func (sc *SearchControllerImpl) get(w http.ResponseWriter, r *http.Request) (searchResult, error) {
services := new(models.Services)
query := r.FormValue("q")
if query == "" {
return searchResult{services, 0}, nil
}
var limit int
var err error
if limit, err = strconv.Atoi(r.FormValue("limit")); err != nil {
limit = 11
}
if limit > 50 {
limit = 50
}
var skip int
if skip, err = strconv.Atoi(r.FormValue("skip")); err != nil {
skip = 0
}
var total int
db := sc.database.Get(r)
if total, err = services.FindRelevant(query, limit, skip, db); err != nil {
return searchResult{}, errors.New("Database error: " + err.Error())
}
var userID bson.ObjectId
if user := sc.currentUser.Get(r); user != nil {
userID = user.ID
}
analytics := new(models.Analytics)
analytics.AddSearch(query, limit, userID, db)
return searchResult{services, total}, nil
}
