Function ReturnError

util/socket.go:66–88

(code int, msg string, rw http.ResponseWriter, r *http.Request)

}

func ReturnError(code int, msg string, rw http.ResponseWriter, r *http.Request) {
	query := r.URL.Query()
	isJson := query.Get("format") == "json"
	if isJson {
		if err := json.NewEncoder(rw).Encode(APIError{code, msg}); err != nil {
			json.NewEncoder(rw).Encode(APIError{
				Code:    APIErrorJSONEncode,
				Message: err.Error(),
			})
		}
	} else {
		switch true {
		case code == 0:
			http.Error(rw, msg, http.StatusOK)
		case code/10 == 404:
			http.Error(rw, msg, http.StatusNotFound)
		case code > 5000:
			http.Error(rw, msg, http.StatusInternalServerError)
		default:
			http.Error(rw, msg, http.StatusBadRequest)
		}
	}
}
func ReturnFetchList[T any](fetch func() []T, rw http.ResponseWriter, r *http.Request) {
	query := r.URL.Query()
	isYaml := query.Get("format") == "yaml"