static void Main(string[] args)
{
var serviceProvider = DependencyInjection.Configure();
IRoverCommandOperation roverCommandOperation = serviceProvider.GetService <IRoverCommandOperation>();
List <IRover> rovers = new List <IRover>();
string initialValues = string.Empty, limits = string.Empty, commandString = string.Empty;
bool isAddingRover = true;
Console.WriteLine("-----Welcome To The Mars-----");
Console.Write("Please enter the limit of terrain : ");
ITerrain terrain = null;
while (!CheckTerainLimitValid())
{
Console.Write("Please enter the limit of terrain : ");
limits = Console.ReadLine();
}
while (isAddingRover)
{
IRover rover = null;
while (!CheckInitialValuesvalid(ref rover))
{
Console.Write("Please enter the initial location :");
initialValues = Console.ReadLine();
}
Console.Write("Please enter the command :");
commandString = Console.ReadLine();
rover.Commands = commandString;
rovers.Add(rover);
Console.Write("Do you want to add new rover? (Y/N) :");
isAddingRover = Console.ReadLine() == "Y" ? true : false;
initialValues = string.Empty;
}
;
roverCommandOperation.RoverCommandOperationInit(terrain, rovers);
Console.WriteLine("Output");
Console.WriteLine(String.Join(Environment.NewLine, roverCommandOperation.RunCommands()));
Console.Write("Press enter for exit...");
Console.ReadLine();
#region local - function
bool CheckTerainLimitValid()
{
int x, y;
if (!String.IsNullOrWhiteSpace(limits))
{
string[] limitArr = limits.Split(" ");
if (limitArr.Length == 2)
{
if (int.TryParse(limitArr[0], out y) && int.TryParse(limitArr[1], out x))
{
terrain = new Terrain(new Position(x, y));
return(true);
}
}
}
Console.WriteLine("Limit of terrain should be N M like 5 5");
return(false);
}
bool CheckInitialValuesvalid(ref IRover rover)
{
int x, y;
if (!String.IsNullOrWhiteSpace(initialValues))
{
string[] initialValuesArr = initialValues.Split(" ");
if (initialValuesArr.Length == 3)
{
int direction = (int)EnumHelper.GetEnumValueFromDescription <Directions>(initialValuesArr[2]);
if (int.TryParse(initialValuesArr[0], out y) && int.TryParse(initialValuesArr[1], out x) && direction != -1)
{
rover = new Rover(new Position(x, y), direction);
return(true);
}
}
}
Console.WriteLine("Initial values of rover should be N M ( N,S,E,W) like 1 2 N");
return(false);
}
#endregion
}
public void Setup()
{
var serviceProvider = DependencyInjection.Configure();
operation = serviceProvider.GetService <IRoverCommandOperation>();
}
