceReconciler, c *task.Context) []deploy.Task {
	tasks := []deploy.Task{
		common.NewGuardian(c),
		common.NewLoadBalancer(c),
		eks.NewEndpointService(c, r.AWSCli),
		eks.NewDNSRecord(c, r.AWSCli),
		eks.NewEndpoint(c, r.AWSCli),
	}
	return tasks
}

func GetGKEPrivateLinkServiceTasks(r *PrivateLinkServiceReconciler, c *task.Context) []deploy.Task {
	tasks := []deploy.Task{
		common.NewGuardian(c),
		common.NewLoadBalancer(c),
		gke.NewNATSubnet(c, r.GCPCli),
		gke.NewServiceAttachment(c, r.GCPCli),
	}
	return tasks
}

func GetAKSPrivateLinkServiceTasks(r *PrivateLinkServiceReconciler, c *task.Context) []deploy.Task {
	tasks := []deploy.Task{
		common.NewGuardian(c),
		common.NewLoadBalancer(c),
		aks.NewPrivateLinkService(c),
		aks.NewPrivateLinkEndpoint(c),
		aks.NewDNSRecord(c),
	}
	return tasks
}