func (i *Indexer) QueryString(query string) ([]string, error) {
var documents []string
for _, store := range i.stores {
docs, err := store.QueryString(query)
if err != nil {
return documents, err
}
documents = append(documents, docs...)
}
return documents, nil
}
func (sh *storeHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
query := req.FormValue("q")
if query == "" {
http.Error(w, "Missing parameter: q", http.StatusBadRequest)
return
}
for _, store := range sh.stores {
docs, err := store.QueryString(query)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
for _, doc := range docs {
_, err := fmt.Fprintln(w, doc)
if err != nil {
return
}
}
}
}