wisedog/ladybug

package errors

import (
    "net/http"

    log "gopkg.in/inconshreveable/log15.v2"
)

type HttpError struct {
    Status int
    // Description of HttpError
    Desc string
}

func (h HttpError) Error() string {
    if h.Desc == "" {
        return http.StatusText(h.Status)
    }
    return h.Desc
}

func HandleError(w http.ResponseWriter, r *http.Request, err error) {
    if err == nil {
        return
    }

    if err, ok := err.(HttpError); ok {
        log.Error("Error Status", "type", err.Status)
        http.Error(w, err.Error(), err.Status)
        return
    }

    http.Error(w, "Sorry, an error occurred.", http.StatusInternalServerError)

    /*
      if err, ok := err.(validationFailure); ok {
              renderJSON(w, err, http.StatusBadRequest)
              return
      }

      if isErrSqlNoRows(err) {
              http.NotFound(w, r)
              return
      }

      logError(err)

      http.Error(w, "Sorry, an error occurred", http.StatusInternalServerError)*/
}