func (req *Request) RenderJSON(code int, obj interface{}) {
req.Response.WriteHeader(code)
if obj != nil {
if err := json.NewEncoder(req.Response).Encode(obj); err != nil {
req.Response.WriteHeader(http.StatusInternalServerError)
logger.Errorf("Could not write JSON response: %s", err.Error())
}
}
}
func (req *Request) Error(e error) {
if req == nil {
return
}
err, casted := e.(*apierror.ApiError)
if !casted {
err = apierror.NewServerError(e.Error()).(*apierror.ApiError)
}
switch err.Code() {
case http.StatusInternalServerError:
logger.Errorf("%s - %s", err.Error(), req)
http.Error(req.Response, `{"error":"Something went wrong"}`, http.StatusInternalServerError)
default:
if app.GetContext().Params.Debug {
logger.Errorf("%s - %s", err.Error(), req)
}
http.Error(req.Response, fmt.Sprintf(`{"error":"%s"}`, err.Error()), err.Code())
}
}
func (req *Request) String() string {
if req == nil {
return ""
}
dump, err := json.Marshal(req)
if err != nil {
logger.Errorf(err.Error())
return "failed to parse the request"
}
return string(dump)
}