func walkthroughDBErrorConverter(err *pq.Error) ab.VerboseError {
ve := ab.NewVerboseError(err.Message, err.Detail)
// HOOK: convertWalkthroughDBError()
return ve
}
func userDBErrorConverter(err *pq.Error) ab.VerboseError {
ve := ab.NewVerboseError(err.Message, err.Detail)
// HOOK: convertUserDBError()
return ve
}
func validateWalkthrough(e *Walkthrough) (_err error) {
if e.Severity != "tour" && e.Severity != "content" && e.Severity != "configuration" {
return ab.NewVerboseError("", "invalid severity")
}
if e.Name == "" {
return ab.NewVerboseError("", "name must not be empty")
}
if e.UID == "" {
return ab.NewVerboseError("", "uid must not be empty")
}
if len(e.Steps) == 0 {
return ab.NewVerboseError("", "a walkthrough must have at least one step")
}
return nil
}