public static List <ICommand> ParseCommands(string path, Notepad n)
{
List <ICommand> result = new List <ICommand>();
if (File.Exists(path))
{
string[] CommandsArray = File.ReadAllLines(path, Encoding.Default);
foreach (var command in CommandsArray)
{
string par1 = "", par2 = "";
string com = command.Split(' ')[0];
try
{
par1 = command.Split(' ')[1];
par1 = par1.Replace(",", "");
par1 = par1.Trim('\"');
par2 = command.Split(' ')[2];
result.Add(GetCommand(com, par1, par2, n));
}
catch (IndexOutOfRangeException)
{
result.Add(GetCommand(com, par1, par2, n));
}
}
}
else
{
throw new FileNotFoundException("Invalid path: File not found");
}
return(result);
}
static void Main(string[] args)
{
try
{
Console.WriteLine("Enter path of TextFile");
var path = Console.ReadLine();
Console.WriteLine("Enter path of CommandList");
var path1 = Console.ReadLine();
Notepad n = new Notepad(path);
NotepadManager nm = new NotepadManager();
nm.CommandsExecute(ParsingCommands.ParseCommands(path1, n));
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
Console.ReadLine();
}
private static ICommand GetCommand(string com, string par1, string par2, Notepad n)
{
switch (com)
{
case "copy":
return(new CommandCopy(n, Convert.ToInt32(par1), Convert.ToInt32(par2)));
break;
case "delete":
return(new CommandDelete(n, Convert.ToInt32(par1), Convert.ToInt32(par2)));
break;
case "insert":
return(new CommandInsert(n, par1, Convert.ToInt32(par2)));
break;
case "paste":
return(new CommandPaste(n, Convert.ToInt32(par1)));
break;
case "undo":
return(new CommandUndo());
break;
case "redo":
return(new CommandRedo());
break;
}
return(new NoCommand());
}
