func init() {
var err error
con := app.GetDBConnection()
if err != nil {
log.Fatal(err)
}
ch := card.GetHandler()
rh := result.GetHandler()
h := SpacedRepetitionLearner{con, rh, ch}
err = h.createSRTable()
if err != nil {
log.Fatal(err)
}
srLearner = &h
}
// SaveResult Saves the result of a recall.
func SaveResult(w rest.ResponseWriter, r *rest.Request) {
res, err := result.New()
if err != nil {
log.Printf("SaveResult: Failed to save result: %s", err)
rest.Error(w, "Failed to save result", 500)
return
}
decoder := json.NewDecoder(r.Body)
err = decoder.Decode(&res)
if err != nil {
log.Printf("SaveResult: Failed to decode request body: %s", err)
rest.Error(w, "Failed to decode request body", 500)
return
}
card, err := card.GetHandler().RetrieveCard(res.Cid)
if err != nil || card == nil {
log.Printf("SaveResult: Failed to retrieve card with cid: %s. %s", res.Cid, err)
rest.Error(w, "Failed to save result", 500)
return
}
if err := result.GetHandler().SaveResult(*res); err != nil {
log.Printf("SaveResult: Failed to save result: %s", err)
rest.Error(w, "Failed to save result", 500)
return
}
if err := learning.SaveLearnOutcome(*res); err != nil {
log.Printf("SaveResult: Failed to save result: %s", err)
rest.Error(w, "Failed to save result", 500)
}
log.Println("SaveResult: Result save was successful")
w.WriteJson(res)
}