irc/TechBot/TechBot.Library/HelpCommand.cs

   1 using System;
   2 using System.Collections;
   3
   4 namespace TechBot.Library
   5 {
   6         public class HelpCommand : BaseCommand, ICommand
   7         {
   8                 private IServiceOutput serviceOutput;
   9                 private ArrayList commands;
  10
  11                 public HelpCommand(IServiceOutput serviceOutput,
  12                                    ArrayList commands)
  13                 {
  14                         this.serviceOutput = serviceOutput;
  15                         this.commands = commands;
  16                 }
  17
  18                 public bool CanHandle(string commandName)
  19                 {
  20                         return CanHandle(commandName,
  21                                          new string[] { "help" });
  22                 }
  23
  24                 public void Handle(MessageContext context,
  25                                    string commandName,
  26                                    string parameters)
  27                 {
  28                         serviceOutput.WriteLine(context,
  29                                                 "I support the following commands:");
  30                         foreach (ICommand command in commands)
  31                         {
  32                                 serviceOutput.WriteLine(context,
  33                                                         command.Help());
  34                         }
  35                 }
  36
  37                 public string Help()
  38                 {
  39                         return "!help";
  40                 }
  41         }
  42 }