Show total pages and card-local AJAX paging on options review.

Trades and reviewed lists now report page X / Y and flip without full-page sync refresh.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/options/options_review_register.py

@@ -19,6 +19,7 @@ from lib.options.options_review_images_lib import (
 from lib.options.options_review_lib import (
     SOURCE_LABELS,
     compute_review_stats,
+    count_review_trades,
     delete_review_entry,
     ensure_local_review_synced,
     get_review_trade,
@@ -120,23 +121,46 @@ def register_options_review_routes(app: Flask, cfg: dict[str, Any], repo_root: s
     def api_options_review_trades():
         conn = cfg["get_db"]()
         try:
-            ensure_local_review_synced(conn)
-            conn.commit()
-            items = list_review_trades(
-                conn,
+            # 翻页可跳过同步,仅刷新当前卡片列表
+            do_sync = (request.args.get("sync") or "1").strip().lower() not in (
+                "0",
+                "false",
+                "no",
+            )
+            if do_sync:
+                ensure_local_review_synced(conn)
+                conn.commit()
+            filt = dict(
                 source_type=(request.args.get("source_type") or "").strip() or None,
                 underlying=(request.args.get("underlying") or "").strip() or None,
                 opt_type=(request.args.get("opt_type") or "").strip() or None,
                 strategy_tag=(request.args.get("strategy_tag") or "").strip() or None,
                 reviewed=(request.args.get("reviewed") or "").strip() or None,
-                include_hedge_legs=(request.args.get("include_hedge_legs") or "").strip().lower()
+                include_hedge_legs=(request.args.get("include_hedge_legs") or "")
+                .strip()
+                .lower()
                 in ("1", "true", "yes"),
                 closed_from=(request.args.get("closed_from") or "").strip() or None,
                 closed_to=(request.args.get("closed_to") or "").strip() or None,
-                limit=min(500, max(1, int(request.args.get("limit") or 200))),
-                offset=max(0, int(request.args.get("offset") or 0)),
             )
-            return jsonify({"ok": True, "trades": items, "source_labels": SOURCE_LABELS})
+            limit = min(500, max(1, int(request.args.get("limit") or 200)))
+            offset = max(0, int(request.args.get("offset") or 0))
+            total = count_review_trades(conn, **filt)
+            items = list_review_trades(conn, **filt, limit=limit, offset=offset)
+            pages = max(1, (total + limit - 1) // limit) if total else 1
+            page = (offset // limit) + 1 if limit else 1
+            return jsonify(
+                {
+                    "ok": True,
+                    "trades": items,
+                    "source_labels": SOURCE_LABELS,
+                    "total": total,
+                    "limit": limit,
+                    "offset": offset,
+                    "page": page,
+                    "pages": pages,
+                }
+            )
         finally:
             conn.close()