public AttackOutcome AttackOpponent(Guid boardId, AttackRequest attackRequest)
{
_setupValidationService.ValidateCoordinatePlacement(attackRequest.Coordinate);
var attackCoordinate = attackRequest.Coordinate;
var board = _boardRepository.Find(boardId);
if (board == null)
{
throw new BadRequestException($"Board ID '{boardId}' was not found.");
}
var ships = board.Ships;
foreach (var ship in ships)
{
var shipCoordinates = CoordinateHelper.GetCoordinates(ship.TopLeftCoordinate, ship.ShipLength, ship.Alignment);
var conflictWithExistingShip = shipCoordinates.FirstOrDefault(a => a.Equals(attackCoordinate));
if (conflictWithExistingShip != null)
{
ship.SuccessfulHits.Add(attackCoordinate);
return(AttackOutcome.Hit);
}
}
return(AttackOutcome.Miss);
}
public async Task <Result <IEnumerable <Party> > > RequestPartyWithFilter()
{
Result <IEnumerable <Party> > requestResult = new Result <IEnumerable <Party> >();
Coordinates coordinates = await CoordinateHelper.GetCoordinates();
try
{
//Format coordinates
var uri = $"?lat={coordinates.Latitude}&lon={coordinates.Longitude}&radius={_storageService.Storage.FilterRadius}"
.Replace(",", "."); //Backend does not like , in the request
requestResult =
await
_clientService.SendRequest <IEnumerable <Party> >("api/party", RestType.Get, urlQuery : uri,
token : Token?.AccessToken);
}
catch (Exception e)
{
DebugHelper.PrintDebug(DebugType.Error, "Fetching parties failed.\n" + e);
requestResult.RequestFailedToException = true;
}
await HandleCaching(requestResult, PartyListType.Local);
//Check if the request was a success
SetNearParties(requestResult.Data);
return(requestResult);
}
private async Task InitializeMapCoordinates()
{
var coordinates = await CoordinateHelper.GetCoordinates();
if (coordinates != null)
{
MoveMapToCoordinates(coordinates);
}
}
private void ShipNotConflicting(PlaceShipRequest placeShipRequest)
{
var newShipCoordinates = CoordinateHelper.GetCoordinates(placeShipRequest.TopLeftCoordinate, placeShipRequest.ShipLength, placeShipRequest.Alignment);
var board = _boardRepository.Find(placeShipRequest.BoardId);
var ships = board.Ships;
foreach (var existingShip in ships)
{
var existingCoordinates = CoordinateHelper.GetCoordinates(existingShip.TopLeftCoordinate, existingShip.ShipLength, existingShip.Alignment);
var conflictWithExistingShip = newShipCoordinates.Any(s => existingCoordinates.Any(e => e.Equals(s)));
if (conflictWithExistingShip)
{
throw new BadRequestException("This coordinate is already occupied by an existing ship.");
}
}
}
