feature: add MIEM employees parser service with admin UI and MCP

app/parser/profile_url.py

@@ -0,0 +1,46 @@
+import re
+from urllib.parse import urljoin, urlsplit, urlunsplit
+
+BASE_URL = "https://www.hse.ru"
+
+_ORG_PATTERN = re.compile(r"^/org/persons/(\d+)/?$")
+_STAFF_PATTERN = re.compile(r"^/staff/([^/?#]+)/?$")
+
+
+def normalize_profile_url(href: str | None) -> str | None:
+    if not href:
+        return None
+    candidate = urljoin(BASE_URL + "/", href.strip())
+    split = urlsplit(candidate)
+    path = split.path.rstrip("/")
+
+    org_match = _ORG_PATTERN.match(path + "/")
+    if org_match:
+        return urlunsplit(("https", "www.hse.ru", f"/org/persons/{org_match.group(1)}", "", ""))
+
+    staff_match = _STAFF_PATTERN.match(path + "/")
+    if staff_match:
+        return urlunsplit(("https", "www.hse.ru", f"/staff/{staff_match.group(1)}", "", ""))
+
+    return None
+
+
+def parse_profile_identity(profile_url: str) -> tuple[str | None, str | None]:
+    normalized = normalize_profile_url(profile_url)
+    if not normalized:
+        return None, None
+    path = urlsplit(normalized).path.rstrip("/")
+    org_match = _ORG_PATTERN.match(path + "/")
+    if org_match:
+        return "org_person", org_match.group(1)
+    staff_match = _STAFF_PATTERN.match(path + "/")
+    if staff_match:
+        return "staff", staff_match.group(1)
+    return None, None
+
+
+def profile_key(profile_url: str) -> str | None:
+    profile_type, profile_id = parse_profile_identity(profile_url)
+    if not profile_type or not profile_id:
+        return None
+    return f"{profile_type}:{profile_id}"