109 lines
2.9 KiB
C#
109 lines
2.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text.RegularExpressions;
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using System.Threading;
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using System.Threading.Tasks;
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using Microsoft.Recognizers.Text;
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using Microsoft.Recognizers.Text.DateTime;
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using Newtonsoft.Json;
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using S22.Xmpp;
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using S22.Xmpp.Client;
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using S22.Xmpp.Im;
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namespace RhinoReminds
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{
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public class ClientListener
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{
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public readonly string Jid;
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public string Username => Jid.Split('@')[0];
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public string Hostname => Jid.Split('@')[1];
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private readonly string password;
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private ReminderList reminders = new ReminderList();
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private XmppClient client;
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public ClientListener(string inJid, string inPassword) {
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Jid = inJid;
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password = inPassword;
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}
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public async Task Start()
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{
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client = new XmppClient(Hostname, Username, password);
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client.Error += errorHandler;
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client.Message += messageHandler;
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client.SubscriptionRequest += subscriptionRequestHandler;
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// Connect to the server. This starts it's own thread that doesn't block the program exiting, apparently
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client.Connect();
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while (!client.Connected)
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await Task.Delay(100);
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Console.WriteLine($"[Rhino/Setup] Connected as {Jid}");
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//client.SetStatus(Availability.Online);
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await Task.Delay(Timeout.Infinite);
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}
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private bool subscriptionRequestHandler(Jid from) {
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Console.WriteLine($"[Rhino/SubscriptionRequest] Approving subscription from {from}");
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return true;
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}
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private void errorHandler(object sender, ErrorEventArgs e) {
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Console.Error.WriteLine($"Error {e.Reason}: {e.Exception}");
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}
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private void messageHandler(object sender, MessageEventArgs eventArgs) {
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Console.WriteLine($"[Rhino/Reciever] [Message] {eventArgs.Jid} | {eventArgs.Message.Body}");
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string message = eventArgs.Message.Body;
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string[] parts = Regex.Split(eventArgs.Message.Body.Trim(), @"\s+");
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string instruction = parts[0].ToLower();
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if (parts.Select((string nextPart) => nextPart.ToLower()).Contains("remind")) {
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Console.WriteLine("[Rhino/Reciever] Identified remind request");
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List<ModelResult> dateAiResult = DateTimeRecognizer.RecognizeDateTime(message, Culture.English);
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if (dateAiResult.Count == 0) {
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sendChatReply(eventArgs.Message, "Sorry, but I didn't recognise any date or time in that message.");
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return;
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}
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//DateTime dateTime = dateAiResult[0].Resolution["values"]
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sendChatReply(
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eventArgs.Message,
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"#1: " + (dateAiResult[0].Resolution["values"] as List<object>)[0].ToString() + "\n" +
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"JSON: " + JsonConvert.SerializeObject(
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dateAiResult[0].Resolution["values"]
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)
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);
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}
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}
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private void sendChatReply(Message originalMessage, string reply)
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{
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client.SendMessage(
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originalMessage.From, reply,
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null, originalMessage.Thread, MessageType.Chat
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);
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}
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private bool isContact(Jid jid)
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{
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foreach (RosterItem nextContact in client.GetRoster()) {
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if (nextContact.Jid == jid)
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return true;
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}
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return false;
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}
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}
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}
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