// Copyright 2021 Synology Inc.

package models

import (
	"fmt"
	"github.com/container-storage-interface/spec/lib/go/csi"
	"github.com/SynologyOpenSource/synology-csi/pkg/dsm/webapi"
)

type CreateK8sVolumeSpec struct {
	DsmIp            string
	K8sVolumeName    string
	LunName          string
	ShareName        string
	Location         string
	Size             int64
	Type             string
	ThinProvisioning bool
	TargetName       string
	MultipleSession  bool
	SourceSnapshotId string
	SourceVolumeId   string
	Protocol         string
}

type K8sVolumeRespSpec struct {
	DsmIp             string
	VolumeId          string
	SizeInBytes       int64
	Location          string
	Name              string
	Source            string
	Lun               webapi.LunInfo
	Target            webapi.TargetInfo
	Share             webapi.ShareInfo
	Protocol          string
}

type K8sSnapshotRespSpec struct {
	DsmIp             string
	Name              string
	Uuid              string
	ParentName        string
	ParentUuid        string
	Status            string
	SizeInBytes       int64
	CreateTime        int64
	Time              string // only for share snapshot delete
	RootPath          string
	Protocol          string
}

type CreateK8sVolumeSnapshotSpec struct {
	K8sVolumeId  string
	SnapshotName string
	Description  string
	TakenBy      string
	IsLocked     bool
}

type NodeStageVolumeSpec struct {
	VolumeId          string
	StagingTargetPath string
	VolumeCapability  *csi.VolumeCapability
	Dsm               string
	Source            string
}

type ByVolumeId []*K8sVolumeRespSpec
func (a ByVolumeId) Len() int           { return len(a) }
func (a ByVolumeId) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
func (a ByVolumeId) Less(i, j int) bool { return a[i].VolumeId < a[j].VolumeId }

type BySnapshotAndParentUuid []*K8sSnapshotRespSpec
func (a BySnapshotAndParentUuid) Len() int           { return len(a) }
func (a BySnapshotAndParentUuid) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
func (a BySnapshotAndParentUuid) Less(i, j int) bool {
	return fmt.Sprintf("%s/%s", a[i].ParentUuid, a[i].Uuid) < fmt.Sprintf("%s/%s", a[j].ParentUuid, a[j].Uuid)
}