public static List <TravelsGrid> GetTravelsList(DateTime DepartureDate, DateTime ArrivalDate, int DayTolerance, string Lat, string Lng)
{
List <TravelsGrid> TravelsGridList = new List <TravelsGrid>();
using (PodrozeEntities context = new PodrozeEntities())
{
DateTime departureDateFrom = DepartureDate.AddDays(DayTolerance * (-1));
DateTime departureDateTo = DepartureDate.AddDays(DayTolerance);
DateTime arrivalDateFrom = ArrivalDate.AddDays(DayTolerance * (-1));
DateTime arrivalDateTo = ArrivalDate.AddDays(DayTolerance);
var travelListQuery = (from BusinessTrip in context.BusinessTrips
where BusinessTrip.DepartureDate >= departureDateFrom &&
BusinessTrip.DepartureDate <= departureDateTo &&
BusinessTrip.ArrivalDate >= arrivalDateFrom &&
BusinessTrip.ArrivalDate <= arrivalDateTo &&
BusinessTrip.Active == true
select BusinessTrip)
.Include(x => x.Users)
.Include(x => x.Destinations)
.Include(x => x.Cars);
List <BusinessTrips> BusinessTripsList = travelListQuery.ToList();
foreach (BusinessTrips businessTrip in BusinessTripsList)
{
TravelsGrid travel = new TravelsGrid();
travel.TripId = businessTrip.Id;
travel.UserName = businessTrip.Users.SurName + " " + businessTrip.Users.FirstName;
travel.Address = businessTrip.Destinations.Address;
travel.RegistrationNumber = businessTrip.Cars.RegistrationNumber;
travel.DepartureDate = businessTrip.DepartureDate;
travel.ArrivalDate = businessTrip.ArrivalDate;
travel.Lat = businessTrip.Destinations.Latitude;
travel.Lng = businessTrip.Destinations.Longitude;
string startGeolocation = travel.Lat.ToString().Replace(',', '.') + ',' + travel.Lng.ToString().Replace(',', '.');
string endGeolocation = Lat.Replace(',', '.') + ',' + Lng.Replace(',', '.');
if (startGeolocation == endGeolocation)
{
travel.Distance = "0";
travel.Duration = "0";
}
else
{
Dictionary <string, string> result = GoogleApi.GenerateRoute.GetDistance(startGeolocation, endGeolocation, "");
travel.Distance = result["distance"];
travel.Duration = result["duration"];
}
TravelsGridList.Add(travel);
}
}
return(TravelsGridList);
}
private void btnJoinToTravel_Click(object sender, EventArgs e)
{
BusinessClasses.TravelsGrid tg = (BusinessClasses.TravelsGrid)dataGridView1.SelectedRows[0].DataBoundItem;
int notResrvedPlaces = BusinessClasses.MenageContext.GetNotReservedPlaces(tg);
if (notResrvedPlaces > 0)
{
AddJoinTrip(BusinessClasses.MenageContext.GetCarIdByRegistration(tg.RegistrationNumber), tg.DepartureDate, tg.ArrivalDate);
}
else
{
MessageBox.Show("Brak wolnych miejsc");
}
}
private void LoadCarsToCombox()
{
List <string> registrations = new List <string>();
foreach (DataGridViewRow dgrv in dataGridView1.Rows)
{
BusinessClasses.TravelsGrid tg = (BusinessClasses.TravelsGrid)dgrv.DataBoundItem;
registrations.Add(tg.RegistrationNumber);
}
cmbCars.DataSource = BusinessClasses.MenageContext.GetCars(registrations);
cmbCars.DisplayMember = "CmbCars";
cmbCars.ValueMember = "Id";
}
private void dataGridView1_SelectionChanged(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count > 0)
{
BusinessClasses.TravelsGrid travel = (BusinessClasses.TravelsGrid)dataGridView1.SelectedRows[0].DataBoundItem;
{
string latlng1 = lat + "," + lng;
string latlng2 = travel.Lat + "," + travel.Lng;
if (latlng1 != latlng2)
{
Dictionary <string, string> result1 = GoogleApi.GenerateRoute.GetDistance(Properties.Settings.Default.CompanyLatLng, latlng1, "", "&waipoints=" + latlng2);
double distance1 = 0;
double.TryParse(result1["distance2"], out distance1);
Dictionary <string, string> result2 = GoogleApi.GenerateRoute.GetDistance(Properties.Settings.Default.CompanyLatLng, latlng2, "", "&waipoints=" + latlng1);
double distance2 = 0;
double.TryParse(result2["distance2"], out distance2);
if (distance1 == 0 || distance2 == 0)
{
MessageBox.Show("Nie udało się znaleźć trasy");
}
else if (distance1 < distance2)
{
chromeWebBrowser.Load(string.Format("http://maps.google.com/maps?saddr={0}&daddr={1}+to:{2}&dirflg=d&hl=pl", Properties.Settings.Default.CompanyLatLng, latlng1, latlng2));
}
else
{
chromeWebBrowser.Load(string.Format("http://maps.google.com/maps?saddr={0}&daddr={1}+to:{2}&dirflg=d&hl=pl", Properties.Settings.Default.CompanyLatLng, latlng2, latlng1));
}
}
else
{
chromeWebBrowser.Load(string.Format("http://maps.google.com/maps?saddr={0}&daddr={1}&dirflg=d&hl=pl", Properties.Settings.Default.CompanyLatLng, latlng1));
}
}
}
}
private void btnRemoveTrip_Click(object sender, EventArgs e)
{
BusinessClasses.TravelsGrid travelsGrid = (BusinessClasses.TravelsGrid)dataGridView1.SelectedRows[0].DataBoundItem;
BusinessClasses.MenageContext.RemoveTrip(travelsGrid.TripId);
LoadTravels();
}
