func (s *SuperheroHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
superheros, err := models.GetSuperheros()
if err != nil {
log.Println(err.Error())
http.Error(w, "Error when got superheros", http.StatusInternalServerError)
}
s.Lista = superheros
s.render.HTML(w, http.StatusOK, "index", s)
}
// JSON is as API with de content in json
func (s *SuperheroHandler) JSON(w http.ResponseWriter, r *http.Request) {
superheros, err := models.GetSuperheros()
if err != nil {
log.Println(err.Error())
http.Error(w, "Error when got superheros", http.StatusInternalServerError)
}
js, err := json.Marshal(superheros)
if err != nil {
log.Println(err.Error())
http.Error(w, err.Error(), http.StatusInternalServerError)
}
w.WriteHeader(http.StatusOK)
w.Header().Set("Content-Type", "application/json")
w.Write(js)
}