public void Handle(string commandLine)
{
try
{
Program.Logger.Info($"Processing the command \"{commandLine}\"");
string[] args = commandLineSplitter.Split(commandLine);
if (args.Length == 0)
{
return;
}
switch (args.First())
{
case "cars":
carsCommandHandler.ParseCommand(args.Skip(1).ToArray());
break;
case "help":
colorfulConsole.WriteLineFormatted("{0}", Color.Aquamarine, Color.WhiteSmoke, "Information:");
colorfulConsole.WriteLine("This console provides CLI (Command Line Interface) to operate with entities stored in the Database.");
colorfulConsole.WriteLine();
colorfulConsole.WriteLineFormatted("- {0}", Color.GreenYellow, Color.WhiteSmoke, "cars list");
colorfulConsole.WriteLine(" Shows the full list of cars stored in the Database.");
break;
default:
throw new ArgumentException($"Command \"{args.First()}\" not recognized. Use help command for more information.");
}
}
catch (Exception exception)
{
Program.Logger.Error(exception);
colorfulConsole.WriteLineFormatted("{0} " + exception.Message, Color.Red, Color.WhiteSmoke, "ERROR: ");
}
}
private void PrintEntitiesList()
{
List <Car> cars = carService.GetAll().ToList();
if (cars.Any())
{
foreach (Car car in cars)
{
colorfulConsole.WriteLine($"Brand: {car.Brand}; Number: {car.Number}; Color: {car.Color}; Odometer: {car.Odometer}.");
}
colorfulConsole.WriteLine(string.Empty);
}
else
{
colorfulConsole.WriteLine("---- No Items ----");
}
}