// Cancel deletes the current running timer.
func Cancel(w http.ResponseWriter, r *http.Request) {
ctx := appengine.NewContext(r)
u := user.Current(ctx)
timer, err := datastore.LoadRunningTimer(ctx, u.String())
if internalError(w, err) {
return
}
if timer == nil {
printEmptyTimer(w)
return
}
err = datastore.DeleteRunningTimer(ctx, timer)
if internalError(w, err) {
return
}
printEmptyTimer(w)
}
// Reset collection running timer stats for a user and deletes the timer.
func Reset(w http.ResponseWriter, r *http.Request) {
owner := r.FormValue("owner")
if owner == "" {
panic("Unknown owner.")
}
ctx := appengine.NewContext(r)
timer, err := datastore.LoadRunningTimer(ctx, owner)
if err != nil {
panic("Unable to load running timer for " + owner + " : " + err.Error())
}
minute, err := stats.Minute(timer)
if err != nil {
panic(err)
}
err = updateAllDimensions(ctx, timer, minute)
if err != nil {
panic(err)
}
err = datastore.DeleteRunningTimer(ctx, timer)
if err != nil {
panic("Unable to delete running timer for " + owner + " : " + err.Error())
}
}