func serveTodoUpdate(w http.ResponseWriter, r *http.Request) *AppResponse {
todo := new(datastore.Todo)
err := json.NewDecoder(r.Body).Decode(&AppRequest{todo})
if err != nil {
return &AppResponse{"Bad Request", http.StatusBadRequest, todo, nil}
}
id, err := strconv.Atoi(mux.Vars(r)["ID"])
if err != nil {
return &AppResponse{"Invalid ID", http.StatusBadRequest, nil, nil} // Send 400 Bad Request
}
todo.ID = id
errors, success := todo.Validate()
if success != true {
return &AppResponse{"Unprocessable Entity", 422, todo, errors}
}
err = todo.Update()
if err != nil {
return &AppResponse{err.Error(), 422, todo, nil}
}
resp := &AppResponse{"Success", http.StatusOK, todo, nil}
return resp
}
func serveTodoCreate(w http.ResponseWriter, r *http.Request) *AppResponse {
todo := new(datastore.Todo)
err := json.NewDecoder(r.Body).Decode(&AppRequest{todo})
if err != nil {
return &AppResponse{"Bad Request", http.StatusBadRequest, nil, nil}
}
errors, success := todo.Validate()
if success != true {
return &AppResponse{"Unprocessable Entity", 422, todo, errors}
}
err = todo.Save()
if err != nil {
return &AppResponse{err.Error(), 422, nil, nil}
}
resp := &AppResponse{"Success", http.StatusCreated, todo, nil}
return resp
}