Add machine filter on trade records and review list.

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

app/db.py

@@ -251,32 +251,27 @@ def list_trades(
     conn: sqlite3.Connection,
     limit: int = 200,
     account_id: Optional[int] = None,
+    machine_id: Optional[int] = None,
 ) -> list[dict]:
-    if account_id is None:
-        cur = conn.execute(
-            """
-            SELECT t.*, a.name AS account_name, m.name AS machine_name
-            FROM trades t
-            LEFT JOIN accounts a ON a.id = t.account_id
-            LEFT JOIN machines m ON m.id = t.machine_id
-            ORDER BY COALESCE(t.close_time, t.open_time, t.created_at) DESC
-            LIMIT ?
-            """,
-            (limit,),
-        )
-    else:
-        cur = conn.execute(
-            """
-            SELECT t.*, a.name AS account_name, m.name AS machine_name
-            FROM trades t
-            LEFT JOIN accounts a ON a.id = t.account_id
-            LEFT JOIN machines m ON m.id = t.machine_id
-            WHERE t.account_id=?
-            ORDER BY COALESCE(t.close_time, t.open_time, t.created_at) DESC
-            LIMIT ?
-            """,
-            (account_id, limit),
-        )
+    where: list[str] = []
+    params: list[Any] = []
+    if account_id is not None:
+        where.append("t.account_id=?")
+        params.append(account_id)
+    if machine_id is not None:
+        where.append("t.machine_id=?")
+        params.append(machine_id)
+    sql = """
+        SELECT t.*, a.name AS account_name, m.name AS machine_name
+        FROM trades t
+        LEFT JOIN accounts a ON a.id = t.account_id
+        LEFT JOIN machines m ON m.id = t.machine_id
+    """
+    if where:
+        sql += " WHERE " + " AND ".join(where)
+    sql += " ORDER BY COALESCE(t.close_time, t.open_time, t.created_at) DESC LIMIT ?"
+    params.append(limit)
+    cur = conn.execute(sql, tuple(params))
     rows = []
     for r in cur.fetchall():
         d = row_to_dict(r)

app/routes.py

@@ -594,12 +594,25 @@ def register_routes(app: Flask) -> None:
     @login_required
     def records_page():
         u = current_user()
+        machine_raw = (request.args.get("machine_id") or "").strip()
+        machine_id = int(machine_raw) if machine_raw.isdigit() else None
         with database.get_db() as conn:
+            machines = database.list_machines_for_user(conn, u)
+            allowed_ids = {int(m["id"]) for m in machines}
+            if machine_id is not None and machine_id not in allowed_ids:
+                machine_id = None
             if u["role"] == "admin":
-                trades = database.list_trades(conn, 300)
+                trades = database.list_trades(conn, 300, machine_id=machine_id)
             else:
-                trades = database.list_trades(conn, 300, account_id=u.get("account_id"))
-        return render_template("records.html", trades=trades)
+                trades = database.list_trades(
+                    conn, 300, account_id=u.get("account_id"), machine_id=machine_id
+                )
+        return render_template(
+            "records.html",
+            trades=trades,
+            machines=machines,
+            selected_machine_id=machine_id,
+        )
 
     @app.get("/records/<int:tid>")
     @login_required

app/templates/records.html

@@ -2,7 +2,27 @@
 {% block title %}交易复盘 · {{ app_name }}{% endblock %}
 {% block content %}
 <h2 style="margin:0 0 6px">交易记录与复盘</h2>
-<p class="muted" style="margin:0 0 14px">参考 crypto_monitor 复盘流程：列表筛选 → 点开详情 → 四周期 K 线 + 入场形式标注。</p>
+<p class="muted" style="margin:0 0 14px">列表可按机器筛选 → 点开详情 → 四周期 K 线 + 入场形式标注。</p>
+
+<div class="card" style="margin-bottom:14px">
+  <form method="get" action="{{ url_for('records_page') }}" style="display:flex;gap:10px;align-items:center;flex-wrap:wrap">
+    <label class="muted" for="machine_id">机器</label>
+    <select name="machine_id" id="machine_id" style="min-width:200px">
+      <option value="">全部机器</option>
+      {% for m in machines %}
+      <option value="{{ m.id }}" {% if selected_machine_id == m.id %}selected{% endif %}>
+        {{ m.name }} #{{ m.id }}{% if m.online %} · 在线{% endif %}
+      </option>
+      {% endfor %}
+    </select>
+    <button type="submit" class="btn">筛选</button>
+    {% if selected_machine_id %}
+    <a class="btn secondary" href="{{ url_for('records_page') }}">清除</a>
+    {% endif %}
+    <span class="muted">共 {{ trades|length }} 条</span>
+  </form>
+</div>
+
 <div class="card">
   <table>
     <thead>
@@ -29,7 +49,7 @@
         <td><a href="{{ url_for('record_detail', tid=t.id) }}">打开复盘</a></td>
       </tr>
       {% else %}
-      <tr><td colspan="11" class="muted">暂无数据。客户端上报成交后出现在此。</td></tr>
+      <tr><td colspan="11" class="muted">暂无数据。{% if selected_machine_id %}当前机器下没有成交。{% else %}客户端上报成交后出现在此。{% endif %}</td></tr>
       {% endfor %}
     </tbody>
   </table>