Permify / permify

import (

	"errors"

	"sync/atomic"

	base "github.com/Permify/permify/pkg/pb/base/v1"

)

// checkDepth - a helper function that returns an error if the depth in a PermissionCheckRequest is zero.

func checkDepth(request *base.PermissionCheckRequest) error {

	if atomic.LoadInt32(&request.GetMetadata().Depth) == 0 {

		return errors.New(base.ErrorCode_ERROR_CODE_DEPTH_NOT_ENOUGH.String())

	}

	return nil

}