appmanager

type AppInfo struct {
	Name        string // nginx
	Icon        string // base64;
	Provider    string // 官方
	Description string // 轻量级，占有内存少，并发能力强
	Workdir     string // /duckcp/apps/$Name
	AppType     byte   `db:"app_type"` // 分类
}

type AppManager struct {
	InfoManager
	VersionManager
	StateManager
}

type AppVersion struct {
	AppName   string `db:"app_name"`
	Version   string
	VersionId int `db:"version_id"`
	Installed int
	LogPath   string `db:"log_path"` // logs
	LogFile   string `db:"log_file"` // $Name.log
}

type InfoManager interface {
	Add(appInfo *AppInfo) (err error)
	Update(appInfo *AppInfo) (err error)
	Delete(name string) (err error)
	FindAll() (appInfos []*AppInfo, err error)
	FindByType(appType byte) (appInfos []*AppInfo, err error)
	FindByName(name string) (appInfo *AppInfo, err error)
}

type Manager interface {
	InfoManager
	VersionManager
	StateManager
}

type RequiredError struct {
	NotExistApp   []string
	NotInstallApp []string
}

type StateManager interface {
	Installed(appName, version string) (err error)
	Uninstalled(appName, version string) (err error)
}

type VersionManager interface {
	GetAllVersion(appName string) (appVersions []*AppVersion, err error)
	GetVersion(appName, version string) (appVersion *AppVersion, err error)
	GetVersionById(appName string, versionId int) (appVersion *AppVersion, err error)
	CreateVersion(version *AppVersion) (err error)
	DeleteVersion(appName string, version string) (err error)

	RequireVersion(versionRequired ...*VersionRequired) (err error)
}

type VersionRequired struct {
	AppName   string
	Version   string
	VersionId int
}