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MainViewModel.cs 12KB

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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Collections.ObjectModel;
  4. using System.ComponentModel;
  5. using System.Linq;
  6. using System.Text;
  7. using System.Threading.Tasks;
  8. using System.Net;
  9. using System.Runtime.Remoting.Channels;
  10. using System.Windows.Documents;
  11. using Combot;
  12. using Combot.IRCServices.Messaging;
  13. using Combot.Configurations;
  14. namespace Interface.ViewModels
  15. {
  16. public class MainViewModel : ViewModelBase
  17. {
  18. public List<Bot> CombotSessions = new List<Bot>();
  19. public Config Config = new Config();
  20. public string ApplicationTitle { get; set; }
  21. private string _CurrentBuffer = string.Empty;
  22. public string CurrentBuffer
  23. {
  24. get { return _CurrentBuffer; }
  25. set
  26. {
  27. _CurrentBuffer = value;
  28. OnPropertyChanged("CurrentBuffer");
  29. }
  30. }
  31. private bool _Connected = false;
  32. public bool Connected
  33. {
  34. get { return _Connected; }
  35. set
  36. {
  37. _Connected = value;
  38. if (_Connected)
  39. {
  40. ToggleConnectionText = "Disconnect";
  41. }
  42. else
  43. {
  44. ToggleConnectionText = "Connect";
  45. }
  46. OnPropertyChanged("Connected");
  47. }
  48. }
  49. private string _ToggleConnectionText = "Connect";
  50. public string ToggleConnectionText
  51. {
  52. get { return _ToggleConnectionText; }
  53. set
  54. {
  55. _ToggleConnectionText = value;
  56. OnPropertyChanged("ToggleConnectionText");
  57. }
  58. }
  59. private string _InputBoxText;
  60. public string InputBoxText
  61. {
  62. get { return _InputBoxText; }
  63. set
  64. {
  65. _InputBoxText = value;
  66. OnPropertyChanged("InputBoxText");
  67. }
  68. }
  69. private string _SelectedServer;
  70. public string SelectedServer
  71. {
  72. get { return _SelectedServer; }
  73. set
  74. {
  75. _SelectedServer = value;
  76. OnPropertyChanged("SelectedServer");
  77. ChangeServer();
  78. ChangeBuffer();
  79. }
  80. }
  81. private string _SelectedLocation;
  82. public string SelectedLocation
  83. {
  84. get { return _SelectedLocation; }
  85. set
  86. {
  87. _SelectedLocation = value;
  88. OnPropertyChanged("SelectedLocation");
  89. ChangeBuffer();
  90. }
  91. }
  92. private ObservableCollection<string> _ServerList;
  93. public ObservableCollection<string> ServerList
  94. {
  95. get { return _ServerList; }
  96. set
  97. {
  98. if (_ServerList != value)
  99. {
  100. _ServerList = value;
  101. OnPropertyChanged("ServerList");
  102. }
  103. }
  104. }
  105. private ObservableCollection<string> _LocationList;
  106. public ObservableCollection<string> LocationList
  107. {
  108. get { return _LocationList; }
  109. set
  110. {
  111. if (_LocationList != value)
  112. {
  113. _LocationList = value;
  114. OnPropertyChanged("LocationList");
  115. }
  116. }
  117. }
  118. public DelegateCommand ToggleConnection { get; private set; }
  119. public DelegateCommand SubmitText { get; set; }
  120. private List<BufferInfo> BufferList = new List<BufferInfo>();
  121. public MainViewModel()
  122. {
  123. ApplicationTitle = "Combot";
  124. Config.LoadServers();
  125. ServerList = new ObservableCollection<string>();
  126. LocationList = new ObservableCollection<string>();
  127. foreach (ServerConfig server in Config.Servers)
  128. {
  129. ServerList.Add(server.Name);
  130. Bot Combot = new Bot(server);
  131. Combot.IRC.Message.ErrorMessageEvent += (sender, e) => ErrorMessageHandler(sender, e, server.Name);
  132. Combot.IRC.Message.ServerReplyEvent += (sender, e) => ServerReplyHandler(sender, e, server.Name);
  133. Combot.IRC.Message.ChannelMessageReceivedEvent += (sender, e) => ChannelMessageReceivedHandler(sender, e, server.Name);
  134. Combot.IRC.Message.ChannelNoticeReceivedEvent += (sender, e) => ChannelNoticeReceivedHandler(sender, e, server.Name);
  135. Combot.IRC.Message.PrivateMessageReceivedEvent += (sender, e) => PrivateMessageReceivedHandler(sender, e, server.Name);
  136. Combot.IRC.Message.PrivateNoticeReceivedEvent += (sender, e) => PrivateNoticeReceivedHandler(sender, e, server.Name);
  137. //Combot.IRC.Message.RawMessageEvent += RawMessageHandler;
  138. Combot.IRC.Message.JoinChannelEvent += (sender, e) => JoinEventHandler(sender, e, server.Name);
  139. Combot.IRC.ConnectEvent += () => ConnectHandler(server.Name);
  140. Combot.IRC.DisconnectEvent += () => DisconnectHandler(server.Name);
  141. Combot.IRC.TCPErrorEvent += e => TCPErrorHandler(e, server.Name);
  142. CombotSessions.Add(Combot);
  143. SelectedServer = server.Name;
  144. if (server.AutoConnect)
  145. {
  146. Combot.Connect();
  147. }
  148. }
  149. ToggleConnection = new DelegateCommand(ExecuteToggleConnection, CanToggleConnection);
  150. SubmitText = new DelegateCommand(ExecuteSubmitText, CanSubmitText);
  151. }
  152. private void JoinEventHandler(object sender, JoinChannelInfo info, string server)
  153. {
  154. AddToBuffer(server, info.Channel, string.Format("{0} has joined {1}.", info.Nick.Nickname, info.Channel));
  155. }
  156. private void RawMessageHandler(object sender, string message)
  157. {
  158. //CurrentBuffer += message + Environment.NewLine;
  159. }
  160. private void TCPErrorHandler(Combot.IRCServices.TCP.TCPError error, string server)
  161. {
  162. AddToBuffer(server, null, string.Format("[{0}] {1}", error.Code.ToString(), error.Message));
  163. }
  164. private void ServerReplyHandler(object sender, IReply reply, string server)
  165. {
  166. AddToBuffer(server, null, reply.Message);
  167. }
  168. private void ErrorMessageHandler(object sender, ErrorMessage message, string server)
  169. {
  170. AddToBuffer(server, null, message.Message);
  171. }
  172. private void ChannelMessageReceivedHandler(object sender, ChannelMessage message, string server)
  173. {
  174. AddToBuffer(server, message.Channel, message.Message);
  175. }
  176. private void ChannelNoticeReceivedHandler(object sender, ChannelNotice message, string server)
  177. {
  178. AddToBuffer(server, message.Channel, message.Message);
  179. }
  180. private void PrivateMessageReceivedHandler(object sender, PrivateMessage message, string server)
  181. {
  182. AddToBuffer(server, message.Sender.Nickname, message.Message);
  183. }
  184. private void PrivateNoticeReceivedHandler(object sender, PrivateNotice message, string server)
  185. {
  186. AddToBuffer(server, message.Sender.Nickname, message.Message);
  187. }
  188. private void ConnectHandler(string server)
  189. {
  190. if (server == SelectedServer)
  191. {
  192. Connected = true;
  193. }
  194. }
  195. private void DisconnectHandler(string server)
  196. {
  197. if (server == SelectedServer)
  198. {
  199. Connected = false;
  200. }
  201. }
  202. private void ExecuteToggleConnection()
  203. {
  204. if (_Connected)
  205. {
  206. Disconnect(SelectedServer);
  207. }
  208. else
  209. {
  210. Connect(SelectedServer);
  211. }
  212. }
  213. private bool CanToggleConnection()
  214. {
  215. return true;
  216. }
  217. private void ExecuteSubmitText()
  218. {
  219. if (SelectedLocation != " --Server-- ")
  220. {
  221. Bot botInstance = CombotSessions.Find(bot => bot.ServerConfig.Name == SelectedServer);
  222. if (botInstance != null && botInstance.Connected)
  223. {
  224. string message = InputBoxText;
  225. if (InputBoxText.StartsWith("/"))
  226. {
  227. MessageType type = MessageType.Query;
  228. if (SelectedLocation.StartsWith("#") || SelectedLocation.StartsWith("&"))
  229. {
  230. type = MessageType.Channel;
  231. }
  232. message = message.Remove(0, 1);
  233. message = string.Join("", botInstance.ServerConfig.CommandPrefix, message);
  234. botInstance.ExecuteCommand(message, SelectedLocation, type);
  235. }
  236. else
  237. {
  238. botInstance.IRC.SendPrivateMessage(SelectedLocation, message);
  239. }
  240. InputBoxText = string.Empty;
  241. }
  242. }
  243. }
  244. private bool CanSubmitText()
  245. {
  246. return true;
  247. }
  248. private void Connect(string server)
  249. {
  250. CombotSessions.Find(bot => bot.ServerConfig.Name == server).Connect();
  251. }
  252. private void Disconnect(string server)
  253. {
  254. CombotSessions.Find(bot => bot.ServerConfig.Name == server).Disconnect();
  255. }
  256. private void AddToBuffer(string server, string location, string message)
  257. {
  258. if (location == null)
  259. {
  260. location = " --Server-- ";
  261. }
  262. if (!BufferList.Exists(buf => buf.Server == server && buf.Location == location))
  263. {
  264. BufferInfo newBuffer = new BufferInfo();
  265. newBuffer.Server = server;
  266. newBuffer.Location = location;
  267. BufferList.Add(newBuffer);
  268. }
  269. if (SelectedServer == server && !LocationList.Contains(location))
  270. {
  271. App.Current.Dispatcher.Invoke((Action) (() => LocationList.Add(location)));
  272. }
  273. BufferInfo buffer = BufferList.Find(buf => buf.Server == server && buf.Location == location);
  274. if (buffer.Buffer.Count >= 1000)
  275. {
  276. buffer.Buffer.RemoveAt(0);
  277. }
  278. buffer.Buffer.Add(message);
  279. ChangeBuffer();
  280. }
  281. private void ChangeServer()
  282. {
  283. App.Current.Dispatcher.Invoke((Action)(() => LocationList.Clear()));
  284. for (int i = 0; i < BufferList.Count; i++)
  285. {
  286. if (BufferList[i].Server == SelectedServer)
  287. {
  288. App.Current.Dispatcher.Invoke((Action)(() => LocationList.Add(BufferList[i].Location)));
  289. }
  290. }
  291. if (LocationList.Any())
  292. {
  293. SelectedLocation = LocationList.First();
  294. }
  295. }
  296. private void ChangeBuffer()
  297. {
  298. if (SelectedServer != null && SelectedLocation != null)
  299. {
  300. if (!BufferList.Exists(buf => buf.Server == SelectedServer && buf.Location == SelectedLocation))
  301. {
  302. BufferInfo newBuffer = new BufferInfo();
  303. newBuffer.Server = SelectedServer;
  304. newBuffer.Location = SelectedLocation;
  305. BufferList.Add(newBuffer);
  306. }
  307. CurrentBuffer = string.Join(Environment.NewLine, BufferList.Find(buf => buf.Server == SelectedServer && buf.Location == SelectedLocation).Buffer);
  308. Connected = CombotSessions.Find(bot => bot.ServerConfig.Name == SelectedServer).Connected;
  309. }
  310. }
  311. }
  312. }