import java.util.ArrayList;
import java.util.List;

public class Board {

	private List<HitResponse> hits;
	private List<Ship> ships;
	private final int size;


	public Board(int size) {
		this.size = size;
		this.ships = new ArrayList<>();
		this.hits = new ArrayList<>();
		this.createShip(size - 13);
	}

	public synchronized HitResponse hit (Point point){
		HitResponse response = new HitResponse(HitResponseType.MISS,point);
		for (int i = 0; i < this.ships.size(); i++) {
			HitResponseType type = this.ships.get(i).shootOnShip(point);
			if ( type == HitResponseType.SUNK) {
				for (int ii = 0; i < this.ships.size(); ii++) {
					if (!this.ships.get(ii).isSunk()) {
						response.setType(type);
						this.addHits(response);
						return response;
					}
				}
				response.setType(HitResponseType.VICTORY);
				this.addHits(response);
				return response;
			} else if (type == HitResponseType.HIT) {
				response.setType(type);
				this.addHits(response);
				return response;
			}
		}

		this.addHits(response);
		return response;
	}

	private void createShip(int semester){
		List<ShipData> shipData = Ship.semeterList.get(semester -1);
		for (int i = 0; i < shipData.size(); i++) {
			this.ships.add(new Ship(shipData.get(i).size(), shipData.get(i).name()));
		}
	}

	public List<Ship> getShips() {
		return ships;
	}

	public synchronized boolean addHits(HitResponse hitResponse) {
		if (this.getHitResponsOnPoint(hitResponse.getPoint()) == null){
			this.hits.add(hitResponse);
			return true;
		}
		return false;
	}

	public synchronized HitResponse getHitResponsOnPoint(Point point) {
		for (int i = 0; i < this.hits.size(); i++){
			if (this.hits.get(i).getPoint().equals(point)){
				return this.hits.get(i);
			}
		}
		return null;
	}

	public int getSize() {
        return this.size;
    }

}