enhance auth status endpoint to return detailed linked services for Discord users

core/auth_store.py

@@ -298,6 +298,48 @@ def revoke(discord_user_id: int, service: str) -> None:
     logger.info("Revoked auth for user %s on %s", discord_user_id, service)
 
 
+def get_all_auths(discord_user_id: int) -> list[dict]:
+    """
+    Return all active auth records for a Discord user.
+    Each record includes service name, external user id, external name,
+    linked_at timestamp, and the raw credentials (e.g. Jellyfin token + URL).
+
+    Used by the /api/v1/auth/status endpoint so other services can discover
+    linked accounts for a given Discord ID.
+    """
+    _ensure_schema()
+    import json
+
+    with _db_lock:
+        conn = _get_conn()
+        rows = conn.execute(
+            """SELECT service, external_user_id, external_name, credentials, linked_at
+               FROM user_auth
+               WHERE discord_user_id = ? AND is_active = 1
+               ORDER BY linked_at DESC""",
+            (discord_user_id,),
+        ).fetchall()
+        conn.close()
+
+    results: list[dict] = []
+    for row in rows:
+        creds = {}
+        if row["credentials"]:
+            try:
+                creds = json.loads(row["credentials"])
+            except (json.JSONDecodeError, TypeError):
+                creds = {}
+        results.append({
+            "service": row["service"],
+            "external_user_id": row["external_user_id"] or "",
+            "external_name": row["external_name"] or "",
+            "linked_at": row["linked_at"] or "",
+            "credentials": creds,
+        })
+
+    return results
+
+
 # ---------------------------------------------------------------------------
 # Dev / testing — reset the entire store
 # ---------------------------------------------------------------------------