func FileGetListHandler(storage storage.Storage, writer http.ResponseWriter, request *http.Request) {
ids, err := storage.GetList()
if err != nil {
log.Println("File get list error: ", err)
writer.WriteHeader(http.StatusInternalServerError)
} else {
json, err := json.Marshal(ids)
if err != nil {
log.Println("JSON marshalling error: ", err)
writer.WriteHeader(http.StatusInternalServerError)
} else {
writer.Header().Set("Content-Type", "application/json")
writer.Write(json)
}
}
}
