// robots returns route handler.
// Writes JSON with robots representation
func (a *API) robots(res http.ResponseWriter, req *http.Request) {
jsonRobots := []*gobot.JSONRobot{}
a.gobot.Robots().Each(func(r *gobot.Robot) {
jsonRobots = append(jsonRobots, gobot.NewJSONRobot(r))
})
a.writeJSON(map[string]interface{}{"robots": jsonRobots}, res)
}
func (a *API) jsonRobotFor(name string) (jrobot *gobot.JSONRobot, err error) {
if robot := a.gobot.Robot(name); robot != nil {
jrobot = gobot.NewJSONRobot(robot)
} else {
err = errors.New("No Robot found with the name " + name)
}
return
}