初始化：独立 oclaw 仓库首提交

- 在 oclaw/ 下重新初始化 Git 仓库
- 补齐子仓库 .gitignore，避免提交本地运行态数据（_local、node_modules、logs 等）
- 提交当前工程代码与配置

Made-with: Cursor

extensions/whatsapp/api.py

@@ -0,0 +1,49 @@
+from __future__ import annotations
+
+import re
+from typing import Iterable
+
+WHATSAPP_LEGACY_OUTBOUND_SEND_DEP_KEYS: tuple[str, ...] = ("whatsapp", "legacy_outbound_send")
+
+_GROUP_SUFFIX = "@g.us"
+_USER_SUFFIX = "@s.whatsapp.net"
+
+
+def is_whatsapp_group_jid(value: str) -> bool:
+    return str(value or "").strip().lower().endswith(_GROUP_SUFFIX)
+
+
+def is_whatsapp_user_target(value: str) -> bool:
+    v = str(value or "").strip().lower()
+    return v.endswith(_USER_SUFFIX) or bool(re.fullmatch(r"\+?\d{6,20}", v))
+
+
+def looks_like_whatsapp_target_id(value: str) -> bool:
+    v = str(value or "").strip().lower()
+    return is_whatsapp_group_jid(v) or is_whatsapp_user_target(v)
+
+
+def normalize_whatsapp_target(value: str) -> str:
+    raw = str(value or "").strip()
+    if not raw:
+        raise ValueError("whatsapp target is required")
+    low = raw.lower()
+    if low.endswith(_GROUP_SUFFIX) or low.endswith(_USER_SUFFIX):
+        return low
+    digits = re.sub(r"[^\d+]", "", raw)
+    if digits.startswith("+"):
+        digits = digits[1:]
+    if not digits:
+        raise ValueError(f"invalid whatsapp target: {value}")
+    return f"{digits}{_USER_SUFFIX}"
+
+
+def normalize_whatsapp_allow_from_entries(entries: Iterable[str] | None) -> tuple[str, ...]:
+    out: list[str] = []
+    for item in entries or ():
+        try:
+            out.append(normalize_whatsapp_target(str(item)))
+        except Exception:
+            continue
+    return tuple(sorted(set(out)))
+