Discord Bot [Gazelle-based, v14, refactoring, dev.] [1022660]

!7

set flag DynModule.

cmodule DiscordBot > DynPrintLogAndEnabled {
  transient JDA bot;
  transient new Set<Long> msgsReactedTo;
  transient double deleteDelay = 60.0;
  transient bool doDelete;
  transient int maxMonologue = 5;
  transient bool selfTalk = false;
  transient Color imageEmbedMysteriousLineColor = colorFromHex("36393f");

  transient new InheritableThreadLocal<MessageChannel> currentChannel;
  transient new InheritableThreadLocal<Message> respondingTo;
  
  transient new L<Long> lastPosted;
  transient GazelleContextCache_v2 contextCache;
  
  transient Set<S> acceptablePurposes = litciset("");

  start {
    vm_cleanPrints();
    logModuleOutput();
    dm_useLocalMechListCopies();
    
    print("Making cache");
    time "Made cache" {
      contextCache = new GazelleContextCache_v2(this);
      ownResource(contextCache.listenToMessages());
      contextCache.fill();
    }
    
    // TODO: log JDA output
    bot = discordBot(new ListenerAdapter {
      public void onMessageUpdate(MessageUpdateEvent e) pcall {
        temp enter();
        ret if !enabled || !licensed();
        
        long msgID = e.getMessage().getIdLong();
        S content = e.getMessage().getContentRaw();
        O lineConcept = dm_discord_lineForMsgID_unimported(msgID);
        S rendered = msgID + ": " + content;
        if (lineConcept == null)
          ret with print("Weird: Message edited, but not found: " + rendered);
        call(lineConcept, '_setField, editedText := content);
        print("Message edited: " + rendered);
      }
      
      public void onMessageReceived(MessageReceivedEvent e) pcall {
        temp enter();
        ret if !enabled || !licensed();
        
        bool bot = e.getAuthor().isBot();
        long msgID = e.getMessage().getIdLong();
        long userID = e.getAuthor().getIdLong();
        Member member = e.getMember();
        S userName = member == null ? null : member.getNickname(); // the changeable nick name - null sometimes?
        if (userName == null && member != null) userName = member.getEffectiveName();
        if (userName == null) userName = e.getAuthor().getName();
        
        final Message msg = e.getMessage();
        
        print("Channel type: " + e.getChannelType());
        bool isPrivate = e.getChannelType() == ChannelType.PRIVATE;
        S content = trim(msg.getContentRaw());
        print("Msg from " + userName + ": " + content);
        if (empty(content)) ret;
        fS originalContent = content;

        O user = userConcept(e.getAuthor());
        
        S crud = dm_gazelle_linesCRUD();
        O channel = dm_call(crud, 'uniqChannel, msg.getChannel().getIdLong());
        dm_call(crud, 'cset, channel, litobjectarray(name := msg.getChannel().getName()));
        
        O lineConcept = dm_call(crud, 'uniqConcept, litObjectArrayAsObject(+msgID));
        dm_call(crud, 'cset, lineConcept, litobjectarray(
          text := content,
          +bot, +isPrivate,
          author := user, +channel));
        vmBus_send('newDiscordLine, lineConcept);
        
        new Request request;
        answer(request);
      }

      public void onMessageReactionAdd(MessageReactionAddEvent e) pcall {
        temp enter();
        ret if !enabled || !licensed();
        MessageReaction r = e.getReaction();
        bool bot = e.getUser().isBot();
        long msgID = r.getMessageIdLong();
        add(msgsReactedTo, msgID);
        print("User " + e.getUser() + (bot ? " (bot)" : "") + " reacted to message " + msgID + " with " + r.getReactionEmote());
        if (bot) ret;

        S crud = dm_gazelle_linesCRUD();
        O lineConcept = dm_call(crud, 'uniqConcept, litObjectArrayAsObject(+msgID));
        L reactions = cast get(lineConcept, 'reactions);
        print("lineConcept=" + lineConcept);
        print("reactions=" + reactions);
        O reaction = dm_call(crud, 'nuReaction, litObjectArrayAsObject(
          user := userConcept(e.getUser()),
          emoji := r.getReactionEmote().getName(),
          created := now()));
        print("reaction=" + reaction);
          
        dm_call(crud, 'cset, lineConcept, litobjectarray(
          reactions := listPlus(reactions, reaction)));
          
        dm_discord_gatherFeedbackFromLine(dm_discord_importLine(lineConcept));
      }
    }); // end of discordBot listener
    
    dm_registerAs('discordBot);
    print("Started bot");
  }
  
  class Request {
  }
  
  void answer(Request request) {        
    final MessageChannel ch = e.getChannel();
    long channelID = ch.getIdLong();
    L<GazelleLine> linesInChannel = dm_discord_linesInChannel(channelID);
    
    // monologue prevention
    
    if (bot) {
      int monologueLength = cast dm_call(dm_gazelle_linesCRUD(), 'monologueLength, channelID);
      if (monologueLength >= maxMonologue) ret;
      //Long last = get(lastPosted, l(lastPosted)-3);
      //if (last != null && now() < last+10000) ret;
    }
    
    temp tempSetTL(currentChannel, ch);
    temp tempSetTL(respondingTo, msg);
    
    // module meta ("gazelle stop" etc.)
    
    S userForModulesManager = "discord user " + userID;
    
    if (!bot) {
      for (T3S t : dm_gazelle_allRulesWithPurpose("moduleMeta")) {
        PairS p = splitAtDoubleArrow_pair(t.a);
        if (eqic(p.b, "stop module") && nempty(p.a) && matchX2(p.a, content)) {
          print("Stopping modules");
          postText((S) dm_call(dm_gazelle_modulesManager(), 'deleteAllModulesForUser, userForModulesManager, silentIfEmpty := true));
        }
      }
    }

    new Matches m;
    
    try {
      if (swicOneOf(content, "!eval ", "!fresh ", "!real-eval", "!safe-eval ") || eqic(content, "!fresh")) {
        O safetyCheck = null;
        bool authed = dm_discord_userCanEval(userID);
        if (swic_trim(content, "!safe-eval ", m)) {
          content = "!eval " + m.rest();
          authed = false;
        }
        
        if (regexpMatches("![a-z\\-]+\\s+again", content)) {
          GazelleLine last = dm_discord_nextToLastEvalByUser(userID);
          if (last == null) ret with postInChannel(ch, "No last eval found");
          content = replaceSuffix("again", afterSpace(last.text), content);
        }
        
        if (!authed)
          safetyCheck = botEval_strictSafetyCheck();
        
        sendTyping();
        ret with dm_bot_execEvalCmd(voidfunc(S s) {
          if (s != null)
            postInChannel(ch, shorten(ifEmpty(s, [[""]]), 1000))
        }, content, +safetyCheck);
      }
      
      if (eqic(content, "!rule")) {
        LS lines = linesInChannelBy(channelID, userID);
        if (contains(nextToLast(lines), "=>"))
          content = "!rule " + nextToLast(lines);
        else {
          if (l(lines) < 3) fail("Too few lines");
          content = "!rule " + nextToNextToLast(lines) + " => " + nextToLast(lines);
        }
      }
      
      if (swicOneOf(content, m, "!rule ", "!rule\n")) {
        S s = trim(m.rest());
        print("Processing rule: " + s);
        S opt = leadingSquareBracketStuff(s);
        s = dropActuallyLeadingSquareBracketStuff(s);
        if (startsWith(s, "=>"))
          s = assertNotNull("No last line in channel", nextToLast(linesInChannelBy(channelID, userID))) + "\n" + s;
        LS comments = ll("made by user", "discord", "tokenize out with javaTok");
        if (cic(pairB(tok_splitAtDoubleArrow_pair(s)), userName)) {
          s = optCurly(userName) + " says: " + s;
          comments.add("with user name");
        }
        
        gazelle_parsePublicRuleOptions(opt, comments);
        s = replace(s, " + ", "\n+ ");
        s = jreplace1(s, "=>", "\n=>");
        s = gazelle_processSquareBracketAnnotations(s, comments);
        temp tempSetTL(dm_gazelle_addRuleWithComment_renderWithoutComments, true);
        dm_gazelle_addRuleWithComment(s, lines_rtrim(comments));
        ret with postText(dm_gazelle_addRuleWithComment_msg!);
      }
      
      if (swic_trim(content, "!phrase ", m)) {
        gazelle_createRuleForPhrase(m.rest());
        ret with postText(dm_gazelle_addRuleWithComment_msg!);
      }
      
      // Go into normal reasoning
      
      if (bot && !selfTalk) ret;
      
      S purpose = null;
      bool debug = false, skipBad = true;
      Set<S> restrictToRules = null;
        
      bool change;
      do {
        change = false;
        if (swic_trim(content, "!withBad ", m)) {
          skipBad = false;
          content = m.rest(); set change;
        }
        
        if (swic_trim(content, "!preprocess ", m)) {
          purpose = 'preprocess;
          content = m.rest(); set change;
        }
      
        if (swic_trim(content, "!debug ", m)) {
          set debug;
          content = m.rest(); set change;
        }
        
        if (swic(content, "!using[", m)) {
          int i = indexOf(m.rest(), ']');
          restrictToRules = litset(substring(m.rest(), 0, i));
          content = trimSubstring(m.rest(), i+1);
        }
      } while (change);
      
      print("debug=" + debug + ", content=" + content);
      
      LS preContext = takeLast(2, dropLast(collect text(linesInChannel)));
      print("preContext=" + preContext);
      
      GazelleContextCache_v2 contextCache = DiscordBot.this.contextCache;
      if (restrictToRules != null) {
        contextCache = gazelle_cloneContextCache(contextCache);
        Set<S> _restrictToRules = restrictToRules;
        print("restrictToRules=" + restrictToRules);
        contextCache.cachedCtx.engine.dropRulesWhere(r -> !contains(_restrictToRules, r.globalID));
        print("Using rules: " + collect globalID(contextCache.cachedCtx.engine.rules));
      }
      
      O[] params = litmapparams(+userName, +skipBad, +preContext,
        badComments := mechCISet("Knock-out rule comments"),
        acceptablePurposes := nempty(purpose)
          ? litciset(purpose)
          : acceptablePurposes,
        respondingToHuman := !bot,
        +debug,
        +userID,
        contextMaker := contextCache,
        debugPreprocessing := true,
        sendToModules := func(S input) -> L<GazelleTree> {
          gazelle_wrapLinesAsTree(gazelle_answersFromModules(userForModulesManager, input))
  });
        
      if (eq(purpose, 'preprocess))
        ret with postText(lines_rtrim(takeFirst(10, gazelle_preprocess(content, params))));

      L<GazelleTree> l;
      if (nempty(purpose))
        l = gazelle_postprocess(dm_gazelle_reasonAboutChatInput_v2(userName, content, params));
      else
        l = gazelle_reason_repeat(content, params);

      int idx = 0;
      for (final GazelleTree t : l) {
        final int _idx = idx++;
        
        if (eqic(t.lineType, "temporary fact")) {
          if (dm_gazelle_hasTempFact(t.line)) continue;
          print("Saving temp fact: " + t.line); 
          dm_gazelle_addTempFact(t.line, "discord msg " + msgID);
        }
        
        if (eqic(t.lineType, "eval")) {
          S code = t.rule().out;
          if (!mechSet("Gazelle | Allowed Evals").contains(code))
            print("Eval not allowed: " + code);
          else {
            sendTyping();
            S out = strOrNull(dm_javaEvalOrInterpret(code));
            if (nempty(out))
              postInChannelWithDelete(ch, out, voidfunc(Message msg2) {
                Gazelle_ReasoningForLine reasoning = nu(Gazelle_ReasoningForLine,
                  outMsgID := msg2.getIdLong(),
                  outText := out,
                  inMsgID := msg.getIdLong(),
                  inUserID := userID,
                  inChannelID := channelID,
                  inText := originalContent,
                  tree := t,
                  treeIndex := _idx);
                dm_gazelle_saveReasoningForLine(reasoning);
              });
          }
          continue;
        }
        
        // Now that we actually post, store recently used mapping
        gazelle_storeRecentlyUsedMappings(ll(t),
          context := "discord channel " + channelID);
          
        fS out = tok_dropCurlyBrackets(t.line);
        print(">> " + t);
        print("POSTING: " + out);
        
        postInChannelWithDelete(ch, out, voidfunc(Message msg2) {
          Gazelle_ReasoningForLine reasoning = nu(Gazelle_ReasoningForLine,
            outMsgID := msg2.getIdLong(),
            outText := out,
            inMsgID := msg.getIdLong(),
            inUserID := userID,
            inChannelID := channelID,
            inText := originalContent,
            tree := t,
            treeIndex := _idx);
          dm_gazelle_saveReasoningForLine(reasoning);
        });
      }
    } catch print error {
      postInChannel(ch, exceptionToStringShort(error));
    }
  }

  void cleanMeUp {
    if (bot != null) pcall {
      print("Shutting down bot");
      bot.shutdown();
      print("Bot shut down");
    }
    bot = null;
  }
  
  O userConcept(User user) {
    S crud = dm_gazelle_linesCRUD();
    O userConcept = dm_call(crud, 'uniqUser, user.getIdLong());
    dm_call(crud, 'cset, userConcept, litobjectarray(name := user.getName()));
    ret userConcept;
  }
  
  // API
  
  MessageChannel getChannel(long channelID) {
    ret bot.getTextChannelById(channelID);
  }
  
  void postInChannel(long channelID, S msg) {
    postInChannel(getChannel(channelID), msg);
  }
  
  void postInChannel(MessageChannel channel, S msg) {
    S postID = cast dm_call(gazelle_postedLinesCRUD(), 'postingLine, channel.getId(), msg);
    channel.sendMessage(msg).queue(m -> {
      dm_call(gazelle_postedLinesCRUD(), 'donePosting, postID, "discord msg " + m.getId());
    });
    if (l(lastPosted) > 5) popFirst(lastPosted);
    lastPosted.add(now());
  }
  
  void postInChannel(S channel, S msg) {
    long id = dm_discord_channelID(channel);
    if (id == 0) fail("Channel not found: " + channel);
    postInChannel(id, msg);
  }
  
  void postInChannelWithDelete(MessageChannel channel, S msg, VF1<Message> onPost) {
    S postID = cast dm_call(gazelle_postedLinesCRUD(), 'postingLine, channel.getId(), msg);
    channel.sendMessage(msg).queue(msg2 -> {
      dm_pcall(gazelle_postedLinesCRUD(), 'donePosting, postID, "discord msg " + msg2.getId());
      pcallF(onPost, msg2);
      final long msgId = msg2.getIdLong();
      print("I sent msg: " + msgId);
      if (doDelete) doLater(deleteDelay, r {
        ret if contains(msgsReactedTo, msgId);
        print("Deleting msg " + msgId);
        msg2.delete().queue();
      });
    }, error -> _handleException(error));
  }
  
  void postText(S text) {
    postInChannel(currentChannel!, text);
  }
  
  void postImage(S url) {
    postImage(currentChannel!, url);
  }
  
  void postImage(S url, S title) {
    postImage(currentChannel!, url, title);
  }
  
  void postImage(MessageChannel channel, S url) {
    postImage(channel, url, "");
  }
  
  void postImage(MessageChannel channel, S url, S description) {
    channel.sendMessage(
      new EmbedBuilder()
        .setImage(absoluteURL(url))
        //.setTitle(unnull(title))
        .setDescription(unnull(description))
        .setColor(imageEmbedMysteriousLineColor)
        .build()).queue(); // TODO: posted lines
  }
  
  LS linesInChannelBy(long channelID, long userID) {
    ret collect text(dm_discord_linesInChannelBy(channelID, userID));
  }
  
  MessageChannel currentChannel() { ret currentChannel!; }
  Message respondingTo() { ret respondingTo!; }
  
  void sendTyping() {
    currentChannel().sendTyping().queue();
  }
  
  // for testing, outdated
  L<GazelleTree> reasonAbout(S line, O... _) {
    ret gazelle_reasonAbout(line, paramsPlus(_, ctx := contextCache!));
  }
  
  void rebuildCache {
    contextCache.fill();
  }
  
  void editMessage(long channelID, long msgID, S text) {
    getChannel(channelID).editMessageById(str(msgID), text).queue();
  }
  
  S respondingToUserID() {
    ret respondingTo! == null ? null : "discord user " + respondingTo->getAuthor().getIdLong();
  }
}

Travelled to 7 computer(s): bhatertpkbcr, cfunsshuasjs, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt

Snippet ID:	#1022660
Snippet name:	Discord Bot [Gazelle-based, v14, refactoring, dev.]
Eternal ID of this version:	#1022660/1
Text MD5:	f4542ccbe5a82703fb56ae856f04a052
Transpilation MD5:	6a81a022cece6293d07930334ae6de94
Author:	stefan
Category:	javax / discord
Type:	JavaX source code (Dynamic Module)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2019-03-29 15:55:47
Source code size:	16415 bytes / 457 lines
Pitched / IR pitched:	No / No
Views / Downloads:	199 / 237
Referenced in:	[show references]

< > BotCompany Repo | #1022660 // Discord Bot [Gazelle-based, v14, refactoring, dev.]

JavaX source code (Dynamic Module) [tags: use-pretranspiled] - run with: Stefan's OS

Author comment

1	!7
2
3	set flag DynModule.
4
5	cmodule DiscordBot > DynPrintLogAndEnabled {
6	transient JDA bot;
7	transient new Set<Long> msgsReactedTo;
8	transient double deleteDelay = 60.0;
9	transient bool doDelete;
10	transient int maxMonologue = 5;
11	transient bool selfTalk = false;
12	transient Color imageEmbedMysteriousLineColor = colorFromHex("36393f");
13
14	transient new InheritableThreadLocal<MessageChannel> currentChannel;
15	transient new InheritableThreadLocal<Message> respondingTo;
16
17	transient new L<Long> lastPosted;
18	transient GazelleContextCache_v2 contextCache;
19
20	transient Set<S> acceptablePurposes = litciset("");
21
22	start {
23	vm_cleanPrints();
24	logModuleOutput();
25	dm_useLocalMechListCopies();
26
27	print("Making cache");
28	time "Made cache" {
29	contextCache = new GazelleContextCache_v2(this);
30	ownResource(contextCache.listenToMessages());
31	contextCache.fill();
32	}
33
34	// TODO: log JDA output
35	bot = discordBot(new ListenerAdapter {
36	public void onMessageUpdate(MessageUpdateEvent e) pcall {
37	temp enter();
38	ret if !enabled \|\| !licensed();
39
40	long msgID = e.getMessage().getIdLong();
41	S content = e.getMessage().getContentRaw();
42	O lineConcept = dm_discord_lineForMsgID_unimported(msgID);
43	S rendered = msgID + ": " + content;
44	if (lineConcept == null)
45	ret with print("Weird: Message edited, but not found: " + rendered);
46	call(lineConcept, '_setField, editedText := content);
47	print("Message edited: " + rendered);
48	}
49
50	public void onMessageReceived(MessageReceivedEvent e) pcall {
51	temp enter();
52	ret if !enabled \|\| !licensed();
53
54	bool bot = e.getAuthor().isBot();
55	long msgID = e.getMessage().getIdLong();
56	long userID = e.getAuthor().getIdLong();
57	Member member = e.getMember();
58	S userName = member == null ? null : member.getNickname(); // the changeable nick name - null sometimes?
59	if (userName == null && member != null) userName = member.getEffectiveName();
60	if (userName == null) userName = e.getAuthor().getName();
61
62	final Message msg = e.getMessage();
63
64	print("Channel type: " + e.getChannelType());
65	bool isPrivate = e.getChannelType() == ChannelType.PRIVATE;
66	S content = trim(msg.getContentRaw());
67	print("Msg from " + userName + ": " + content);
68	if (empty(content)) ret;
69	fS originalContent = content;
70
71	O user = userConcept(e.getAuthor());
72
73	S crud = dm_gazelle_linesCRUD();
74	O channel = dm_call(crud, 'uniqChannel, msg.getChannel().getIdLong());
75	dm_call(crud, 'cset, channel, litobjectarray(name := msg.getChannel().getName()));
76
77	O lineConcept = dm_call(crud, 'uniqConcept, litObjectArrayAsObject(+msgID));
78	dm_call(crud, 'cset, lineConcept, litobjectarray(
79	text := content,
80	+bot, +isPrivate,
81	author := user, +channel));
82	vmBus_send('newDiscordLine, lineConcept);
83
84	new Request request;
85	answer(request);
86	}
87
88	public void onMessageReactionAdd(MessageReactionAddEvent e) pcall {
89	temp enter();
90	ret if !enabled \|\| !licensed();
91	MessageReaction r = e.getReaction();
92	bool bot = e.getUser().isBot();
93	long msgID = r.getMessageIdLong();
94	add(msgsReactedTo, msgID);
95	print("User " + e.getUser() + (bot ? " (bot)" : "") + " reacted to message " + msgID + " with " + r.getReactionEmote());
96	if (bot) ret;
97
98	S crud = dm_gazelle_linesCRUD();
99	O lineConcept = dm_call(crud, 'uniqConcept, litObjectArrayAsObject(+msgID));
100	L reactions = cast get(lineConcept, 'reactions);
101	print("lineConcept=" + lineConcept);
102	print("reactions=" + reactions);
103	O reaction = dm_call(crud, 'nuReaction, litObjectArrayAsObject(
104	user := userConcept(e.getUser()),
105	emoji := r.getReactionEmote().getName(),
106	created := now()));
107	print("reaction=" + reaction);
108
109	dm_call(crud, 'cset, lineConcept, litobjectarray(
110	reactions := listPlus(reactions, reaction)));
111
112	dm_discord_gatherFeedbackFromLine(dm_discord_importLine(lineConcept));
113	}
114	}); // end of discordBot listener
115
116	dm_registerAs('discordBot);
117	print("Started bot");
118	}
119
120	class Request {
121	}
122
123	void answer(Request request) {
124	final MessageChannel ch = e.getChannel();
125	long channelID = ch.getIdLong();
126	L<GazelleLine> linesInChannel = dm_discord_linesInChannel(channelID);
127
128	// monologue prevention
129
130	if (bot) {
131	int monologueLength = cast dm_call(dm_gazelle_linesCRUD(), 'monologueLength, channelID);
132	if (monologueLength >= maxMonologue) ret;
133	//Long last = get(lastPosted, l(lastPosted)-3);
134	//if (last != null && now() < last+10000) ret;
135	}
136
137	temp tempSetTL(currentChannel, ch);
138	temp tempSetTL(respondingTo, msg);
139
140	// module meta ("gazelle stop" etc.)
141
142	S userForModulesManager = "discord user " + userID;
143
144	if (!bot) {
145	for (T3S t : dm_gazelle_allRulesWithPurpose("moduleMeta")) {
146	PairS p = splitAtDoubleArrow_pair(t.a);
147	if (eqic(p.b, "stop module") && nempty(p.a) && matchX2(p.a, content)) {
148	print("Stopping modules");
149	postText((S) dm_call(dm_gazelle_modulesManager(), 'deleteAllModulesForUser, userForModulesManager, silentIfEmpty := true));
150	}
151	}
152	}
153
154	new Matches m;
155
156	try {
157	if (swicOneOf(content, "!eval ", "!fresh ", "!real-eval", "!safe-eval ") \|\| eqic(content, "!fresh")) {
158	O safetyCheck = null;
159	bool authed = dm_discord_userCanEval(userID);
160	if (swic_trim(content, "!safe-eval ", m)) {
161	content = "!eval " + m.rest();
162	authed = false;
163	}
164
165	if (regexpMatches("![a-z\\-]+\\s+again", content)) {
166	GazelleLine last = dm_discord_nextToLastEvalByUser(userID);
167	if (last == null) ret with postInChannel(ch, "No last eval found");
168	content = replaceSuffix("again", afterSpace(last.text), content);
169	}
170
171	if (!authed)
172	safetyCheck = botEval_strictSafetyCheck();
173
174	sendTyping();
175	ret with dm_bot_execEvalCmd(voidfunc(S s) {
176	if (s != null)
177	postInChannel(ch, shorten(ifEmpty(s, [[""]]), 1000))
178	}, content, +safetyCheck);
179	}
180
181	if (eqic(content, "!rule")) {
182	LS lines = linesInChannelBy(channelID, userID);
183	if (contains(nextToLast(lines), "=>"))
184	content = "!rule " + nextToLast(lines);
185	else {
186	if (l(lines) < 3) fail("Too few lines");
187	content = "!rule " + nextToNextToLast(lines) + " => " + nextToLast(lines);
188	}
189	}
190
191	if (swicOneOf(content, m, "!rule ", "!rule\n")) {
192	S s = trim(m.rest());
193	print("Processing rule: " + s);
194	S opt = leadingSquareBracketStuff(s);
195	s = dropActuallyLeadingSquareBracketStuff(s);
196	if (startsWith(s, "=>"))
197	s = assertNotNull("No last line in channel", nextToLast(linesInChannelBy(channelID, userID))) + "\n" + s;
198	LS comments = ll("made by user", "discord", "tokenize out with javaTok");
199	if (cic(pairB(tok_splitAtDoubleArrow_pair(s)), userName)) {
200	s = optCurly(userName) + " says: " + s;
201	comments.add("with user name");
202	}
203
204	gazelle_parsePublicRuleOptions(opt, comments);
205	s = replace(s, " + ", "\n+ ");
206	s = jreplace1(s, "=>", "\n=>");
207	s = gazelle_processSquareBracketAnnotations(s, comments);
208	temp tempSetTL(dm_gazelle_addRuleWithComment_renderWithoutComments, true);
209	dm_gazelle_addRuleWithComment(s, lines_rtrim(comments));
210	ret with postText(dm_gazelle_addRuleWithComment_msg!);
211	}
212
213	if (swic_trim(content, "!phrase ", m)) {
214	gazelle_createRuleForPhrase(m.rest());
215	ret with postText(dm_gazelle_addRuleWithComment_msg!);
216	}
217
218	// Go into normal reasoning
219
220	if (bot && !selfTalk) ret;
221
222	S purpose = null;
223	bool debug = false, skipBad = true;
224	Set<S> restrictToRules = null;
225
226	bool change;
227	do {
228	change = false;
229	if (swic_trim(content, "!withBad ", m)) {
230	skipBad = false;
231	content = m.rest(); set change;
232	}
233
234	if (swic_trim(content, "!preprocess ", m)) {
235	purpose = 'preprocess;
236	content = m.rest(); set change;
237	}
238
239	if (swic_trim(content, "!debug ", m)) {
240	set debug;
241	content = m.rest(); set change;
242	}
243
244	if (swic(content, "!using[", m)) {
245	int i = indexOf(m.rest(), ']');
246	restrictToRules = litset(substring(m.rest(), 0, i));
247	content = trimSubstring(m.rest(), i+1);
248	}
249	} while (change);
250
251	print("debug=" + debug + ", content=" + content);
252
253	LS preContext = takeLast(2, dropLast(collect text(linesInChannel)));
254	print("preContext=" + preContext);
255
256	GazelleContextCache_v2 contextCache = DiscordBot.this.contextCache;
257	if (restrictToRules != null) {
258	contextCache = gazelle_cloneContextCache(contextCache);
259	Set<S> _restrictToRules = restrictToRules;
260	print("restrictToRules=" + restrictToRules);
261	contextCache.cachedCtx.engine.dropRulesWhere(r -> !contains(_restrictToRules, r.globalID));
262	print("Using rules: " + collect globalID(contextCache.cachedCtx.engine.rules));
263	}
264
265	O[] params = litmapparams(+userName, +skipBad, +preContext,
266	badComments := mechCISet("Knock-out rule comments"),
267	acceptablePurposes := nempty(purpose)
268	? litciset(purpose)
269	: acceptablePurposes,
270	respondingToHuman := !bot,
271	+debug,
272	+userID,
273	contextMaker := contextCache,
274	debugPreprocessing := true,
275	sendToModules := func(S input) -> L<GazelleTree> {
276	gazelle_wrapLinesAsTree(gazelle_answersFromModules(userForModulesManager, input))
277	});
278
279	if (eq(purpose, 'preprocess))
280	ret with postText(lines_rtrim(takeFirst(10, gazelle_preprocess(content, params))));
281
282	L<GazelleTree> l;
283	if (nempty(purpose))
284	l = gazelle_postprocess(dm_gazelle_reasonAboutChatInput_v2(userName, content, params));
285	else
286	l = gazelle_reason_repeat(content, params);
287
288	int idx = 0;
289	for (final GazelleTree t : l) {
290	final int _idx = idx++;
291
292	if (eqic(t.lineType, "temporary fact")) {
293	if (dm_gazelle_hasTempFact(t.line)) continue;
294	print("Saving temp fact: " + t.line);
295	dm_gazelle_addTempFact(t.line, "discord msg " + msgID);
296	}
297
298	if (eqic(t.lineType, "eval")) {
299	S code = t.rule().out;
300	if (!mechSet("Gazelle \| Allowed Evals").contains(code))
301	print("Eval not allowed: " + code);
302	else {
303	sendTyping();
304	S out = strOrNull(dm_javaEvalOrInterpret(code));
305	if (nempty(out))
306	postInChannelWithDelete(ch, out, voidfunc(Message msg2) {
307	Gazelle_ReasoningForLine reasoning = nu(Gazelle_ReasoningForLine,
308	outMsgID := msg2.getIdLong(),
309	outText := out,
310	inMsgID := msg.getIdLong(),
311	inUserID := userID,
312	inChannelID := channelID,
313	inText := originalContent,
314	tree := t,
315	treeIndex := _idx);
316	dm_gazelle_saveReasoningForLine(reasoning);
317	});
318	}
319	continue;
320	}
321
322	// Now that we actually post, store recently used mapping
323	gazelle_storeRecentlyUsedMappings(ll(t),
324	context := "discord channel " + channelID);
325
326	fS out = tok_dropCurlyBrackets(t.line);
327	print(">> " + t);
328	print("POSTING: " + out);
329
330	postInChannelWithDelete(ch, out, voidfunc(Message msg2) {
331	Gazelle_ReasoningForLine reasoning = nu(Gazelle_ReasoningForLine,
332	outMsgID := msg2.getIdLong(),
333	outText := out,
334	inMsgID := msg.getIdLong(),
335	inUserID := userID,
336	inChannelID := channelID,
337	inText := originalContent,
338	tree := t,
339	treeIndex := _idx);
340	dm_gazelle_saveReasoningForLine(reasoning);
341	});
342	}
343	} catch print error {
344	postInChannel(ch, exceptionToStringShort(error));
345	}
346	}
347
348	void cleanMeUp {
349	if (bot != null) pcall {
350	print("Shutting down bot");
351	bot.shutdown();
352	print("Bot shut down");
353	}
354	bot = null;
355	}
356
357	O userConcept(User user) {
358	S crud = dm_gazelle_linesCRUD();
359	O userConcept = dm_call(crud, 'uniqUser, user.getIdLong());
360	dm_call(crud, 'cset, userConcept, litobjectarray(name := user.getName()));
361	ret userConcept;
362	}
363
364	// API
365
366	MessageChannel getChannel(long channelID) {
367	ret bot.getTextChannelById(channelID);
368	}
369
370	void postInChannel(long channelID, S msg) {
371	postInChannel(getChannel(channelID), msg);
372	}
373
374	void postInChannel(MessageChannel channel, S msg) {
375	S postID = cast dm_call(gazelle_postedLinesCRUD(), 'postingLine, channel.getId(), msg);
376	channel.sendMessage(msg).queue(m -> {
377	dm_call(gazelle_postedLinesCRUD(), 'donePosting, postID, "discord msg " + m.getId());
378	});
379	if (l(lastPosted) > 5) popFirst(lastPosted);
380	lastPosted.add(now());
381	}
382
383	void postInChannel(S channel, S msg) {
384	long id = dm_discord_channelID(channel);
385	if (id == 0) fail("Channel not found: " + channel);
386	postInChannel(id, msg);
387	}
388
389	void postInChannelWithDelete(MessageChannel channel, S msg, VF1<Message> onPost) {
390	S postID = cast dm_call(gazelle_postedLinesCRUD(), 'postingLine, channel.getId(), msg);
391	channel.sendMessage(msg).queue(msg2 -> {
392	dm_pcall(gazelle_postedLinesCRUD(), 'donePosting, postID, "discord msg " + msg2.getId());
393	pcallF(onPost, msg2);
394	final long msgId = msg2.getIdLong();
395	print("I sent msg: " + msgId);
396	if (doDelete) doLater(deleteDelay, r {
397	ret if contains(msgsReactedTo, msgId);
398	print("Deleting msg " + msgId);
399	msg2.delete().queue();
400	});
401	}, error -> _handleException(error));
402	}
403
404	void postText(S text) {
405	postInChannel(currentChannel!, text);
406	}
407
408	void postImage(S url) {
409	postImage(currentChannel!, url);
410	}
411
412	void postImage(S url, S title) {
413	postImage(currentChannel!, url, title);
414	}
415
416	void postImage(MessageChannel channel, S url) {
417	postImage(channel, url, "");
418	}
419
420	void postImage(MessageChannel channel, S url, S description) {
421	channel.sendMessage(
422	new EmbedBuilder()
423	.setImage(absoluteURL(url))
424	//.setTitle(unnull(title))
425	.setDescription(unnull(description))
426	.setColor(imageEmbedMysteriousLineColor)
427	.build()).queue(); // TODO: posted lines
428	}
429
430	LS linesInChannelBy(long channelID, long userID) {
431	ret collect text(dm_discord_linesInChannelBy(channelID, userID));
432	}
433
434	MessageChannel currentChannel() { ret currentChannel!; }
435	Message respondingTo() { ret respondingTo!; }
436
437	void sendTyping() {
438	currentChannel().sendTyping().queue();
439	}
440
441	// for testing, outdated
442	L<GazelleTree> reasonAbout(S line, O... _) {
443	ret gazelle_reasonAbout(line, paramsPlus(_, ctx := contextCache!));
444	}
445
446	void rebuildCache {
447	contextCache.fill();
448	}
449
450	void editMessage(long channelID, long msgID, S text) {
451	getChannel(channelID).editMessageById(str(msgID), text).queue();
452	}
453
454	S respondingToUserID() {
455	ret respondingTo! == null ? null : "discord user " + respondingTo->getAuthor().getIdLong();
456	}
457	}