From d6e7cde9dccfd7570b99a392fd966dd8eac0a89e Mon Sep 17 00:00:00 2001
From: Oliver Hofmann <oliver.hofmann@dokoliho.de>
Date: Sun, 17 May 2026 17:34:34 +0200
Subject: [PATCH] fix: traverse Shadow DOM of lpc-card to find mailto email
 link

---
 src/teampulse/resolver.py | 37 ++++++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 13 deletions(-)

diff --git a/src/teampulse/resolver.py b/src/teampulse/resolver.py
index 30619d9..82c6aa9 100644
--- a/src/teampulse/resolver.py
+++ b/src/teampulse/resolver.py
@@ -111,26 +111,37 @@ class Resolver:
             return None
 
         try:
-            # Move mouse onto the card itself to keep it open while stage 2 loads
+            # Move mouse onto the card itself to keep it open while it loads
             card_el = self._page.query_selector(".lpc_ip_root_class")
             if card_el:
                 card_el.hover()
 
-            # Stage 2: wait for the email link to appear (card expands)
-            self._page.wait_for_selector(
-                ".lpc_ip_root_class a[href*='mailto:']", timeout=8_000
+            # Stage 2: card content is inside a Shadow DOM (<lpc-card shadowrootmode="open">)
+            # Wait for the mailto link to appear inside the shadow root
+            self._page.wait_for_function(
+                """() => {
+                    const lpcCard = document.querySelector('.lpc_ip_root_class lpc-card');
+                    if (!lpcCard || !lpcCard.shadowRoot) return false;
+                    return !!lpcCard.shadowRoot.querySelector('a[href*="mailto:"]');
+                }""",
+                timeout=10_000,
             )
-            email_el = self._page.query_selector(".lpc_ip_root_class a[href*='mailto:']")
-            email = None
-            if email_el:
-                href = email_el.get_attribute("href") or ""
-                email = href.replace("mailto:", "").strip() or email_el.inner_text().strip() or None
+            email = self._page.evaluate("""() => {
+                const lpcCard = document.querySelector('.lpc_ip_root_class lpc-card');
+                if (!lpcCard || !lpcCard.shadowRoot) return null;
+                const link = lpcCard.shadowRoot.querySelector('a[href*="mailto:"]');
+                return link ? link.href.replace('mailto:', '').trim() : null;
+            }""")
             self._page.mouse.move(0, 0)
             time.sleep(0.3)
-            return email
+            return email or None
         except Exception:
-            card = self._page.query_selector(".lpc_ip_root_class")
-            card_text = card.inner_text().strip()[:200] if card else "(leer)"
-            print(f"  Karte für '{display_name}' offen, E-Mail nicht gefunden. Inhalt: {card_text!r}")
+            # Diagnose: show shadow root text if available
+            card_text = self._page.evaluate("""() => {
+                const lpcCard = document.querySelector('.lpc_ip_root_class lpc-card');
+                if (!lpcCard || !lpcCard.shadowRoot) return '(kein Shadow Root)';
+                return lpcCard.shadowRoot.textContent.trim().substring(0, 200);
+            }""") or "(leer)"
+            print(f"  Karte für '{display_name}' offen, E-Mail nicht im Shadow Root. Inhalt: {card_text!r}")
             self._page.mouse.move(0, 0)
             return None