public async Task CheckIsCastleClosed(BoardComponent bc, int currentTileX, int currentTileY)
{
if (bc.TerrainType != TerrainType.Castle)
{
return;
}
// castle is closed if each component has a neighbouring tile on each tile side
foreach (var component in bc.Components)
{
var tile = component.Tile;
if (tile.TileId != 0)
{
await _tileRepository.GetTileWithTileType(tile.TileId);
}
if (tile.GetComponentAt(TilePosition.Top).TileTypeComponentId == component.TileTypeComponentId)
{
bool existNeighbour = await _tileRepository.ExistTile(bc.BoardId, tile.X, tile.Y - 1);
bool isClosedByCurrentTile = tile.X == currentTileX && tile.Y - 1 == currentTileY;
if (!existNeighbour && !isClosedByCurrentTile)
{
return;
}
}
if (tile.GetComponentAt(TilePosition.Right).TileTypeComponentId == component.TileTypeComponentId)
{
bool existNeighbour = await _tileRepository.ExistTile(bc.BoardId, tile.X + 1, tile.Y);
bool isClosedByCurrentTile = tile.X + 1 == currentTileX && tile.Y == currentTileY;
if (!existNeighbour && !isClosedByCurrentTile)
{
return;
}
}
if (tile.GetComponentAt(TilePosition.Bottom).TileTypeComponentId == component.TileTypeComponentId)
{
bool existNeighbour = await _tileRepository.ExistTile(bc.BoardId, tile.X, tile.Y + 1);
bool isClosedByCurrentTile = tile.X == currentTileX && tile.Y + 1 == currentTileY;
if (!existNeighbour && !isClosedByCurrentTile)
{
return;
}
}
if (tile.GetComponentAt(TilePosition.Left).TileTypeComponentId == component.TileTypeComponentId)
{
bool existNeighbour = await _tileRepository.ExistTile(bc.BoardId, tile.X - 1, tile.Y);
bool isClosedByCurrentTile = tile.X - 1 == currentTileX && tile.Y == currentTileY;
if (!existNeighbour && !isClosedByCurrentTile)
{
return;
}
}
}
// castle is closed
bc.IsOpen = false;
bc.Points = bc.Components.Count(); // should be tiles count
}
