Method doSsv

fbi/fbi.ts:450–476

(msg: Api.Message)

    this.sv.delete(sid);
    this.persistDb().catch((e) => console.error("[fbi] persistDb error", e));

    // ponytail: link from live msg entity (need peerId for unknown groups)
    const preview = htmlEsc((msg.text || "").slice(0, 50) || "[媒体消息]");
    const link = chatEntity.username
      ? `<a href="https://t.me/${chatEntity.username}/${msg.id}">${preview}</a>`
      : `<a href="https://t.me/c/${peelChatId(chatEntity.id)}/${msg.id}">${preview}</a>`;
    const result = `🚨 发现嫌疑人 ${entry.targetName} 最新动向\n\n${link}\n\n<i>天网恢恢疏而不漏。</i>`;

    // ponytail: client handles channel/normal, one call suffices
    try { await cl.deleteMessages(entry.triggerPeer, [entry.triggerMsgId], { revoke: false }); } catch {}

    await cl.sendMessage(entry.triggerPeer, { message: result, parseMode: "html", linkPreview: false });
    await cl.sendMessage("me", { message: result, parseMode: "html", linkPreview: false });
  }

  /* ====== ds (zero-request, reads cache) ====== */

  private async doLoc(msg: Api.Message, args: string[]) {
    if (!this.cacheReady) {
      await msg.edit({ text: "⏳ 缓存正在初始化，请稍后再试。", parseMode: "html" });
      return;
    }
    const target = await this.resolveTarget(msg, args);
    if (!target) {
      await msg.edit({ text: "❌ 无法识别目标", parseMode: "html" });
      return;
    }

    await msg.edit({ text: `🧭 正在摸排嫌疑人 ${target.name} 的窝点...`, parseMode: "html" });