private async void AutoSuggestBox_TextChanged(AutoSuggestBox sender, AutoSuggestBoxTextChangedEventArgs args)
{
string address = SuggestBox.Text;
if (!CrossGeolocator.Current.IsListening)
{
IGeolocator locator = await LocationLogic.GetGeolocator(PermissionsLogic.IsLocationAccessPermitted);
}
var location = await LocationLogic.GetLocation();
string PositionNow = LocationLogic.LocationStringBuilder(location);
var places = await GoogleAPIRequest.GetPlaces(PositionNow, address);
// Only get results when it was a user typing,
// otherwise assume the value got filled in by TextMemberPath
// or the handler for SuggestionChosen.
if (args.Reason == AutoSuggestionBoxTextChangeReason.UserInput)
{
//Set the ItemsSource to be your filtered dataset
//sender.ItemsSource = dataset;
var PlacesList = places.predictions.ToList();
List <string> AddresList = new List <string>();
PlacesList.ForEach(l => AddresList.Add(l.description));
SuggestBox.ItemsSource = AddresList;
}
}
public JsonResult AutoSuggest(string accessToken, string query, string lat, string lng, string types, int radius = 15000)
{
if (HttpContext.Request.RequestType == "POST")
{
var newAccessToken = _accessTokenService.GenerateAccessToken(accessToken);
if (newAccessToken == null)
{
return(Json(new { status = "INVALID ACCESSTOKEN" }));
}
var userId = _accessTokenService.GetUserId(newAccessToken);
if (userId == null)
{
return(Json(new { status = "ERR", accessToken = newAccessToken }));
}
double latDouble = 0; double lonDouble = 0;
lat.Replace('.', ',');
lng.Replace('.', ',');
if (double.TryParse(lat, out latDouble) && double.TryParse(lng, out lonDouble))
{
var places = GoogleAPIRequest.AutoCompleteList(query, new Models.Models.Location()
{
Latitude = latDouble, Longitude = lonDouble
}, radius, types);
return(Json(new { status = "OK", places = places, accessToken = newAccessToken }));
}
else
{
return(Json(new { status = "LatLon Parse Error", accessToken = newAccessToken }));
}
}
return(Json(new { }));
}
/// <summary>
/// Takes the answer of the driver and returns true if it is saved successfully otherwise false
/// </summary>
/// <param name="answer"></param>
/// <param name="requestId"></param>
/// <param name="driver"></param>
/// <returns></returns>
public bool UpdateAnswer(bool answer, int requestId, Driver driver)
{
var driverCarInstance = data.Drivers.Where(x => x.Id == driver.Id).Include(x => x.Car).Include(x => x.Company).First();
if (answer == false)
{
var requestSelected = data.RequestsInfo.First(x => x.Id == requestId);
requestSelected.RequestStatus = RequestStatusEnum.NoCarChosen;
var request = data.ActiveRequests.FirstOrDefault(x => x.Request.Id == requestId);
request.AppropriateCar = null;
data.CarsDismissedRequests.Add(new CarDismissedRequest()
{
Car = driverCarInstance.Car, Request = requestSelected
});
data.SaveChanges();
return(true);
}
else
{
var request = data.ActiveRequests.Where(x => x.Request.Id == requestId).Include(x => x.Request).Include(x => x.AppropriateCar).FirstOrDefault();
if (request != null && request.AppropriateCar == null)
{
return(false);
}
if (request.AppropriateCar.Id == driver.Car.Id)
{
var distanceObject = GoogleAPIRequest.GetDistance(request.Request.StartingLocation, driver.Car.Location);
data.TakenRequests.Add(new TakenRequest()
{
Request = request.Request,
DateTimeTaken = DateTime.Now,
Car = driver.Car,
Company = driver.Company,
DriverLocation = new Models.Models.Location()
{
Latitude = driver.Car.Location.Latitude, Longitude = driver.Car.Location.Longitude
},
DriverUserId = driver.UserId,
DuractionText = distanceObject.rows[0].elements[0].duration.text,
DuractionValue = distanceObject.rows[0].elements[0].duration.value,
DistanceText = distanceObject.rows[0].elements[0].distance.text,
DistanceValue = distanceObject.rows[0].elements[0].distance.value,
OnAddressDateTime = DateTime.Now
});
request.Request.RequestStatus = RequestStatusEnum.Taken;
request.AppropriateCar.CarStatus = CarStatus.Busy;
data.ActiveRequests.Remove(request);
data.SaveChanges();
}
}
return(true);
}
private async void StartButton_Clicked(object sender, EventArgs e)
{
//Quando o usuário dá a partida, o sistema verifica o número de serviço, que dev conter 7 algarismos
//Essa lógica pode ser realizada em uma classe separada assim como o login
if (string.IsNullOrEmpty(ServiceEntry.Text))
{
await DisplayAlert("Falha!", "Entre com o número do serviço", "OK");
}
else if (ServiceEntry.Text.Length != 7)
{
await DisplayAlert("Falha!", "Número do serviço deve conter 7 algarismos", "OK");
}
else
{
//Então o sistema busca no banco de dados se o serviço já foi adcionado
//isRunning = true;
var ServiceMatch = await App.client.GetTable <Servico>().Where(u => u.NUMERO == int.Parse(ServiceEntry.Text)).ToListAsync();
if (ServiceMatch.Count > 0)
{
await DisplayAlert("Falha!", "Serviço já foi adcionado", "OK").ConfigureAwait(false);
}
else
{
//O número de serviço também foi setado erroneamente como int e será nvarchar no banco definitivo
ServiceLogic.ServiceNumber = int.Parse(ServiceEntry.Text);
ServiceLogic.StartPosition = await LocationLogic.GetLocation();
ServiceLogic.StopAddress = SuggestBox.Text;
ServiceLogic.StopPosition = await LocationLogic.GetLocationFromAddress(ServiceLogic.StopAddress);
ServiceLogic.StartDatetime = DateTime.Now;
string StartPositionString = LocationLogic.LocationStringBuilder(ServiceLogic.StartPosition);
Routes.CurrentRoute = routeInformation = await GoogleAPIRequest.GetRouteInfo(StartPositionString,
ServiceLogic.StopAddress);
ServiceLogic.StartAddress = routeInformation.origin_addresses.FirstOrDefault();
await Navigation.PushAsync(new EmployeeMap()).ConfigureAwait(false);
}
}
}
/// <summary>
/// Returns suggested places or addresses
/// </summary>
/// <param name="text"></param>
/// <returns></returns>
public JsonResult AutoComplete(string text)
{
var userId = User.Identity.GetUserId();
var dispatcher = _dispatcherService.GetAll().First(x => x.UserId == userId);
var company = _companyService.GetAll().First(x => x.Id == dispatcher.Company.Id);
var cityLocation = company.CityLocation;
var suggestions = GoogleAPIRequest.AutoCompleteList(text, cityLocation, 10000, "");
object[] result = new object[suggestions.Count];
for (int i = 0; i < result.Length; i++)
{
result[i] =
new
{
main_text = suggestions[i].MainText,
secondary_text = suggestions[i].Address,
placeId = suggestions[i].PlaceId
};
}
return(Json(new { status = "OK", suggestions = result }));
}
/// <summary>
/// Adds a new request
/// </summary>
/// <param name="startingAddress"></param>
/// <param name="finishAddress"></param>
/// <returns></returns>
public JsonResult CreateRequest(string startingAddress, string finishAddress)
{
var userId = User.Identity.GetUserId();
var dispatcher = _dispatcherService.GetAll().First(x => x.UserId == userId);
var company = _companyService.GetAll().First(x => x.Id == dispatcher.Company.Id);
var startingLocation = GoogleAPIRequest.GetLocation(startingAddress + " " + company.City);
var finishLocation = GoogleAPIRequest.GetLocation(finishAddress + " " + company.City);
if (startingLocation == null)
{
return(Json(new { status = "INVALID STARTING LOCATION" }));
}
if (finishLocation == null)
{
finishLocation = new Models.Models.Location()
{
Latitude = 0,
Longitude = 0
};
}
var request = new RequestInfo()
{
CreatedBy = CreatedBy.Dispatcher,
CreatorUserId = userId,
RequestStatus = RequestStatusEnum.NoCarChosen,
StartingAddress = startingAddress,
StartingLocation = startingLocation,
FinishAddress = finishAddress,
FinishLocation = finishLocation,
CreatedDateTime = DateTime.Now,
LastModificationDateTime = DateTime.Now,
Company = company
};
_requestService.AddRequestInfo(request);
var dashboardCell = new DispatcherDashboard()
{
DispatcherUserId = userId,
LastSeen = DateTime.Now,
LastSeenStatus = RequestStatusEnum.NoCarChosen,
Request = request
};
_dashboardService.AddDispatcherDashboard(dashboardCell);
var activeRequest = new ActiveRequest()
{
AppropriateCar = null,
DateTimeChosenCar = DateTime.Now,
Request = request
};
_requestService.AddActiveRequest(activeRequest);
var car = _carService.AppropriateCar(startingLocation, dispatcher.Company);
if (car != null)
{
request.RequestStatus = RequestStatusEnum.NotTaken;
activeRequest.AppropriateCar = car;
_requestService.ModifyActiveRequest(activeRequest);
_requestService.ModifyRequestInfo(request);
}
return(Json(new { status = "OK" }));
}
/// <summary>
/// Returns additional information about the request
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public JsonResult RequestInfo(string id)
{
var userId = User.Identity.GetUserId();
var dispatcher = _dispatcherService.GetAll().First(x => x.UserId == userId);
var dispatcherCompanyId = dispatcher.Company.Id;
var requestId = 0;
int.TryParse(id, out requestId);
var foundRequest = _requestService.GetRequestInfos().Where(x => x.Id == requestId && x.Company.Id == dispatcherCompanyId).FirstOrDefault();
var creator = UserManager.FindById(foundRequest.CreatorUserId);
var requestInfo = new Dictionary <string, object>();
if (foundRequest != null)
{
requestInfo.Add("status", "OK");
requestInfo.Add("id", id);
requestInfo.Add("startingAddress", foundRequest.StartingAddress);
requestInfo.Add("finishAddress", foundRequest.FinishAddress);
requestInfo.Add("requestStatus", foundRequest.RequestStatus);
requestInfo.Add("createdBy", creator.FirstName + " " + creator.LastName);
requestInfo.Add("createdDateTime", foundRequest.CreatedDateTime.AddHours(10).ToString("dd/MM/yyyy \"г. \" HH:mm:ss"));
if (foundRequest.RequestStatus == RequestStatusEnum.Finishted)
{
var requestHistory = _requestService.GetRequestHistories().Where(x => x.Request.Id == foundRequest.Id).FirstOrDefault();
if (requestHistory != null)
{
string carInternalNum = null;
var car = _carService.GetCars().Where(x => x.Id == requestHistory.Car.Id).FirstOrDefault();
if (car != null)
{
carInternalNum = car.InternalNumber;
}
var takenDriver = UserManager.FindById(requestHistory.DriverUserId);
requestInfo.Add("takenBy", takenDriver.FirstName + " " + takenDriver.LastName);
requestInfo.Add("takenByCar", carInternalNum);
}
}
else if (foundRequest.RequestStatus == RequestStatusEnum.ClientConnected && foundRequest.RequestStatus == RequestStatusEnum.OnAddress && foundRequest.RequestStatus == RequestStatusEnum.ClientConnected)
{
var takenRequest = _requestService.GetTakenRequests().Where(x => x.Request.Id == foundRequest.Id).FirstOrDefault();
if (takenRequest != null)
{
string carInternalNum = null;
var car = _carService.GetCars().Where(x => x.Id == takenRequest.Car.Id).FirstOrDefault();
if (car != null)
{
carInternalNum = car.InternalNumber;
}
var takenDriver = UserManager.FindById(takenRequest.DriverUserId);
requestInfo.Add("takenBy", takenDriver.FirstName + " " + takenDriver.LastName);
requestInfo.Add("takenByCar", carInternalNum);
}
}
else if (foundRequest.RequestStatus == RequestStatusEnum.Taken)
{
var takenRequest = _requestService.GetTakenRequests().Where(x => x.Request.Id == foundRequest.Id).FirstOrDefault();
if (takenRequest != null)
{
string carInternalNum = null;
var car = _carService.GetCars().Where(x => x.Id == takenRequest.Car.Id).FirstOrDefault();
if (car != null)
{
carInternalNum = car.InternalNumber;
}
var distance = GoogleAPIRequest.GetDistance(car.Location, foundRequest.StartingLocation);
var takenDriver = UserManager.FindById(takenRequest.DriverUserId);
requestInfo.Add("takenBy", takenDriver.FirstName + " " + takenDriver.LastName);
requestInfo.Add("takenByCar", carInternalNum);
requestInfo.Add("duration", distance.rows[0].elements[0].duration.text);
requestInfo.Add("distance", distance.rows[0].elements[0].distance.text);
}
}
}
else
{
requestInfo.Add("status", "ERR");
}
string json = JsonConvert.SerializeObject(requestInfo, Formatting.Indented);
return(Json(json));
}
