// ExpireOldVehicles deletes all vehicles older than a day
func expireOldVehicles(expDate time.Time) {
db, err := storage.CreateConnection()
if err != nil {
log.Println(err)
}
defer db.Close()
storage.RemoveVehiclesOlderThan(db, expDate)
}
func fetchTransit(lines []string) error {
vehicles, err := muni.GetMultiVehicleData(lines)
if err != nil {
return err
}
db, err := storage.CreateConnection()
if err != nil {
log.Println(db)
return err
}
defer db.Close()
for _, v := range vehicles {
storage.InsertVehicle(db, v)
}
return nil
}
// AllVehicles returns all of the vehicles in the system
func AllVehicles(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Content-Type", "application/json")
db, err := storage.CreateConnection()
if err != nil {
log.Println("Error connecting to DB in AllVehicles")
return
}
defer db.Close()
vd, err := storage.GetVehiclesAfterTime(db, time.Now().Add(time.Minute*-4))
compacted := utils.CompactVehicles(vd)
out, err := json.Marshal(compacted)
if err != nil {
log.Println(err)
}
fmt.Fprint(w, string(out))
}