package kernel;

  import kernel.exception.CellNotFoundException;

  import kernel.exception.CreateCycleException;

  import kernel.exception.InvalidIntervalLineColumnEception;

  import java.io.Serializable;

  import java.util.ArrayList;

  import java.util.HashMap;

  import java.util.List;

  import java.util.Map;
  

  public class Grid implements Serializable {

  	private static final long serialVersionUID = 1L;
  	
  	private Map<String, Cell> cells = new HashMap<>();

      public static LanguageEnum language = LanguageEnum.FR;

      public String createCell(String column, int line, double value) throws InvalidIntervalLineColumnEception {

          String id = this.getCellId(column, line);

          Cell cell = new Cell(column, line, value);

          this.cells.put(id, cell);

  
          return id;
      }
  

      public String createCell(String column, int line, Formula formula) throws CreateCycleException, InvalidIntervalLineColumnEception {

          String id = this.getCellId(column, line);

          Cell cell = new Cell(column, line, formula);

          this.cells.put(id, cell);

  
          return id;
      }
  

      public void setValue(String column, int line, double value) throws CellNotFoundException {

          this.getCell(column, line).setValue(value);

      }
  

      public void setFormula(String column, int line, Formula formula) throws CellNotFoundException,

              CreateCycleException {

          this.getCell(column, line).setFormula(formula);
      }
  

      public Cell getCell(String column, int line) throws CellNotFoundException {

          Cell cell = this.cells.get(this.getCellId(column, line));

          if (cell != null)
              return cell;
          else

              throw new CellNotFoundException();

      }
  

      public List<Cell> getCells() {
          return new ArrayList<>(this.cells.values());

      }
  

      public Double getValue(String column, int line) throws CellNotFoundException {

          return this.getCell(column, line).getValue();

      }
  

      public String getFormulaAsString(String column, int line) throws CellNotFoundException {

          return this.getCell(column, line).toString();
      }

      public String getDevelopedFormula(String column, int line) throws CellNotFoundException {

          return this.getCell(column, line).getDevelopedFormula();

      }
  

      private String getCellId(String column, int line) {
          return column + line;

      }

  }