/// <summary>
/// Generates the output
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public string GenerateOutput(string input)
{
List <Minefield> minefields = new List <Minefield>();
Minefield minefield = null;
StringBuilder output = new StringBuilder();
string[] delimiter = { Environment.NewLine };
string[] words = input.Split(delimiter, StringSplitOptions.None);
foreach (string s in words)
{
if (MinefieldValidator.IsHeader(s))
{
minefield = MinefieldFactory.Create(minefields.Count + 1, s);
minefields.Add(minefield);
}
else if (MinefieldValidator.isFooter(s))
{
break;
}
else
{
foreach (char c in s.ToCharArray())
{
if (CellValidator.isMineOrSafe(c.ToString()))
{
minefield.Cells.Add(CellFactory.Create(c));
}
else
{
ErroMessage = "Your input data is not valid.";
return(output.ToString());
}
}
}
}
try
{
foreach (Minefield field in minefields)
{
MinesweeperConverter converter = new MinesweeperConverter();
converter.ConvertMinefield(field);
//header
output.Append(String.Format(MinefieldValidator.headerOutput, field.Id));
output.Append(Environment.NewLine);
//result
output.Append(converter.output);
output.Append(Environment.NewLine);
}
}
catch
{
ErroMessage = "Your input data is not valid.";
return(output.ToString());
}
return(output.ToString());
}
/// <summary>
/// Filling the minefield with cells.
/// </summary>
/// <param name="minefield">The minefield.</param>
/// <param name="input">The input.</param>
private void CreateCells(Minefield minefield, string input)
{
foreach (char c in input.ToCharArray())
{
if (CellValidator.isMineOrSafe(c.ToString()))
{
minefield.Cells.Add(CellFactory.Create(c));
}
else
{
//invalid input
this.Renderer.ClearCurrentLine();
break;
}
}
}