public async Task <bool> InsertFishInSession(Fish fish)
{
if (fish.Weight > 0 && TypePickerItemSelected != null)
{
if (HomeViewModel.RunningSession.FishingLoc != null)
{
if (HomeViewModel.RunningSession.FishingLoc.Name != "GPS")
{
//known location
CurrentFish.FishingLoc_IdFishingLoc = HomeViewModel.RunningSession.FishingLoc_IdFishingLoc;
}
else
{
//get current Loc
var locator = CrossGeolocator.Current;
var position = await locator.GetPositionAsync();
if (position != null)
{
//add the waypoint to the fishing Loc in the session & in the Fish
Waypoint wp = new Waypoint
{
IdWaypoint = Guid.NewGuid().ToString(),
Coordinate = new Coordinate
{
IdCoordinate = Guid.NewGuid().ToString(),
Lattitude = position.Latitude,
Longitude = position.Longitude
}
};
HomeViewModel.RunningSession.FishingLoc.Waypoints.Add(wp);
CurrentFish.Waypoint_IdWaypoint = wp.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.Session_IdSession = HomeViewModel.RunningSession.IdSession;
HomeViewModel.RunningSession.Fishes.Add(fish);
Session.InsertFullSession(HomeViewModel.RunningSession);
//ResetingAddFields();
HomeViewModel.UpdateFishes();
HomeViewModel.UpdateSessions();
}
return(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);
}
}