func postEmergency(w http.ResponseWriter, r *http.Request, ctx *context) (status int, response interface{}) {
var emergency emergencyRequest
e := json.Unmarshal(ctx.Body, &emergency)
if e != nil {
status = 400
response = e.Error()
return
}
emergency.Where, e = strconv.Atoi(emergency.WhereRequest)
if e != nil {
status = 400
response = e.Error()
return
}
city := sessions[ctx.CityID]
if city == nil {
status = 404
response = "city not found"
return
}
defer city.CleanError()
vehicle, e := city.CallService(emergency.Service)
if e != nil {
status = 400
response = e.Error()
return
}
paths, e := algorithm.GetPaths(city, vehicle.Position.ID, emergency.Where)
if e != nil {
status = 400
response = e.Error()
return
}
paths = algorithm.CalcEstimatesForVehicle(vehicle, paths)
if len(paths) == 0 {
status = 400
response = "Oh no... there is no way to go"
return
}
toRun1 := algorithm.ChooseBest(paths)
paths, _ = algorithm.GetPaths(city, emergency.Where, vehicle.BasePosition.ID)
paths = algorithm.CalcEstimatesForVehicle(vehicle, paths)
if len(paths) == 0 {
status = 400
response = "Oh no... there is no way to come back"
return
}
vehicle.Alert <- toRun1
vehicle.Alert <- algorithm.ChooseBest(paths)
response = fmt.Sprintf("%s on the way to %d. It is %d blocks away", emergency.Service, emergency.Where, len(toRun1.Links))
return
}
func main() {
var i int
city, _ := factory.CreateRectangularCity(3, 3, "Fake Buenos Aires")
vehicle, e := city.CallService("Medic")
if e != nil {
fmt.Println(e)
os.Exit(2)
}
paths, e := algorithm.GetPaths(city, vehicle.Position.ID, 3)
if e != nil {
fmt.Printf("Ohh no... %+v\n", e)
os.Exit(2)
}
path := algorithm.SortCandidates(algorithm.CalcEstimatesForVehicle(vehicle, paths))[0]
fmt.Println("24")
vehicle.Alert <- path
fmt.Scanf("%d", &i)
/*for i := 0; i < 1; i++ {
for j := 0; j < len(paths[0].Links); j++ {
fmt.Printf("Link #%d: %+v\n", j, paths[0].Links[j])
}
}*/
}
