func SaveCustomer(rw http.ResponseWriter, r *http.Request, enc encoding.Encoder, params martini.Params, dtx *apicontext.DataContext) string {
var c customer.Customer
var err error
if r.FormValue("id") != "" || params["id"] != "" {
id := r.FormValue("id")
if id == "" {
id = params["id"]
}
if c.Id, err = strconv.Atoi(id); err != nil {
apierror.GenerateError("Trouble getting customer ID", err, rw, r)
return ""
}
if err = c.Basics(dtx.APIKey); err != nil {
apierror.GenerateError("Trouble getting customer", err, rw, r)
return ""
}
}
//json
var requestBody []byte
if requestBody, err = ioutil.ReadAll(r.Body); err != nil {
apierror.GenerateError("Trouble reading request body while saving customer", err, rw, r)
return ""
}
if err = json.Unmarshal(requestBody, &c); err != nil {
apierror.GenerateError("Trouble unmarshalling json request body while saving customer", err, rw, r)
return ""
}
//create or update
if c.Id > 0 {
err = c.Update()
} else {
err = c.Create()
}
if err != nil {
msg := "Trouble creating customer"
if c.Id > 0 {
msg = "Trouble updating customer"
}
apierror.GenerateError(msg, err, rw, r)
return ""
}
return encoding.Must(enc.Encode(c))
}