func addFoxToStorage(w http.ResponseWriter, r *http.Request, status int, uuid string) {
var fox Fox
body, err := ioutil.ReadAll(io.LimitReader(r.Body, 1048576))
if err != nil {
panic(err)
}
if err := r.Body.Close(); err != nil {
panic(err)
}
util.SendHeaders(w)
if err := json.Unmarshal(body, &fox); err != nil {
w.WriteHeader(422)
if err := json.NewEncoder(w).Encode(util.Error{Code: 422, Message: err.Error()}); err != nil {
panic(err)
}
return
}
w.WriteHeader(status)
s := StoreFox(fox, uuid)
if err := json.NewEncoder(w).Encode(s); err != nil {
log.Panic("Error encoding the UUID")
}
}
// Delete is a handler for deleting a fox
func Delete(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
util.SendHeaders(w)
foxId := vars["foxId"]
if !FoxExists(foxId) {
w.WriteHeader(http.StatusNotFound)
if err := json.NewEncoder(w).Encode(util.Error{Code: http.StatusNotFound, Message: fmt.Sprintf("Fox %s not found", foxId)}); err != nil {
panic(err)
}
return
}
DeleteFoxFromStorage(foxId)
w.WriteHeader(http.StatusOK)
}
// List is a handler for returning a list of foxes
func List(w http.ResponseWriter, r *http.Request) {
var foxes []Fox
foxes, err := GetFoxes()
log.Debugf("Found %d foxes", len(foxes))
util.SendHeaders(w)
if err != nil {
w.WriteHeader(http.StatusNotFound)
if err := json.NewEncoder(w).Encode(util.Error{Code: 404, Message: "Fox list not available"}); err != nil {
panic(err)
}
return
}
if err := json.NewEncoder(w).Encode(foxes); err != nil {
log.Error("Error encoding fox list")
panic(err)
}
}
// Show ia s handler for returning a specific fox
func Show(w http.ResponseWriter, r *http.Request) {
var fox Fox
vars := mux.Vars(r)
// Read the fox from storage
fox, err := ReadFox(vars["foxId"])
util.SendHeaders(w)
// Translate any storage error to a basic 404
if err != nil {
w.WriteHeader(http.StatusNotFound)
if err := json.NewEncoder(w).Encode(util.Error{Code: 404, Message: "Fox not found"}); err != nil {
panic(err)
}
return
}
// So we got the fox, now attempt returning it
if err := json.NewEncoder(w).Encode(fox); err != nil {
log.Error("Error encoding the fox")
panic(err)
}
}