Add share, webhook, and conflict management features

backend/indexer.py

@@ -937,3 +937,29 @@ def get_backlinks(vault_name: str, file_path: str) -> List[Dict[str, str]]:
         bl = vindex.get(target_key, [])
         results.extend(bl)
     return results
+
+
+def get_conflicts() -> list:
+    """Scan all vaults for Syncthing/Nextcloud sync-conflict files.
+
+    Returns:
+        List of conflict dicts with vault, conflict_path, original_path,
+        conflict_date, and conflict_title.
+    """
+    import re
+    conflicts = []
+    pattern = re.compile(r'\.sync-conflict-(\d{8}-\d{6})\.')
+    for vname, vdata in index.items():
+        for f in vdata.get("files", []):
+            m = pattern.search(f["path"])
+            if m:
+                orig_path = pattern.sub("", f["path"])
+                conflicts.append({
+                    "vault": vname,
+                    "conflict_path": f["path"],
+                    "original_path": orig_path,
+                    "conflict_date": m.group(1),
+                    "conflict_title": f.get("title", ""),
+                    "conflict_size": f.get("size", 0),
+                })
+    return conflicts