feat: add conversational Telegram AI chat

server.mjs

@@ -14,6 +14,7 @@ import { synthesize, generateIdeas } from './dashboard/inject.mjs';
 import { MemoryManager } from './lib/delta/index.mjs';
 import { createLLMProvider } from './lib/llm/index.mjs';
 import { generateLLMIdeas } from './lib/llm/ideas.mjs';
+import { TelegramChatAssistant, buildTelegramChatContext } from './lib/llm/telegram-chat.mjs';
 import { TelegramAlerter } from './lib/alerts/telegram.mjs';
 import { DiscordAlerter } from './lib/alerts/discord.mjs';
 import { getFetchMetrics } from './apis/utils/fetch.mjs';
@@ -53,6 +54,14 @@ await intelligenceStore.init();
 const llmProvider = createLLMProvider(config.llm);
 const telegramAlerter = new TelegramAlerter(config.telegram);
 const discordAlerter = new DiscordAlerter(config.discord || {});
+const telegramChatAssistant = new TelegramChatAssistant({
+  provider: llmProvider,
+  getContext: () => buildTelegramChatContext(currentData, buildHealth()),
+  historyMessages: config.telegram.aiHistoryMessages,
+  maxInputChars: config.telegram.aiMaxInputChars,
+  maxTokens: config.telegram.aiMaxTokens,
+  timeoutMs: config.telegram.aiTimeoutMs,
+});
 
 if (llmProvider) console.log(`[Crucix] LLM enabled: ${llmProvider.name} (${llmProvider.model})`);
 else if (config.llm.provider) console.warn(`[Crucix] LLM provider "${config.llm.provider}" is not configured; LLM features disabled`);
@@ -82,6 +91,7 @@ if (telegramAlerter.isConfigured) {
       `Sweep in progress: ${sweepInProgress ? '🔄 Yes' : '⏸️ No'}`,
       `Sources: ${sourcesOk}/${sourcesTotal} OK${sourcesFailed > 0 ? ` (${sourcesFailed} failed)` : ''}`,
       `LLM: ${llmStatus}`,
+      `AI chat: ${config.telegram.aiChatEnabled && telegramChatAssistant.isConfigured ? 'enabled' : 'disabled'}`,
       `SSE clients: ${sseClients.size}`,
       `Dashboard: http://localhost:${config.port}`,
     ].join('\n');
@@ -148,6 +158,26 @@ if (telegramAlerter.isConfigured) {
     return sections.join('\n');
   });
 
+  const answerTelegramQuestion = async (question, msg) => {
+    if (!config.telegram.aiChatEnabled) {
+      return { text: 'AI chat is disabled by TELEGRAM_AI_CHAT_ENABLED.', parseMode: null };
+    }
+    const text = await telegramChatAssistant.reply(question, { chatId: msg?.chat?.id || config.telegram.chatId });
+    return { text, parseMode: null };
+  };
+
+  telegramAlerter.onMessage((text, msg) => answerTelegramQuestion(text, msg));
+
+  telegramAlerter.onCommand('/ask', async (args, _messageId, msg) => {
+    if (!args.trim()) return { text: 'Usage: /ask <question>', parseMode: null };
+    return answerTelegramQuestion(args, msg);
+  });
+
+  telegramAlerter.onCommand('/reset', async (_args, _messageId, msg) => {
+    telegramChatAssistant.reset(msg?.chat?.id || config.telegram.chatId);
+    return { text: 'AI conversation history cleared.', parseMode: null };
+  });
+
   telegramAlerter.onCommand('/portfolio', async () => {
     return '📊 Portfolio integration requires Alpaca MCP connection.\nUse the Crucix dashboard or Claude agent for portfolio queries.';
   });
@@ -547,6 +577,11 @@ function buildHealth() {
     sourceHealth: currentData?.sourceHealth || currentData?.health || [],
     llm: getLLMStatus(),
     telegramEnabled: !!(config.telegram.botToken && config.telegram.chatId),
+    telegramAiChat: {
+      enabled: Boolean(config.telegram.aiChatEnabled && telegramChatAssistant.isConfigured),
+      historyMessages: config.telegram.aiHistoryMessages,
+      maxInputChars: config.telegram.aiMaxInputChars,
+    },
     discordEnabled: !!(config.discord?.botToken || config.discord?.webhookUrl),
     terminalActionsEnabled: config.terminalActionsEnabled,
     terminalActionsTokenRequired: !!config.sweepToken,