// services 包提供了服务层的封装，主要负责协调分布锁和任务管理器之间的交互。

package services

import (
	"gitlink.org.cn/cloudream/common/pkgs/distlock"
	"gitlink.org.cn/cloudream/storage/client/internal/task"
	"gitlink.org.cn/cloudream/storage/common/pkgs/accessstat"
	"gitlink.org.cn/cloudream/storage/common/pkgs/downloader"
	"gitlink.org.cn/cloudream/storage/common/pkgs/downloader/strategy"
	"gitlink.org.cn/cloudream/storage/common/pkgs/metacache"
	"gitlink.org.cn/cloudream/storage/common/pkgs/uploader"
)

// Service 结构体封装了分布锁服务和任务管理服务。
type Service struct {
	DistLock         *distlock.Service
	TaskMgr          *task.Manager
	Downloader       *downloader.Downloader
	AccessStat       *accessstat.AccessStat
	Uploader         *uploader.Uploader
	StrategySelector *strategy.Selector
	StorageMeta      *metacache.StorageMeta
}

func NewService(
	distlock *distlock.Service,
	taskMgr *task.Manager,
	downloader *downloader.Downloader,
	accStat *accessstat.AccessStat,
	uploder *uploader.Uploader,
	strategySelector *strategy.Selector,
	storageMeta *metacache.StorageMeta,
) (*Service, error) {
	return &Service{
		DistLock:         distlock,
		TaskMgr:          taskMgr,
		Downloader:       downloader,
		AccessStat:       accStat,
		Uploader:         uploder,
		StrategySelector: strategySelector,
		StorageMeta:      storageMeta,
	}, nil
}