private ISettingsReaderResult FindSettingsFor(ICommand cmd)
{
string settings = File.ReadAllText($"{ExecutingDirectoryLocation}\\appsettings.json");
var result = (SettingsFileReaderResult)_fileReader.Read(settings);
// TODO(Logan) -> I should figure out a better way to handle when results aren't found.
ISettingsReaderResult foundResult = result.Settings
.Where(s => s.CommandName == cmd.CliCommandName)
.SingleOrDefault();
return(foundResult ?? new EmptySettingsReaderResult(cmd.CliCommandName));
}
public bool Execute(string commandArguments = "", ISettingsReaderResult settingsResult = null)
{
try {
ICommand[] commands = _commandFinder.FindAll();
string helpText = String.Join("\n", commands.Select(x => x.HelpText + Environment.NewLine).ToArray());
_displayManager.Show(new HelpPage(helpText));
return(true);
}
catch (Exception) {
return(false);
}
}
public void Run(string[] args)
{
if (args.Length == 0)
{
throw new Exception("No arguments passed in");
}
string cmdStr = args[0];
string appArgs = String.Join(" ", args.Skip(1));
_availableCommands.TryGetValue(cmdStr, out ICommand cmd);
if (cmd == null)
{
throw new Exception($"Unable to find command '{cmdStr}'");
}
ISettingsReaderResult settingsResult = FindSettingsFor(cmd);
bool success = Execute(cmd, appArgs, settingsResult);
if (!success)
{
throw new Exception($"Unable to execute command '{cmdStr}'");
}
}
public bool Execute(string args, ISettingsReaderResult settingsResult) => true;
public bool Execute(string commandArguments, ISettingsReaderResult settingsResult) => true;
private bool Execute(ICommand cmd, string arguments, ISettingsReaderResult cmdSettings)
{
Console.WriteLine($"\nExecuting '{cmd.GetType().Name}'...\n");
return(cmd.Execute(arguments, cmdSettings));
}
