Taobin-Recipe-Manager/server/enums/permissions/permission.go

package permissions

type Permission int

const (
	ThaiPermission Permission = 1 << iota
	MalayPermission
	AusPermission
	Alpha3Permission
	// NOTE: Add more permission here
	Viewer = 1 << 4
	Editor = Viewer << 3
	// SuperAdmin have max uint
	SuperAdmin = ThaiPermission | MalayPermission | AusPermission | Alpha3Permission | (Editor | Viewer)
)

func (userPermissions Permission) IsHavePermission(requiredPermissions Permission) bool {
	return (userPermissions & requiredPermissions) == requiredPermissions
}