public void Execute(object parameter)
{
FishingLoc loc = (FishingLoc)parameter;
if (loc != null)
{
_viewModel.DeleteLoc(loc);
}
}
public async void Execute(object parameter)
{
FishingLoc loc = (FishingLoc)parameter;
if (loc != null)
{
await _viewModel.InsertLoc(loc);
await PopupNavigation.Instance.PopAsync(true);
//_viewModel.SelectedLocTab = 0;
//_viewModel.OptionSelectionChangedCommand.Execute(_viewModel.SelectedLocTab);
}
}
public bool UpdateLocs()
{
try
{
var locs = FishingLoc.GetNamedFishingLoc(App.user.IdUser);
if (locs != null)
{
Locs.Clear();
foreach (var loc in locs)
{
Locs.Add(loc);
}
}
UpdatePins();
return(true);
}
catch (Exception)
{
return(false);
}
}
public bool DeleteLoc(FishingLoc loc)
{
FishingLoc.Delete(loc);
HomeViewModel.UpdateLocs();
return(true);
}
public async Task <bool> InsertLoc(FishingLoc loc, bool fromFish = false)
{
if (loc == null)
{
loc = new FishingLoc();
}
Coordinate coor = new Coordinate()
{
IdCoordinate = Guid.NewGuid().ToString()
};
if (LocActivationSwitchState)
{
//From geolocator
try
{
var locator = CrossGeolocator.Current;
var position = await locator.GetPositionAsync();
if (position != null)
{
coor.Lattitude = position.Latitude;
coor.Longitude = position.Longitude;
}
}
catch (Exception ex)
{
}
}
else
{
//from Selection
loc.Name = CurrentLoc.Name;
loc.PlaceCount = CurrentLoc.PlaceCount;
loc.Type = CurrentLoc.Type;
if (CreatedPins.Count == 1)
{
foreach (var pin in CreatedPins)
{
coor.Lattitude = pin.Pin.Position.Latitude;
coor.Longitude = pin.Pin.Position.Longitude;
}
}
}
Waypoint wp = new Waypoint()
{
Coordinate = coor, IdWaypoint = Guid.NewGuid().ToString()
};
loc.Waypoints.Add(wp);
if (fromFish)
{
loc.Type = "GPS";
loc.Name = null;
loc.PlaceCount = 0;
}
else
{
loc.Type = CurrentLoc.Type;
loc.Name = CurrentLoc.Name;
loc.PlaceCount = CurrentLoc.PlaceCount;
}
loc.IdFishingLoc = Guid.NewGuid().ToString();
loc.User_IdUser = App.user.IdUser;
FishingLoc.Insert(loc);
CurrentLoc = new FishingLoc();
CreatedPins.Clear();
HomeViewModel.UpdateLocs();
return(true);
}
public LocationViewModel(HomeViewModel viewModel)
{
HomeViewModel = viewModel;
CurrentLoc = new FishingLoc();
LocActivationSwitchState = true;
ListLocationIsVisible = true;
AddLocMapVisible = false;
CreatedPins = new ObservableCollection <CustomPin>();
OnTappingMapCommand = new OnTappingMapCommand(this);
OnTapAction = new Action <Position>(data => AddCreatedPin(data));
RefreshLocCommand = new RefreshLocCommand(this);
SaveLocCommand = new SaveLocCommand(this);
DeleteLocCommand = new DeleteLocCommand(this);
async void getLocation()
{
var locator = CrossGeolocator.Current;
var position = await locator.GetPositionAsync();
CurrentMapSpan = new MapSpan(new Position(position.Latitude, position.Longitude), 0.1, 0.1);
};
getLocation();
List <String> lst = new List <String>()
{
"locations",
"stat",
};
this.RibbonOptions = lst;
List <StackLayout> fishOpt = new List <StackLayout>
{
new ListLocationBodyView(this),
new StatLocationBodyView(this)
};
this.LocationViewOptions = fishOpt;
this.OptionSelectionChangedCommand = new Command((obj) =>
{
var selectedItemRibbonIndex = obj.ToString();
HomeViewModel.IsToolbarMenuOpened = false;
HomeViewModel.IsMenuSlide = false;
ListLocationIsVisible = false;
AddLocationIsVisible = false;
StatLocationIsVisible = false;
if (selectedItemRibbonIndex == "0")
{
ListLocationIsVisible = true;
}
else if (selectedItemRibbonIndex == "1")
{
StatLocationIsVisible = true;
}
else
{
AddLocationIsVisible = true;
}
});
}
public async Task <bool> InsertFish(Fish fish)
{
if (fish == null)
{
fish = new Fish();
}
if (fish.Weight > 0 && TypePickerItemSelected != null)
{
if (!AutoLocationSwitchState)
{
var locator = CrossGeolocator.Current;
var position = await locator.GetPositionAsync();
if (position != null)
{
//we need to add this new auto generated location to DB
fish.FishingLoc = new FishingLoc()
{
IdFishingLoc = Guid.NewGuid().ToString(),
Type = "GPS",
Name = null,
PlaceCount = 0
};
fish.FishingLoc.Waypoints.Add(
new Waypoint
{
IdWaypoint = Guid.NewGuid().ToString(),
Coordinate = new Coordinate
{
IdCoordinate = Guid.NewGuid().ToString(),
Lattitude = position.Latitude,
Longitude = position.Longitude
}
});
FishingLoc.Insert(fish.FishingLoc);
}
}
else
{
if (LocPickerItemSelected != null && ManuLocationSwitchState)
{
fish.FishingLoc = (FishingLoc)LocPickerItemSelected;
}
else if (!ManuLocationSwitchState)
{
fish.FishingLoc = null;
}
}
if (fish.FishingLoc != null)
{
//When inserted from this method, Locations should have only 1 waypoint so we take this one in reference
fish.Waypoint_IdWaypoint = ((from w in fish.FishingLoc.Waypoints select w).ToList().FirstOrDefault()).IdWaypoint;
}
//link the fish with the fish type
fish.FishType = ((FishType)TypePickerItemSelected);
fish.CatchedDateTime = DateTime.Now;
fish.User_IdUser = App.user.IdUser;
fish.Bait = CurrentFish.Bait;
fish.Weight = CurrentFish.Weight;
fish.Length = CurrentFish.Length;
fish.IdFish = Guid.NewGuid().ToString();
Fish.Insert(fish);
if (CurrentFish != null)
{
//ResetingAddFields();
HomeViewModel.UpdateFishes();
return(true);
}
return(false);
}
else
{
await App.Current.MainPage.DisplayAlert("Empty field", "Please fill the type and the weight", "OK");
return(false);
}
}