gateway: add natural-language action mapping for reminders and mentor relay

gateway-bot/http_api.py

@@ -521,6 +521,57 @@ async def _handle_action_commands(
     return None
 
 
+def _extract_nl_action_command(text: str) -> Optional[str]:
+    t = (text or "").strip()
+    if not t or t.startswith("/"):
+        return None
+
+    low = t.lower()
+
+    # Reminder by relative duration (UA/RU/EN)
+    m = re.match(
+        r"^(?:нагадай(?:\s+мені)?|напомни(?:\s+мне)?|remind me)\s+(?:через|in)\s+(\d+)\s*(хв|мин|m|год|hour|h|дн|день|day|d)\s+(.+)$",
+        low,
+    )
+    if m:
+        value = m.group(1)
+        unit = m.group(2)
+        payload = t[m.end(2):].strip()
+        if payload:
+            norm = "m"
+            if unit in {"год", "hour", "h"}:
+                norm = "h"
+            elif unit in {"дн", "день", "day", "d"}:
+                norm = "d"
+            return f"/remind_in {value}{norm} {payload}"
+
+    # Reminder by absolute datetime (UA/RU/EN)
+    m2 = re.match(
+        r"^(?:нагадай(?:\s+мені)?|напомни(?:\s+мне)?|remind me)\s+(?:на|at)\s+(\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2})\s+(.+)$",
+        low,
+    )
+    if m2:
+        dt = m2.group(1)
+        payload = t[m2.end(1):].strip()
+        if payload:
+            return f"/remind {dt} {payload}"
+
+    # Mentor relay intent
+    for prefix in (
+        "передай менторам ",
+        "надішли менторам ",
+        "напиши менторам ",
+        "send to mentors ",
+        "relay to mentors ",
+    ):
+        if low.startswith(prefix):
+            payload = t[len(prefix):].strip()
+            if payload:
+                return f"/relay_mentors {payload}"
+
+    return None
+
+
 def _extract_preferred_language_from_profile_fact(fact: Optional[Dict[str, Any]]) -> Optional[str]:
     if not isinstance(fact, dict):
         return None
@@ -2696,6 +2747,21 @@ async def handle_telegram_webhook(
     )
     if command_result is not None:
         return command_result
+
+    nl_command = _extract_nl_action_command(text)
+    if nl_command:
+        logger.info(f"{agent_config.name}: NL action mapped to command: {nl_command}")
+        nl_result = await _handle_action_commands(
+            agent_config=agent_config,
+            text=nl_command,
+            chat_id=chat_id,
+            user_id=user_id,
+            username=username,
+            dao_id=dao_id,
+            telegram_token=telegram_token,
+        )
+        if nl_result is not None:
+            return nl_result
     mentioned_bots = extract_bot_mentions(text)
     needs_complex_reasoning = requires_complex_reasoning(text)