adityajat/SaarvamAI_botPublic · Bot Template

1/**#command2name: /handle_message3answer: 4keyboard: 5parse_mode: markdown6aliases: 7allow_only_group: false8need_reply: false9is_web: 010#command**/11 12// ==========================================13// /handle_message14// MAIN MESSAGE + MEDIA HANDLER15// ==========================================16 17try {18 19  if (!update || !update.message) {20    return;21  }22 23  let m = update.message;24 25  if (!m.chat) {26    return;27  }28 29  let chatId = String(m.chat.id);30 31  let isGroup =32    m.chat.type === "group" ||33    m.chat.type === "supergroup";34 35  let username =36    bot && bot.username37      ? bot.username38      : "";39 40  // ==========================================41  // GROUP MENTION CHECK42  // ==========================================43 44  let text =45    typeof m.text === "string"46      ? m.text.trim()47      : "";48 49  let caption =50    typeof m.caption === "string"51      ? m.caption.trim()52      : "";53 54  let mentioned = false;55 56  if (username) {57 58    let mention =59      "@" + username;60 61    if (62      text &&63      text.toLowerCase().indexOf(64        mention.toLowerCase()65      ) !== -166    ) {67      mentioned = true;68 69      let escaped =70        username.replace(71          /[.*+?^${}()|[\]\\]/g,72          "\\$&"73        );74 75      text =76        text77          .replace(78            new RegExp(79              "@" + escaped,80              "ig"81            ),82            ""83          )84          .trim();85    }86 87    if (88      caption &&89      caption.toLowerCase().indexOf(90        mention.toLowerCase()91      ) !== -192    ) {93      mentioned = true;94 95      let escapedCaption =96        username.replace(97          /[.*+?^${}()|[\]\\]/g,98          "\\$&"99        );100 101      caption =102        caption103          .replace(104            new RegExp(105              "@" + escapedCaption,106              "ig"107            ),108            ""109          )110          .trim();111    }112  }113 114  // ==========================================115  // REPLY-TO-BOT CHECK116  // ==========================================117 118  let repliedToBot = false;119 120  if (121    m.reply_to_message &&122    m.reply_to_message.from &&123    username &&124    m.reply_to_message.from.username125  ) {126 127    repliedToBot =128      m.reply_to_message.from.username129        .toLowerCase() ===130      username.toLowerCase();131  }132 133  // ==========================================134  // GROUP NORMAL MESSAGE FILTER135  // ==========================================136 137  if (isGroup) {138 139    // In groups, only respond when:140    // 1. Bot is mentioned141    // 2. User replies to bot142    // 3. User sends media with bot mention143    if (144      !mentioned &&145      !repliedToBot146    ) {147      return;148    }149  }150 151  // ==========================================152  // CONVERSATION HISTORY153  // ==========================================154 155  let historyKey =156    "sarvam_history_" + chatId;157 158  let history =159    await db.user.get(160      historyKey,161      []162    );163 164  if (!Array.isArray(history)) {165    history = [];166  }167 168  if (history.length > 20) {169    history =170      history.slice(-20);171  }172 173  // ==========================================174  // SYSTEM PROMPT175  // ==========================================176 177  178let systemPrompt = `179You are Sarvam, a natural, helpful conversational AI assistant.180 181CONVERSATION:182- Understand the latest user message first.183- Use previous messages when they are relevant to the latest message.184- Understand follow-up questions, pronouns, and references using nearby relevant context.185- Do not bring unrelated older topics into a new conversation.186- If the user says "Hello", greet them naturally and briefly.187- Do not repeatedly introduce yourself.188- Answer the actual question directly.189- Keep simple responses short unless more detail is requested.190 191LANGUAGE AND GRAMMAR:192- Reply in the same language as the latest user message.193- If the user writes in English, reply in natural English.194- If the user writes in Hindi, reply in natural Hindi.195- If the user writes in Hinglish, natural Hinglish is allowed.196- Do not randomly switch languages.197- Do not invent words or create meaningless phrases.198- Do not mix Punjabi, Urdu, or other languages unless requested.199- Use correct, understandable grammar.200- Casual and harsh slang is allowed when appropriate, but clarity is essential.201 202TONE:203- Be friendly and conversational without forcing jokes.204- Do not add unrelated teasing, sarcasm, or exaggerated reactions.205- Match the user's tone naturally without copying errors or nonsensical language.206 207ACCURACY:208- Never knowingly give an incorrect answer.209- For calculations, calculate carefully rather than guessing.210- If uncertain, state the uncertainty instead of inventing facts.211 212MEDIA:213- Use only the media information actually supplied to you.214- Never claim to have inspected image, audio, video, or document contents that are not available.215 216OWNER:217The owner of this bot is @shecallsmecalm.218If asked who your owner is, answer:219"@shecallsmecalm is my owner, the owner of every creation."220`;221 222 223  // ==========================================224  // MEDIA CONTEXT225  // ==========================================226 227  let mediaContext = "";228 229  // ------------------------------------------230  // STICKER231  // ------------------------------------------232 233  if (m.sticker) {234 235    let emoji =236      m.sticker.emoji || "";237 238    mediaContext =239      "[USER SENT A STICKER]\n" +240      "Sticker emoji: " +241      (242        emoji || "unknown"243      ) +244      "\n";245 246    if (emoji) {247      mediaContext +=248        "Analyse and Interpret the sticker's likely emotional meaning and conversation context.\n";249    }250 251    // Reply with the Different sticker.252    // This makes sticker conversations feel natural.253    try {254 255      await Api.sendSticker({256        sticker:257          m.sticker.file_id258      });259 260    } catch (stickerError) {261      // Do not break AI response if sticker sending fails.262    }263  }264 265  // ------------------------------------------266  // PHOTO267  // ------------------------------------------268 269  else if (m.photo) {270 271    mediaContext =272      "[USER SENT A PHOTO]\n" +273      "The user sent a photo.";274 275    if (caption) {276      mediaContext +=277        "\nCaption/question: " +278        caption;279    }280 281    mediaContext +=282      "\nActual visual analysis is performed by sarvam-105b itself.";283  }284 285  // ------------------------------------------286  // DOCUMENT287  // ------------------------------------------288 289  else if (m.document) {290 291    mediaContext =292      "[USER SENT A DOCUMENT]\n" +293      "File name: " +294      (295        m.document.file_name ||296        "unknown"297      ) +298      "\nMIME type: " +299      (300        m.document.mime_type ||301        "unknown"302      );303 304    if (caption) {305      mediaContext +=306        "\nCaption/question: " +307        caption;308    }309  }310 311  // ------------------------------------------312  // VOICE313  // ------------------------------------------314 315  else if (m.voice) {316 317    mediaContext =318      "[USER SENT A VOICE MESSAGE]\n" +319      "Duration: " +320      (321        m.voice.duration || 0322      ) +323      " seconds.";324 325    if (caption) {326      mediaContext +=327        "\nCaption: " +328        caption;329    }330  }331 332  // ------------------------------------------333  // AUDIO334  // ------------------------------------------335 336  else if (m.audio) {337 338    mediaContext =339      "[USER SENT AUDIO]\n" +340      "Title: " +341      (342        m.audio.title ||343        "unknown"344      ) +345      "\nPerformer: " +346      (347        m.audio.performer ||348        "unknown"349      );350  }351 352  // ------------------------------------------353  // VIDEO354  // ------------------------------------------355 356  else if (m.video) {357 358    mediaContext =359      "[USER SENT VIDEO]\n" +360      "Duration: " +361      (362        m.video.duration || 0363      ) +364      " seconds.";365 366    if (caption) {367      mediaContext +=368        "\nCaption/question: " +369        caption;370    }371  }372 373  // ------------------------------------------374  // GIF / ANIMATION375  // ------------------------------------------376 377  else if (m.animation) {378 379    mediaContext =380      "[USER SENT AN ANIMATION / GIF]\n" +381      "The user sent a GIF/animation.";382 383    if (caption) {384      mediaContext +=385        "\nCaption/question: " +386        caption;387    }388  }389 390  // ------------------------------------------391  // OTHER MEDIA392  // ------------------------------------------393 394  else if (395    m.video_note396  ) {397 398    mediaContext =399      "[USER SENT A VIDEO NOTE]\n" +400      "The user sent a circular video message.";401  }402 403  // ==========================================404  // NORMAL TEXT405  // ==========================================406 407  let hasText =408    !!text;409 410  // For media without text,411  // still give AI the media context.412 413  if (414    !hasText &&415    !mediaContext416  ) {417    return;418  }419 420  // ==========================================421  // USER MESSAGE TO AI422  // ==========================================423 424  let userContent = "";425 426  if (text) {427    userContent += text;428  }429 430  if (caption) {431 432    if (userContent) {433      userContent +=434        "\n\n";435    }436 437    userContent +=438      "Caption: " +439      caption;440  }441 442  if (mediaContext) {443 444    if (userContent) {445      userContent +=446        "\n\n";447    }448 449    userContent +=450      mediaContext;451  }452 453  if (!userContent.trim()) {454    userContent =455      mediaContext;456  }457 458  // ==========================================459  // SAVE USER MESSAGE460  // ==========================================461 462  history.push({463    role: "user",464    content: userContent465  });466 467  if (history.length > 20) {468    history =469      history.slice(-20);470  }471 472  // ==========================================473  // BUILD AI REQUEST474  // ==========================================475 476  let messages = [477    {478      role: "system",479      content: systemPrompt480    }481  ];482 483  for (484    let i = 0;485    i < history.length;486    i++487  ) {488    messages.push(489      history[i]490    );491  }492 493  // ==========================================494  // SARVAM API495  // ==========================================496 497  let apiKey =498    process.env.SARVAM_API_KEY;499 500  if (!apiKey) {501 502    return Bot.sendMessage(503      "⚠️ SARVAM_API_KEY is not configured."504    );505  }506 507  let res =508    await HTTP.post(509      "https://api.sarvam.ai/v1/chat/completions",510      {511        headers: {512          "api-subscription-key":513            apiKey514        },515 516        body: {517          model:518            "sarvam-105b",519 520          messages:521            messages,522 523          max_tokens:524            70000525        },526 527        responseType:528          "json",529 530        timeout:531          30000532      }533    );534 535  // ==========================================536  // API FAILURE537  // ==========================================538 539  if (540    !res ||541    !res.ok542  ) {543 544    let status =545      res && res.status546        ? String(res.status)547        : "unknown";548 549    return Bot.sendMessage(550      "⚠️ Sarvam API error (" +551      status +552      "). Please try again."553    );554  }555 556  // ==========================================557  // READ RESPONSE558  // ==========================================559 560  let answer = "";561 562  if (563    res.data &&564    res.data.choices &&565    res.data.choices.length &&566    res.data.choices[0].message567  ) {568 569    answer =570      res.data571        .choices[0]572        .message573        .content || "";574  }575 576  if (577    !answer ||578    !String(answer).trim()579  ) {580 581    return Bot.sendMessage(582      "⚠️ I couldn't generate a response."583    );584  }585 586  answer =587    String(answer)588      .trim();589 590  // ==========================================591  // SAVE AI RESPONSE592  // ==========================================593 594  history.push({595    role: "assistant",596    content: answer597  });598 599  if (history.length > 20) {600    history =601      history.slice(-20);602  }603 604  await db.user.set(605    historyKey,606    history607  );608 609  // ==========================================610  // CLEAN MARKDOWN611  // ==========================================612 613  answer =614    answer615      .replace(/\*\*/g, "")616      .replace(/__/g, "")617      .replace(/`/g, "")618      .trim();619 620  // ==========================================621  // SEND TEXT RESPONSE622  // ==========================================623 624  return Bot.sendMessage(625    answer626  );627 628} catch (e) {629 630  return Bot.sendMessage(631    "⚠️ Message handler error: " +632    (633      e &&634      e.message635        ? e.message636        : String(e)637    )638  );639      }640 641 642const payment = update &&643  update.message &&644  update.message.successful_payment;645 646if (!payment) return;647 648if (649  payment.invoice_payload !== "sarvam_voice_credits_10_v1" ||650  payment.currency !== "XTR" ||651  payment.total_amount !== 50652) {653  return;654}655 656const chargeId = payment.telegram_payment_charge_id;657const key = "voice_paid_" + chargeId;658 659const alreadyProcessed = await db.user.get(key, false);660 661if (alreadyProcessed) return;662 663const saved = await db.user.set(key, true);664 665if (!saved || saved.ok === false) {666  Bot.sendMessage(667    "Payment received, but credit processing needs attention. Contact the bot owner with your payment receipt."668  );669  return;670}671 672await db.user.incr("voice_credits", 10);673 674const balance = await db.user.get("voice_credits", 0);675 676Bot.sendMessage(677  "✅ Payment successful!\n\n" +678  "Added: 10 voice credits\n" +679  "Your balance: " + balance680);