예제 #1
0
 private Board getSudokoBoardById(Integer id) {
   Board sudokoBoard = sudokoBoardRepository.getBoard(id);
   if (!sudokoBoard.getChached()) {
     return null;
   }
   return sudokoBoard;
 }
예제 #2
0
  @Override
  public BasicSudokoDTO solveSudoko(Integer id) {

    Board sudokoBoard = getSudokoBoardById(id);
    if (sudokoBoard == null) {
      throw new SudokoBoardNotFoundException(id);
    }

    BasicSudokoDTO sudoko = new BasicSudokoDTO();
    sudoko.setSudokoBoadSolutionString(sudokoBoard.getSolutionArrayAsString());
    sudoko.setSolutionExists(sudokoBoard.getHavingSolution());
    sudoko.setIsValidBoard(Boolean.TRUE);
    return sudoko;
  }
예제 #3
0
  @Override
  public SudokoDTO successiveMoves(SudokoDTO sudoko) {

    Board sudokoBoard = getSudokoBoardById(sudoko.getId());
    if (sudokoBoard == null) {
      throw new SudokoBoardNotFoundException(sudoko.getId());
    }

    if (sudokoBoard.getHavingSolution()) {
      if (sudoko.getCellValue()
          == sudokoBoard.getValueInSolutionArray(sudoko.getRow(), sudoko.getColumn())) {
        sudoko.setIsValidMove(Boolean.TRUE);
        sudokoBoard.logUserMovies(sudoko.getRow(), sudoko.getColumn(), sudoko.getCellValue());
        if (sudokoBoard.isGameFinished()) {
          sudoko.setIsSudokoFinished(Boolean.TRUE);
        }
      } else {
        sudoko.setIsValidMove(Boolean.FALSE);
      }
    }
    return sudoko;
  }
예제 #4
0
  @Override
  public BasicSudokoDTO createSudokoBoard(BasicSudokoDTO sudoko) {

    Board sudokoBoard = sudokoBoardRepository.getBoard(sequencer.next());
    sudokoBoard.create(sudoko.getSudokoBoardAsString());
    boolean isValidBoard = solver.isValid(sudokoBoard.getSolutionArray());
    if (isValidBoard) {
      Boolean solutionExist = solver.solve(sudokoBoard.getSolutionArray());
      if (solutionExist) {
        sudokoBoard.setHavingSolution(solutionExist);
        sudoko.setIsValidBoard(isValidBoard);
        sudokoBoard.setChached(Boolean.TRUE);
        sudoko.setId(sudokoBoard.getId());
      }
    }
    if (!sudoko.getIsValidBoard()) {
      throw new NotValidBoardException(sudoko.getSudokoBoardAsString());
    }

    return sudoko;
  }